diff --git a/programming/language/ocaml/ocaml/actions.py b/programming/language/ocaml/ocaml/actions.py index e8f3ca3e35..c023d4fb57 100644 --- a/programming/language/ocaml/ocaml/actions.py +++ b/programming/language/ocaml/ocaml/actions.py @@ -2,44 +2,43 @@ # -*- coding: utf-8 -*- # # Licensed under the GNU General Public License, version 3. -# See the file http://www.gnu.org/licenses/gpl.txt +# See the file https://www.gnu.org/licenses/gpl-3.0.txt +from pisi.actionsapi import shelltools from pisi.actionsapi import autotools from pisi.actionsapi import pisitools -from pisi.actionsapi import shelltools from pisi.actionsapi import get +import os + +i = ''.join([ + ' -prefix /usr', + ' -bindir /usr/bin', + ' -libdir /usr/lib/ocaml', + ' -mandir /usr/share/man', + ' --disable-installing-bytecode-programs ' + ]) def setup(): - #shelltools.export("CFLAGS", get.CFLAGS().replace("-fomit-frame-pointer", "")) - #shelltools.export("LDFLAGS", get.LDFLAGS()) - - autotools.rawConfigure("-prefix /usr \ - -bindir /usr/bin \ - -libdir /usr/lib/ocaml \ - -mandir /usr/share/man \ - --with-pthread") + autotools.rawConfigure(i) def build(): - autotools.make("-j1 world") - autotools.make("-j1 opt") - autotools.make("-j1 opt.opt") - #autotools.make("-C emacs ocamltags") + autotools.make("world.opt") + +def check(): + autotools.make("ocamltest") + autotools.make("-C testsuite parallel") def install(): - autotools.rawInstall("DESTDIR=%s" % get.installDIR()) - #autotools.rawInstall("BINDIR=%(install)s/usr/bin \ - #LIBDIR=%(install)s/usr/lib/ocaml \ - #MANDIR=%(install)s/usr/share/man" \ - #% { "install": get.installDIR()}) + destdir = get.installDIR() + autotools.rawInstall("DESTDIR=%s" % destdir) - pisitools.dodoc("Changes", "LICENSE", "README*") + pisitools.remove("/usr/bin/ocamldoc") + pisitools.dosym("ocamldoc.opt", "/usr/bin/ocamldoc") + dir__t = "%s/usr/lib/ocaml" % destdir + for dir__t, dirs, files in os.walk(dir__t): + for l in files: + if l.endswith((".cmt", ".cmti", ".ml")): + shelltools.unlink(os.path.join(dir__t, l)) - ''' autotools.rawInstall("-C emacs \ - BINDIR=%(install)s/usr/bin \ - EMACSDIR=%(install)s/usr/share/emacs/site-lisp" - % { "install": get.installDIR()}) - ''' - # Remove rpaths from stublibs .so files - shelltools.system("chrpath --delete %s/usr/lib/ocaml/stublibs/*.so" - % get.installDIR()) + pisitools.dodoc("LICENSE") diff --git a/programming/language/ocaml/ocaml/files/fedora/0001-Don-t-add-rpaths-to-libraries.patch b/programming/language/ocaml/ocaml/files/fedora/0001-Don-t-add-rpaths-to-libraries.patch deleted file mode 100644 index 5b60aef59a..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0001-Don-t-add-rpaths-to-libraries.patch +++ /dev/null @@ -1,27 +0,0 @@ -From d3bc916ff1bc467c503e21015db9c1e2a47a64f2 Mon Sep 17 00:00:00 2001 -From: "Richard W.M. Jones" -Date: Tue, 24 Jun 2014 10:00:15 +0100 -Subject: [PATCH 1/5] Don't add rpaths to libraries. - ---- - tools/Makefile | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/tools/Makefile b/tools/Makefile -index ee0e0be4c..7c96b6405 100644 ---- a/tools/Makefile -+++ b/tools/Makefile -@@ -153,8 +153,8 @@ $(call byte_and_opt,ocamlmklib,ocamlmklibconfig.cmo config.cmo \ - ocamlmklibconfig.ml: $(ROOTDIR)/Makefile.config Makefile - (echo 'let bindir = "$(BINDIR)"'; \ - echo 'let supports_shared_libraries = $(SUPPORTS_SHARED_LIBRARIES)';\ -- echo 'let default_rpath = "$(RPATH)"'; \ -- echo 'let mksharedlibrpath = "$(MKSHAREDLIBRPATH)"'; \ -+ echo 'let default_rpath = ""'; \ -+ echo 'let mksharedlibrpath = ""'; \ - echo 'let toolpref = "$(TOOLPREF)"';) \ - > ocamlmklibconfig.ml - --- -2.22.0.rc3 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0002-ocamlbyteinfo-ocamlplugininfo-Useful-utilities-from-.patch b/programming/language/ocaml/ocaml/files/fedora/0002-ocamlbyteinfo-ocamlplugininfo-Useful-utilities-from-.patch deleted file mode 100644 index 9195dce82d..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0002-ocamlbyteinfo-ocamlplugininfo-Useful-utilities-from-.patch +++ /dev/null @@ -1,240 +0,0 @@ -From 118057a71576cb39d71633bf80a37815bf4ff932 Mon Sep 17 00:00:00 2001 -From: "Richard W.M. Jones" -Date: Tue, 29 May 2012 20:40:36 +0100 -Subject: [PATCH 2/8] ocamlbyteinfo, ocamlplugininfo: Useful utilities from - Debian, sent upstream. - -See: -http://git.debian.org/?p=pkg-ocaml-maint/packages/ocaml.git;a=tree;f=debian/ocamlbyteinfo;hb=HEAD ---- - ocamlbyteinfo.ml | 101 +++++++++++++++++++++++++++++++++++++++++ - ocamlplugininfo.ml | 109 +++++++++++++++++++++++++++++++++++++++++++++ - 2 files changed, 210 insertions(+) - create mode 100644 ocamlbyteinfo.ml - create mode 100644 ocamlplugininfo.ml - -diff --git a/ocamlbyteinfo.ml b/ocamlbyteinfo.ml -new file mode 100644 -index 000000000..0a537e4d5 ---- /dev/null -+++ b/ocamlbyteinfo.ml -@@ -0,0 +1,101 @@ -+(***********************************************************************) -+(* *) -+(* Objective Caml *) -+(* *) -+(* Xavier Leroy, projet Gallium, INRIA Rocquencourt *) -+(* *) -+(* Copyright 2009 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the GNU Library General Public License, with *) -+(* the special exception on linking described in file ../../LICENSE. *) -+(* *) -+(***********************************************************************) -+ -+(* $Id$ *) -+ -+(* Dumps a bytecode binary file *) -+ -+open Sys -+open Dynlinkaux -+ -+let input_stringlist ic len = -+ let get_string_list sect len = -+ let rec fold s e acc = -+ if e != len then -+ if sect.[e] = '\000' then -+ fold (e+1) (e+1) (String.sub sect s (e-s) :: acc) -+ else fold s (e+1) acc -+ else acc -+ in fold 0 0 [] -+ in -+ let sect = Bytes.create len in -+ let _ = really_input ic sect 0 len in -+ get_string_list (Bytes.to_string sect) len -+ -+let print = Printf.printf -+let perr s = -+ Printf.eprintf "%s\n" s; -+ exit(1) -+let p_title title = print "%s:\n" title -+ -+let p_section title format pdata = function -+ | [] -> () -+ | l -> -+ p_title title; -+ List.iter -+ (fun (name, data) -> print format (pdata data) name) -+ l -+ -+let p_list title format = function -+ | [] -> () -+ | l -> -+ p_title title; -+ List.iter -+ (fun name -> print format name) -+ l -+ -+let _ = -+ try -+ let input_name = Sys.argv.(1) in -+ let ic = open_in_bin input_name in -+ Bytesections.read_toc ic; -+ List.iter -+ (fun section -> -+ try -+ let len = Bytesections.seek_section ic section in -+ if len > 0 then match section with -+ | "CRCS" -> -+ p_section -+ "Imported Units" -+ "\t%s\t%s\n" -+ Digest.to_hex -+ (input_value ic : (string * Digest.t) list) -+ | "DLLS" -> -+ p_list -+ "Used Dlls" "\t%s\n" -+ (input_stringlist ic len) -+ | "DLPT" -> -+ p_list -+ "Additional Dll paths" -+ "\t%s\n" -+ (input_stringlist ic len) -+ | "PRIM" -> -+ let prims = (input_stringlist ic len) in -+ print "Uses unsafe features: "; -+ begin match prims with -+ [] -> print "no\n" -+ | l -> print "YES\n"; -+ p_list "Primitives declared in this module" -+ "\t%s\n" -+ l -+ end -+ | _ -> () -+ with Not_found | Failure _ | Invalid_argument _ -> () -+ ) -+ ["CRCS"; "DLLS"; "DLPT"; "PRIM"]; -+ close_in ic -+ with -+ | Sys_error msg -> -+ perr msg -+ | Invalid_argument("index out of bounds") -> -+ perr (Printf.sprintf "Usage: %s filename" Sys.argv.(0)) -diff --git a/ocamlplugininfo.ml b/ocamlplugininfo.ml -new file mode 100644 -index 000000000..e28800f31 ---- /dev/null -+++ b/ocamlplugininfo.ml -@@ -0,0 +1,109 @@ -+(***********************************************************************) -+(* *) -+(* Objective Caml *) -+(* *) -+(* Xavier Leroy, projet Gallium, INRIA Rocquencourt *) -+(* *) -+(* Copyright 2009 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the GNU Library General Public License, with *) -+(* the special exception on linking described in file ../../LICENSE. *) -+(* *) -+(***********************************************************************) -+ -+(* $Id$ *) -+ -+(* Dumps a .cmxs file *) -+ -+open Natdynlink -+open Format -+ -+let file = -+ try -+ Sys.argv.(1) -+ with _ -> begin -+ Printf.eprintf "Usage: %s file.cmxs\n" Sys.argv.(0); -+ exit(1) -+ end -+ -+exception Abnormal_exit -+ -+let error s e = -+ let eprint = Printf.eprintf in -+ let print_exc s = function -+ | End_of_file -> -+ eprint "%s: %s\n" s file -+ | Abnormal_exit -> -+ eprint "%s\n" s -+ | e -> eprint "%s\n" (Printexc.to_string e) -+ in -+ print_exc s e; -+ exit(1) -+ -+let read_in command = -+ let cmd = Printf.sprintf command file in -+ let ic = Unix.open_process_in cmd in -+ try -+ let line = input_line ic in -+ begin match (Unix.close_process_in ic) with -+ | Unix.WEXITED 0 -> Str.split (Str.regexp "[ ]+") line -+ | Unix.WEXITED _ | Unix.WSIGNALED _ | Unix.WSTOPPED _ -> -+ error -+ (Printf.sprintf -+ "Command \"%s\" exited abnormally" -+ cmd -+ ) -+ Abnormal_exit -+ end -+ with e -> error "File is empty" e -+ -+let get_offset adr_off adr_sec = -+ try -+ let adr = List.nth adr_off 4 in -+ let off = List.nth adr_off 5 in -+ let sec = List.hd adr_sec in -+ -+ let (!) x = Int64.of_string ("0x" ^ x) in -+ let (+) = Int64.add in -+ let (-) = Int64.sub in -+ -+ Int64.to_int (!off + !sec - !adr) -+ -+ with Failure _ | Invalid_argument _ -> -+ error -+ "Command output doesn't have the expected format" -+ Abnormal_exit -+ -+let print_infos name crc defines cmi cmx = -+ let print_name_crc (name, crc) = -+ printf "@ %s (%s)" name (Digest.to_hex crc) -+ in -+ let pr_imports ppf imps = List.iter print_name_crc imps in -+ printf "Name: %s@." name; -+ printf "CRC of implementation: %s@." (Digest.to_hex crc); -+ printf "@[Globals defined:"; -+ List.iter (fun s -> printf "@ %s" s) defines; -+ printf "@]@."; -+ printf "@[Interfaces imported:%a@]@." pr_imports cmi; -+ printf "@[Implementations imported:%a@]@." pr_imports cmx -+ -+let _ = -+ let adr_off = read_in "objdump -h %s | grep ' .data '" in -+ let adr_sec = read_in "objdump -T %s | grep ' caml_plugin_header$'" in -+ -+ let ic = open_in file in -+ let _ = seek_in ic (get_offset adr_off adr_sec) in -+ let header = (input_value ic : Natdynlink.dynheader) in -+ if header.magic <> Natdynlink.dyn_magic_number then -+ raise(Error(Natdynlink.Not_a_bytecode_file file)) -+ else begin -+ List.iter -+ (fun ui -> -+ print_infos -+ ui.name -+ ui.crc -+ ui.defines -+ ui.imports_cmi -+ ui.imports_cmx) -+ header.units -+ end --- -2.17.1 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0003-configure-Allow-user-defined-C-compiler-flags.patch b/programming/language/ocaml/ocaml/files/fedora/0003-configure-Allow-user-defined-C-compiler-flags.patch deleted file mode 100644 index 093be83c1f..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0003-configure-Allow-user-defined-C-compiler-flags.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 8cc56a1515816c9cef84694e63eaed63a0474090 Mon Sep 17 00:00:00 2001 -From: "Richard W.M. Jones" -Date: Tue, 29 May 2012 20:44:18 +0100 -Subject: [PATCH 2/5] configure: Allow user defined C compiler flags. - ---- - configure.ac | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/configure.ac b/configure.ac -index f5d8a2687..ad5b701bd 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -553,6 +553,10 @@ AS_CASE([$host], - internal_cflags="$gcc_warnings"], - [common_cflags="-O"])]) - -+# Allow CFLAGS and LDFLAGS to be added. -+common_cflags="$common_cflags $CFLAGS" -+oc_ldflags="$oc_ldflags $LDFLAGS" -+ - internal_cppflags="-DCAML_NAME_SPACE $internal_cppflags" - - # Enable SSE2 on x86 mingw to avoid using 80-bit registers. --- -2.22.0.rc3 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0003-configure-Remove-incorrect-assumption-about-cross-co.patch b/programming/language/ocaml/ocaml/files/fedora/0003-configure-Remove-incorrect-assumption-about-cross-co.patch deleted file mode 100644 index 99bca0e678..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0003-configure-Remove-incorrect-assumption-about-cross-co.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 0204a1137a8e8058afd1665aa6112656bc7bf0be Mon Sep 17 00:00:00 2001 -From: "Richard W.M. Jones" -Date: Fri, 26 Apr 2019 16:16:29 +0100 -Subject: [PATCH 3/5] configure: Remove incorrect assumption about - cross-compiling. - -See https://github.com/ocaml/ocaml/issues/8647#issuecomment-487094390 ---- - configure.ac | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/configure.ac b/configure.ac -index ad5b701bd..2227769e8 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -959,7 +959,7 @@ AS_CASE([$host], - [*-*-mingw32|*-pc-windows], [asppprofflags=''], - [asppprofflags='-DPROFILING']) - --AS_IF([test -n "$host_alias"], [toolpref="${host_alias}-"], [toolpref=""]) -+#AS_IF([test -n "$host_alias"], [toolpref="${host_alias}-"], [toolpref=""]) - - # We first compute default values for as and aspp - # If values have been given by the user then they take precedence over --- -2.22.0.rc3 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0004-Add-RISC-V-backend.patch b/programming/language/ocaml/ocaml/files/fedora/0004-Add-RISC-V-backend.patch deleted file mode 100644 index 63ceeb6b5d..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0004-Add-RISC-V-backend.patch +++ /dev/null @@ -1,6598 +0,0 @@ -From acc93802cac96da98ad5468756da2025625ca416 Mon Sep 17 00:00:00 2001 -From: Nicolas Ojeda Bar -Date: Fri, 27 Oct 2017 17:05:25 +0200 -Subject: [PATCH 4/5] Add RISC-V backend -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is the RISC-V backend by Nicolás Ojeda Bär, cherry-picked for -Fedora from https://github.com/nojb/riscv-ocaml/commits/trunk - -The following additional commits are included: - -- Copyright, untabify - -- fix caml_c_call: reload caml_young_limit - -- Adapt to changes in trunk - -- Adapt to changes in trunk - -- Adapt configure.ac - -- Update config.{guess,sub} - -- Regenerate configure - -- Add Proc.dwarf_register_numbers - -- Add Proc.stack_ptr_dwarf_register_number - -- Add Proc.destroyed_at_reloadretaddr - -- Typo - -- Rename - -- riscv.S: align to 16 - -- Test CI ---- - .travis.yml | 32 +- - README.adoc | 1 + - asmcomp/riscv/CSE.ml | 36 + - asmcomp/riscv/arch.ml | 87 ++ - asmcomp/riscv/emit.mlp | 655 +++++++++ - asmcomp/riscv/proc.ml | 330 +++++ - asmcomp/riscv/reload.ml | 16 + - asmcomp/riscv/scheduling.ml | 19 + - asmcomp/riscv/selection.ml | 71 + - config/gnu/config.guess | 925 ++++++------- - config/gnu/config.sub | 2505 ++++++++++++++++++----------------- - configure | 10 +- - configure.ac | 11 +- - runtime/caml/stack.h | 5 + - runtime/riscv.S | 424 ++++++ - 15 files changed, 3352 insertions(+), 1775 deletions(-) - create mode 100644 asmcomp/riscv/CSE.ml - create mode 100644 asmcomp/riscv/arch.ml - create mode 100644 asmcomp/riscv/emit.mlp - create mode 100644 asmcomp/riscv/proc.ml - create mode 100644 asmcomp/riscv/reload.ml - create mode 100644 asmcomp/riscv/scheduling.ml - create mode 100644 asmcomp/riscv/selection.ml - create mode 100644 runtime/riscv.S - -diff --git a/.travis.yml b/.travis.yml -index 60b2d7abb..410ed8b51 100644 ---- a/.travis.yml -+++ b/.travis.yml -@@ -13,36 +13,16 @@ - #* * - #************************************************************************** - --sudo: false - language: c -+services: -+ - docker - git: - submodules: false --script: bash -e tools/ci/travis/travis-ci.sh --matrix: -- include: -- - env: CI_KIND=build XARCH=i386 -- addons: -- apt: -- packages: -- - gcc:i386 -- - cpp:i386 -- - binutils:i386 -- - binutils-dev:i386 -- - libx11-dev:i386 -- - libc6-dev:i386 -- - env: CI_KIND=build XARCH=x64 -- - env: CI_KIND=build XARCH=x64 CONFIG_ARG=--enable-flambda OCAMLRUNPARAM=b,v=0 -- - env: CI_KIND=changes -- - env: CI_KIND=manual -- - env: CI_KIND=check-typo -- - env: CI_KIND=tests -- allow_failures: -- - env: CI_KIND=tests -+before_install: -+ - docker pull nojb/riscv-ocaml-ci -+ - echo ':riscv64:M::\x7f\x45\x4c\x46\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf3\x00:\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff:/usr/bin/qemu-riscv64:' | sudo tee /proc/sys/fs/binfmt_misc/register >/dev/null -+ - docker run -v $TRAVIS_BUILD_DIR:/home/root/ocaml nojb/riscv-ocaml-ci /bin/sh -c "cd ocaml && ./configure && make world.opt" - addons: - apt: - packages: - - binutils-dev -- --notifications: -- email: -- - ocaml-ci-notifications@inria.fr -diff --git a/README.adoc b/README.adoc -index 53cd4512e..60fe53f62 100644 ---- a/README.adoc -+++ b/README.adoc -@@ -55,6 +55,7 @@ AMD64:: FreeBSD, OpenBSD, NetBSD - IA32 (Pentium):: NetBSD, OpenBSD, Solaris 9 - PowerPC:: NetBSD - ARM:: NetBSD -+RISC-V:: Linux - - Other operating systems for the processors above have not been tested, but - the compiler may work under other operating systems with little work. -diff --git a/asmcomp/riscv/CSE.ml b/asmcomp/riscv/CSE.ml -new file mode 100644 -index 000000000..302811a99 ---- /dev/null -+++ b/asmcomp/riscv/CSE.ml -@@ -0,0 +1,36 @@ -+(***********************************************************************) -+(* *) -+(* OCaml *) -+(* *) -+(* Nicolas Ojeda Bar *) -+(* *) -+(* Copyright 2106 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the Q Public License version 1.0. *) -+(* *) -+(***********************************************************************) -+ -+(* CSE for the RISC-V *) -+ -+open Arch -+open Mach -+open CSEgen -+ -+class cse = object (_self) -+ -+inherit cse_generic as super -+ -+method! class_of_operation op = -+ match op with -+ | Ispecific(Imultaddf _ | Imultsubf _) -> Op_pure -+ | _ -> super#class_of_operation op -+ -+method! is_cheap_operation op = -+ match op with -+ | Iconst_int n -> n <= 0x7FFn && n >= -0x800n -+ | _ -> false -+ -+end -+ -+let fundecl f = -+ (new cse)#fundecl f -diff --git a/asmcomp/riscv/arch.ml b/asmcomp/riscv/arch.ml -new file mode 100644 -index 000000000..22c807c49 ---- /dev/null -+++ b/asmcomp/riscv/arch.ml -@@ -0,0 +1,87 @@ -+(***********************************************************************) -+(* *) -+(* OCaml *) -+(* *) -+(* Nicolas Ojeda Bar *) -+(* *) -+(* Copyright 2016 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the Q Public License version 1.0. *) -+(* *) -+(***********************************************************************) -+ -+(* Specific operations for the RISC-V processor *) -+ -+open Format -+ -+(* Machine-specific command-line options *) -+ -+let command_line_options = [] -+ -+(* Specific operations *) -+ -+type specific_operation = -+ | Imultaddf of bool (* multiply, optionally negate, and add *) -+ | Imultsubf of bool (* multiply, optionally negate, and subtract *) -+ -+let spacetime_node_hole_pointer_is_live_before = function -+ | Imultaddf _ | Imultsubf _ -> false -+ -+(* Addressing modes *) -+ -+type addressing_mode = -+ | Iindexed of int (* reg + displ *) -+ -+let is_immediate n = -+ (n <= 2047) && (n >= -2048) -+ -+(* Sizes, endianness *) -+ -+let big_endian = false -+ -+let rv64 = -+ match Config.model with "riscv64" -> true | "riscv32" -> false | _ -> assert false -+ -+let size_addr = if rv64 then 8 else 4 -+let size_int = size_addr -+let size_float = 8 -+ -+let allow_unaligned_access = false -+ -+(* Behavior of division *) -+ -+let division_crashes_on_overflow = false -+ -+(* Operations on addressing modes *) -+ -+let identity_addressing = Iindexed 0 -+ -+let offset_addressing addr delta = -+ match addr with -+ | Iindexed n -> Iindexed(n + delta) -+ -+let num_args_addressing = function -+ | Iindexed _ -> 1 -+ -+(* Printing operations and addressing modes *) -+ -+let print_addressing printreg addr ppf arg = -+ match addr with -+ | Iindexed n -> -+ let idx = if n <> 0 then Printf.sprintf " + %i" n else "" in -+ fprintf ppf "%a%s" printreg arg.(0) idx -+ -+let print_specific_operation printreg op ppf arg = -+ match op with -+ | Imultaddf false -> -+ fprintf ppf "%a *f %a +f %a" -+ printreg arg.(0) printreg arg.(1) printreg arg.(2) -+ | Imultaddf true -> -+ fprintf ppf "-f (%a *f %a +f %a)" -+ printreg arg.(0) printreg arg.(1) printreg arg.(2) -+ | Imultsubf false -> -+ fprintf ppf "%a *f %a -f %a" -+ printreg arg.(0) printreg arg.(1) printreg arg.(2) -+ | Imultsubf true -> -+ fprintf ppf "-f (%a *f %a -f %a)" -+ printreg arg.(0) printreg arg.(1) printreg arg.(2) -diff --git a/asmcomp/riscv/emit.mlp b/asmcomp/riscv/emit.mlp -new file mode 100644 -index 000000000..88ea9f884 ---- /dev/null -+++ b/asmcomp/riscv/emit.mlp -@@ -0,0 +1,655 @@ -+(***********************************************************************) -+(* *) -+(* OCaml *) -+(* *) -+(* Nicolas Ojeda Bar *) -+(* *) -+(* Copyright 2016 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the Q Public License version 1.0. *) -+(* *) -+(***********************************************************************) -+ -+(* Emission of RISC-V assembly code *) -+ -+open Misc -+open Cmm -+open Arch -+open Proc -+open Reg -+open Mach -+open Linearize -+open Emitaux -+ -+(* Layout of the stack. The stack is kept 16-aligned. *) -+ -+let stack_offset = ref 0 -+ -+let frame_size () = -+ let size = -+ !stack_offset + (* Trap frame, outgoing parameters *) -+ size_int * num_stack_slots.(0) + (* Local int variables *) -+ size_float * num_stack_slots.(1) + (* Local float variables *) -+ (if !contains_calls then size_addr else 0) in (* The return address *) -+ Misc.align size 16 -+ -+let slot_offset loc cls = -+ match loc with -+ | Local n -> -+ if cls = 0 -+ then !stack_offset + num_stack_slots.(1) * size_float + n * size_int -+ else !stack_offset + n * size_float -+ | Incoming n -> frame_size() + n -+ | Outgoing n -> n -+ -+(* Output a symbol *) -+ -+let emit_symbol s = -+ Emitaux.emit_symbol '.' s -+ -+(* Output a label *) -+ -+let label_prefix = "L" -+ -+let emit_label lbl = -+ emit_string label_prefix; emit_int lbl -+ -+(* Section switching *) -+ -+let data_space = -+ ".section .data" -+ -+let code_space = -+ ".section .text" -+ -+let rodata_space = -+ ".section .rodata" -+ -+let reg_tmp1 = phys_reg 21 (* used by the assembler *) -+let reg_tmp2 = phys_reg 22 -+let reg_t2 = phys_reg 16 -+(* let reg_fp = phys_reg 23 *) -+let reg_trap = phys_reg 24 -+let reg_alloc_ptr = phys_reg 25 -+let reg_alloc_lim = phys_reg 26 -+ -+(* Names of instructions that differ in 32 and 64-bit modes *) -+ -+let lg = if rv64 then "ld" else "lw" -+let stg = if rv64 then "sd" else "sw" -+let datag = if rv64 then ".quad" else ".long" -+ -+(* Output a pseudo-register *) -+ -+let emit_reg = function -+ | {loc = Reg r} -> emit_string (register_name r) -+ | _ -> fatal_error "Emit.emit_reg" -+ -+(* Adjust sp by the given byte amount *) -+ -+let emit_stack_adjustment = function -+ | 0 -> () -+ | n when is_immediate n -> -+ ` addi sp, sp, {emit_int n}\n` -+ | n -> -+ ` li {emit_reg reg_tmp1}, {emit_int n}\n`; -+ ` add sp, sp, {emit_reg reg_tmp1}\n` -+ -+let reload_ra n = -+ let ofs = n - size_addr in -+ if is_immediate ofs then -+ ` {emit_string lg} ra, {emit_int ofs}(sp)\n` -+ else begin -+ ` li {emit_reg reg_tmp1}, {emit_int ofs}\n`; -+ ` add {emit_reg reg_tmp1}, sp, {emit_reg reg_tmp1}\n`; -+ ` {emit_string lg} ra, 0({emit_reg reg_tmp1})\n` -+ end -+ -+let store_ra n = -+ let ofs = n - size_addr in -+ if is_immediate ofs then -+ ` {emit_string stg} ra, {emit_int(n - size_addr)}(sp)\n` -+ else begin -+ ` li {emit_reg reg_tmp1}, {emit_int ofs}\n`; -+ ` add {emit_reg reg_tmp1}, sp, {emit_reg reg_tmp1}\n`; -+ ` {emit_string stg} ra, 0({emit_reg reg_tmp1})\n` -+ end -+ -+let emit_store stg src ofs = -+ if is_immediate ofs then -+ ` {emit_string stg} {emit_reg src}, {emit_int ofs}(sp)\n` -+ else begin -+ ` li {emit_reg reg_tmp1}, {emit_int ofs}\n`; -+ ` add {emit_reg reg_tmp1}, sp, {emit_reg reg_tmp1}\n`; -+ ` {emit_string stg} {emit_reg src}, 0({emit_reg reg_tmp1})\n` -+ end -+ -+let emit_load lg dst ofs = -+ if is_immediate ofs then -+ ` {emit_string lg} {emit_reg dst}, {emit_int ofs}(sp)\n` -+ else begin -+ ` li {emit_reg reg_tmp1}, {emit_int ofs}\n`; -+ ` add {emit_reg reg_tmp1}, sp, {emit_reg reg_tmp1}\n`; -+ ` {emit_string lg} {emit_reg dst}, 0({emit_reg reg_tmp1})\n` -+ end -+ -+(* Record live pointers at call points *) -+ -+let record_frame_label ?label live raise_ dbg = -+ let lbl = -+ match label with -+ | None -> new_label() -+ | Some label -> label -+ in -+ let live_offset = ref [] in -+ Reg.Set.iter -+ (function -+ {typ = Val; loc = Reg r} -> -+ live_offset := (r lsl 1) + 1 :: !live_offset -+ | {typ = Val; loc = Stack s} as reg -> -+ live_offset := slot_offset s (register_class reg) :: !live_offset -+ | {typ = Addr} as r -> -+ Misc.fatal_error ("bad GC root " ^ Reg.name r) -+ | _ -> () -+ ) -+ live; -+ record_frame_descr ~label:lbl ~frame_size:(frame_size()) -+ ~live_offset:!live_offset ~raise_frame:raise_ dbg; -+ lbl -+ -+let record_frame ?label live raise_ dbg = -+ let lbl = record_frame_label ?label live raise_ dbg in -+ `{emit_label lbl}:\n` -+ -+(* Record calls to the GC -- we've moved them out of the way *) -+ -+type gc_call = -+ { gc_lbl: label; (* Entry label *) -+ gc_return_lbl: label; (* Where to branch after GC *) -+ gc_frame_lbl: label } (* Label of frame descriptor *) -+ -+let call_gc_sites = ref ([] : gc_call list) -+ -+let emit_call_gc gc = -+ `{emit_label gc.gc_lbl}:\n`; -+ ` call {emit_symbol "caml_call_gc"}\n`; -+ `{emit_label gc.gc_frame_lbl}:\n`; -+ ` j {emit_label gc.gc_return_lbl}\n` -+ -+(* Record calls to caml_ml_array_bound_error. -+ In debug mode, we maintain one call to caml_ml_array_bound_error -+ per bound check site. Otherwise, we can share a single call. *) -+ -+type bound_error_call = -+ { bd_lbl: label; (* Entry label *) -+ bd_frame_lbl: label } (* Label of frame descriptor *) -+ -+let bound_error_sites = ref ([] : bound_error_call list) -+ -+let bound_error_label ?label dbg = -+ if !Clflags.debug || !bound_error_sites = [] then begin -+ let lbl_bound_error = new_label() in -+ let lbl_frame = record_frame_label ?label Reg.Set.empty false dbg in -+ bound_error_sites := -+ { bd_lbl = lbl_bound_error; -+ bd_frame_lbl = lbl_frame } :: !bound_error_sites; -+ lbl_bound_error -+ end else -+ let bd = List.hd !bound_error_sites in -+ bd.bd_lbl -+ -+let emit_call_bound_error bd = -+ `{emit_label bd.bd_lbl}:\n`; -+ ` call {emit_symbol "caml_ml_array_bound_error"}\n`; -+ `{emit_label bd.bd_frame_lbl}:\n` -+ -+(* Record floating-point literals *) -+ -+let float_literals = ref ([] : (int64 * int) list) -+ -+(* Names for various instructions *) -+ -+let name_for_intop = function -+ | Iadd -> "add" -+ | Isub -> "sub" -+ | Imul -> "mul" -+ | Imulh -> "mulh" -+ | Idiv -> "div" -+ | Iand -> "and" -+ | Ior -> "or" -+ | Ixor -> "xor" -+ | Ilsl -> "sll" -+ | Ilsr -> "srl" -+ | Iasr -> "sra" -+ | Imod -> "rem" -+ | _ -> fatal_error "Emit.Intop" -+ -+let name_for_intop_imm = function -+ | Iadd -> "addi" -+ | Iand -> "andi" -+ | Ior -> "ori" -+ | Ixor -> "xori" -+ | Ilsl -> "slli" -+ | Ilsr -> "srli" -+ | Iasr -> "srai" -+ | _ -> fatal_error "Emit.Intop_imm" -+ -+let name_for_floatop1 = function -+ | Inegf -> "fneg.d" -+ | Iabsf -> "fabs.d" -+ | _ -> fatal_error "Emit.Iopf1" -+ -+let name_for_floatop2 = function -+ | Iaddf -> "fadd.d" -+ | Isubf -> "fsub.d" -+ | Imulf -> "fmul.d" -+ | Idivf -> "fdiv.d" -+ | _ -> fatal_error "Emit.Iopf2" -+ -+let name_for_specific = function -+ | Imultaddf false -> "fmadd.d" -+ | Imultaddf true -> "fnmadd.d" -+ | Imultsubf false -> "fmsub.d" -+ | Imultsubf true -> "fnmsub.d" -+ -+(* Name of current function *) -+let function_name = ref "" -+ -+(* Entry point for tail recursive calls *) -+let tailrec_entry_point = ref 0 -+ -+(* Output the assembly code for an instruction *) -+ -+let emit_instr i = -+ match i.desc with -+ Lend -> () -+ | Lprologue -> -+ let n = frame_size() in -+ emit_stack_adjustment (-n); -+ if !contains_calls then store_ra n; -+ `{emit_label !tailrec_entry_point}:\n`; -+ | Lop(Imove | Ispill | Ireload) -> -+ let src = i.arg.(0) and dst = i.res.(0) in -+ if src.loc <> dst.loc then begin -+ match (src, dst) with -+ | {loc = Reg _; typ = (Val | Int | Addr)}, {loc = Reg _} -> -+ ` mv {emit_reg dst}, {emit_reg src}\n` -+ | {loc = Reg _; typ = Float}, {loc = Reg _; typ = Float} -> -+ ` fmv.d {emit_reg dst}, {emit_reg src}\n` -+ | {loc = Reg _; typ = (Val | Int | Addr)}, {loc = Stack s} -> -+ let ofs = slot_offset s (register_class dst) in -+ emit_store stg src ofs -+ | {loc = Reg _; typ = Float}, {loc = Stack s} -> -+ let ofs = slot_offset s (register_class dst) in -+ emit_store "fsd" src ofs -+ | {loc = Stack s; typ = (Val | Int | Addr)}, {loc = Reg _} -> -+ let ofs = slot_offset s (register_class src) in -+ emit_load lg dst ofs -+ | {loc = Stack s; typ = Float}, {loc = Reg _} -> -+ let ofs = slot_offset s (register_class src) in -+ emit_load "fld" dst ofs -+ | _ -> -+ fatal_error "Emit: Imove" -+ end -+ | Lop(Iconst_int n) -> -+ ` li {emit_reg i.res.(0)}, {emit_nativeint n}\n` -+ | Lop(Iconst_float f) -> -+ let lbl = new_label() in -+ float_literals := (f, lbl) :: !float_literals; -+ ` fld {emit_reg i.res.(0)}, {emit_label lbl}, {emit_reg reg_tmp1}\n` -+ | Lop(Iconst_symbol s) -> -+ ` la {emit_reg i.res.(0)}, {emit_symbol s}\n` -+ | Lop(Icall_ind {label_after = label}) -> -+ ` jalr {emit_reg i.arg.(0)}\n`; -+ record_frame ~label i.live false i.dbg -+ | Lop(Icall_imm {func; label_after = label}) -> -+ ` call {emit_symbol func}\n`; -+ record_frame ~label i.live false i.dbg -+ | Lop(Itailcall_ind {label_after = _}) -> -+ let n = frame_size() in -+ if !contains_calls then reload_ra n; -+ emit_stack_adjustment n; -+ ` jr {emit_reg i.arg.(0)}\n` -+ | Lop(Itailcall_imm {func; label_after = _}) -> -+ if func = !function_name then begin -+ ` j {emit_label !tailrec_entry_point}\n` -+ end else begin -+ let n = frame_size() in -+ if !contains_calls then reload_ra n; -+ emit_stack_adjustment n; -+ ` tail {emit_symbol func}\n` -+ end -+ | Lop(Iextcall{func; alloc = true; label_after = label}) -> -+ ` la {emit_reg reg_t2}, {emit_symbol func}\n`; -+ ` call {emit_symbol "caml_c_call"}\n`; -+ record_frame ~label i.live false i.dbg -+ | Lop(Iextcall{func; alloc = false; label_after = _}) -> -+ ` call {emit_symbol func}\n` -+ | Lop(Istackoffset n) -> -+ assert (n mod 16 = 0); -+ emit_stack_adjustment (-n); -+ stack_offset := !stack_offset + n -+ | Lop(Iload(Single, Iindexed ofs)) -> -+ ` flw {emit_reg i.res.(0)}, {emit_int ofs}({emit_reg i.arg.(0)})\n`; -+ ` fcvt.d.s {emit_reg i.res.(0)}, {emit_reg i.res.(0)}\n` -+ | Lop(Iload(chunk, Iindexed ofs)) -> -+ let instr = -+ match chunk with -+ | Byte_unsigned -> "lbu" -+ | Byte_signed -> "lb" -+ | Sixteen_unsigned -> "lhu" -+ | Sixteen_signed -> "lh" -+ | Thirtytwo_unsigned -> if rv64 then "lwu" else "lw" -+ | Thirtytwo_signed -> "lw" -+ | Word_int | Word_val -> lg -+ | Single -> assert false -+ | Double | Double_u -> "fld" -+ in -+ ` {emit_string instr} {emit_reg i.res.(0)}, {emit_int ofs}({emit_reg i.arg.(0)})\n` -+ | Lop(Istore(Single, Iindexed ofs, _)) -> -+ ` fmv.x.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}\n`; -+ ` fcvt.s.d {emit_reg i.arg.(0)}, {emit_reg i.arg.(0)}\n`; -+ ` fsw {emit_reg i.arg.(0)}, {emit_int ofs}({emit_reg i.arg.(1)})\n`; -+ ` fmv.d.x {emit_reg i.arg.(0)}, {emit_reg reg_tmp1}\n` -+ | Lop(Istore(chunk, Iindexed ofs, _)) -> -+ let instr = -+ match chunk with -+ | Byte_unsigned | Byte_signed -> "sb" -+ | Sixteen_unsigned | Sixteen_signed -> "sh" -+ | Thirtytwo_unsigned | Thirtytwo_signed -> "sw" -+ | Word_int | Word_val -> stg -+ | Single -> assert false -+ | Double | Double_u -> "fsd" -+ in -+ ` {emit_string instr} {emit_reg i.arg.(0)}, {emit_int ofs}({emit_reg i.arg.(1)})\n` -+ | Lop(Ialloc {bytes = n; label_after_call_gc = label; _}) -> -+ let lbl_frame_lbl = record_frame_label ?label i.live false i.dbg in -+ let lbl_redo = new_label () in -+ let lbl_call_gc = new_label () in -+ `{emit_label lbl_redo}:\n`; -+ ` addi {emit_reg reg_alloc_ptr}, {emit_reg reg_alloc_ptr}, -{emit_int n}\n`; -+ ` addi {emit_reg i.res.(0)}, {emit_reg reg_alloc_ptr}, {emit_int size_addr}\n`; -+ ` bltu {emit_reg reg_alloc_ptr}, {emit_reg reg_alloc_lim}, {emit_label lbl_call_gc}\n`; -+ call_gc_sites := -+ { gc_lbl = lbl_call_gc; -+ gc_return_lbl = lbl_redo; -+ gc_frame_lbl = lbl_frame_lbl } :: !call_gc_sites -+ | Lop(Iintop(Icomp cmp)) -> -+ begin match cmp with -+ | Isigned Clt -> -+ ` slt {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | Isigned Cge -> -+ ` slt {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; -+ ` xori {emit_reg i.res.(0)}, {emit_reg i.res.(0)}, 1\n`; -+ | Isigned Cgt -> -+ ` slt {emit_reg i.res.(0)}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n` -+ | Isigned Cle -> -+ ` slt {emit_reg i.res.(0)}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`; -+ ` xori {emit_reg i.res.(0)}, {emit_reg i.res.(0)}, 1\n`; -+ | Isigned Ceq | Iunsigned Ceq -> -+ ` sub {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; -+ ` seqz {emit_reg i.res.(0)}, {emit_reg i.res.(0)}\n` -+ | Isigned Cne | Iunsigned Cne -> -+ ` sub {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; -+ ` snez {emit_reg i.res.(0)}, {emit_reg i.res.(0)}\n` -+ | Iunsigned Clt -> -+ ` sltu {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | Iunsigned Cge -> -+ ` sltu {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; -+ ` xori {emit_reg i.res.(0)}, {emit_reg i.res.(0)}, 1\n`; -+ | Iunsigned Cgt -> -+ ` sltu {emit_reg i.res.(0)}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n` -+ | Iunsigned Cle -> -+ ` sltu {emit_reg i.res.(0)}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`; -+ ` xori {emit_reg i.res.(0)}, {emit_reg i.res.(0)}, 1\n`; -+ end -+ | Lop(Iintop (Icheckbound {label_after_error = label; _})) -> -+ let lbl = bound_error_label ?label i.dbg in -+ ` bleu {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}, {emit_label lbl}\n` -+ | Lop(Iintop op) -> -+ let instr = name_for_intop op in -+ ` {emit_string instr} {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | Lop(Iintop_imm(Isub, n)) -> -+ ` addi {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_int(-n)}\n` -+ | Lop(Iintop_imm(Icomp _, _)) -> -+ fatal_error "Emit.emit_instr (Iintop_imm (Icomp _, _))" -+ | Lop(Iintop_imm(Icheckbound {label_after_error = label; _}, n)) -> -+ let lbl = bound_error_label ?label i.dbg in -+ ` li {emit_reg reg_tmp1}, {emit_int n}\n`; -+ ` bleu {emit_reg i.arg.(0)}, {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ | Lop(Iintop_imm(op, n)) -> -+ let instr = name_for_intop_imm op in -+ ` {emit_string instr} {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_int n}\n` -+ | Lop(Inegf | Iabsf as op) -> -+ let instr = name_for_floatop1 op in -+ ` {emit_string instr} {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}\n` -+ | Lop(Iaddf | Isubf | Imulf | Idivf as op) -> -+ let instr = name_for_floatop2 op in -+ ` {emit_string instr} {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | Lop(Ifloatofint) -> -+ let name = if rv64 then "fcvt.d.l" else "fcvt.d.w" in -+ ` {emit_string name} {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}\n` -+ | Lop(Iintoffloat) -> -+ let name = if rv64 then "fcvt.l.d" else "fcvt.w.d" in -+ ` {emit_string name} {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}\n` -+ | Lop(Ispecific sop) -> -+ let instr = name_for_specific sop in -+ ` {emit_string instr} {emit_reg i.res.(0)}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(2)}\n` -+ | Lop (Iname_for_debugger _) -> -+ () -+ | Lreloadretaddr -> -+ let n = frame_size () in -+ reload_ra n -+ | Lreturn -> -+ let n = frame_size() in -+ emit_stack_adjustment n; -+ ` ret\n` -+ | Llabel lbl -> -+ `{emit_label lbl}:\n` -+ | Lbranch lbl -> -+ ` j {emit_label lbl}\n` -+ | Lcondbranch(tst, lbl) -> -+ begin match tst with -+ | Itruetest -> -+ ` bnez {emit_reg i.arg.(0)}, {emit_label lbl}\n` -+ | Ifalsetest -> -+ ` beqz {emit_reg i.arg.(0)}, {emit_label lbl}\n` -+ | Iinttest cmp -> -+ let name = match cmp with -+ | Iunsigned Ceq | Isigned Ceq -> "beq" -+ | Iunsigned Cne | Isigned Cne -> "bne" -+ | Iunsigned Cle -> "bleu" | Isigned Cle -> "ble" -+ | Iunsigned Cge -> "bgeu" | Isigned Cge -> "bge" -+ | Iunsigned Clt -> "bltu" | Isigned Clt -> "blt" -+ | Iunsigned Cgt -> "bgtu" | Isigned Cgt -> "bgt" -+ in -+ ` {emit_string name} {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}, {emit_label lbl}\n` -+ | Iinttest_imm _ -> -+ fatal_error "Emit.emit_instr (Iinttest_imm _)" -+ | Ifloattest cmp -> -+ let branch = -+ match cmp with -+ | CFneq | CFnlt | CFngt | CFnle | CFnge -> "beqz" -+ | CFeq | CFlt | CFgt | CFle | CFge -> "bnez" -+ in -+ begin match cmp with -+ | CFeq | CFneq -> ` feq.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | CFlt | CFnlt -> ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | CFgt | CFngt -> ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n` -+ | CFle | CFnle -> ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | CFge | CFnge -> ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n` -+ end; -+ ` {emit_string branch} {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ | Ioddtest -> -+ ` andi {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, 1\n`; -+ ` bnez {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ | Ieventest -> -+ ` andi {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, 1\n`; -+ ` beqz {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ end -+ | Lcondbranch3(lbl0, lbl1, lbl2) -> -+ ` addi {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, -1\n`; -+ begin match lbl0 with -+ | None -> () -+ | Some lbl -> ` bltz {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ end; -+ begin match lbl1 with -+ | None -> () -+ | Some lbl -> ` beqz {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ end; -+ begin match lbl2 with -+ | None -> () -+ | Some lbl -> ` bgtz {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ end -+ | Lswitch jumptbl -> (* FIXME FIXME ? *) -+ let lbl = new_label() in -+ ` la {emit_reg reg_tmp1}, {emit_label lbl}\n`; -+ ` slli {emit_reg reg_tmp2}, {emit_reg i.arg.(0)}, 2\n`; -+ ` add {emit_reg reg_tmp1}, {emit_reg reg_tmp1}, {emit_reg reg_tmp2}\n`; -+ ` jr {emit_reg reg_tmp1}\n`; -+ `{emit_label lbl}:\n`; -+ for i = 0 to Array.length jumptbl - 1 do -+ ` j {emit_label jumptbl.(i)}\n` -+ done -+ | Lsetuptrap lbl -> -+ ` addi sp, sp, -16\n`; -+ ` jal {emit_label lbl}\n` -+ | Lpushtrap -> -+ stack_offset := !stack_offset + 16; -+ ` {emit_string stg} ra, {emit_int size_addr}(sp)\n`; -+ ` {emit_string stg} {emit_reg reg_trap}, 0(sp)\n`; -+ ` mv {emit_reg reg_trap}, sp\n` -+ | Lpoptrap -> -+ ` {emit_string lg} {emit_reg reg_trap}, 0(sp)\n`; -+ ` addi sp, sp, 16\n`; -+ stack_offset := !stack_offset - 16 -+ | Lraise k -> -+ begin match !Clflags.debug, k with -+ | true, Cmm.Raise_withtrace -> -+ ` call {emit_symbol "caml_raise_exn"}\n`; -+ record_frame Reg.Set.empty true i.dbg -+ | false, _ -+ | true, Cmm.Raise_notrace -> -+ ` mv sp, {emit_reg reg_trap}\n`; -+ ` {emit_string lg} {emit_reg reg_tmp1}, {emit_int size_addr}(sp)\n`; -+ ` {emit_string lg} {emit_reg reg_trap}, 0(sp)\n`; -+ ` addi sp, sp, 16\n`; -+ ` jalr {emit_reg reg_tmp1}\n` -+ end -+ -+(* Emit a sequence of instructions *) -+ -+let rec emit_all = function -+ | {desc = Lend} -> () | i -> emit_instr i; emit_all i.next -+ -+(* Emission of a function declaration *) -+ -+let fundecl fundecl = -+ function_name := fundecl.fun_name; -+ tailrec_entry_point := new_label(); -+ stack_offset := 0; -+ call_gc_sites := []; -+ bound_error_sites := []; -+ float_literals := []; -+ ` .globl {emit_symbol fundecl.fun_name}\n`; -+ ` .type {emit_symbol fundecl.fun_name}, @function\n`; -+ ` {emit_string code_space}\n`; -+ ` .align 2\n`; -+ `{emit_symbol fundecl.fun_name}:\n`; -+ emit_all fundecl.fun_body; -+ List.iter emit_call_gc !call_gc_sites; -+ List.iter emit_call_bound_error !bound_error_sites; -+ ` .size {emit_symbol fundecl.fun_name}, .-{emit_symbol fundecl.fun_name}\n`; -+ (* Emit the float literals *) -+ if !float_literals <> [] then begin -+ ` {emit_string rodata_space}\n`; -+ ` .align 3\n`; -+ List.iter -+ (fun (f, lbl) -> -+ `{emit_label lbl}:\n`; -+ if rv64 -+ then emit_float64_directive ".quad" f -+ else emit_float64_split_directive ".long" f) -+ !float_literals; -+ end -+ -+(* Emission of data *) -+ -+let declare_global_data s = -+ ` .globl {emit_symbol s}\n`; -+ ` .type {emit_symbol s}, @object\n` -+ -+let emit_item = function -+ | Cglobal_symbol s -> -+ declare_global_data s -+ | Cdefine_symbol s -> -+ `{emit_symbol s}:\n`; -+ | Cint8 n -> -+ ` .byte {emit_int n}\n` -+ | Cint16 n -> -+ ` .short {emit_int n}\n` -+ | Cint32 n -> -+ ` .long {emit_nativeint n}\n` -+ | Cint n -> -+ ` {emit_string datag} {emit_nativeint n}\n` -+ | Csingle f -> -+ emit_float32_directive ".long" (Int32.bits_of_float f) -+ | Cdouble f -> -+ if rv64 -+ then emit_float64_directive ".quad" (Int64.bits_of_float f) -+ else emit_float64_split_directive ".long" (Int64.bits_of_float f) -+ | Csymbol_address s -> -+ ` {emit_string datag} {emit_symbol s}\n` -+ | Cstring s -> -+ emit_bytes_directive " .byte " s -+ | Cskip n -> -+ if n > 0 then ` .space {emit_int n}\n` -+ | Calign n -> -+ ` .align {emit_int (Misc.log2 n)}\n` -+ -+let data l = -+ ` {emit_string data_space}\n`; -+ List.iter emit_item l -+ -+(* Beginning / end of an assembly file *) -+ -+let begin_assembly() = -+ ` .file \"\"\n`; (* PR#7073 *) -+ (* Emit the beginning of the segments *) -+ let lbl_begin = Compilenv.make_symbol (Some "data_begin") in -+ ` {emit_string data_space}\n`; -+ declare_global_data lbl_begin; -+ `{emit_symbol lbl_begin}:\n`; -+ let lbl_begin = Compilenv.make_symbol (Some "code_begin") in -+ ` {emit_string code_space}\n`; -+ declare_global_data lbl_begin; -+ `{emit_symbol lbl_begin}:\n` -+ -+let end_assembly() = -+ ` {emit_string code_space}\n`; -+ let lbl_end = Compilenv.make_symbol (Some "code_end") in -+ declare_global_data lbl_end; -+ `{emit_symbol lbl_end}:\n`; -+ ` .long 0\n`; -+ ` {emit_string data_space}\n`; -+ let lbl_end = Compilenv.make_symbol (Some "data_end") in -+ declare_global_data lbl_end; -+ `{emit_symbol lbl_end}:\n`; -+ ` {emit_string datag} 0\n`; -+ (* Emit the frame descriptors *) -+ ` {emit_string rodata_space}\n`; -+ let lbl = Compilenv.make_symbol (Some "frametable") in -+ declare_global_data lbl; -+ `{emit_symbol lbl}:\n`; -+ emit_frames -+ { efa_code_label = (fun l -> ` {emit_string datag} {emit_label l}\n`); -+ efa_data_label = (fun l -> ` {emit_string datag} {emit_label l}\n`); -+ efa_16 = (fun n -> ` .short {emit_int n}\n`); -+ efa_32 = (fun n -> ` .long {emit_int32 n}\n`); -+ efa_word = (fun n -> ` {emit_string datag} {emit_int n}\n`); -+ efa_align = (fun n -> ` .align {emit_int (Misc.log2 n)}\n`); -+ efa_label_rel = (fun lbl ofs -> -+ ` .long ({emit_label lbl} - .) + {emit_int32 ofs}\n`); -+ efa_def_label = (fun l -> `{emit_label l}:\n`); -+ efa_string = (fun s -> emit_bytes_directive " .byte " (s ^ "\000")) -+ } -diff --git a/asmcomp/riscv/proc.ml b/asmcomp/riscv/proc.ml -new file mode 100644 -index 000000000..c0db0fd7b ---- /dev/null -+++ b/asmcomp/riscv/proc.ml -@@ -0,0 +1,330 @@ -+(***********************************************************************) -+(* *) -+(* OCaml *) -+(* *) -+(* Nicolas Ojeda Bar *) -+(* *) -+(* Copyright 2016 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the Q Public License version 1.0. *) -+(* *) -+(***********************************************************************) -+ -+(* Description of the RISC-V *) -+ -+open Misc -+open Cmm -+open Reg -+open Arch -+open Mach -+ -+(* Instruction selection *) -+ -+let word_addressed = false -+ -+(* Registers available for register allocation *) -+ -+(* Integer register map: -+ zero always zero -+ ra return address -+ sp, gp, tp stack pointer, global pointer, thread pointer (preserved by C) -+ a0 - a7 0 - 7 arguments/results -+ s2 - s9 8 - 15 arguments/results (preserved by C) -+ t2 - t6 16 - 20 temporary -+ t0 21 temporary (used by assembler) -+ t1 22 temporary (reserved for code gen) -+ s0 23 frame pointer (preserved by C) -+ s1 24 trap pointer (preserved by C) -+ s10 25 allocation pointer (preserved by C) -+ s11 26 allocation limit (preserved by C) -+ Floating-point register map: -+ ft0 - ft7 100 - 107 temporary -+ fs0 - fs1 108 - 109 general purpose (preserved by C) -+ fa0 - fa7 110 - 117 arguments/results -+ fs2 - fs9 118 - 125 arguments/results (preserved by C) -+ fs10 - fs11 126 - 127 general purpose (preserved by C) -+ ft8 - ft11 128 - 131 temporary -+*) -+ -+let int_reg_name = -+ [| "a0"; "a1"; "a2"; "a3"; "a4"; "a5"; "a6"; "a7"; -+ "s2"; "s3"; "s4"; "s5"; "s6"; "s7"; "s8"; "s9"; -+ "t2"; "t3"; "t4"; "t5"; "t6"; -+ "t0"; "t1"; -+ "s0"; "s1"; "s10"; "s11" |] -+ -+let float_reg_name = -+ [| "ft0"; "ft1"; "ft2"; "ft3"; "ft4"; "ft5"; "ft6"; "ft7"; -+ "fs0"; "fs1"; -+ "fa0"; "fa1"; "fa2"; "fa3"; "fa4"; "fa5"; "fa6"; "fa7"; -+ "fs2"; "fs3"; "fs4"; "fs5"; "fs6"; "fs7"; "fs8"; "fs9"; "fs10"; "fs11"; -+ "ft8"; "ft9"; "ft10"; "ft11" |] -+ -+let num_register_classes = 2 -+ -+let register_class r = -+ match r.typ with -+ | Val | Int | Addr -> 0 -+ | Float -> 1 -+ -+let num_available_registers = [| 21; 32 |] -+ -+let first_available_register = [| 0; 100 |] -+ -+let register_name r = -+ if r < 100 then int_reg_name.(r) else float_reg_name.(r - 100) -+ -+let rotate_registers = true -+ -+(* Representation of hard registers by pseudo-registers *) -+ -+let hard_int_reg = -+ let v = Array.make 27 Reg.dummy in -+ for i = 0 to 26 do -+ v.(i) <- Reg.at_location Int (Reg i) -+ done; -+ v -+ -+let hard_float_reg = -+ let v = Array.make 32 Reg.dummy in -+ for i = 0 to 31 do -+ v.(i) <- Reg.at_location Float (Reg(100 + i)) -+ done; -+ v -+ -+let all_phys_regs = -+ Array.append hard_int_reg hard_float_reg -+ -+let phys_reg n = -+ if n < 100 then hard_int_reg.(n) else hard_float_reg.(n - 100) -+ -+let stack_slot slot ty = -+ Reg.at_location ty (Stack slot) -+ -+(* Calling conventions *) -+ -+let calling_conventions -+ first_int last_int first_float last_float make_stack arg = -+ let loc = Array.make (Array.length arg) Reg.dummy in -+ let int = ref first_int in -+ let float = ref first_float in -+ let ofs = ref 0 in -+ for i = 0 to Array.length arg - 1 do -+ match arg.(i).typ with -+ | Val | Int | Addr as ty -> -+ if !int <= last_int then begin -+ loc.(i) <- phys_reg !int; -+ incr int -+ end else begin -+ loc.(i) <- stack_slot (make_stack !ofs) ty; -+ ofs := !ofs + size_int -+ end -+ | Float -> -+ if !float <= last_float then begin -+ loc.(i) <- phys_reg !float; -+ incr float -+ end else begin -+ loc.(i) <- stack_slot (make_stack !ofs) Float; -+ ofs := !ofs + size_float -+ end -+ done; -+ (loc, Misc.align !ofs 16) (* Keep stack 16-aligned. *) -+ -+let incoming ofs = Incoming ofs -+let outgoing ofs = Outgoing ofs -+let not_supported _ = fatal_error "Proc.loc_results: cannot call" -+ -+let max_arguments_for_tailcalls = 16 -+ -+let loc_spacetime_node_hole = Reg.dummy (* Spacetime unsupported *) -+ -+(* OCaml calling convention: -+ first integer args in a0 .. a7, s2 .. s9 -+ first float args in fa0 .. fa7, fs2 .. fs9 -+ remaining args on stack. -+ Return values in a0 .. a7, s2 .. s9 or fa0 .. fa7, fs2 .. fs9. *) -+ -+let single_regs arg = Array.map (fun arg -> [| arg |]) arg -+let ensure_single_regs res = -+ Array.map (function -+ | [| res |] -> res -+ | _ -> failwith "proc.ensure_single_regs" -+ ) res -+ -+let loc_arguments arg = -+ calling_conventions 0 15 110 125 outgoing arg -+ -+let loc_parameters arg = -+ let (loc, _ofs) = -+ calling_conventions 0 15 110 125 incoming arg -+ in -+ loc -+ -+let loc_results res = -+ let (loc, _ofs) = -+ calling_conventions 0 15 110 125 not_supported res -+ in -+ loc -+ -+(* C calling convention: -+ first integer args in a0 .. a7 -+ first float args in fa0 .. fa7 -+ remaining args on stack. -+ Return values in a0 .. a1 or fa0 .. fa1. *) -+ -+let external_calling_conventions -+ first_int last_int first_float last_float make_stack arg = -+ let loc = Array.make (Array.length arg) [| Reg.dummy |] in -+ let int = ref first_int in -+ let float = ref first_float in -+ let ofs = ref 0 in -+ for i = 0 to Array.length arg - 1 do -+ match arg.(i) with -+ | [| arg |] -> -+ begin match arg.typ with -+ | Val | Int | Addr as ty -> -+ if !int <= last_int then begin -+ loc.(i) <- [| phys_reg !int |]; -+ incr int; -+ incr float; -+ end else begin -+ loc.(i) <- [| stack_slot (make_stack !ofs) ty |]; -+ ofs := !ofs + size_int -+ end -+ | Float -> -+ if !float <= last_float then begin -+ loc.(i) <- [| phys_reg !float |]; -+ incr float; -+ incr int; -+ end else begin -+ loc.(i) <- [| stack_slot (make_stack !ofs) Float |]; -+ ofs := !ofs + size_float -+ end -+ end -+ | [| arg1; arg2 |] -> -+ (* Passing of 64-bit quantities to external functions on 32-bit -+ platform. *) -+ assert (size_int = 4); -+ begin match arg1.typ, arg2.typ with -+ | Int, Int -> -+ int := Misc.align !int 2; -+ if !int <= last_int - 1 then begin -+ let reg_lower = phys_reg !int in -+ let reg_upper = phys_reg (!int + 1) in -+ loc.(i) <- [| reg_lower; reg_upper |]; -+ int := !int + 2 -+ end else begin -+ let size_int64 = 8 in -+ ofs := Misc.align !ofs size_int64; -+ let ofs_lower = !ofs in -+ let ofs_upper = !ofs + size_int in -+ let stack_lower = stack_slot (make_stack ofs_lower) Int in -+ let stack_upper = stack_slot (make_stack ofs_upper) Int in -+ loc.(i) <- [| stack_lower; stack_upper |]; -+ ofs := !ofs + size_int64 -+ end -+ | _ -> -+ let f = function Int -> "I" | Addr -> "A" | Val -> "V" | Float -> "F" in -+ fatal_error (Printf.sprintf "Proc.calling_conventions: bad register \ -+ type(s) for multi-register argument: %s, %s" -+ (f arg1.typ) (f arg2.typ)) -+ end -+ | _ -> -+ fatal_error "Proc.calling_conventions: bad number of register for \ -+ multi-register argument" -+ done; -+ (loc, Misc.align !ofs 16) (* Keep stack 16-aligned. *) -+ -+let loc_external_arguments arg = -+ external_calling_conventions 0 7 110 117 outgoing arg -+ -+let loc_external_results res = -+ let (loc, _ofs) = -+ external_calling_conventions 0 1 110 111 not_supported (single_regs res) -+ in -+ ensure_single_regs loc -+ -+(* Exceptions are in GPR 3 *) -+ -+let loc_exn_bucket = phys_reg 0 -+ -+(* Volatile registers: none *) -+ -+let regs_are_volatile _ = false -+ -+(* Registers destroyed by operations *) -+ -+let destroyed_at_c_call = -+ Array.of_list(List.map phys_reg -+ [0; 1; 2; 3; 4; 5; 6; 7; 16; 17; 18; 19; 20; (* 21; 22; *) -+ 100; 101; 102; 103; 104; 105; 106; 107; 110; 111; 112; 113; 114; 115; 116; -+ 117; 128; 129; 130; 131]) -+ -+let destroyed_at_oper = function -+ | Iop(Icall_ind _ | Icall_imm _ | Iextcall{alloc = true; _}) -> all_phys_regs -+ | Iop(Iextcall{alloc = false; _}) -> destroyed_at_c_call -+ | _ -> [||] -+ -+let destroyed_at_raise = all_phys_regs -+ -+let destroyed_at_reloadretaddr = [| |] (* CHECK *) -+ -+(* Maximal register pressure *) -+ -+let safe_register_pressure = function -+ | Iextcall _ -> 15 -+ | _ -> 21 -+ -+let max_register_pressure = function -+ | Iextcall _ -> [| 15; 18 |] -+ | _ -> [| 21; 30 |] -+ -+(* Pure operations (without any side effect besides updating their result -+ registers). *) -+ -+let op_is_pure = function -+ | Icall_ind _ | Icall_imm _ | Itailcall_ind _ | Itailcall_imm _ -+ | Iextcall _ | Istackoffset _ | Istore _ | Ialloc _ -+ | Iintop(Icheckbound _) | Iintop_imm(Icheckbound _, _) -> false -+ | Ispecific(Imultaddf _ | Imultsubf _) -> true -+ | _ -> true -+ -+(* Layout of the stack *) -+ -+let num_stack_slots = [| 0; 0 |] -+let contains_calls = ref false -+ -+(* See -+ https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md *) -+ -+let int_dwarf_reg_numbers = -+ [| 10; 11; 12; 13; 14; 15; 16; 17; -+ 18; 19; 20; 21; 22; 23; 24; 25; -+ 7; 29; 29; 30; 31; -+ 5; 6; 8; 9; 26; 27; -+ |] -+ -+let float_dwarf_reg_numbers = -+ [| 32; 33; 34; 35; 36; 37; 38; 39; -+ 40; 41; -+ 42; 43; 44; 45; 46; 47; 48; 49; -+ 50; 51; 52; 53; 54; 55; 56; 57; -+ 58; 59; -+ 60; 61; 62; 63; -+ |] -+ -+let dwarf_register_numbers ~reg_class = -+ match reg_class with -+ | 0 -> int_dwarf_reg_numbers -+ | 1 -> float_dwarf_reg_numbers -+ | _ -> Misc.fatal_errorf "Bad register class %d" reg_class -+ -+let stack_ptr_dwarf_register_number = 2 -+ -+(* Calling the assembler *) -+ -+let assemble_file infile outfile = -+ Ccomp.command -+ (Config.asm ^ " -o " ^ Filename.quote outfile ^ " " ^ Filename.quote infile) -+ -+let init () = () -diff --git a/asmcomp/riscv/reload.ml b/asmcomp/riscv/reload.ml -new file mode 100644 -index 000000000..85b970342 ---- /dev/null -+++ b/asmcomp/riscv/reload.ml -@@ -0,0 +1,16 @@ -+(***********************************************************************) -+(* *) -+(* OCaml *) -+(* *) -+(* Nicolas Ojeda Bar *) -+(* *) -+(* Copyright 2016 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the Q Public License version 1.0. *) -+(* *) -+(***********************************************************************) -+ -+(* Reloading for the RISC-V *) -+ -+let fundecl f = -+ (new Reloadgen.reload_generic)#fundecl f -diff --git a/asmcomp/riscv/scheduling.ml b/asmcomp/riscv/scheduling.ml -new file mode 100644 -index 000000000..e436be1cc ---- /dev/null -+++ b/asmcomp/riscv/scheduling.ml -@@ -0,0 +1,19 @@ -+(***********************************************************************) -+(* *) -+(* OCaml *) -+(* *) -+(* Nicolas Ojeda Bar *) -+(* *) -+(* Copyright 2016 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the Q Public License version 1.0. *) -+(* *) -+(***********************************************************************) -+ -+(* Instruction scheduling for the RISC-V *) -+ -+let _ = let module M = Schedgen in () (* to create a dependency *) -+ -+(* Scheduling is turned off. *) -+ -+let fundecl f = f -diff --git a/asmcomp/riscv/selection.ml b/asmcomp/riscv/selection.ml -new file mode 100644 -index 000000000..85bac1161 ---- /dev/null -+++ b/asmcomp/riscv/selection.ml -@@ -0,0 +1,71 @@ -+(***********************************************************************) -+(* *) -+(* OCaml *) -+(* *) -+(* Nicolas Ojeda Bar *) -+(* *) -+(* Copyright 2016 Institut National de Recherche en Informatique et *) -+(* en Automatique. All rights reserved. This file is distributed *) -+(* under the terms of the Q Public License version 1.0. *) -+(* *) -+(***********************************************************************) -+ -+(* Instruction selection for the RISC-V processor *) -+ -+open Cmm -+open Arch -+open Mach -+ -+(* Instruction selection *) -+ -+class selector = object (self) -+ -+inherit Selectgen.selector_generic as super -+ -+method is_immediate n = is_immediate n -+ -+method select_addressing _ = function -+ | Cop(Cadda, [arg; Cconst_int n], _) when self#is_immediate n -> -+ (Iindexed n, arg) -+ | Cop(Cadda, [arg1; Cop(Caddi, [arg2; Cconst_int n], _)], dbg) when self#is_immediate n -> -+ (Iindexed n, Cop(Caddi, [arg1; arg2], dbg)) -+ | arg -> -+ (Iindexed 0, arg) -+ -+method! select_operation op args dbg = -+ match (op, args) with -+ (* RISC-V does not support immediate operands for multiply high *) -+ | (Cmulhi, _) -> (Iintop Imulh, args) -+ (* Recognize (neg-)mult-add and (neg-)mult-sub instructions *) -+ | (Caddf, [Cop(Cmulf, [arg1; arg2], _); arg3]) -+ | (Caddf, [arg3; Cop(Cmulf, [arg1; arg2], _)]) -> -+ (Ispecific (Imultaddf false), [arg1; arg2; arg3]) -+ | (Csubf, [Cop(Cmulf, [arg1; arg2], _); arg3]) -> -+ (Ispecific (Imultsubf false), [arg1; arg2; arg3]) -+ | (Cnegf, [Cop(Csubf, [Cop(Cmulf, [arg1; arg2], _); arg3], _)]) -> -+ (Ispecific (Imultsubf true), [arg1; arg2; arg3]) -+ | (Cnegf, [Cop(Caddf, [Cop(Cmulf, [arg1; arg2], _); arg3], _)]) -> -+ (Ispecific (Imultaddf true), [arg1; arg2; arg3]) -+ (* RISC-V does not support immediate operands for comparison operators *) -+ | (Ccmpi comp, args) -> (Iintop(Icomp (Isigned comp)), args) -+ | (Ccmpa comp, args) -> (Iintop(Icomp (Iunsigned comp)), args) -+ | (Cmuli, _) -> (Iintop Imul, args) -+ | _ -> -+ super#select_operation op args dbg -+ -+(* Instruction selection for conditionals *) -+ -+method! select_condition = function -+ Cop(Ccmpi cmp, args, _) -> -+ (Iinttest(Isigned cmp), Ctuple args) -+ | Cop(Ccmpa cmp, args, _) -> -+ (Iinttest(Iunsigned cmp), Ctuple args) -+ | Cop(Ccmpf cmp, args, _) -> -+ (Ifloattest cmp, Ctuple args) -+ | Cop(Cand, [arg; Cconst_int 1], _) -> -+ (Ioddtest, arg) -+ | arg -> -+ (Itruetest, arg) -+end -+ -+let fundecl f = (new selector)#emit_fundecl f -diff --git a/config/gnu/config.guess b/config/gnu/config.guess -index b79252d6b..a81aa505b 100755 ---- a/config/gnu/config.guess -+++ b/config/gnu/config.guess -@@ -1,8 +1,8 @@ - #! /bin/sh - # Attempt to guess a canonical system name. --# Copyright 1992-2013 Free Software Foundation, Inc. -+# Copyright 1992-2019 Free Software Foundation, Inc. - --timestamp='2013-06-10' -+timestamp='2019-01-15' - - # This file is free software; you can redistribute it and/or modify it - # under the terms of the GNU General Public License as published by -@@ -15,7 +15,7 @@ timestamp='2013-06-10' - # General Public License for more details. - # - # You should have received a copy of the GNU General Public License --# along with this program; if not, see . -+# along with this program; if not, see . - # - # As a special exception to the GNU General Public License, if you - # distribute this file as part of a program that contains a -@@ -24,12 +24,12 @@ timestamp='2013-06-10' - # program. This Exception is an additional permission under section 7 - # of the GNU General Public License, version 3 ("GPLv3"). - # --# Originally written by Per Bothner. -+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. - # - # You can get the latest version of this script from: --# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD -+# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess - # --# Please send patches with a ChangeLog entry to config-patches@gnu.org. -+# Please send patches to . - - - me=`echo "$0" | sed -e 's,.*/,,'` -@@ -39,7 +39,7 @@ Usage: $0 [OPTION] - - Output the configuration name of the system \`$me' is run on. - --Operation modes: -+Options: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit -@@ -50,7 +50,7 @@ version="\ - GNU config.guess ($timestamp) - - Originally written by Per Bothner. --Copyright 1992-2013 Free Software Foundation, Inc. -+Copyright 1992-2019 Free Software Foundation, Inc. - - This is free software; see the source for copying conditions. There is NO - warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." -@@ -84,8 +84,6 @@ if test $# != 0; then - exit 1 - fi - --trap 'exit 1' 1 2 15 -- - # CC_FOR_BUILD -- compiler used by this script. Note that the use of a - # compiler to aid in system detection is discouraged as it requires - # temporary files to be created and, as you can see below, it is a -@@ -96,34 +94,38 @@ trap 'exit 1' 1 2 15 - - # Portable tmp directory creation inspired by the Autoconf team. - --set_cc_for_build=' --trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; --trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; --: ${TMPDIR=/tmp} ; -- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || -- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || -- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || -- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; --dummy=$tmp/dummy ; --tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; --case $CC_FOR_BUILD,$HOST_CC,$CC in -- ,,) echo "int x;" > $dummy.c ; -- for c in cc gcc c89 c99 ; do -- if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then -- CC_FOR_BUILD="$c"; break ; -- fi ; -- done ; -- if test x"$CC_FOR_BUILD" = x ; then -- CC_FOR_BUILD=no_compiler_found ; -- fi -- ;; -- ,,*) CC_FOR_BUILD=$CC ;; -- ,*,*) CC_FOR_BUILD=$HOST_CC ;; --esac ; set_cc_for_build= ;' -+tmp= -+# shellcheck disable=SC2172 -+trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 -+ -+set_cc_for_build() { -+ : "${TMPDIR=/tmp}" -+ # shellcheck disable=SC2039 -+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || -+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || -+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || -+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } -+ dummy=$tmp/dummy -+ case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in -+ ,,) echo "int x;" > "$dummy.c" -+ for driver in cc gcc c89 c99 ; do -+ if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then -+ CC_FOR_BUILD="$driver" -+ break -+ fi -+ done -+ if test x"$CC_FOR_BUILD" = x ; then -+ CC_FOR_BUILD=no_compiler_found -+ fi -+ ;; -+ ,,*) CC_FOR_BUILD=$CC ;; -+ ,*,*) CC_FOR_BUILD=$HOST_CC ;; -+ esac -+} - - # This is needed to find uname on a Pyramid OSx when run in the BSD universe. - # (ghazi@noc.rutgers.edu 1994-08-24) --if (test -f /.attbin/uname) >/dev/null 2>&1 ; then -+if test -f /.attbin/uname ; then - PATH=$PATH:/.attbin ; export PATH - fi - -@@ -132,14 +134,14 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown - UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown - UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown - --case "${UNAME_SYSTEM}" in -+case "$UNAME_SYSTEM" in - Linux|GNU|GNU/*) - # If the system lacks a compiler, then just pick glibc. - # We could probably try harder. - LIBC=gnu - -- eval $set_cc_for_build -- cat <<-EOF > $dummy.c -+ set_cc_for_build -+ cat <<-EOF > "$dummy.c" - #include - #if defined(__UCLIBC__) - LIBC=uclibc -@@ -149,13 +151,20 @@ Linux|GNU|GNU/*) - LIBC=gnu - #endif - EOF -- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` -+ eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`" -+ -+ # If ldd exists, use it to detect musl libc. -+ if command -v ldd >/dev/null && \ -+ ldd --version 2>&1 | grep -q ^musl -+ then -+ LIBC=musl -+ fi - ;; - esac - - # Note: order is significant - the case branches are not exclusive. - --case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in -+case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in - *:NetBSD:*:*) - # NetBSD (nbsd) targets should (where applicable) match one or - # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, -@@ -168,21 +177,31 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - # Note: NetBSD doesn't particularly care about the vendor - # portion of the name. We always set it to "unknown". - sysctl="sysctl -n hw.machine_arch" -- UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ -- /usr/sbin/$sysctl 2>/dev/null || echo unknown)` -- case "${UNAME_MACHINE_ARCH}" in -+ UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ -+ "/sbin/$sysctl" 2>/dev/null || \ -+ "/usr/sbin/$sysctl" 2>/dev/null || \ -+ echo unknown)` -+ case "$UNAME_MACHINE_ARCH" in - armeb) machine=armeb-unknown ;; - arm*) machine=arm-unknown ;; - sh3el) machine=shl-unknown ;; - sh3eb) machine=sh-unknown ;; - sh5el) machine=sh5le-unknown ;; -- *) machine=${UNAME_MACHINE_ARCH}-unknown ;; -+ earmv*) -+ arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` -+ endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` -+ machine="${arch}${endian}"-unknown -+ ;; -+ *) machine="$UNAME_MACHINE_ARCH"-unknown ;; - esac - # The Operating System including object format, if it has switched -- # to ELF recently, or will in the future. -- case "${UNAME_MACHINE_ARCH}" in -+ # to ELF recently (or will in the future) and ABI. -+ case "$UNAME_MACHINE_ARCH" in -+ earm*) -+ os=netbsdelf -+ ;; - arm*|i386|m68k|ns32k|sh3*|sparc|vax) -- eval $set_cc_for_build -+ set_cc_for_build - if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ELF__ - then -@@ -197,44 +216,67 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - os=netbsd - ;; - esac -+ # Determine ABI tags. -+ case "$UNAME_MACHINE_ARCH" in -+ earm*) -+ expr='s/^earmv[0-9]/-eabi/;s/eb$//' -+ abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` -+ ;; -+ esac - # The OS release - # Debian GNU/NetBSD machines have a different userland, and - # thus, need a distinct triplet. However, they do not need - # kernel version information, so it can be replaced with a - # suitable tag, in the style of linux-gnu. -- case "${UNAME_VERSION}" in -+ case "$UNAME_VERSION" in - Debian*) - release='-gnu' - ;; - *) -- release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` -+ release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` - ;; - esac - # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: - # contains redundant information, the shorter form: - # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. -- echo "${machine}-${os}${release}" -+ echo "$machine-${os}${release}${abi-}" - exit ;; - *:Bitrig:*:*) - UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` -- echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE} -+ echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE" - exit ;; - *:OpenBSD:*:*) - UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` -- echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} -+ echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE" -+ exit ;; -+ *:LibertyBSD:*:*) -+ UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` -+ echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE" -+ exit ;; -+ *:MidnightBSD:*:*) -+ echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE" - exit ;; - *:ekkoBSD:*:*) -- echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} -+ echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE" - exit ;; - *:SolidBSD:*:*) -- echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} -+ echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE" - exit ;; - macppc:MirBSD:*:*) -- echo powerpc-unknown-mirbsd${UNAME_RELEASE} -+ echo powerpc-unknown-mirbsd"$UNAME_RELEASE" - exit ;; - *:MirBSD:*:*) -- echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} -+ echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE" -+ exit ;; -+ *:Sortix:*:*) -+ echo "$UNAME_MACHINE"-unknown-sortix -+ exit ;; -+ *:Redox:*:*) -+ echo "$UNAME_MACHINE"-unknown-redox - exit ;; -+ mips:OSF1:*.*) -+ echo mips-dec-osf1 -+ exit ;; - alpha:OSF1:*:*) - case $UNAME_RELEASE in - *4.0) -@@ -251,63 +293,54 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` - case "$ALPHA_CPU_TYPE" in - "EV4 (21064)") -- UNAME_MACHINE="alpha" ;; -+ UNAME_MACHINE=alpha ;; - "EV4.5 (21064)") -- UNAME_MACHINE="alpha" ;; -+ UNAME_MACHINE=alpha ;; - "LCA4 (21066/21068)") -- UNAME_MACHINE="alpha" ;; -+ UNAME_MACHINE=alpha ;; - "EV5 (21164)") -- UNAME_MACHINE="alphaev5" ;; -+ UNAME_MACHINE=alphaev5 ;; - "EV5.6 (21164A)") -- UNAME_MACHINE="alphaev56" ;; -+ UNAME_MACHINE=alphaev56 ;; - "EV5.6 (21164PC)") -- UNAME_MACHINE="alphapca56" ;; -+ UNAME_MACHINE=alphapca56 ;; - "EV5.7 (21164PC)") -- UNAME_MACHINE="alphapca57" ;; -+ UNAME_MACHINE=alphapca57 ;; - "EV6 (21264)") -- UNAME_MACHINE="alphaev6" ;; -+ UNAME_MACHINE=alphaev6 ;; - "EV6.7 (21264A)") -- UNAME_MACHINE="alphaev67" ;; -+ UNAME_MACHINE=alphaev67 ;; - "EV6.8CB (21264C)") -- UNAME_MACHINE="alphaev68" ;; -+ UNAME_MACHINE=alphaev68 ;; - "EV6.8AL (21264B)") -- UNAME_MACHINE="alphaev68" ;; -+ UNAME_MACHINE=alphaev68 ;; - "EV6.8CX (21264D)") -- UNAME_MACHINE="alphaev68" ;; -+ UNAME_MACHINE=alphaev68 ;; - "EV6.9A (21264/EV69A)") -- UNAME_MACHINE="alphaev69" ;; -+ UNAME_MACHINE=alphaev69 ;; - "EV7 (21364)") -- UNAME_MACHINE="alphaev7" ;; -+ UNAME_MACHINE=alphaev7 ;; - "EV7.9 (21364A)") -- UNAME_MACHINE="alphaev79" ;; -+ UNAME_MACHINE=alphaev79 ;; - esac - # A Pn.n version is a patched version. - # A Vn.n version is a released version. - # A Tn.n version is a released field test version. - # A Xn.n version is an unreleased experimental baselevel. - # 1.2 uses "1.2" for uname -r. -- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` -+ echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`" - # Reset EXIT trap before exiting to avoid spurious non-zero exit code. - exitcode=$? - trap '' 0 - exit $exitcode ;; -- Alpha\ *:Windows_NT*:*) -- # How do we know it's Interix rather than the generic POSIX subsystem? -- # Should we change UNAME_MACHINE based on the output of uname instead -- # of the specific Alpha model? -- echo alpha-pc-interix -- exit ;; -- 21064:Windows_NT:50:3) -- echo alpha-dec-winnt3.5 -- exit ;; - Amiga*:UNIX_System_V:4.0:*) - echo m68k-unknown-sysv4 - exit ;; - *:[Aa]miga[Oo][Ss]:*:*) -- echo ${UNAME_MACHINE}-unknown-amigaos -+ echo "$UNAME_MACHINE"-unknown-amigaos - exit ;; - *:[Mm]orph[Oo][Ss]:*:*) -- echo ${UNAME_MACHINE}-unknown-morphos -+ echo "$UNAME_MACHINE"-unknown-morphos - exit ;; - *:OS/390:*:*) - echo i370-ibm-openedition -@@ -319,7 +352,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - echo powerpc-ibm-os400 - exit ;; - arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) -- echo arm-acorn-riscix${UNAME_RELEASE} -+ echo arm-acorn-riscix"$UNAME_RELEASE" - exit ;; - arm*:riscos:*:*|arm*:RISCOS:*:*) - echo arm-unknown-riscos -@@ -346,38 +379,38 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - sparc) echo sparc-icl-nx7; exit ;; - esac ;; - s390x:SunOS:*:*) -- echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` -+ echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" - exit ;; - sun4H:SunOS:5.*:*) -- echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` -+ echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" - exit ;; - sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) -- echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` -+ echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" - exit ;; - i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) -- echo i386-pc-auroraux${UNAME_RELEASE} -+ echo i386-pc-auroraux"$UNAME_RELEASE" - exit ;; - i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) -- eval $set_cc_for_build -- SUN_ARCH="i386" -+ set_cc_for_build -+ SUN_ARCH=i386 - # If there is a compiler, see if it is configured for 64-bit objects. - # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. - # This test works for both compilers. -- if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then -+ if [ "$CC_FOR_BUILD" != no_compiler_found ]; then - if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ -- (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ -+ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_64BIT_ARCH >/dev/null - then -- SUN_ARCH="x86_64" -+ SUN_ARCH=x86_64 - fi - fi -- echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` -+ echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" - exit ;; - sun4*:SunOS:6*:*) - # According to config.sub, this is the proper way to canonicalize - # SunOS6. Hard to guess exactly what SunOS6 will be like, but - # it's likely to be more like Solaris than SunOS4. -- echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` -+ echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" - exit ;; - sun4*:SunOS:*:*) - case "`/usr/bin/arch -k`" in -@@ -386,25 +419,25 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - ;; - esac - # Japanese Language versions have a version number like `4.1.3-JL'. -- echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` -+ echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" - exit ;; - sun3*:SunOS:*:*) -- echo m68k-sun-sunos${UNAME_RELEASE} -+ echo m68k-sun-sunos"$UNAME_RELEASE" - exit ;; - sun*:*:4.2BSD:*) - UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` -- test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 -+ test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 - case "`/bin/arch`" in - sun3) -- echo m68k-sun-sunos${UNAME_RELEASE} -+ echo m68k-sun-sunos"$UNAME_RELEASE" - ;; - sun4) -- echo sparc-sun-sunos${UNAME_RELEASE} -+ echo sparc-sun-sunos"$UNAME_RELEASE" - ;; - esac - exit ;; - aushp:SunOS:*:*) -- echo sparc-auspex-sunos${UNAME_RELEASE} -+ echo sparc-auspex-sunos"$UNAME_RELEASE" - exit ;; - # The situation for MiNT is a little confusing. The machine name - # can be virtually everything (everything which is not -@@ -415,44 +448,44 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - # MiNT. But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) -- echo m68k-atari-mint${UNAME_RELEASE} -+ echo m68k-atari-mint"$UNAME_RELEASE" - exit ;; - atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) -- echo m68k-atari-mint${UNAME_RELEASE} -+ echo m68k-atari-mint"$UNAME_RELEASE" - exit ;; - *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) -- echo m68k-atari-mint${UNAME_RELEASE} -+ echo m68k-atari-mint"$UNAME_RELEASE" - exit ;; - milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) -- echo m68k-milan-mint${UNAME_RELEASE} -+ echo m68k-milan-mint"$UNAME_RELEASE" - exit ;; - hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) -- echo m68k-hades-mint${UNAME_RELEASE} -+ echo m68k-hades-mint"$UNAME_RELEASE" - exit ;; - *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) -- echo m68k-unknown-mint${UNAME_RELEASE} -+ echo m68k-unknown-mint"$UNAME_RELEASE" - exit ;; - m68k:machten:*:*) -- echo m68k-apple-machten${UNAME_RELEASE} -+ echo m68k-apple-machten"$UNAME_RELEASE" - exit ;; - powerpc:machten:*:*) -- echo powerpc-apple-machten${UNAME_RELEASE} -+ echo powerpc-apple-machten"$UNAME_RELEASE" - exit ;; - RISC*:Mach:*:*) - echo mips-dec-mach_bsd4.3 - exit ;; - RISC*:ULTRIX:*:*) -- echo mips-dec-ultrix${UNAME_RELEASE} -+ echo mips-dec-ultrix"$UNAME_RELEASE" - exit ;; - VAX*:ULTRIX*:*:*) -- echo vax-dec-ultrix${UNAME_RELEASE} -+ echo vax-dec-ultrix"$UNAME_RELEASE" - exit ;; - 2020:CLIX:*:* | 2430:CLIX:*:*) -- echo clipper-intergraph-clix${UNAME_RELEASE} -+ echo clipper-intergraph-clix"$UNAME_RELEASE" - exit ;; - mips:*:*:UMIPS | mips:*:*:RISCos) -- eval $set_cc_for_build -- sed 's/^ //' << EOF >$dummy.c -+ set_cc_for_build -+ sed 's/^ //' << EOF > "$dummy.c" - #ifdef __cplusplus - #include /* for printf() prototype */ - int main (int argc, char *argv[]) { -@@ -461,23 +494,23 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in - #endif - #if defined (host_mips) && defined (MIPSEB) - #if defined (SYSTYPE_SYSV) -- printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); -+ printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_SVR4) -- printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); -+ printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) -- printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); -+ printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); - #endif - #endif - exit (-1); - } - EOF -- $CC_FOR_BUILD -o $dummy $dummy.c && -- dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && -- SYSTEM_NAME=`$dummy $dummyarg` && -+ $CC_FOR_BUILD -o "$dummy" "$dummy.c" && -+ dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && -+ SYSTEM_NAME=`"$dummy" "$dummyarg"` && - { echo "$SYSTEM_NAME"; exit; } -- echo mips-mips-riscos${UNAME_RELEASE} -+ echo mips-mips-riscos"$UNAME_RELEASE" - exit ;; - Motorola:PowerMAX_OS:*:*) - echo powerpc-motorola-powermax -@@ -503,17 +536,17 @@ EOF - AViiON:dgux:*:*) - # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` -- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] -+ if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] - then -- if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ -- [ ${TARGET_BINARY_INTERFACE}x = x ] -+ if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ -+ [ "$TARGET_BINARY_INTERFACE"x = x ] - then -- echo m88k-dg-dgux${UNAME_RELEASE} -+ echo m88k-dg-dgux"$UNAME_RELEASE" - else -- echo m88k-dg-dguxbcs${UNAME_RELEASE} -+ echo m88k-dg-dguxbcs"$UNAME_RELEASE" - fi - else -- echo i586-dg-dgux${UNAME_RELEASE} -+ echo i586-dg-dgux"$UNAME_RELEASE" - fi - exit ;; - M88*:DolphinOS:*:*) # DolphinOS (SVR3) -@@ -530,7 +563,7 @@ EOF - echo m68k-tektronix-bsd - exit ;; - *:IRIX*:*:*) -- echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` -+ echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" - exit ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id -@@ -542,14 +575,14 @@ EOF - if [ -x /usr/bin/oslevel ] ; then - IBM_REV=`/usr/bin/oslevel` - else -- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} -+ IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" - fi -- echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} -+ echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" - exit ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then -- eval $set_cc_for_build -- sed 's/^ //' << EOF >$dummy.c -+ set_cc_for_build -+ sed 's/^ //' << EOF > "$dummy.c" - #include - - main() -@@ -560,7 +593,7 @@ EOF - exit(0); - } - EOF -- if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` -+ if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` - then - echo "$SYSTEM_NAME" - else -@@ -574,26 +607,27 @@ EOF - exit ;; - *:AIX:*:[4567]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` -- if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then -+ if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi -- if [ -x /usr/bin/oslevel ] ; then -- IBM_REV=`/usr/bin/oslevel` -+ if [ -x /usr/bin/lslpp ] ; then -+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | -+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` - else -- IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} -+ IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" - fi -- echo ${IBM_ARCH}-ibm-aix${IBM_REV} -+ echo "$IBM_ARCH"-ibm-aix"$IBM_REV" - exit ;; - *:AIX:*:*) - echo rs6000-ibm-aix - exit ;; -- ibmrt:4.4BSD:*|romp-ibm:BSD:*) -+ ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) - echo romp-ibm-bsd4.4 - exit ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and -- echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to -+ echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to - exit ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - echo rs6000-bull-bosx -@@ -608,28 +642,28 @@ EOF - echo m68k-hp-bsd4.4 - exit ;; - 9000/[34678]??:HP-UX:*:*) -- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` -- case "${UNAME_MACHINE}" in -- 9000/31? ) HP_ARCH=m68000 ;; -- 9000/[34]?? ) HP_ARCH=m68k ;; -+ HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` -+ case "$UNAME_MACHINE" in -+ 9000/31?) HP_ARCH=m68000 ;; -+ 9000/[34]??) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` -- case "${sc_cpu_version}" in -- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 -- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 -+ case "$sc_cpu_version" in -+ 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 -+ 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 -- case "${sc_kernel_bits}" in -- 32) HP_ARCH="hppa2.0n" ;; -- 64) HP_ARCH="hppa2.0w" ;; -- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 -+ case "$sc_kernel_bits" in -+ 32) HP_ARCH=hppa2.0n ;; -+ 64) HP_ARCH=hppa2.0w ;; -+ '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 - esac ;; - esac - fi -- if [ "${HP_ARCH}" = "" ]; then -- eval $set_cc_for_build -- sed 's/^ //' << EOF >$dummy.c -+ if [ "$HP_ARCH" = "" ]; then -+ set_cc_for_build -+ sed 's/^ //' << EOF > "$dummy.c" - - #define _HPUX_SOURCE - #include -@@ -662,13 +696,13 @@ EOF - exit (0); - } - EOF -- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` -+ (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac -- if [ ${HP_ARCH} = "hppa2.0w" ] -+ if [ "$HP_ARCH" = hppa2.0w ] - then -- eval $set_cc_for_build -+ set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler -@@ -679,23 +713,23 @@ EOF - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - -- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | -+ if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | - grep -q __LP64__ - then -- HP_ARCH="hppa2.0w" -+ HP_ARCH=hppa2.0w - else -- HP_ARCH="hppa64" -+ HP_ARCH=hppa64 - fi - fi -- echo ${HP_ARCH}-hp-hpux${HPUX_REV} -+ echo "$HP_ARCH"-hp-hpux"$HPUX_REV" - exit ;; - ia64:HP-UX:*:*) -- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` -- echo ia64-hp-hpux${HPUX_REV} -+ HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` -+ echo ia64-hp-hpux"$HPUX_REV" - exit ;; - 3050*:HI-UX:*:*) -- eval $set_cc_for_build -- sed 's/^ //' << EOF >$dummy.c -+ set_cc_for_build -+ sed 's/^ //' << EOF > "$dummy.c" - #include - int - main () -@@ -720,11 +754,11 @@ EOF - exit (0); - } - EOF -- $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && -+ $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && - { echo "$SYSTEM_NAME"; exit; } - echo unknown-hitachi-hiuxwe2 - exit ;; -- 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) -+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) - echo hppa1.1-hp-bsd - exit ;; - 9000/8??:4.3bsd:*:*) -@@ -733,7 +767,7 @@ EOF - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - echo hppa1.0-hp-mpeix - exit ;; -- hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) -+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) - echo hppa1.1-hp-osf - exit ;; - hp8??:OSF1:*:*) -@@ -741,9 +775,9 @@ EOF - exit ;; - i*86:OSF1:*:*) - if [ -x /usr/sbin/sysversion ] ; then -- echo ${UNAME_MACHINE}-unknown-osf1mk -+ echo "$UNAME_MACHINE"-unknown-osf1mk - else -- echo ${UNAME_MACHINE}-unknown-osf1 -+ echo "$UNAME_MACHINE"-unknown-osf1 - fi - exit ;; - parisc*:Lites*:*:*) -@@ -768,127 +802,120 @@ EOF - echo c4-convex-bsd - exit ;; - CRAY*Y-MP:*:*:*) -- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' -+ echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*[A-Z]90:*:*:*) -- echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ -+ echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) -- echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' -+ echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*T3E:*:*:*) -- echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' -+ echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*SV1:*:*:*) -- echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' -+ echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' - exit ;; - *:UNICOS/mp:*:*) -- echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' -+ echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' - exit ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) -- FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` -- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` -- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` -+ FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` -+ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` -+ FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` - echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - 5000:UNIX_System_V:4.*:*) -- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` -- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` -+ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` -+ FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` - echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) -- echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} -+ echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" - exit ;; - sparc*:BSD/OS:*:*) -- echo sparc-unknown-bsdi${UNAME_RELEASE} -+ echo sparc-unknown-bsdi"$UNAME_RELEASE" - exit ;; - *:BSD/OS:*:*) -- echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} -+ echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" -+ exit ;; -+ arm:FreeBSD:*:*) -+ UNAME_PROCESSOR=`uname -p` -+ set_cc_for_build -+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ -+ | grep -q __ARM_PCS_VFP -+ then -+ echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi -+ else -+ echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf -+ fi - exit ;; - *:FreeBSD:*:*) - UNAME_PROCESSOR=`/usr/bin/uname -p` -- case ${UNAME_PROCESSOR} in -+ case "$UNAME_PROCESSOR" in - amd64) -- echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; -- *) -- echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; -+ UNAME_PROCESSOR=x86_64 ;; -+ i386) -+ UNAME_PROCESSOR=i586 ;; - esac -+ echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" - exit ;; - i*:CYGWIN*:*) -- echo ${UNAME_MACHINE}-pc-cygwin -+ echo "$UNAME_MACHINE"-pc-cygwin - exit ;; - *:MINGW64*:*) -- echo ${UNAME_MACHINE}-pc-mingw64 -+ echo "$UNAME_MACHINE"-pc-mingw64 - exit ;; - *:MINGW*:*) -- echo ${UNAME_MACHINE}-pc-mingw32 -- exit ;; -- i*:MSYS*:*) -- echo ${UNAME_MACHINE}-pc-msys -+ echo "$UNAME_MACHINE"-pc-mingw32 - exit ;; -- i*:windows32*:*) -- # uname -m includes "-pc" on this system. -- echo ${UNAME_MACHINE}-mingw32 -+ *:MSYS*:*) -+ echo "$UNAME_MACHINE"-pc-msys - exit ;; - i*:PW*:*) -- echo ${UNAME_MACHINE}-pc-pw32 -+ echo "$UNAME_MACHINE"-pc-pw32 - exit ;; - *:Interix*:*) -- case ${UNAME_MACHINE} in -+ case "$UNAME_MACHINE" in - x86) -- echo i586-pc-interix${UNAME_RELEASE} -+ echo i586-pc-interix"$UNAME_RELEASE" - exit ;; - authenticamd | genuineintel | EM64T) -- echo x86_64-unknown-interix${UNAME_RELEASE} -+ echo x86_64-unknown-interix"$UNAME_RELEASE" - exit ;; - IA64) -- echo ia64-unknown-interix${UNAME_RELEASE} -+ echo ia64-unknown-interix"$UNAME_RELEASE" - exit ;; - esac ;; -- [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) -- echo i${UNAME_MACHINE}-pc-mks -- exit ;; -- 8664:Windows_NT:*) -- echo x86_64-pc-mks -- exit ;; -- i*:Windows_NT*:* | Pentium*:Windows_NT*:*) -- # How do we know it's Interix rather than the generic POSIX subsystem? -- # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we -- # UNAME_MACHINE based on the output of uname instead of i386? -- echo i586-pc-interix -- exit ;; - i*:UWIN*:*) -- echo ${UNAME_MACHINE}-pc-uwin -+ echo "$UNAME_MACHINE"-pc-uwin - exit ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) -- echo x86_64-unknown-cygwin -- exit ;; -- p*:CYGWIN*:*) -- echo powerpcle-unknown-cygwin -+ echo x86_64-pc-cygwin - exit ;; - prep*:SunOS:5.*:*) -- echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` -+ echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" - exit ;; - *:GNU:*:*) - # the GNU system -- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` -+ echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" - exit ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland -- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} -+ echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" - exit ;; -- i*86:Minix:*:*) -- echo ${UNAME_MACHINE}-pc-minix -+ *:Minix:*:*) -+ echo "$UNAME_MACHINE"-unknown-minix - exit ;; - aarch64:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - aarch64_be:Linux:*:*) - UNAME_MACHINE=aarch64_be -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in -@@ -901,58 +928,64 @@ EOF - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep -q ld.so.1 -- if test "$?" = 0 ; then LIBC="gnulibc1" ; fi -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ if test "$?" = 0 ; then LIBC=gnulibc1 ; fi -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - arc:Linux:*:* | arceb:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - arm*:Linux:*:*) -- eval $set_cc_for_build -+ set_cc_for_build - if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_EABI__ - then -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - else - if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_PCS_VFP - then -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi - else -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf - fi - fi - exit ;; - avr32*:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - cris:Linux:*:*) -- echo ${UNAME_MACHINE}-axis-linux-${LIBC} -+ echo "$UNAME_MACHINE"-axis-linux-"$LIBC" - exit ;; - crisv32:Linux:*:*) -- echo ${UNAME_MACHINE}-axis-linux-${LIBC} -+ echo "$UNAME_MACHINE"-axis-linux-"$LIBC" -+ exit ;; -+ e2k:Linux:*:*) -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - frv:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - hexagon:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - i*86:Linux:*:*) -- echo ${UNAME_MACHINE}-pc-linux-${LIBC} -+ echo "$UNAME_MACHINE"-pc-linux-"$LIBC" - exit ;; - ia64:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" -+ exit ;; -+ k1om:Linux:*:*) -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - m32r*:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - m68*:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - mips:Linux:*:* | mips64:Linux:*:*) -- eval $set_cc_for_build -- sed 's/^ //' << EOF >$dummy.c -+ set_cc_for_build -+ sed 's/^ //' << EOF > "$dummy.c" - #undef CPU - #undef ${UNAME_MACHINE} - #undef ${UNAME_MACHINE}el -@@ -966,64 +999,70 @@ EOF - #endif - #endif - EOF -- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` -- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } -+ eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`" -+ test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; } - ;; -- or1k:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ mips64el:Linux:*:*) -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" -+ exit ;; -+ openrisc*:Linux:*:*) -+ echo or1k-unknown-linux-"$LIBC" - exit ;; -- or32:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ or32:Linux:*:* | or1k*:Linux:*:*) -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - padre:Linux:*:*) -- echo sparc-unknown-linux-${LIBC} -+ echo sparc-unknown-linux-"$LIBC" - exit ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) -- echo hppa64-unknown-linux-${LIBC} -+ echo hppa64-unknown-linux-"$LIBC" - exit ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in -- PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; -- PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; -- *) echo hppa-unknown-linux-${LIBC} ;; -+ PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; -+ PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; -+ *) echo hppa-unknown-linux-"$LIBC" ;; - esac - exit ;; - ppc64:Linux:*:*) -- echo powerpc64-unknown-linux-${LIBC} -+ echo powerpc64-unknown-linux-"$LIBC" - exit ;; - ppc:Linux:*:*) -- echo powerpc-unknown-linux-${LIBC} -+ echo powerpc-unknown-linux-"$LIBC" - exit ;; - ppc64le:Linux:*:*) -- echo powerpc64le-unknown-linux-${LIBC} -+ echo powerpc64le-unknown-linux-"$LIBC" - exit ;; - ppcle:Linux:*:*) -- echo powerpcle-unknown-linux-${LIBC} -+ echo powerpcle-unknown-linux-"$LIBC" -+ exit ;; -+ riscv32:Linux:*:* | riscv64:Linux:*:*) -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - s390:Linux:*:* | s390x:Linux:*:*) -- echo ${UNAME_MACHINE}-ibm-linux-${LIBC} -+ echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" - exit ;; - sh64*:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - sh*:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - sparc:Linux:*:* | sparc64:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - tile*:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - vax:Linux:*:*) -- echo ${UNAME_MACHINE}-dec-linux-${LIBC} -+ echo "$UNAME_MACHINE"-dec-linux-"$LIBC" - exit ;; - x86_64:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-pc-linux-"$LIBC" - exit ;; - xtensa*:Linux:*:*) -- echo ${UNAME_MACHINE}-unknown-linux-${LIBC} -+ echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" - exit ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. -@@ -1037,34 +1076,34 @@ EOF - # I am not positive that other SVR4 systems won't match this, - # I just have to hope. -- rms. - # Use sysv4.2uw... so that sysv4* matches it. -- echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} -+ echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" - exit ;; - i*86:OS/2:*:*) - # If we were able to find `uname', then EMX Unix compatibility - # is probably installed. -- echo ${UNAME_MACHINE}-pc-os2-emx -+ echo "$UNAME_MACHINE"-pc-os2-emx - exit ;; - i*86:XTS-300:*:STOP) -- echo ${UNAME_MACHINE}-unknown-stop -+ echo "$UNAME_MACHINE"-unknown-stop - exit ;; - i*86:atheos:*:*) -- echo ${UNAME_MACHINE}-unknown-atheos -+ echo "$UNAME_MACHINE"-unknown-atheos - exit ;; - i*86:syllable:*:*) -- echo ${UNAME_MACHINE}-pc-syllable -+ echo "$UNAME_MACHINE"-pc-syllable - exit ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) -- echo i386-unknown-lynxos${UNAME_RELEASE} -+ echo i386-unknown-lynxos"$UNAME_RELEASE" - exit ;; - i*86:*DOS:*:*) -- echo ${UNAME_MACHINE}-pc-msdosdjgpp -+ echo "$UNAME_MACHINE"-pc-msdosdjgpp - exit ;; -- i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) -- UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` -+ i*86:*:4.*:*) -+ UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` - if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then -- echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} -+ echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" - else -- echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} -+ echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" - fi - exit ;; - i*86:*:5:[678]*) -@@ -1074,12 +1113,12 @@ EOF - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac -- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} -+ echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}" - exit ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 -@@ -1089,9 +1128,9 @@ EOF - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 -- echo ${UNAME_MACHINE}-pc-sco$UNAME_REL -+ echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" - else -- echo ${UNAME_MACHINE}-pc-sysv32 -+ echo "$UNAME_MACHINE"-pc-sysv32 - fi - exit ;; - pc:*:*:*) -@@ -1099,7 +1138,7 @@ EOF - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i586. - # Note: whatever this is, it MUST be the same as what config.sub -- # prints for the "djgpp" host, or else GDB configury will decide that -+ # prints for the "djgpp" host, or else GDB configure will decide that - # this is a cross-build. - echo i586-pc-msdosdjgpp - exit ;; -@@ -1111,9 +1150,9 @@ EOF - exit ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then -- echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 -+ echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. -- echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 -+ echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 - fi - exit ;; - mini*:CTIX:SYS*5:*) -@@ -1133,9 +1172,9 @@ EOF - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ -- && { echo i486-ncr-sysv4.3${OS_REL}; exit; } -+ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ -- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; -+ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; -@@ -1144,28 +1183,28 @@ EOF - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ -- && { echo i486-ncr-sysv4.3${OS_REL}; exit; } -+ && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ -- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } -+ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } - /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ -- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; -+ && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) -- echo m68k-unknown-lynxos${UNAME_RELEASE} -+ echo m68k-unknown-lynxos"$UNAME_RELEASE" - exit ;; - mc68030:UNIX_System_V:4.*:*) - echo m68k-atari-sysv4 - exit ;; - TSUNAMI:LynxOS:2.*:*) -- echo sparc-unknown-lynxos${UNAME_RELEASE} -+ echo sparc-unknown-lynxos"$UNAME_RELEASE" - exit ;; - rs6000:LynxOS:2.*:*) -- echo rs6000-unknown-lynxos${UNAME_RELEASE} -+ echo rs6000-unknown-lynxos"$UNAME_RELEASE" - exit ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) -- echo powerpc-unknown-lynxos${UNAME_RELEASE} -+ echo powerpc-unknown-lynxos"$UNAME_RELEASE" - exit ;; - SM[BE]S:UNIX_SV:*:*) -- echo mips-dde-sysv${UNAME_RELEASE} -+ echo mips-dde-sysv"$UNAME_RELEASE" - exit ;; - RM*:ReliantUNIX-*:*:*) - echo mips-sni-sysv4 -@@ -1176,7 +1215,7 @@ EOF - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` -- echo ${UNAME_MACHINE}-sni-sysv4 -+ echo "$UNAME_MACHINE"-sni-sysv4 - else - echo ns32k-sni-sysv - fi -@@ -1196,23 +1235,23 @@ EOF - exit ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. -- echo ${UNAME_MACHINE}-stratus-vos -+ echo "$UNAME_MACHINE"-stratus-vos - exit ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - echo hppa1.1-stratus-vos - exit ;; - mc68*:A/UX:*:*) -- echo m68k-apple-aux${UNAME_RELEASE} -+ echo m68k-apple-aux"$UNAME_RELEASE" - exit ;; - news*:NEWS-OS:6*:*) - echo mips-sony-newsos6 - exit ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if [ -d /usr/nec ]; then -- echo mips-nec-sysv${UNAME_RELEASE} -+ echo mips-nec-sysv"$UNAME_RELEASE" - else -- echo mips-unknown-sysv${UNAME_RELEASE} -+ echo mips-unknown-sysv"$UNAME_RELEASE" - fi - exit ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. -@@ -1231,67 +1270,93 @@ EOF - echo x86_64-unknown-haiku - exit ;; - SX-4:SUPER-UX:*:*) -- echo sx4-nec-superux${UNAME_RELEASE} -+ echo sx4-nec-superux"$UNAME_RELEASE" - exit ;; - SX-5:SUPER-UX:*:*) -- echo sx5-nec-superux${UNAME_RELEASE} -+ echo sx5-nec-superux"$UNAME_RELEASE" - exit ;; - SX-6:SUPER-UX:*:*) -- echo sx6-nec-superux${UNAME_RELEASE} -+ echo sx6-nec-superux"$UNAME_RELEASE" - exit ;; - SX-7:SUPER-UX:*:*) -- echo sx7-nec-superux${UNAME_RELEASE} -+ echo sx7-nec-superux"$UNAME_RELEASE" - exit ;; - SX-8:SUPER-UX:*:*) -- echo sx8-nec-superux${UNAME_RELEASE} -+ echo sx8-nec-superux"$UNAME_RELEASE" - exit ;; - SX-8R:SUPER-UX:*:*) -- echo sx8r-nec-superux${UNAME_RELEASE} -+ echo sx8r-nec-superux"$UNAME_RELEASE" -+ exit ;; -+ SX-ACE:SUPER-UX:*:*) -+ echo sxace-nec-superux"$UNAME_RELEASE" - exit ;; - Power*:Rhapsody:*:*) -- echo powerpc-apple-rhapsody${UNAME_RELEASE} -+ echo powerpc-apple-rhapsody"$UNAME_RELEASE" - exit ;; - *:Rhapsody:*:*) -- echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} -+ echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" - exit ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown -- eval $set_cc_for_build -+ set_cc_for_build - if test "$UNAME_PROCESSOR" = unknown ; then - UNAME_PROCESSOR=powerpc - fi -- if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then -- if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ -- (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ -- grep IS_64BIT_ARCH >/dev/null -- then -- case $UNAME_PROCESSOR in -- i386) UNAME_PROCESSOR=x86_64 ;; -- powerpc) UNAME_PROCESSOR=powerpc64 ;; -- esac -+ if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then -+ if [ "$CC_FOR_BUILD" != no_compiler_found ]; then -+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ -+ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ -+ grep IS_64BIT_ARCH >/dev/null -+ then -+ case $UNAME_PROCESSOR in -+ i386) UNAME_PROCESSOR=x86_64 ;; -+ powerpc) UNAME_PROCESSOR=powerpc64 ;; -+ esac -+ fi -+ # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc -+ if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ -+ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ -+ grep IS_PPC >/dev/null -+ then -+ UNAME_PROCESSOR=powerpc -+ fi - fi -+ elif test "$UNAME_PROCESSOR" = i386 ; then -+ # Avoid executing cc on OS X 10.9, as it ships with a stub -+ # that puts up a graphical alert prompting to install -+ # developer tools. Any system running Mac OS X 10.7 or -+ # later (Darwin 11 and later) is required to have a 64-bit -+ # processor. This is not true of the ARM version of Darwin -+ # that Apple uses in portable devices. -+ UNAME_PROCESSOR=x86_64 - fi -- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} -+ echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" - exit ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` -- if test "$UNAME_PROCESSOR" = "x86"; then -+ if test "$UNAME_PROCESSOR" = x86; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi -- echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} -+ echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" - exit ;; - *:QNX:*:4*) - echo i386-pc-qnx - exit ;; -- NEO-?:NONSTOP_KERNEL:*:*) -- echo neo-tandem-nsk${UNAME_RELEASE} -+ NEO-*:NONSTOP_KERNEL:*:*) -+ echo neo-tandem-nsk"$UNAME_RELEASE" - exit ;; - NSE-*:NONSTOP_KERNEL:*:*) -- echo nse-tandem-nsk${UNAME_RELEASE} -+ echo nse-tandem-nsk"$UNAME_RELEASE" -+ exit ;; -+ NSR-*:NONSTOP_KERNEL:*:*) -+ echo nsr-tandem-nsk"$UNAME_RELEASE" -+ exit ;; -+ NSV-*:NONSTOP_KERNEL:*:*) -+ echo nsv-tandem-nsk"$UNAME_RELEASE" - exit ;; -- NSR-?:NONSTOP_KERNEL:*:*) -- echo nsr-tandem-nsk${UNAME_RELEASE} -+ NSX-*:NONSTOP_KERNEL:*:*) -+ echo nsx-tandem-nsk"$UNAME_RELEASE" - exit ;; - *:NonStop-UX:*:*) - echo mips-compaq-nonstopux -@@ -1300,18 +1365,19 @@ EOF - echo bs2000-siemens-sysv - exit ;; - DS/*:UNIX_System_V:*:*) -- echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} -+ echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" - exit ;; - *:Plan9:*:*) - # "uname -m" is not consistent, so use $cputype instead. 386 - # is converted to i386 for consistency with other x86 - # operating systems. -- if test "$cputype" = "386"; then -+ # shellcheck disable=SC2154 -+ if test "$cputype" = 386; then - UNAME_MACHINE=i386 - else - UNAME_MACHINE="$cputype" - fi -- echo ${UNAME_MACHINE}-unknown-plan9 -+ echo "$UNAME_MACHINE"-unknown-plan9 - exit ;; - *:TOPS-10:*:*) - echo pdp10-unknown-tops10 -@@ -1332,14 +1398,14 @@ EOF - echo pdp10-unknown-its - exit ;; - SEI:*:*:SEIUX) -- echo mips-sei-seiux${UNAME_RELEASE} -+ echo mips-sei-seiux"$UNAME_RELEASE" - exit ;; - *:DragonFly:*:*) -- echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` -+ echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" - exit ;; - *:*VMS:*:*) - UNAME_MACHINE=`(uname -p) 2>/dev/null` -- case "${UNAME_MACHINE}" in -+ case "$UNAME_MACHINE" in - A*) echo alpha-dec-vms ; exit ;; - I*) echo ia64-dec-vms ; exit ;; - V*) echo vax-dec-vms ; exit ;; -@@ -1348,182 +1414,51 @@ EOF - echo i386-pc-xenix - exit ;; - i*86:skyos:*:*) -- echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' -+ echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" - exit ;; - i*86:rdos:*:*) -- echo ${UNAME_MACHINE}-pc-rdos -+ echo "$UNAME_MACHINE"-pc-rdos - exit ;; - i*86:AROS:*:*) -- echo ${UNAME_MACHINE}-pc-aros -+ echo "$UNAME_MACHINE"-pc-aros - exit ;; - x86_64:VMkernel:*:*) -- echo ${UNAME_MACHINE}-unknown-esx -+ echo "$UNAME_MACHINE"-unknown-esx -+ exit ;; -+ amd64:Isilon\ OneFS:*:*) -+ echo x86_64-unknown-onefs -+ exit ;; -+ *:Unleashed:*:*) -+ echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE" - exit ;; - esac - --eval $set_cc_for_build --cat >$dummy.c < --# include --#endif --main () --{ --#if defined (sony) --#if defined (MIPSEB) -- /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, -- I don't know.... */ -- printf ("mips-sony-bsd\n"); exit (0); --#else --#include -- printf ("m68k-sony-newsos%s\n", --#ifdef NEWSOS4 -- "4" --#else -- "" --#endif -- ); exit (0); --#endif --#endif -- --#if defined (__arm) && defined (__acorn) && defined (__unix) -- printf ("arm-acorn-riscix\n"); exit (0); --#endif -- --#if defined (hp300) && !defined (hpux) -- printf ("m68k-hp-bsd\n"); exit (0); --#endif -- --#if defined (NeXT) --#if !defined (__ARCHITECTURE__) --#define __ARCHITECTURE__ "m68k" --#endif -- int version; -- version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; -- if (version < 4) -- printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); -- else -- printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); -- exit (0); --#endif -- --#if defined (MULTIMAX) || defined (n16) --#if defined (UMAXV) -- printf ("ns32k-encore-sysv\n"); exit (0); --#else --#if defined (CMU) -- printf ("ns32k-encore-mach\n"); exit (0); --#else -- printf ("ns32k-encore-bsd\n"); exit (0); --#endif --#endif --#endif -- --#if defined (__386BSD__) -- printf ("i386-pc-bsd\n"); exit (0); --#endif -- --#if defined (sequent) --#if defined (i386) -- printf ("i386-sequent-dynix\n"); exit (0); --#endif --#if defined (ns32000) -- printf ("ns32k-sequent-dynix\n"); exit (0); --#endif --#endif -- --#if defined (_SEQUENT_) -- struct utsname un; -- -- uname(&un); -- -- if (strncmp(un.version, "V2", 2) == 0) { -- printf ("i386-sequent-ptx2\n"); exit (0); -- } -- if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ -- printf ("i386-sequent-ptx1\n"); exit (0); -- } -- printf ("i386-sequent-ptx\n"); exit (0); -- --#endif -- --#if defined (vax) --# if !defined (ultrix) --# include --# if defined (BSD) --# if BSD == 43 -- printf ("vax-dec-bsd4.3\n"); exit (0); --# else --# if BSD == 199006 -- printf ("vax-dec-bsd4.3reno\n"); exit (0); --# else -- printf ("vax-dec-bsd\n"); exit (0); --# endif --# endif --# else -- printf ("vax-dec-bsd\n"); exit (0); --# endif --# else -- printf ("vax-dec-ultrix\n"); exit (0); --# endif --#endif -+echo "$0: unable to guess system type" >&2 - --#if defined (alliant) && defined (i860) -- printf ("i860-alliant-bsd\n"); exit (0); --#endif -+case "$UNAME_MACHINE:$UNAME_SYSTEM" in -+ mips:Linux | mips64:Linux) -+ # If we got here on MIPS GNU/Linux, output extra information. -+ cat >&2 </dev/null && SYSTEM_NAME=`$dummy` && -- { echo "$SYSTEM_NAME"; exit; } -- --# Apollos put the system type in the environment. -- --test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } -- --# Convex versions that predate uname can use getsysinfo(1) -- --if [ -x /usr/convex/getsysinfo ] --then -- case `getsysinfo -f cpu_type` in -- c1*) -- echo c1-convex-bsd -- exit ;; -- c2*) -- if getsysinfo -f scalar_acc -- then echo c32-convex-bsd -- else echo c2-convex-bsd -- fi -- exit ;; -- c34*) -- echo c34-convex-bsd -- exit ;; -- c38*) -- echo c38-convex-bsd -- exit ;; -- c4*) -- echo c4-convex-bsd -- exit ;; -- esac --fi -+ ;; -+esac - - cat >&2 < in order to provide the needed --information to handle your system. -+If $0 has already been updated, send the following data and any -+information you think might be pertinent to config-patches@gnu.org to -+provide the necessary information to handle your system. - - config.guess timestamp = $timestamp - -@@ -1542,16 +1477,16 @@ hostinfo = `(hostinfo) 2>/dev/null` - /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` - /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` - --UNAME_MACHINE = ${UNAME_MACHINE} --UNAME_RELEASE = ${UNAME_RELEASE} --UNAME_SYSTEM = ${UNAME_SYSTEM} --UNAME_VERSION = ${UNAME_VERSION} -+UNAME_MACHINE = "$UNAME_MACHINE" -+UNAME_RELEASE = "$UNAME_RELEASE" -+UNAME_SYSTEM = "$UNAME_SYSTEM" -+UNAME_VERSION = "$UNAME_VERSION" - EOF - - exit 1 - - # Local variables: --# eval: (add-hook 'write-file-hooks 'time-stamp) -+# eval: (add-hook 'before-save-hook 'time-stamp) - # time-stamp-start: "timestamp='" - # time-stamp-format: "%:y-%02m-%02d" - # time-stamp-end: "'" -diff --git a/config/gnu/config.sub b/config/gnu/config.sub -index 8b612ab89..3b4c7624b 100755 ---- a/config/gnu/config.sub -+++ b/config/gnu/config.sub -@@ -1,8 +1,8 @@ - #! /bin/sh - # Configuration validation subroutine script. --# Copyright 1992-2013 Free Software Foundation, Inc. -+# Copyright 1992-2019 Free Software Foundation, Inc. - --timestamp='2013-04-24' -+timestamp='2019-01-05' - - # This file is free software; you can redistribute it and/or modify it - # under the terms of the GNU General Public License as published by -@@ -15,7 +15,7 @@ timestamp='2013-04-24' - # General Public License for more details. - # - # You should have received a copy of the GNU General Public License --# along with this program; if not, see . -+# along with this program; if not, see . - # - # As a special exception to the GNU General Public License, if you - # distribute this file as part of a program that contains a -@@ -25,7 +25,7 @@ timestamp='2013-04-24' - # of the GNU General Public License, version 3 ("GPLv3"). - - --# Please send patches with a ChangeLog entry to config-patches@gnu.org. -+# Please send patches to . - # - # Configuration subroutine to validate and canonicalize a configuration type. - # Supply the specified configuration type as an argument. -@@ -33,7 +33,7 @@ timestamp='2013-04-24' - # Otherwise, we print the canonical config type on stdout and succeed. - - # You can get the latest version of this script from: --# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD -+# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub - - # This file is supposed to be the same for all GNU packages - # and recognize all the CPU types, system types and aliases -@@ -53,12 +53,11 @@ timestamp='2013-04-24' - me=`echo "$0" | sed -e 's,.*/,,'` - - usage="\ --Usage: $0 [OPTION] CPU-MFR-OPSYS -- $0 [OPTION] ALIAS -+Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS - - Canonicalize a configuration name. - --Operation modes: -+Options: - -h, --help print this help, then exit - -t, --time-stamp print date of last modification, then exit - -v, --version print version number, then exit -@@ -68,7 +67,7 @@ Report bugs and patches to ." - version="\ - GNU config.sub ($timestamp) - --Copyright 1992-2013 Free Software Foundation, Inc. -+Copyright 1992-2019 Free Software Foundation, Inc. - - This is free software; see the source for copying conditions. There is NO - warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." -@@ -90,12 +89,12 @@ while test $# -gt 0 ; do - - ) # Use stdin as input. - break ;; - -* ) -- echo "$me: invalid option $1$help" -+ echo "$me: invalid option $1$help" >&2 - exit 1 ;; - - *local*) - # First pass through any local machine types. -- echo $1 -+ echo "$1" - exit ;; - - * ) -@@ -111,1209 +110,1164 @@ case $# in - exit 1;; - esac - --# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). --# Here we must recognize all the valid KERNEL-OS combinations. --maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` --case $maybe_os in -- nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ -- linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ -- knetbsd*-gnu* | netbsd*-gnu* | \ -- kopensolaris*-gnu* | \ -- storm-chaos* | os2-emx* | rtmk-nova*) -- os=-$maybe_os -- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` -- ;; -- android-linux) -- os=-linux-android -- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown -- ;; -- *) -- basic_machine=`echo $1 | sed 's/-[^-]*$//'` -- if [ $basic_machine != $1 ] -- then os=`echo $1 | sed 's/.*-/-/'` -- else os=; fi -- ;; --esac -+# Split fields of configuration type -+# shellcheck disable=SC2162 -+IFS="-" read field1 field2 field3 field4 <&2 -+ exit 1 - ;; -- -ptx*) -- basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` -+ *-*-*-*) -+ basic_machine=$field1-$field2 -+ os=$field3-$field4 - ;; -- -windowsnt*) -- os=`echo $os | sed -e 's/windowsnt/winnt/'` -+ *-*-*) -+ # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two -+ # parts -+ maybe_os=$field2-$field3 -+ case $maybe_os in -+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \ -+ | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \ -+ | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ -+ | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ -+ | storm-chaos* | os2-emx* | rtmk-nova*) -+ basic_machine=$field1 -+ os=$maybe_os -+ ;; -+ android-linux) -+ basic_machine=$field1-unknown -+ os=linux-android -+ ;; -+ *) -+ basic_machine=$field1-$field2 -+ os=$field3 -+ ;; -+ esac - ;; -- -psos*) -- os=-psos -+ *-*) -+ # A lone config we happen to match not fitting any pattern -+ case $field1-$field2 in -+ decstation-3100) -+ basic_machine=mips-dec -+ os= -+ ;; -+ *-*) -+ # Second component is usually, but not always the OS -+ case $field2 in -+ # Prevent following clause from handling this valid os -+ sun*os*) -+ basic_machine=$field1 -+ os=$field2 -+ ;; -+ # Manufacturers -+ dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ -+ | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ -+ | unicom* | ibm* | next | hp | isi* | apollo | altos* \ -+ | convergent* | ncr* | news | 32* | 3600* | 3100* \ -+ | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \ -+ | ultra | tti* | harris | dolphin | highlevel | gould \ -+ | cbm | ns | masscomp | apple | axis | knuth | cray \ -+ | microblaze* | sim | cisco \ -+ | oki | wec | wrs | winbond) -+ basic_machine=$field1-$field2 -+ os= -+ ;; -+ *) -+ basic_machine=$field1 -+ os=$field2 -+ ;; -+ esac -+ ;; -+ esac - ;; -- -mint | -mint[0-9]*) -- basic_machine=m68k-atari -- os=-mint -+ *) -+ # Convert single-component short-hands not valid as part of -+ # multi-component configurations. -+ case $field1 in -+ 386bsd) -+ basic_machine=i386-pc -+ os=bsd -+ ;; -+ a29khif) -+ basic_machine=a29k-amd -+ os=udi -+ ;; -+ adobe68k) -+ basic_machine=m68010-adobe -+ os=scout -+ ;; -+ alliant) -+ basic_machine=fx80-alliant -+ os= -+ ;; -+ altos | altos3068) -+ basic_machine=m68k-altos -+ os= -+ ;; -+ am29k) -+ basic_machine=a29k-none -+ os=bsd -+ ;; -+ amdahl) -+ basic_machine=580-amdahl -+ os=sysv -+ ;; -+ amiga) -+ basic_machine=m68k-unknown -+ os= -+ ;; -+ amigaos | amigados) -+ basic_machine=m68k-unknown -+ os=amigaos -+ ;; -+ amigaunix | amix) -+ basic_machine=m68k-unknown -+ os=sysv4 -+ ;; -+ apollo68) -+ basic_machine=m68k-apollo -+ os=sysv -+ ;; -+ apollo68bsd) -+ basic_machine=m68k-apollo -+ os=bsd -+ ;; -+ aros) -+ basic_machine=i386-pc -+ os=aros -+ ;; -+ aux) -+ basic_machine=m68k-apple -+ os=aux -+ ;; -+ balance) -+ basic_machine=ns32k-sequent -+ os=dynix -+ ;; -+ blackfin) -+ basic_machine=bfin-unknown -+ os=linux -+ ;; -+ cegcc) -+ basic_machine=arm-unknown -+ os=cegcc -+ ;; -+ convex-c1) -+ basic_machine=c1-convex -+ os=bsd -+ ;; -+ convex-c2) -+ basic_machine=c2-convex -+ os=bsd -+ ;; -+ convex-c32) -+ basic_machine=c32-convex -+ os=bsd -+ ;; -+ convex-c34) -+ basic_machine=c34-convex -+ os=bsd -+ ;; -+ convex-c38) -+ basic_machine=c38-convex -+ os=bsd -+ ;; -+ cray) -+ basic_machine=j90-cray -+ os=unicos -+ ;; -+ crds | unos) -+ basic_machine=m68k-crds -+ os= -+ ;; -+ da30) -+ basic_machine=m68k-da30 -+ os= -+ ;; -+ decstation | pmax | pmin | dec3100 | decstatn) -+ basic_machine=mips-dec -+ os= -+ ;; -+ delta88) -+ basic_machine=m88k-motorola -+ os=sysv3 -+ ;; -+ dicos) -+ basic_machine=i686-pc -+ os=dicos -+ ;; -+ djgpp) -+ basic_machine=i586-pc -+ os=msdosdjgpp -+ ;; -+ ebmon29k) -+ basic_machine=a29k-amd -+ os=ebmon -+ ;; -+ es1800 | OSE68k | ose68k | ose | OSE) -+ basic_machine=m68k-ericsson -+ os=ose -+ ;; -+ gmicro) -+ basic_machine=tron-gmicro -+ os=sysv -+ ;; -+ go32) -+ basic_machine=i386-pc -+ os=go32 -+ ;; -+ h8300hms) -+ basic_machine=h8300-hitachi -+ os=hms -+ ;; -+ h8300xray) -+ basic_machine=h8300-hitachi -+ os=xray -+ ;; -+ h8500hms) -+ basic_machine=h8500-hitachi -+ os=hms -+ ;; -+ harris) -+ basic_machine=m88k-harris -+ os=sysv3 -+ ;; -+ hp300) -+ basic_machine=m68k-hp -+ ;; -+ hp300bsd) -+ basic_machine=m68k-hp -+ os=bsd -+ ;; -+ hp300hpux) -+ basic_machine=m68k-hp -+ os=hpux -+ ;; -+ hppaosf) -+ basic_machine=hppa1.1-hp -+ os=osf -+ ;; -+ hppro) -+ basic_machine=hppa1.1-hp -+ os=proelf -+ ;; -+ i386mach) -+ basic_machine=i386-mach -+ os=mach -+ ;; -+ vsta) -+ basic_machine=i386-pc -+ os=vsta -+ ;; -+ isi68 | isi) -+ basic_machine=m68k-isi -+ os=sysv -+ ;; -+ m68knommu) -+ basic_machine=m68k-unknown -+ os=linux -+ ;; -+ magnum | m3230) -+ basic_machine=mips-mips -+ os=sysv -+ ;; -+ merlin) -+ basic_machine=ns32k-utek -+ os=sysv -+ ;; -+ mingw64) -+ basic_machine=x86_64-pc -+ os=mingw64 -+ ;; -+ mingw32) -+ basic_machine=i686-pc -+ os=mingw32 -+ ;; -+ mingw32ce) -+ basic_machine=arm-unknown -+ os=mingw32ce -+ ;; -+ monitor) -+ basic_machine=m68k-rom68k -+ os=coff -+ ;; -+ morphos) -+ basic_machine=powerpc-unknown -+ os=morphos -+ ;; -+ moxiebox) -+ basic_machine=moxie-unknown -+ os=moxiebox -+ ;; -+ msdos) -+ basic_machine=i386-pc -+ os=msdos -+ ;; -+ msys) -+ basic_machine=i686-pc -+ os=msys -+ ;; -+ mvs) -+ basic_machine=i370-ibm -+ os=mvs -+ ;; -+ nacl) -+ basic_machine=le32-unknown -+ os=nacl -+ ;; -+ ncr3000) -+ basic_machine=i486-ncr -+ os=sysv4 -+ ;; -+ netbsd386) -+ basic_machine=i386-pc -+ os=netbsd -+ ;; -+ netwinder) -+ basic_machine=armv4l-rebel -+ os=linux -+ ;; -+ news | news700 | news800 | news900) -+ basic_machine=m68k-sony -+ os=newsos -+ ;; -+ news1000) -+ basic_machine=m68030-sony -+ os=newsos -+ ;; -+ necv70) -+ basic_machine=v70-nec -+ os=sysv -+ ;; -+ nh3000) -+ basic_machine=m68k-harris -+ os=cxux -+ ;; -+ nh[45]000) -+ basic_machine=m88k-harris -+ os=cxux -+ ;; -+ nindy960) -+ basic_machine=i960-intel -+ os=nindy -+ ;; -+ mon960) -+ basic_machine=i960-intel -+ os=mon960 -+ ;; -+ nonstopux) -+ basic_machine=mips-compaq -+ os=nonstopux -+ ;; -+ os400) -+ basic_machine=powerpc-ibm -+ os=os400 -+ ;; -+ OSE68000 | ose68000) -+ basic_machine=m68000-ericsson -+ os=ose -+ ;; -+ os68k) -+ basic_machine=m68k-none -+ os=os68k -+ ;; -+ paragon) -+ basic_machine=i860-intel -+ os=osf -+ ;; -+ parisc) -+ basic_machine=hppa-unknown -+ os=linux -+ ;; -+ pw32) -+ basic_machine=i586-unknown -+ os=pw32 -+ ;; -+ rdos | rdos64) -+ basic_machine=x86_64-pc -+ os=rdos -+ ;; -+ rdos32) -+ basic_machine=i386-pc -+ os=rdos -+ ;; -+ rom68k) -+ basic_machine=m68k-rom68k -+ os=coff -+ ;; -+ sa29200) -+ basic_machine=a29k-amd -+ os=udi -+ ;; -+ sei) -+ basic_machine=mips-sei -+ os=seiux -+ ;; -+ sequent) -+ basic_machine=i386-sequent -+ os= -+ ;; -+ sps7) -+ basic_machine=m68k-bull -+ os=sysv2 -+ ;; -+ st2000) -+ basic_machine=m68k-tandem -+ os= -+ ;; -+ stratus) -+ basic_machine=i860-stratus -+ os=sysv4 -+ ;; -+ sun2) -+ basic_machine=m68000-sun -+ os= -+ ;; -+ sun2os3) -+ basic_machine=m68000-sun -+ os=sunos3 -+ ;; -+ sun2os4) -+ basic_machine=m68000-sun -+ os=sunos4 -+ ;; -+ sun3) -+ basic_machine=m68k-sun -+ os= -+ ;; -+ sun3os3) -+ basic_machine=m68k-sun -+ os=sunos3 -+ ;; -+ sun3os4) -+ basic_machine=m68k-sun -+ os=sunos4 -+ ;; -+ sun4) -+ basic_machine=sparc-sun -+ os= -+ ;; -+ sun4os3) -+ basic_machine=sparc-sun -+ os=sunos3 -+ ;; -+ sun4os4) -+ basic_machine=sparc-sun -+ os=sunos4 -+ ;; -+ sun4sol2) -+ basic_machine=sparc-sun -+ os=solaris2 -+ ;; -+ sun386 | sun386i | roadrunner) -+ basic_machine=i386-sun -+ os= -+ ;; -+ sv1) -+ basic_machine=sv1-cray -+ os=unicos -+ ;; -+ symmetry) -+ basic_machine=i386-sequent -+ os=dynix -+ ;; -+ t3e) -+ basic_machine=alphaev5-cray -+ os=unicos -+ ;; -+ t90) -+ basic_machine=t90-cray -+ os=unicos -+ ;; -+ toad1) -+ basic_machine=pdp10-xkl -+ os=tops20 -+ ;; -+ tpf) -+ basic_machine=s390x-ibm -+ os=tpf -+ ;; -+ udi29k) -+ basic_machine=a29k-amd -+ os=udi -+ ;; -+ ultra3) -+ basic_machine=a29k-nyu -+ os=sym1 -+ ;; -+ v810 | necv810) -+ basic_machine=v810-nec -+ os=none -+ ;; -+ vaxv) -+ basic_machine=vax-dec -+ os=sysv -+ ;; -+ vms) -+ basic_machine=vax-dec -+ os=vms -+ ;; -+ vxworks960) -+ basic_machine=i960-wrs -+ os=vxworks -+ ;; -+ vxworks68) -+ basic_machine=m68k-wrs -+ os=vxworks -+ ;; -+ vxworks29k) -+ basic_machine=a29k-wrs -+ os=vxworks -+ ;; -+ xbox) -+ basic_machine=i686-pc -+ os=mingw32 -+ ;; -+ ymp) -+ basic_machine=ymp-cray -+ os=unicos -+ ;; -+ *) -+ basic_machine=$1 -+ os= -+ ;; -+ esac - ;; - esac - --# Decode aliases for certain CPU-COMPANY combinations. -+# Decode 1-component or ad-hoc basic machines - case $basic_machine in -- # Recognize the basic CPU types without company name. -- # Some are omitted here because they have special meanings below. -- 1750a | 580 \ -- | a29k \ -- | aarch64 | aarch64_be \ -- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ -- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ -- | am33_2.0 \ -- | arc | arceb \ -- | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ -- | avr | avr32 \ -- | be32 | be64 \ -- | bfin \ -- | c4x | clipper \ -- | d10v | d30v | dlx | dsp16xx \ -- | epiphany \ -- | fido | fr30 | frv \ -- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ -- | hexagon \ -- | i370 | i860 | i960 | ia64 \ -- | ip2k | iq2000 \ -- | le32 | le64 \ -- | lm32 \ -- | m32c | m32r | m32rle | m68000 | m68k | m88k \ -- | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ -- | mips | mipsbe | mipseb | mipsel | mipsle \ -- | mips16 \ -- | mips64 | mips64el \ -- | mips64octeon | mips64octeonel \ -- | mips64orion | mips64orionel \ -- | mips64r5900 | mips64r5900el \ -- | mips64vr | mips64vrel \ -- | mips64vr4100 | mips64vr4100el \ -- | mips64vr4300 | mips64vr4300el \ -- | mips64vr5000 | mips64vr5000el \ -- | mips64vr5900 | mips64vr5900el \ -- | mipsisa32 | mipsisa32el \ -- | mipsisa32r2 | mipsisa32r2el \ -- | mipsisa64 | mipsisa64el \ -- | mipsisa64r2 | mipsisa64r2el \ -- | mipsisa64sb1 | mipsisa64sb1el \ -- | mipsisa64sr71k | mipsisa64sr71kel \ -- | mipsr5900 | mipsr5900el \ -- | mipstx39 | mipstx39el \ -- | mn10200 | mn10300 \ -- | moxie \ -- | mt \ -- | msp430 \ -- | nds32 | nds32le | nds32be \ -- | nios | nios2 | nios2eb | nios2el \ -- | ns16k | ns32k \ -- | open8 \ -- | or1k | or32 \ -- | pdp10 | pdp11 | pj | pjl \ -- | powerpc | powerpc64 | powerpc64le | powerpcle \ -- | pyramid \ -- | rl78 | rx \ -- | score \ -- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ -- | sh64 | sh64le \ -- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ -- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ -- | spu \ -- | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ -- | ubicom32 \ -- | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ -- | we32k \ -- | x86 | xc16x | xstormy16 | xtensa \ -- | z8k | z80) -- basic_machine=$basic_machine-unknown -- ;; -- c54x) -- basic_machine=tic54x-unknown -- ;; -- c55x) -- basic_machine=tic55x-unknown -- ;; -- c6x) -- basic_machine=tic6x-unknown -- ;; -- m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) -- basic_machine=$basic_machine-unknown -- os=-none -- ;; -- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) -- ;; -- ms1) -- basic_machine=mt-unknown -+ # Here we handle the default manufacturer of certain CPU types. It is in -+ # some cases the only manufacturer, in others, it is the most popular. -+ w89k) -+ cpu=hppa1.1 -+ vendor=winbond - ;; -- -- strongarm | thumb | xscale) -- basic_machine=arm-unknown -+ op50n) -+ cpu=hppa1.1 -+ vendor=oki - ;; -- xgate) -- basic_machine=$basic_machine-unknown -- os=-none -+ op60c) -+ cpu=hppa1.1 -+ vendor=oki - ;; -- xscaleeb) -- basic_machine=armeb-unknown -+ ibm*) -+ cpu=i370 -+ vendor=ibm - ;; -- -- xscaleel) -- basic_machine=armel-unknown -+ orion105) -+ cpu=clipper -+ vendor=highlevel - ;; -- -- # We use `pc' rather than `unknown' -- # because (1) that's what they normally are, and -- # (2) the word "unknown" tends to confuse beginning users. -- i*86 | x86_64) -- basic_machine=$basic_machine-pc -- ;; -- # Object if more than one company name word. -- *-*-*) -- echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 -- exit 1 -+ mac | mpw | mac-mpw) -+ cpu=m68k -+ vendor=apple - ;; -- # Recognize the basic CPU types with company name. -- 580-* \ -- | a29k-* \ -- | aarch64-* | aarch64_be-* \ -- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ -- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ -- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ -- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ -- | avr-* | avr32-* \ -- | be32-* | be64-* \ -- | bfin-* | bs2000-* \ -- | c[123]* | c30-* | [cjt]90-* | c4x-* \ -- | clipper-* | craynv-* | cydra-* \ -- | d10v-* | d30v-* | dlx-* \ -- | elxsi-* \ -- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ -- | h8300-* | h8500-* \ -- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ -- | hexagon-* \ -- | i*86-* | i860-* | i960-* | ia64-* \ -- | ip2k-* | iq2000-* \ -- | le32-* | le64-* \ -- | lm32-* \ -- | m32c-* | m32r-* | m32rle-* \ -- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ -- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ -- | microblaze-* | microblazeel-* \ -- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ -- | mips16-* \ -- | mips64-* | mips64el-* \ -- | mips64octeon-* | mips64octeonel-* \ -- | mips64orion-* | mips64orionel-* \ -- | mips64r5900-* | mips64r5900el-* \ -- | mips64vr-* | mips64vrel-* \ -- | mips64vr4100-* | mips64vr4100el-* \ -- | mips64vr4300-* | mips64vr4300el-* \ -- | mips64vr5000-* | mips64vr5000el-* \ -- | mips64vr5900-* | mips64vr5900el-* \ -- | mipsisa32-* | mipsisa32el-* \ -- | mipsisa32r2-* | mipsisa32r2el-* \ -- | mipsisa64-* | mipsisa64el-* \ -- | mipsisa64r2-* | mipsisa64r2el-* \ -- | mipsisa64sb1-* | mipsisa64sb1el-* \ -- | mipsisa64sr71k-* | mipsisa64sr71kel-* \ -- | mipsr5900-* | mipsr5900el-* \ -- | mipstx39-* | mipstx39el-* \ -- | mmix-* \ -- | mt-* \ -- | msp430-* \ -- | nds32-* | nds32le-* | nds32be-* \ -- | nios-* | nios2-* | nios2eb-* | nios2el-* \ -- | none-* | np1-* | ns16k-* | ns32k-* \ -- | open8-* \ -- | orion-* \ -- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ -- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ -- | pyramid-* \ -- | rl78-* | romp-* | rs6000-* | rx-* \ -- | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ -- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ -- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ -- | sparclite-* \ -- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ -- | tahoe-* \ -- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ -- | tile*-* \ -- | tron-* \ -- | ubicom32-* \ -- | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ -- | vax-* \ -- | we32k-* \ -- | x86-* | x86_64-* | xc16x-* | xps100-* \ -- | xstormy16-* | xtensa*-* \ -- | ymp-* \ -- | z8k-* | z80-*) -- ;; -- # Recognize the basic CPU types without company name, with glob match. -- xtensa*) -- basic_machine=$basic_machine-unknown -+ pmac | pmac-mpw) -+ cpu=powerpc -+ vendor=apple - ;; -+ - # Recognize the various machine names and aliases which stand - # for a CPU type and a company and sometimes even an OS. -- 386bsd) -- basic_machine=i386-unknown -- os=-bsd -- ;; - 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) -- basic_machine=m68000-att -+ cpu=m68000 -+ vendor=att - ;; - 3b*) -- basic_machine=we32k-att -- ;; -- a29khif) -- basic_machine=a29k-amd -- os=-udi -- ;; -- abacus) -- basic_machine=abacus-unknown -- ;; -- adobe68k) -- basic_machine=m68010-adobe -- os=-scout -- ;; -- alliant | fx80) -- basic_machine=fx80-alliant -- ;; -- altos | altos3068) -- basic_machine=m68k-altos -- ;; -- am29k) -- basic_machine=a29k-none -- os=-bsd -- ;; -- amd64) -- basic_machine=x86_64-pc -- ;; -- amd64-*) -- basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- amdahl) -- basic_machine=580-amdahl -- os=-sysv -- ;; -- amiga | amiga-*) -- basic_machine=m68k-unknown -- ;; -- amigaos | amigados) -- basic_machine=m68k-unknown -- os=-amigaos -- ;; -- amigaunix | amix) -- basic_machine=m68k-unknown -- os=-sysv4 -- ;; -- apollo68) -- basic_machine=m68k-apollo -- os=-sysv -- ;; -- apollo68bsd) -- basic_machine=m68k-apollo -- os=-bsd -- ;; -- aros) -- basic_machine=i386-pc -- os=-aros -- ;; -- aux) -- basic_machine=m68k-apple -- os=-aux -- ;; -- balance) -- basic_machine=ns32k-sequent -- os=-dynix -- ;; -- blackfin) -- basic_machine=bfin-unknown -- os=-linux -- ;; -- blackfin-*) -- basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` -- os=-linux -+ cpu=we32k -+ vendor=att - ;; - bluegene*) -- basic_machine=powerpc-ibm -- os=-cnk -- ;; -- c54x-*) -- basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- c55x-*) -- basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- c6x-*) -- basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- c90) -- basic_machine=c90-cray -- os=-unicos -- ;; -- cegcc) -- basic_machine=arm-unknown -- os=-cegcc -- ;; -- convex-c1) -- basic_machine=c1-convex -- os=-bsd -- ;; -- convex-c2) -- basic_machine=c2-convex -- os=-bsd -- ;; -- convex-c32) -- basic_machine=c32-convex -- os=-bsd -- ;; -- convex-c34) -- basic_machine=c34-convex -- os=-bsd -- ;; -- convex-c38) -- basic_machine=c38-convex -- os=-bsd -- ;; -- cray | j90) -- basic_machine=j90-cray -- os=-unicos -- ;; -- craynv) -- basic_machine=craynv-cray -- os=-unicosmp -- ;; -- cr16 | cr16-*) -- basic_machine=cr16-unknown -- os=-elf -- ;; -- crds | unos) -- basic_machine=m68k-crds -- ;; -- crisv32 | crisv32-* | etraxfs*) -- basic_machine=crisv32-axis -- ;; -- cris | cris-* | etrax*) -- basic_machine=cris-axis -- ;; -- crx) -- basic_machine=crx-unknown -- os=-elf -- ;; -- da30 | da30-*) -- basic_machine=m68k-da30 -- ;; -- decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) -- basic_machine=mips-dec -+ cpu=powerpc -+ vendor=ibm -+ os=cnk - ;; - decsystem10* | dec10*) -- basic_machine=pdp10-dec -- os=-tops10 -+ cpu=pdp10 -+ vendor=dec -+ os=tops10 - ;; - decsystem20* | dec20*) -- basic_machine=pdp10-dec -- os=-tops20 -+ cpu=pdp10 -+ vendor=dec -+ os=tops20 - ;; - delta | 3300 | motorola-3300 | motorola-delta \ - | 3300-motorola | delta-motorola) -- basic_machine=m68k-motorola -- ;; -- delta88) -- basic_machine=m88k-motorola -- os=-sysv3 -- ;; -- dicos) -- basic_machine=i686-pc -- os=-dicos -+ cpu=m68k -+ vendor=motorola - ;; -- djgpp) -- basic_machine=i586-pc -- os=-msdosdjgpp -- ;; -- dpx20 | dpx20-*) -- basic_machine=rs6000-bull -- os=-bosx -- ;; -- dpx2* | dpx2*-bull) -- basic_machine=m68k-bull -- os=-sysv3 -- ;; -- ebmon29k) -- basic_machine=a29k-amd -- os=-ebmon -- ;; -- elxsi) -- basic_machine=elxsi-elxsi -- os=-bsd -+ dpx2*) -+ cpu=m68k -+ vendor=bull -+ os=sysv3 - ;; - encore | umax | mmax) -- basic_machine=ns32k-encore -+ cpu=ns32k -+ vendor=encore - ;; -- es1800 | OSE68k | ose68k | ose | OSE) -- basic_machine=m68k-ericsson -- os=-ose -+ elxsi) -+ cpu=elxsi -+ vendor=elxsi -+ os=${os:-bsd} - ;; - fx2800) -- basic_machine=i860-alliant -+ cpu=i860 -+ vendor=alliant - ;; - genix) -- basic_machine=ns32k-ns -- ;; -- gmicro) -- basic_machine=tron-gmicro -- os=-sysv -- ;; -- go32) -- basic_machine=i386-pc -- os=-go32 -+ cpu=ns32k -+ vendor=ns - ;; - h3050r* | hiux*) -- basic_machine=hppa1.1-hitachi -- os=-hiuxwe2 -- ;; -- h8300hms) -- basic_machine=h8300-hitachi -- os=-hms -- ;; -- h8300xray) -- basic_machine=h8300-hitachi -- os=-xray -- ;; -- h8500hms) -- basic_machine=h8500-hitachi -- os=-hms -- ;; -- harris) -- basic_machine=m88k-harris -- os=-sysv3 -- ;; -- hp300-*) -- basic_machine=m68k-hp -- ;; -- hp300bsd) -- basic_machine=m68k-hp -- os=-bsd -- ;; -- hp300hpux) -- basic_machine=m68k-hp -- os=-hpux -+ cpu=hppa1.1 -+ vendor=hitachi -+ os=hiuxwe2 - ;; - hp3k9[0-9][0-9] | hp9[0-9][0-9]) -- basic_machine=hppa1.0-hp -+ cpu=hppa1.0 -+ vendor=hp - ;; - hp9k2[0-9][0-9] | hp9k31[0-9]) -- basic_machine=m68000-hp -+ cpu=m68000 -+ vendor=hp - ;; - hp9k3[2-9][0-9]) -- basic_machine=m68k-hp -+ cpu=m68k -+ vendor=hp - ;; - hp9k6[0-9][0-9] | hp6[0-9][0-9]) -- basic_machine=hppa1.0-hp -+ cpu=hppa1.0 -+ vendor=hp - ;; - hp9k7[0-79][0-9] | hp7[0-79][0-9]) -- basic_machine=hppa1.1-hp -+ cpu=hppa1.1 -+ vendor=hp - ;; - hp9k78[0-9] | hp78[0-9]) - # FIXME: really hppa2.0-hp -- basic_machine=hppa1.1-hp -+ cpu=hppa1.1 -+ vendor=hp - ;; - hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) - # FIXME: really hppa2.0-hp -- basic_machine=hppa1.1-hp -+ cpu=hppa1.1 -+ vendor=hp - ;; - hp9k8[0-9][13679] | hp8[0-9][13679]) -- basic_machine=hppa1.1-hp -+ cpu=hppa1.1 -+ vendor=hp - ;; - hp9k8[0-9][0-9] | hp8[0-9][0-9]) -- basic_machine=hppa1.0-hp -- ;; -- hppa-next) -- os=-nextstep3 -- ;; -- hppaosf) -- basic_machine=hppa1.1-hp -- os=-osf -- ;; -- hppro) -- basic_machine=hppa1.1-hp -- os=-proelf -- ;; -- i370-ibm* | ibm*) -- basic_machine=i370-ibm -+ cpu=hppa1.0 -+ vendor=hp - ;; - i*86v32) -- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` -- os=-sysv32 -+ cpu=`echo "$1" | sed -e 's/86.*/86/'` -+ vendor=pc -+ os=sysv32 - ;; - i*86v4*) -- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` -- os=-sysv4 -+ cpu=`echo "$1" | sed -e 's/86.*/86/'` -+ vendor=pc -+ os=sysv4 - ;; - i*86v) -- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` -- os=-sysv -+ cpu=`echo "$1" | sed -e 's/86.*/86/'` -+ vendor=pc -+ os=sysv - ;; - i*86sol2) -- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` -- os=-solaris2 -+ cpu=`echo "$1" | sed -e 's/86.*/86/'` -+ vendor=pc -+ os=solaris2 - ;; -- i386mach) -- basic_machine=i386-mach -- os=-mach -- ;; -- i386-vsta | vsta) -- basic_machine=i386-unknown -- os=-vsta -+ j90 | j90-cray) -+ cpu=j90 -+ vendor=cray -+ os=${os:-unicos} - ;; - iris | iris4d) -- basic_machine=mips-sgi -+ cpu=mips -+ vendor=sgi - case $os in -- -irix*) -+ irix*) - ;; - *) -- os=-irix4 -+ os=irix4 - ;; - esac - ;; -- isi68 | isi) -- basic_machine=m68k-isi -- os=-sysv -- ;; -- m68knommu) -- basic_machine=m68k-unknown -- os=-linux -- ;; -- m68knommu-*) -- basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` -- os=-linux -- ;; -- m88k-omron*) -- basic_machine=m88k-omron -- ;; -- magnum | m3230) -- basic_machine=mips-mips -- os=-sysv -- ;; -- merlin) -- basic_machine=ns32k-utek -- os=-sysv -- ;; -- microblaze*) -- basic_machine=microblaze-xilinx -- ;; -- mingw64) -- basic_machine=x86_64-pc -- os=-mingw64 -- ;; -- mingw32) -- basic_machine=i386-pc -- os=-mingw32 -- ;; -- mingw32ce) -- basic_machine=arm-unknown -- os=-mingw32ce -- ;; - miniframe) -- basic_machine=m68000-convergent -- ;; -- *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) -- basic_machine=m68k-atari -- os=-mint -- ;; -- mips3*-*) -- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` -- ;; -- mips3*) -- basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown -- ;; -- monitor) -- basic_machine=m68k-rom68k -- os=-coff -- ;; -- morphos) -- basic_machine=powerpc-unknown -- os=-morphos -- ;; -- msdos) -- basic_machine=i386-pc -- os=-msdos -- ;; -- ms1-*) -- basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` -- ;; -- msys) -- basic_machine=i386-pc -- os=-msys -- ;; -- mvs) -- basic_machine=i370-ibm -- os=-mvs -- ;; -- nacl) -- basic_machine=le32-unknown -- os=-nacl -- ;; -- ncr3000) -- basic_machine=i486-ncr -- os=-sysv4 -+ cpu=m68000 -+ vendor=convergent - ;; -- netbsd386) -- basic_machine=i386-unknown -- os=-netbsd -- ;; -- netwinder) -- basic_machine=armv4l-rebel -- os=-linux -- ;; -- news | news700 | news800 | news900) -- basic_machine=m68k-sony -- os=-newsos -- ;; -- news1000) -- basic_machine=m68030-sony -- os=-newsos -+ *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) -+ cpu=m68k -+ vendor=atari -+ os=mint - ;; - news-3600 | risc-news) -- basic_machine=mips-sony -- os=-newsos -- ;; -- necv70) -- basic_machine=v70-nec -- os=-sysv -+ cpu=mips -+ vendor=sony -+ os=newsos - ;; -- next | m*-next ) -- basic_machine=m68k-next -+ next | m*-next) -+ cpu=m68k -+ vendor=next - case $os in -- -nextstep* ) -+ nextstep* ) - ;; -- -ns2*) -- os=-nextstep2 -+ ns2*) -+ os=nextstep2 - ;; - *) -- os=-nextstep3 -+ os=nextstep3 - ;; - esac - ;; -- nh3000) -- basic_machine=m68k-harris -- os=-cxux -- ;; -- nh[45]000) -- basic_machine=m88k-harris -- os=-cxux -- ;; -- nindy960) -- basic_machine=i960-intel -- os=-nindy -- ;; -- mon960) -- basic_machine=i960-intel -- os=-mon960 -- ;; -- nonstopux) -- basic_machine=mips-compaq -- os=-nonstopux -- ;; - np1) -- basic_machine=np1-gould -- ;; -- neo-tandem) -- basic_machine=neo-tandem -- ;; -- nse-tandem) -- basic_machine=nse-tandem -- ;; -- nsr-tandem) -- basic_machine=nsr-tandem -+ cpu=np1 -+ vendor=gould - ;; - op50n-* | op60c-*) -- basic_machine=hppa1.1-oki -- os=-proelf -- ;; -- openrisc | openrisc-*) -- basic_machine=or32-unknown -- ;; -- os400) -- basic_machine=powerpc-ibm -- os=-os400 -- ;; -- OSE68000 | ose68000) -- basic_machine=m68000-ericsson -- os=-ose -- ;; -- os68k) -- basic_machine=m68k-none -- os=-os68k -+ cpu=hppa1.1 -+ vendor=oki -+ os=proelf - ;; - pa-hitachi) -- basic_machine=hppa1.1-hitachi -- os=-hiuxwe2 -- ;; -- paragon) -- basic_machine=i860-intel -- os=-osf -- ;; -- parisc) -- basic_machine=hppa-unknown -- os=-linux -- ;; -- parisc-*) -- basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` -- os=-linux -+ cpu=hppa1.1 -+ vendor=hitachi -+ os=hiuxwe2 - ;; - pbd) -- basic_machine=sparc-tti -+ cpu=sparc -+ vendor=tti - ;; - pbb) -- basic_machine=m68k-tti -- ;; -- pc532 | pc532-*) -- basic_machine=ns32k-pc532 -- ;; -- pc98) -- basic_machine=i386-pc -+ cpu=m68k -+ vendor=tti - ;; -- pc98-*) -- basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- pentium | p5 | k5 | k6 | nexgen | viac3) -- basic_machine=i586-pc -- ;; -- pentiumpro | p6 | 6x86 | athlon | athlon_*) -- basic_machine=i686-pc -- ;; -- pentiumii | pentium2 | pentiumiii | pentium3) -- basic_machine=i686-pc -- ;; -- pentium4) -- basic_machine=i786-pc -- ;; -- pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) -- basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- pentiumpro-* | p6-* | 6x86-* | athlon-*) -- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) -- basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- pentium4-*) -- basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` -+ pc532) -+ cpu=ns32k -+ vendor=pc532 - ;; - pn) -- basic_machine=pn-gould -- ;; -- power) basic_machine=power-ibm -+ cpu=pn -+ vendor=gould - ;; -- ppc | ppcbe) basic_machine=powerpc-unknown -- ;; -- ppc-* | ppcbe-*) -- basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- ppcle | powerpclittle | ppc-le | powerpc-little) -- basic_machine=powerpcle-unknown -- ;; -- ppcle-* | powerpclittle-*) -- basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- ppc64) basic_machine=powerpc64-unknown -- ;; -- ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` -- ;; -- ppc64le | powerpc64little | ppc64-le | powerpc64-little) -- basic_machine=powerpc64le-unknown -- ;; -- ppc64le-* | powerpc64little-*) -- basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` -+ power) -+ cpu=power -+ vendor=ibm - ;; - ps2) -- basic_machine=i386-ibm -- ;; -- pw32) -- basic_machine=i586-unknown -- os=-pw32 -- ;; -- rdos | rdos64) -- basic_machine=x86_64-pc -- os=-rdos -- ;; -- rdos32) -- basic_machine=i386-pc -- os=-rdos -- ;; -- rom68k) -- basic_machine=m68k-rom68k -- os=-coff -+ cpu=i386 -+ vendor=ibm - ;; - rm[46]00) -- basic_machine=mips-siemens -+ cpu=mips -+ vendor=siemens - ;; - rtpc | rtpc-*) -- basic_machine=romp-ibm -- ;; -- s390 | s390-*) -- basic_machine=s390-ibm -- ;; -- s390x | s390x-*) -- basic_machine=s390x-ibm -- ;; -- sa29200) -- basic_machine=a29k-amd -- os=-udi -+ cpu=romp -+ vendor=ibm - ;; -- sb1) -- basic_machine=mipsisa64sb1-unknown -+ sde) -+ cpu=mipsisa32 -+ vendor=sde -+ os=${os:-elf} - ;; -- sb1el) -- basic_machine=mipsisa64sb1el-unknown -+ simso-wrs) -+ cpu=sparclite -+ vendor=wrs -+ os=vxworks - ;; -- sde) -- basic_machine=mipsisa32-sde -- os=-elf -+ tower | tower-32) -+ cpu=m68k -+ vendor=ncr - ;; -- sei) -- basic_machine=mips-sei -- os=-seiux -+ vpp*|vx|vx-*) -+ cpu=f301 -+ vendor=fujitsu - ;; -- sequent) -- basic_machine=i386-sequent -+ w65) -+ cpu=w65 -+ vendor=wdc - ;; -- sh) -- basic_machine=sh-hitachi -- os=-hms -+ w89k-*) -+ cpu=hppa1.1 -+ vendor=winbond -+ os=proelf - ;; -- sh5el) -- basic_machine=sh5le-unknown -+ none) -+ cpu=none -+ vendor=none - ;; -- sh64) -- basic_machine=sh64-unknown -+ leon|leon[3-9]) -+ cpu=sparc -+ vendor=$basic_machine - ;; -- sparclite-wrs | simso-wrs) -- basic_machine=sparclite-wrs -- os=-vxworks -+ leon-*|leon[3-9]-*) -+ cpu=sparc -+ vendor=`echo "$basic_machine" | sed 's/-.*//'` - ;; -- sps7) -- basic_machine=m68k-bull -- os=-sysv2 -+ -+ *-*) -+ # shellcheck disable=SC2162 -+ IFS="-" read cpu vendor <&2 -- exit 1 -+ # Recognize the canonical CPU types that are allowed with any -+ # company name. -+ case $cpu in -+ 1750a | 580 \ -+ | a29k \ -+ | aarch64 | aarch64_be \ -+ | abacus \ -+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] \ -+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] \ -+ | alphapca5[67] | alpha64pca5[67] \ -+ | am33_2.0 \ -+ | amdgcn \ -+ | arc | arceb \ -+ | arm | arm[lb]e | arme[lb] | armv* \ -+ | avr | avr32 \ -+ | asmjs \ -+ | ba \ -+ | be32 | be64 \ -+ | bfin | bs2000 \ -+ | c[123]* | c30 | [cjt]90 | c4x \ -+ | c8051 | clipper | craynv | csky | cydra \ -+ | d10v | d30v | dlx | dsp16xx \ -+ | e2k | elxsi | epiphany \ -+ | f30[01] | f700 | fido | fr30 | frv | ft32 | fx80 \ -+ | h8300 | h8500 \ -+ | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ -+ | hexagon \ -+ | i370 | i*86 | i860 | i960 | ia16 | ia64 \ -+ | ip2k | iq2000 \ -+ | k1om \ -+ | le32 | le64 \ -+ | lm32 \ -+ | m32c | m32r | m32rle \ -+ | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \ -+ | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \ -+ | m88110 | m88k | maxq | mb | mcore | mep | metag \ -+ | microblaze | microblazeel \ -+ | mips | mipsbe | mipseb | mipsel | mipsle \ -+ | mips16 \ -+ | mips64 | mips64eb | mips64el \ -+ | mips64octeon | mips64octeonel \ -+ | mips64orion | mips64orionel \ -+ | mips64r5900 | mips64r5900el \ -+ | mips64vr | mips64vrel \ -+ | mips64vr4100 | mips64vr4100el \ -+ | mips64vr4300 | mips64vr4300el \ -+ | mips64vr5000 | mips64vr5000el \ -+ | mips64vr5900 | mips64vr5900el \ -+ | mipsisa32 | mipsisa32el \ -+ | mipsisa32r2 | mipsisa32r2el \ -+ | mipsisa32r6 | mipsisa32r6el \ -+ | mipsisa64 | mipsisa64el \ -+ | mipsisa64r2 | mipsisa64r2el \ -+ | mipsisa64r6 | mipsisa64r6el \ -+ | mipsisa64sb1 | mipsisa64sb1el \ -+ | mipsisa64sr71k | mipsisa64sr71kel \ -+ | mipsr5900 | mipsr5900el \ -+ | mipstx39 | mipstx39el \ -+ | mmix \ -+ | mn10200 | mn10300 \ -+ | moxie \ -+ | mt \ -+ | msp430 \ -+ | nds32 | nds32le | nds32be \ -+ | nfp \ -+ | nios | nios2 | nios2eb | nios2el \ -+ | none | np1 | ns16k | ns32k | nvptx \ -+ | open8 \ -+ | or1k* \ -+ | or32 \ -+ | orion \ -+ | picochip \ -+ | pdp10 | pdp11 | pj | pjl | pn | power \ -+ | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \ -+ | pru \ -+ | pyramid \ -+ | riscv | riscv32 | riscv64 \ -+ | rl78 | romp | rs6000 | rx \ -+ | score \ -+ | sh | shl \ -+ | sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \ -+ | sh[1234]e[lb] | sh[12345][lb]e | sh[23]ele | sh64 | sh64le \ -+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet \ -+ | sparclite \ -+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \ -+ | spu \ -+ | tahoe \ -+ | tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \ -+ | tron \ -+ | ubicom32 \ -+ | v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \ -+ | vax \ -+ | visium \ -+ | w65 | wasm32 \ -+ | we32k \ -+ | x86 | x86_64 | xc16x | xgate | xps100 \ -+ | xstormy16 | xtensa* \ -+ | ymp \ -+ | z8k | z80) -+ ;; -+ -+ *) -+ echo Invalid configuration \`"$1"\': machine \`"$cpu-$vendor"\' not recognized 1>&2 -+ exit 1 -+ ;; -+ esac - ;; - esac - - # Here we canonicalize certain aliases for manufacturers. --case $basic_machine in -- *-digital*) -- basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` -+case $vendor in -+ digital*) -+ vendor=dec - ;; -- *-commodore*) -- basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` -+ commodore*) -+ vendor=cbm - ;; - *) - ;; -@@ -1321,197 +1275,246 @@ esac - - # Decode manufacturer-specific aliases for certain operating systems. - --if [ x"$os" != x"" ] -+if [ x$os != x ] - then - case $os in -- # First match some system type aliases -- # that might get confused with valid system types. -- # -solaris* is a basic system type, with this one exception. -- -auroraux) -- os=-auroraux -+ # First match some system type aliases that might get confused -+ # with valid system types. -+ # solaris* is a basic system type, with this one exception. -+ auroraux) -+ os=auroraux - ;; -- -solaris1 | -solaris1.*) -- os=`echo $os | sed -e 's|solaris1|sunos4|'` -+ bluegene*) -+ os=cnk - ;; -- -solaris) -- os=-solaris2 -+ solaris1 | solaris1.*) -+ os=`echo $os | sed -e 's|solaris1|sunos4|'` - ;; -- -svr4*) -- os=-sysv4 -+ solaris) -+ os=solaris2 - ;; -- -unixware*) -- os=-sysv4.2uw -+ unixware*) -+ os=sysv4.2uw - ;; -- -gnu/linux*) -+ gnu/linux*) - os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` - ;; -- # First accept the basic system types. -+ # es1800 is here to avoid being matched by es* (a different OS) -+ es1800*) -+ os=ose -+ ;; -+ # Some version numbers need modification -+ chorusos*) -+ os=chorusos -+ ;; -+ isc) -+ os=isc2.2 -+ ;; -+ sco6) -+ os=sco5v6 -+ ;; -+ sco5) -+ os=sco3.2v5 -+ ;; -+ sco4) -+ os=sco3.2v4 -+ ;; -+ sco3.2.[4-9]*) -+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` -+ ;; -+ sco3.2v[4-9]* | sco5v6*) -+ # Don't forget version if it is 3.2v4 or newer. -+ ;; -+ scout) -+ # Don't match below -+ ;; -+ sco*) -+ os=sco3.2v2 -+ ;; -+ psos*) -+ os=psos -+ ;; -+ # Now accept the basic system types. - # The portable systems comes first. -- # Each alternative MUST END IN A *, to match a version number. -- # -sysv* is not here because it comes later, after sysvr4. -- -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ -- | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ -- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ -- | -sym* | -kopensolaris* | -plan9* \ -- | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ -- | -aos* | -aros* \ -- | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ -- | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ -- | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ -- | -bitrig* | -openbsd* | -solidbsd* \ -- | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ -- | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ -- | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ -- | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ -- | -chorusos* | -chorusrdb* | -cegcc* \ -- | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ -- | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ -- | -linux-newlib* | -linux-musl* | -linux-uclibc* \ -- | -uxpv* | -beos* | -mpeix* | -udk* \ -- | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ -- | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ -- | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ -- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ -- | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ -- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ -- | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) -+ # Each alternative MUST end in a * to match a version number. -+ # sysv* is not here because it comes later, after sysvr4. -+ gnu* | bsd* | mach* | minix* | genix* | ultrix* | irix* \ -+ | *vms* | esix* | aix* | cnk* | sunos | sunos[34]*\ -+ | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \ -+ | sym* | kopensolaris* | plan9* \ -+ | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \ -+ | aos* | aros* | cloudabi* | sortix* \ -+ | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \ -+ | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \ -+ | knetbsd* | mirbsd* | netbsd* \ -+ | bitrig* | openbsd* | solidbsd* | libertybsd* \ -+ | ekkobsd* | kfreebsd* | freebsd* | riscix* | lynxos* \ -+ | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \ -+ | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \ -+ | udi* | eabi* | lites* | ieee* | go32* | aux* | hcos* \ -+ | chorusrdb* | cegcc* | glidix* \ -+ | cygwin* | msys* | pe* | moss* | proelf* | rtems* \ -+ | midipix* | mingw32* | mingw64* | linux-gnu* | linux-android* \ -+ | linux-newlib* | linux-musl* | linux-uclibc* \ -+ | uxpv* | beos* | mpeix* | udk* | moxiebox* \ -+ | interix* | uwin* | mks* | rhapsody* | darwin* \ -+ | openstep* | oskit* | conix* | pw32* | nonstopux* \ -+ | storm-chaos* | tops10* | tenex* | tops20* | its* \ -+ | os2* | vos* | palmos* | uclinux* | nucleus* \ -+ | morphos* | superux* | rtmk* | windiss* \ -+ | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \ -+ | skyos* | haiku* | rdos* | toppers* | drops* | es* \ -+ | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \ -+ | midnightbsd* | amdhsa* | unleashed* | emscripten*) - # Remember, each alternative MUST END IN *, to match a version number. - ;; -- -qnx*) -- case $basic_machine in -- x86-* | i*86-*) -+ qnx*) -+ case $cpu in -+ x86 | i*86) - ;; - *) -- os=-nto$os -+ os=nto-$os - ;; - esac - ;; -- -nto-qnx*) -+ hiux*) -+ os=hiuxwe2 - ;; -- -nto*) -- os=`echo $os | sed -e 's|nto|nto-qnx|'` -+ nto-qnx*) - ;; -- -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ -- | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ -- | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) -+ nto*) -+ os=`echo $os | sed -e 's|nto|nto-qnx|'` - ;; -- -mac*) -- os=`echo $os | sed -e 's|mac|macos|'` -+ sim | xray | os68k* | v88r* \ -+ | windows* | osx | abug | netware* | os9* \ -+ | macos* | mpw* | magic* | mmixware* | mon960* | lnews*) - ;; -- -linux-dietlibc) -- os=-linux-dietlibc -+ linux-dietlibc) -+ os=linux-dietlibc - ;; -- -linux*) -+ linux*) - os=`echo $os | sed -e 's|linux|linux-gnu|'` - ;; -- -sunos5*) -- os=`echo $os | sed -e 's|sunos5|solaris2|'` -+ lynx*178) -+ os=lynxos178 -+ ;; -+ lynx*5) -+ os=lynxos5 - ;; -- -sunos6*) -- os=`echo $os | sed -e 's|sunos6|solaris3|'` -+ lynx*) -+ os=lynxos - ;; -- -opened*) -- os=-openedition -+ mac*) -+ os=`echo "$os" | sed -e 's|mac|macos|'` - ;; -- -os400*) -- os=-os400 -+ opened*) -+ os=openedition - ;; -- -wince*) -- os=-wince -+ os400*) -+ os=os400 - ;; -- -osfrose*) -- os=-osfrose -+ sunos5*) -+ os=`echo "$os" | sed -e 's|sunos5|solaris2|'` - ;; -- -osf*) -- os=-osf -+ sunos6*) -+ os=`echo "$os" | sed -e 's|sunos6|solaris3|'` - ;; -- -utek*) -- os=-bsd -+ wince*) -+ os=wince - ;; -- -dynix*) -- os=-bsd -+ utek*) -+ os=bsd - ;; -- -acis*) -- os=-aos -+ dynix*) -+ os=bsd - ;; -- -atheos*) -- os=-atheos -+ acis*) -+ os=aos - ;; -- -syllable*) -- os=-syllable -+ atheos*) -+ os=atheos - ;; -- -386bsd) -- os=-bsd -+ syllable*) -+ os=syllable - ;; -- -ctix* | -uts*) -- os=-sysv -+ 386bsd) -+ os=bsd - ;; -- -nova*) -- os=-rtmk-nova -+ ctix* | uts*) -+ os=sysv - ;; -- -ns2 ) -- os=-nextstep2 -+ nova*) -+ os=rtmk-nova - ;; -- -nsk*) -- os=-nsk -+ ns2) -+ os=nextstep2 -+ ;; -+ nsk*) -+ os=nsk - ;; - # Preserve the version number of sinix5. -- -sinix5.*) -+ sinix5.*) - os=`echo $os | sed -e 's|sinix|sysv|'` - ;; -- -sinix*) -- os=-sysv4 -+ sinix*) -+ os=sysv4 - ;; -- -tpf*) -- os=-tpf -+ tpf*) -+ os=tpf - ;; -- -triton*) -- os=-sysv3 -+ triton*) -+ os=sysv3 - ;; -- -oss*) -- os=-sysv3 -+ oss*) -+ os=sysv3 - ;; -- -svr4) -- os=-sysv4 -+ svr4*) -+ os=sysv4 - ;; -- -svr3) -- os=-sysv3 -+ svr3) -+ os=sysv3 - ;; -- -sysvr4) -- os=-sysv4 -+ sysvr4) -+ os=sysv4 - ;; -- # This must come after -sysvr4. -- -sysv*) -+ # This must come after sysvr4. -+ sysv*) - ;; -- -ose*) -- os=-ose -+ ose*) -+ os=ose - ;; -- -es1800*) -- os=-ose -+ *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) -+ os=mint - ;; -- -xenix) -- os=-xenix -+ zvmoe) -+ os=zvmoe - ;; -- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) -- os=-mint -+ dicos*) -+ os=dicos - ;; -- -aros*) -- os=-aros -+ pikeos*) -+ # Until real need of OS specific support for -+ # particular features comes up, bare metal -+ # configurations are quite functional. -+ case $cpu in -+ arm*) -+ os=eabi -+ ;; -+ *) -+ os=elf -+ ;; -+ esac - ;; -- -zvmoe) -- os=-zvmoe -+ nacl*) - ;; -- -dicos*) -- os=-dicos -+ ios) - ;; -- -nacl*) -+ none) - ;; -- -none) -+ *-eabi) - ;; - *) -- # Get rid of the `-' at the beginning of $os. -- os=`echo $os | sed 's/[^-]*-//'` -- echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 -+ echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 - exit 1 - ;; - esac -@@ -1527,261 +1530,265 @@ else - # will signal an error saying that MANUFACTURER isn't an operating - # system, and we'll never get to this point. - --case $basic_machine in -+case $cpu-$vendor in - score-*) -- os=-elf -+ os=elf - ;; - spu-*) -- os=-elf -+ os=elf - ;; - *-acorn) -- os=-riscix1.2 -+ os=riscix1.2 - ;; - arm*-rebel) -- os=-linux -+ os=linux - ;; - arm*-semi) -- os=-aout -+ os=aout - ;; - c4x-* | tic4x-*) -- os=-coff -+ os=coff -+ ;; -+ c8051-*) -+ os=elf -+ ;; -+ clipper-intergraph) -+ os=clix - ;; - hexagon-*) -- os=-elf -+ os=elf - ;; - tic54x-*) -- os=-coff -+ os=coff - ;; - tic55x-*) -- os=-coff -+ os=coff - ;; - tic6x-*) -- os=-coff -+ os=coff - ;; - # This must come before the *-dec entry. - pdp10-*) -- os=-tops20 -+ os=tops20 - ;; - pdp11-*) -- os=-none -+ os=none - ;; - *-dec | vax-*) -- os=-ultrix4.2 -+ os=ultrix4.2 - ;; - m68*-apollo) -- os=-domain -+ os=domain - ;; - i386-sun) -- os=-sunos4.0.2 -+ os=sunos4.0.2 - ;; - m68000-sun) -- os=-sunos3 -+ os=sunos3 - ;; - m68*-cisco) -- os=-aout -+ os=aout - ;; - mep-*) -- os=-elf -+ os=elf - ;; - mips*-cisco) -- os=-elf -+ os=elf - ;; - mips*-*) -- os=-elf -- ;; -- or1k-*) -- os=-elf -+ os=elf - ;; - or32-*) -- os=-coff -+ os=coff - ;; - *-tti) # must be before sparc entry or we get the wrong os. -- os=-sysv3 -+ os=sysv3 - ;; - sparc-* | *-sun) -- os=-sunos4.1.1 -+ os=sunos4.1.1 - ;; -- *-be) -- os=-beos -+ pru-*) -+ os=elf - ;; -- *-haiku) -- os=-haiku -+ *-be) -+ os=beos - ;; - *-ibm) -- os=-aix -+ os=aix - ;; - *-knuth) -- os=-mmixware -+ os=mmixware - ;; - *-wec) -- os=-proelf -+ os=proelf - ;; - *-winbond) -- os=-proelf -+ os=proelf - ;; - *-oki) -- os=-proelf -+ os=proelf - ;; - *-hp) -- os=-hpux -+ os=hpux - ;; - *-hitachi) -- os=-hiux -+ os=hiux - ;; - i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) -- os=-sysv -+ os=sysv - ;; - *-cbm) -- os=-amigaos -+ os=amigaos - ;; - *-dg) -- os=-dgux -+ os=dgux - ;; - *-dolphin) -- os=-sysv3 -+ os=sysv3 - ;; - m68k-ccur) -- os=-rtu -+ os=rtu - ;; - m88k-omron*) -- os=-luna -+ os=luna - ;; -- *-next ) -- os=-nextstep -+ *-next) -+ os=nextstep - ;; - *-sequent) -- os=-ptx -+ os=ptx - ;; - *-crds) -- os=-unos -+ os=unos - ;; - *-ns) -- os=-genix -+ os=genix - ;; - i370-*) -- os=-mvs -- ;; -- *-next) -- os=-nextstep3 -+ os=mvs - ;; - *-gould) -- os=-sysv -+ os=sysv - ;; - *-highlevel) -- os=-bsd -+ os=bsd - ;; - *-encore) -- os=-bsd -+ os=bsd - ;; - *-sgi) -- os=-irix -+ os=irix - ;; - *-siemens) -- os=-sysv4 -+ os=sysv4 - ;; - *-masscomp) -- os=-rtu -+ os=rtu - ;; - f30[01]-fujitsu | f700-fujitsu) -- os=-uxpv -+ os=uxpv - ;; - *-rom68k) -- os=-coff -+ os=coff - ;; - *-*bug) -- os=-coff -+ os=coff - ;; - *-apple) -- os=-macos -+ os=macos - ;; - *-atari*) -- os=-mint -+ os=mint -+ ;; -+ *-wrs) -+ os=vxworks - ;; - *) -- os=-none -+ os=none - ;; - esac - fi - - # Here we handle the case where we know the os, and the CPU type, but not the - # manufacturer. We pick the logical manufacturer. --vendor=unknown --case $basic_machine in -- *-unknown) -+case $vendor in -+ unknown) - case $os in -- -riscix*) -+ riscix*) - vendor=acorn - ;; -- -sunos*) -+ sunos*) - vendor=sun - ;; -- -cnk*|-aix*) -+ cnk*|-aix*) - vendor=ibm - ;; -- -beos*) -+ beos*) - vendor=be - ;; -- -hpux*) -+ hpux*) - vendor=hp - ;; -- -mpeix*) -+ mpeix*) - vendor=hp - ;; -- -hiux*) -+ hiux*) - vendor=hitachi - ;; -- -unos*) -+ unos*) - vendor=crds - ;; -- -dgux*) -+ dgux*) - vendor=dg - ;; -- -luna*) -+ luna*) - vendor=omron - ;; -- -genix*) -+ genix*) - vendor=ns - ;; -- -mvs* | -opened*) -+ clix*) -+ vendor=intergraph -+ ;; -+ mvs* | opened*) - vendor=ibm - ;; -- -os400*) -+ os400*) - vendor=ibm - ;; -- -ptx*) -+ ptx*) - vendor=sequent - ;; -- -tpf*) -+ tpf*) - vendor=ibm - ;; -- -vxsim* | -vxworks* | -windiss*) -+ vxsim* | vxworks* | windiss*) - vendor=wrs - ;; -- -aux*) -+ aux*) - vendor=apple - ;; -- -hms*) -+ hms*) - vendor=hitachi - ;; -- -mpw* | -macos*) -+ mpw* | macos*) - vendor=apple - ;; -- -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) -+ *mint | mint[0-9]* | *MiNT | MiNT[0-9]*) - vendor=atari - ;; -- -vos*) -+ vos*) - vendor=stratus - ;; - esac -- basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` - ;; - esac - --echo $basic_machine$os -+echo "$cpu-$vendor-$os" - exit - - # Local variables: --# eval: (add-hook 'write-file-hooks 'time-stamp) -+# eval: (add-hook 'before-save-hook 'time-stamp) - # time-stamp-start: "timestamp='" - # time-stamp-format: "%:y-%02m-%02d" - # time-stamp-end: "'" -diff --git a/configure b/configure -index 9a78a4554..00bb37bae 100755 ---- a/configure -+++ b/configure -@@ -13415,6 +13415,8 @@ fi ;; #( - natdynlink=true ;; #( - aarch64-*-linux*) : - natdynlink=true ;; #( -+ riscv*-*-linux*) : -+ natdynlink=true ;; #( - *) : - ;; - esac -@@ -13545,7 +13547,11 @@ fi; system=elf ;; #( - aarch64-*-linux*) : - arch=arm64; system=linux ;; #( - x86_64-*-cygwin*) : -- arch=amd64; system=cygwin -+ arch=amd64; system=cygwin ;; #( -+ riscv32-*-linux*) : -+ arch=riscv; model=riscv32; system=linux ;; #( -+ riscv64-*-linux*) : -+ arch=riscv; model=riscv64; system=linux - ;; #( - *) : - ;; -@@ -13801,7 +13807,7 @@ esac ;; #( - *,freebsd) : - default_as="${toolpref}as" - default_aspp="${toolpref}cc -c" ;; #( -- amd64,*|arm,*|arm64,*|i386,*|power,bsd*|power,netbsd) : -+ amd64,*|arm,*|arm64,*|i386,*|power,bsd*|power,netbsd|riscv,*) : - default_as="${toolpref}as" - case $ocaml_cv_cc_vendor in #( - clang-*) : -diff --git a/configure.ac b/configure.ac -index 2227769e8..94b7e2b35 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -803,7 +803,8 @@ AS_IF([test x"$enable_shared" != "xno"], - [arm*-*-linux*], [natdynlink=true], - [arm*-*-freebsd*], [natdynlink=true], - [earm*-*-netbsd*], [natdynlink=true], -- [aarch64-*-linux*], [natdynlink=true])]) -+ [aarch64-*-linux*], [natdynlink=true], -+ [riscv*-*-linux*], [natdynlink=true])]) - - # Try to work around the Skylake/Kaby Lake processor bug. - AS_CASE(["$CC,$host"], -@@ -898,7 +899,11 @@ AS_CASE([$host], - [aarch64-*-linux*], - [arch=arm64; system=linux], - [x86_64-*-cygwin*], -- [arch=amd64; system=cygwin] -+ [arch=amd64; system=cygwin], -+ [riscv32-*-linux*], -+ [arch=riscv; model=riscv32; system=linux], -+ [riscv64-*-linux*], -+ [arch=riscv; model=riscv64; system=linux] - ) - - AS_IF([test x"$enable_native_compiler" = "xno"], -@@ -1008,7 +1013,7 @@ AS_CASE(["$arch,$system"], - [*,freebsd], - [default_as="${toolpref}as" - default_aspp="${toolpref}cc -c"], -- [amd64,*|arm,*|arm64,*|i386,*|power,bsd*|power,netbsd], -+ [amd64,*|arm,*|arm64,*|i386,*|power,bsd*|power,netbsd|riscv,*], - [default_as="${toolpref}as" - AS_CASE([$ocaml_cv_cc_vendor], - [clang-*], [default_aspp="${toolpref}clang -c -Wno-trigraphs"], -diff --git a/runtime/caml/stack.h b/runtime/caml/stack.h -index 0c4aab159..f2fdec554 100644 ---- a/runtime/caml/stack.h -+++ b/runtime/caml/stack.h -@@ -70,6 +70,11 @@ - #define Callback_link(sp) ((struct caml_context *)((sp) + 16)) - #endif - -+#ifdef TARGET_riscv /* FIXME FIXME */ -+#define Saved_return_address(sp) *((intnat *)((sp) - 8)) -+#define Callback_link(sp) ((struct caml_context *)((sp) + 16)) -+#endif -+ - /* Structure of OCaml callback contexts */ - - struct caml_context { -diff --git a/runtime/riscv.S b/runtime/riscv.S -new file mode 100644 -index 000000000..d7e4e2d83 ---- /dev/null -+++ b/runtime/riscv.S -@@ -0,0 +1,424 @@ -+/***********************************************************************/ -+/* */ -+/* OCaml */ -+/* */ -+/* Nicolas Ojeda Bar */ -+/* */ -+/* Copyright 2017 Institut National de Recherche en Informatique et */ -+/* en Automatique. All rights reserved. This file is distributed */ -+/* under the terms of the GNU Library General Public License, with */ -+/* the special exception on linking described in file ../LICENSE. */ -+/* */ -+/***********************************************************************/ -+ -+/* Asm part of the runtime system, RISC-V processor, 64-bit mode */ -+/* Must be preprocessed by cpp */ -+ -+#define TRAP_PTR s1 -+#define ALLOC_PTR s10 -+#define ALLOC_LIMIT s11 -+#define TMP0 t0 -+#define TMP1 t1 -+#define ARG t2 -+ -+#if defined(MODEL_riscv64) -+#define store sd -+#define load ld -+#define WSZ 8 -+#else -+#define store sw -+#define load lw -+#define WSZ 4 -+#endif -+ -+#if defined(__PIC__) -+ .option pic -+#else -+ .option nopic -+#endif -+ -+ .section .text -+/* Invoke the garbage collector. */ -+ -+ .globl caml_system__code_begin -+caml_system__code_begin: -+ -+ .align 4 -+ .globl caml_call_gc -+ .type caml_call_gc, @function -+caml_call_gc: -+ /* Record return address */ -+ store ra, caml_last_return_address, TMP0 -+ /* Record lowest stack address */ -+ mv TMP1, sp -+ store sp, caml_bottom_of_stack, TMP0 -+.Lcaml_call_gc: -+ /* Set up stack space, saving return address */ -+ /* (1 reg for RA, 1 reg for FP, 21 allocatable int regs, 20 caller-save float regs) * 8 */ -+ /* + 1 for alignment */ -+ addi sp, sp, -0x160 -+ mv s0, sp -+ store ra, 0x8(sp) -+ store s0, 0x0(sp) -+ /* Save allocatable integer registers on the stack, -+ in the order given in proc.ml */ -+ store a0, 0x10(sp) -+ store a1, 0x18(sp) -+ store a2, 0x20(sp) -+ store a3, 0x28(sp) -+ store a4, 0x30(sp) -+ store a5, 0x38(sp) -+ store a6, 0x40(sp) -+ store a7, 0x48(sp) -+ store s2, 0x50(sp) -+ store s3, 0x58(sp) -+ store s4, 0x60(sp) -+ store s5, 0x68(sp) -+ store s6, 0x70(sp) -+ store s7, 0x78(sp) -+ store s8, 0x80(sp) -+ store s9, 0x88(sp) -+ store t2, 0x90(sp) -+ store t3, 0x98(sp) -+ store t4, 0xa0(sp) -+ store t5, 0xa8(sp) -+ store t6, 0xb0(sp) -+ /* Save caller-save floating-point registers on the stack -+ (callee-saves are preserved by caml_garbage_collection) */ -+ fsd ft0, 0xb8(sp) -+ fsd ft1, 0xc0(sp) -+ fsd ft2, 0xc8(sp) -+ fsd ft3, 0xd0(sp) -+ fsd ft4, 0xd8(sp) -+ fsd ft5, 0xe0(sp) -+ fsd ft6, 0xe8(sp) -+ fsd ft7, 0xf0(sp) -+ fsd fa0, 0xf8(sp) -+ fsd fa1, 0x100(sp) -+ fsd fa2, 0x108(sp) -+ fsd fa3, 0x110(sp) -+ fsd fa4, 0x118(sp) -+ fsd fa5, 0x120(sp) -+ fsd fa6, 0x128(sp) -+ fsd fa7, 0x130(sp) -+ fsd ft8, 0x138(sp) -+ fsd ft9, 0x140(sp) -+ fsd ft9, 0x148(sp) -+ fsd ft10, 0x150(sp) -+ fsd ft11, 0x158(sp) -+ /* Store pointer to saved integer registers in caml_gc_regs */ -+ addi TMP1, sp, 16 -+ store TMP1, caml_gc_regs, TMP0 -+ /* Save current allocation pointer for debugging purposes */ -+ store ALLOC_PTR, caml_young_ptr, TMP0 -+ /* Save trap pointer in case an exception is raised during GC */ -+ store TRAP_PTR, caml_exception_pointer, TMP0 -+ /* Call the garbage collector */ -+ call caml_garbage_collection -+ /* Restore registers */ -+ load a0, 0x10(sp) -+ load a1, 0x18(sp) -+ load a2, 0x20(sp) -+ load a3, 0x28(sp) -+ load a4, 0x30(sp) -+ load a5, 0x38(sp) -+ load a6, 0x40(sp) -+ load a7, 0x48(sp) -+ load s2, 0x50(sp) -+ load s3, 0x58(sp) -+ load s4, 0x60(sp) -+ load s5, 0x68(sp) -+ load s6, 0x70(sp) -+ load s7, 0x78(sp) -+ load s8, 0x80(sp) -+ load s9, 0x88(sp) -+ load t2, 0x90(sp) -+ load t3, 0x98(sp) -+ load t4, 0xa0(sp) -+ load t5, 0xa8(sp) -+ load t6, 0xb0(sp) -+ fld ft0, 0xb8(sp) -+ fld ft1, 0xc0(sp) -+ fld ft2, 0xc8(sp) -+ fld ft3, 0xd0(sp) -+ fld ft4, 0xd8(sp) -+ fld ft5, 0xe0(sp) -+ fld ft6, 0xe8(sp) -+ fld ft7, 0xf0(sp) -+ fld fa0, 0xf8(sp) -+ fld fa1, 0x100(sp) -+ fld fa2, 0x108(sp) -+ fld fa3, 0x110(sp) -+ fld fa4, 0x118(sp) -+ fld fa5, 0x120(sp) -+ fld fa6, 0x128(sp) -+ fld fa7, 0x130(sp) -+ fld ft8, 0x138(sp) -+ fld ft9, 0x140(sp) -+ fld ft9, 0x148(sp) -+ fld ft10, 0x150(sp) -+ fld ft11, 0x158(sp) -+ /* Reload new allocation pointer and allocation limit */ -+ load ALLOC_PTR, caml_young_ptr -+ load ALLOC_LIMIT, caml_young_limit -+ /* Free stack space and return to caller */ -+ load ra, 0x8(sp) -+ load s0, 0x0(sp) -+ addi sp, sp, 0x160 -+ ret -+ .size caml_call_gc, .-caml_call_gc -+ -+/* Call a C function from OCaml */ -+/* Function to call is in ARG */ -+ -+ .align 4 -+ .globl caml_c_call -+ .type caml_c_call, @function -+caml_c_call: -+ /* Preserve return address in callee-save register s2 */ -+ mv s2, ra -+ /* Record lowest stack address and return address */ -+ store ra, caml_last_return_address, TMP0 -+ store sp, caml_bottom_of_stack, TMP0 -+ /* Make the exception handler alloc ptr available to the C code */ -+ store ALLOC_PTR, caml_young_ptr, TMP0 -+ store TRAP_PTR, caml_exception_pointer, TMP0 -+ /* Call the function */ -+ jalr ARG -+ /* Reload alloc ptr and alloc limit */ -+ load ALLOC_PTR, caml_young_ptr -+ load ALLOC_LIMIT, caml_young_limit -+ /* Return */ -+ jr s2 -+ .size caml_c_call, .-caml_c_call -+ -+/* Raise an exception from OCaml */ -+ .align 4 -+ .globl caml_raise_exn -+ .type caml_raise_exn, @function -+caml_raise_exn: -+ /* Test if backtrace is active */ -+ load TMP1, caml_backtrace_active -+ bnez TMP1, 2f -+1: /* Cut stack at current trap handler */ -+ mv sp, TRAP_PTR -+ /* Pop previous handler and jump to it */ -+ load TMP1, 8(sp) -+ load TRAP_PTR, 0(sp) -+ addi sp, sp, 16 -+ jr TMP1 -+2: /* Preserve exception bucket in callee-save register s2 */ -+ mv s2, a0 -+ /* Stash the backtrace */ -+ mv a1, ra -+ mv a2, sp -+ mv a3, TRAP_PTR -+ call caml_stash_backtrace -+ /* Restore exception bucket and raise */ -+ mv a0, s2 -+ j 1b -+ .size caml_raise_exn, .-caml_raise_exn -+ -+ .globl caml_reraise_exn -+ .type caml_reraise_exn, @function -+ -+/* Raise an exception from C */ -+ -+ .align 4 -+ .globl caml_raise_exception -+ .type caml_raise_exception, @function -+caml_raise_exception: -+ load TRAP_PTR, caml_exception_pointer -+ load ALLOC_PTR, caml_young_ptr -+ load ALLOC_LIMIT, caml_young_limit -+ load TMP1, caml_backtrace_active -+ bnez TMP1, 2f -+1: /* Cut stack at current trap handler */ -+ mv sp, TRAP_PTR -+ load TMP1, 8(sp) -+ load TRAP_PTR, 0(sp) -+ addi sp, sp, 16 -+ jr TMP1 -+2: /* Preserve exception bucket in callee-save register s2 */ -+ mv s2, a0 -+ load a1, caml_last_return_address -+ load a2, caml_bottom_of_stack -+ mv a3, TRAP_PTR -+ call caml_stash_backtrace -+ mv a0, s2 -+ j 1b -+ .size caml_raise_exception, .-caml_raise_exception -+ -+/* Start the OCaml program */ -+ -+ .align 4 -+ .globl caml_start_program -+ .type caml_start_program, @function -+caml_start_program: -+ -+ la ARG, caml_program -+ /* Code shared with caml_callback* */ -+ /* Address of OCaml code to call is in ARG */ -+ /* Arguments to the OCaml code are in a0 ... a7 */ -+.Ljump_to_caml: -+ /* Set up stack frame and save callee-save registers */ -+ addi sp, sp, -0xd0 -+ store ra, 0xc0(sp) -+ store s0, 0x0(sp) -+ store s1, 0x8(sp) -+ store s2, 0x10(sp) -+ store s3, 0x18(sp) -+ store s4, 0x20(sp) -+ store s5, 0x28(sp) -+ store s6, 0x30(sp) -+ store s7, 0x38(sp) -+ store s8, 0x40(sp) -+ store s9, 0x48(sp) -+ store s10, 0x50(sp) -+ store s11, 0x58(sp) -+ fsd fs0, 0x60(sp) -+ fsd fs1, 0x68(sp) -+ fsd fs2, 0x70(sp) -+ fsd fs3, 0x78(sp) -+ fsd fs4, 0x80(sp) -+ fsd fs5, 0x88(sp) -+ fsd fs6, 0x90(sp) -+ fsd fs7, 0x98(sp) -+ fsd fs8, 0xa0(sp) -+ fsd fs9, 0xa8(sp) -+ fsd fs10, 0xb0(sp) -+ fsd fs11, 0xb8(sp) -+ addi sp, sp, -32 -+ /* Setup a callback link on the stack */ -+ load TMP1, caml_bottom_of_stack -+ store TMP1, 0(sp) -+ load TMP1, caml_last_return_address -+ store TMP1, 8(sp) -+ load TMP1, caml_gc_regs -+ store TMP1, 16(sp) -+ /* set up a trap frame */ -+ addi sp, sp, -16 -+ load TMP1, caml_exception_pointer -+ store TMP1, 0(sp) -+ lla TMP0, .Ltrap_handler -+ store TMP0, 8(sp) -+ mv TRAP_PTR, sp -+ load ALLOC_PTR, caml_young_ptr -+ load ALLOC_LIMIT, caml_young_limit -+ store x0, caml_last_return_address, TMP0 -+ jalr ARG -+.Lcaml_retaddr: /* pop trap frame, restoring caml_exception_pointer */ -+ load TMP1, 0(sp) -+ store TMP1, caml_exception_pointer, TMP0 -+ addi sp, sp, 16 -+.Lreturn_result: /* pop callback link, restoring global variables */ -+ load TMP1, 0(sp) -+ store TMP1, caml_bottom_of_stack, TMP0 -+ load TMP1, 8(sp) -+ store TMP1, caml_last_return_address, TMP0 -+ load TMP1, 16(sp) -+ store TMP1, caml_gc_regs, TMP0 -+ addi sp, sp, 32 -+ /* Update allocation pointer */ -+ store ALLOC_PTR, caml_young_ptr, TMP0 -+ /* reload callee-save registers and return */ -+ load ra, 0xc0(sp) -+ load s0, 0x0(sp) -+ load s1, 0x8(sp) -+ load s2, 0x10(sp) -+ load s3, 0x18(sp) -+ load s4, 0x20(sp) -+ load s5, 0x28(sp) -+ load s6, 0x30(sp) -+ load s7, 0x38(sp) -+ load s8, 0x40(sp) -+ load s9, 0x48(sp) -+ load s10, 0x50(sp) -+ load s11, 0x58(sp) -+ fld fs0, 0x60(sp) -+ fld fs1, 0x68(sp) -+ fld fs2, 0x70(sp) -+ fld fs3, 0x78(sp) -+ fld fs4, 0x80(sp) -+ fld fs5, 0x88(sp) -+ fld fs6, 0x90(sp) -+ fld fs7, 0x98(sp) -+ fld fs8, 0xa0(sp) -+ fld fs9, 0xa8(sp) -+ fld fs10, 0xb0(sp) -+ fld fs11, 0xb8(sp) -+ addi sp, sp, 0xd0 -+ ret -+.Ltrap_handler: -+ store TRAP_PTR, caml_exception_pointer, TMP0 -+ ori a0, a0, 2 -+ j .Lreturn_result -+ .size caml_start_program, .-caml_start_program -+ -+/* Callback from C to OCaml */ -+ -+ .align 4 -+ .globl caml_callback_exn -+ .type caml_callback_exn, @function -+caml_callback_exn: -+ /* Initial shuffling of arguments (a0 = closure, a1 = first arg) */ -+ mv TMP1, a0 -+ mv a0, a1 /* a0 = first arg */ -+ mv a1, TMP1 /* a1 = closure environment */ -+ load ARG, 0(TMP1) /* code pointer */ -+ j .Ljump_to_caml -+ .size caml_callback_exn, .-caml_callback_exn -+ -+ .align 4 -+ .globl caml_callback2_exn -+ .type caml_callback2_exn, @function -+caml_callback2_exn: -+ /* Initial shuffling of arguments (a0 = closure, a1 = arg1, a2 = arg2) */ -+ mv TMP1, a0 -+ mv a0, a1 -+ mv a1, a2 -+ mv a2, TMP1 -+ la ARG, caml_apply2 -+ j .Ljump_to_caml -+ .size caml_callback2_exn, .-caml_callback2_exn -+ -+ .align 4 -+ .globl caml_callback3_exn -+ .type caml_callback3_exn, @function -+caml_callback3_exn: -+ /* Initial shuffling of argumnets */ -+ /* (a0 = closure, a1 = arg1, a2 = arg2, a3 = arg3) */ -+ mv TMP1, a0 -+ mv a0, a1 -+ mv a1, a2 -+ mv a2, a3 -+ mv a3, TMP1 -+ la ARG, caml_apply3 -+ j .Ljump_to_caml -+ .size caml_callback3_exn, .-caml_callback3_exn -+ -+ .align 4 -+ .globl caml_ml_array_bound_error -+ .type caml_ml_array_bound_error, @function -+caml_ml_array_bound_error: -+ /* Load address of [caml_array_bound_error] in ARG */ -+ la ARG, caml_array_bound_error -+ /* Call that function */ -+ j caml_c_call -+ -+ .globl caml_system__code_end -+caml_system__code_end: -+ -+/* GC roots for callback */ -+ -+ .section .data -+ .align 3 -+ .globl caml_system__frametable -+ .type caml_system__frametable, @object -+caml_system__frametable: -+ .quad 1 /* one descriptor */ -+ .quad .Lcaml_retaddr /* return address into callback */ -+ .short -1 /* negative frame size => use callback link */ -+ .short 0 /* no roots */ -+ .align 3 -+ .size caml_system__frametable, .-caml_system__frametable --- -2.22.0.rc3 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0004-Remove-configure-from-.gitattributes.patch b/programming/language/ocaml/ocaml/files/fedora/0004-Remove-configure-from-.gitattributes.patch deleted file mode 100644 index b9003f7f78..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0004-Remove-configure-from-.gitattributes.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 01d8e3f82adb382fb90af15879f722e824834c84 Mon Sep 17 00:00:00 2001 -From: "Richard W.M. Jones" -Date: Sat, 18 Jan 2020 11:31:27 +0000 -Subject: [PATCH 4/5] Remove configure from .gitattributes. - -It's not a binary file. ---- - .gitattributes | 4 ---- - 1 file changed, 4 deletions(-) - -diff --git a/.gitattributes b/.gitattributes -index 200eb49c6..d871764de 100644 ---- a/.gitattributes -+++ b/.gitattributes -@@ -29,10 +29,6 @@ - - /boot/menhir/parser.ml* -diff - --# configure is declared as binary so that it doesn't get included in diffs. --# This also means it will have the correct Unix line-endings, even on Windows. --/configure binary -- - # 'union' merge driver just unions textual content in case of conflict - # http://krlmlr.github.io/using-gitattributes-to-avoid-merge-conflicts/ - /.mailmap merge=union --- -2.28.0.rc2 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0005-Copyright-untabify.patch b/programming/language/ocaml/ocaml/files/fedora/0005-Copyright-untabify.patch deleted file mode 100644 index da7749a47b..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0005-Copyright-untabify.patch +++ /dev/null @@ -1,717 +0,0 @@ -From 2e4038b6b8073f55012613f18cb19a4c99e8219d Mon Sep 17 00:00:00 2001 -From: Nicolas Ojeda Bar -Date: Fri, 1 Dec 2017 14:39:46 +0100 -Subject: [PATCH 5/8] Copyright, untabify - ---- - asmrun/riscv.S | 608 ++++++++++++++++++++++++------------------------- - 1 file changed, 304 insertions(+), 304 deletions(-) - -diff --git a/asmrun/riscv.S b/asmrun/riscv.S -index a82048efc..88d7ab924 100644 ---- a/asmrun/riscv.S -+++ b/asmrun/riscv.S -@@ -4,7 +4,7 @@ - /* */ - /* Nicolas Ojeda Bar */ - /* */ --/* Copyright 1996 Institut National de Recherche en Informatique et */ -+/* Copyright 2017 Institut National de Recherche en Informatique et */ - /* en Automatique. All rights reserved. This file is distributed */ - /* under the terms of the GNU Library General Public License, with */ - /* the special exception on linking described in file ../LICENSE. */ -@@ -37,388 +37,388 @@ - .option nopic - #endif - -- .section .text -+ .section .text - /* Invoke the garbage collector. */ - -- .globl caml_system__code_begin -+ .globl caml_system__code_begin - caml_system__code_begin: - -- .align 2 -- .globl caml_call_gc -- .type caml_call_gc, @function -+ .align 2 -+ .globl caml_call_gc -+ .type caml_call_gc, @function - caml_call_gc: - /* Record return address */ -- store ra, caml_last_return_address, TMP0 -+ store ra, caml_last_return_address, TMP0 - /* Record lowest stack address */ -- mv TMP1, sp -- store sp, caml_bottom_of_stack, TMP0 -+ mv TMP1, sp -+ store sp, caml_bottom_of_stack, TMP0 - .Lcaml_call_gc: -- /* Set up stack space, saving return address */ -+ /* Set up stack space, saving return address */ - /* (1 reg for RA, 1 reg for FP, 21 allocatable int regs, 20 caller-save float regs) * 8 */ - /* + 1 for alignment */ -- addi sp, sp, -0x160 -- mv s0, sp -- store ra, 0x8(sp) -- store s0, 0x0(sp) -+ addi sp, sp, -0x160 -+ mv s0, sp -+ store ra, 0x8(sp) -+ store s0, 0x0(sp) - /* Save allocatable integer registers on the stack, - in the order given in proc.ml */ -- store a0, 0x10(sp) -- store a1, 0x18(sp) -- store a2, 0x20(sp) -- store a3, 0x28(sp) -- store a4, 0x30(sp) -- store a5, 0x38(sp) -- store a6, 0x40(sp) -- store a7, 0x48(sp) -- store s2, 0x50(sp) -- store s3, 0x58(sp) -- store s4, 0x60(sp) -- store s5, 0x68(sp) -- store s6, 0x70(sp) -- store s7, 0x78(sp) -- store s8, 0x80(sp) -- store s9, 0x88(sp) -- store t2, 0x90(sp) -- store t3, 0x98(sp) -- store t4, 0xa0(sp) -- store t5, 0xa8(sp) -- store t6, 0xb0(sp) -+ store a0, 0x10(sp) -+ store a1, 0x18(sp) -+ store a2, 0x20(sp) -+ store a3, 0x28(sp) -+ store a4, 0x30(sp) -+ store a5, 0x38(sp) -+ store a6, 0x40(sp) -+ store a7, 0x48(sp) -+ store s2, 0x50(sp) -+ store s3, 0x58(sp) -+ store s4, 0x60(sp) -+ store s5, 0x68(sp) -+ store s6, 0x70(sp) -+ store s7, 0x78(sp) -+ store s8, 0x80(sp) -+ store s9, 0x88(sp) -+ store t2, 0x90(sp) -+ store t3, 0x98(sp) -+ store t4, 0xa0(sp) -+ store t5, 0xa8(sp) -+ store t6, 0xb0(sp) - /* Save caller-save floating-point registers on the stack - (callee-saves are preserved by caml_garbage_collection) */ -- fsd ft0, 0xb8(sp) -- fsd ft1, 0xc0(sp) -- fsd ft2, 0xc8(sp) -- fsd ft3, 0xd0(sp) -- fsd ft4, 0xd8(sp) -- fsd ft5, 0xe0(sp) -- fsd ft6, 0xe8(sp) -- fsd ft7, 0xf0(sp) -- fsd fa0, 0xf8(sp) -- fsd fa1, 0x100(sp) -- fsd fa2, 0x108(sp) -- fsd fa3, 0x110(sp) -- fsd fa4, 0x118(sp) -- fsd fa5, 0x120(sp) -- fsd fa6, 0x128(sp) -- fsd fa7, 0x130(sp) -- fsd ft8, 0x138(sp) -- fsd ft9, 0x140(sp) -- fsd ft9, 0x148(sp) -- fsd ft10, 0x150(sp) -- fsd ft11, 0x158(sp) -+ fsd ft0, 0xb8(sp) -+ fsd ft1, 0xc0(sp) -+ fsd ft2, 0xc8(sp) -+ fsd ft3, 0xd0(sp) -+ fsd ft4, 0xd8(sp) -+ fsd ft5, 0xe0(sp) -+ fsd ft6, 0xe8(sp) -+ fsd ft7, 0xf0(sp) -+ fsd fa0, 0xf8(sp) -+ fsd fa1, 0x100(sp) -+ fsd fa2, 0x108(sp) -+ fsd fa3, 0x110(sp) -+ fsd fa4, 0x118(sp) -+ fsd fa5, 0x120(sp) -+ fsd fa6, 0x128(sp) -+ fsd fa7, 0x130(sp) -+ fsd ft8, 0x138(sp) -+ fsd ft9, 0x140(sp) -+ fsd ft9, 0x148(sp) -+ fsd ft10, 0x150(sp) -+ fsd ft11, 0x158(sp) - /* Store pointer to saved integer registers in caml_gc_regs */ -- addi TMP1, sp, 16 -- store TMP1, caml_gc_regs, TMP0 -+ addi TMP1, sp, 16 -+ store TMP1, caml_gc_regs, TMP0 - /* Save current allocation pointer for debugging purposes */ -- store ALLOC_PTR, caml_young_ptr, TMP0 -+ store ALLOC_PTR, caml_young_ptr, TMP0 - /* Save trap pointer in case an exception is raised during GC */ -- store TRAP_PTR, caml_exception_pointer, TMP0 -+ store TRAP_PTR, caml_exception_pointer, TMP0 - /* Call the garbage collector */ -- call caml_garbage_collection -+ call caml_garbage_collection - /* Restore registers */ -- load a0, 0x10(sp) -- load a1, 0x18(sp) -- load a2, 0x20(sp) -- load a3, 0x28(sp) -- load a4, 0x30(sp) -- load a5, 0x38(sp) -- load a6, 0x40(sp) -- load a7, 0x48(sp) -- load s2, 0x50(sp) -- load s3, 0x58(sp) -- load s4, 0x60(sp) -- load s5, 0x68(sp) -- load s6, 0x70(sp) -- load s7, 0x78(sp) -- load s8, 0x80(sp) -- load s9, 0x88(sp) -- load t2, 0x90(sp) -- load t3, 0x98(sp) -- load t4, 0xa0(sp) -- load t5, 0xa8(sp) -- load t6, 0xb0(sp) -- fld ft0, 0xb8(sp) -- fld ft1, 0xc0(sp) -- fld ft2, 0xc8(sp) -- fld ft3, 0xd0(sp) -- fld ft4, 0xd8(sp) -- fld ft5, 0xe0(sp) -- fld ft6, 0xe8(sp) -- fld ft7, 0xf0(sp) -- fld fa0, 0xf8(sp) -- fld fa1, 0x100(sp) -- fld fa2, 0x108(sp) -- fld fa3, 0x110(sp) -- fld fa4, 0x118(sp) -- fld fa5, 0x120(sp) -- fld fa6, 0x128(sp) -- fld fa7, 0x130(sp) -- fld ft8, 0x138(sp) -- fld ft9, 0x140(sp) -- fld ft9, 0x148(sp) -- fld ft10, 0x150(sp) -- fld ft11, 0x158(sp) -+ load a0, 0x10(sp) -+ load a1, 0x18(sp) -+ load a2, 0x20(sp) -+ load a3, 0x28(sp) -+ load a4, 0x30(sp) -+ load a5, 0x38(sp) -+ load a6, 0x40(sp) -+ load a7, 0x48(sp) -+ load s2, 0x50(sp) -+ load s3, 0x58(sp) -+ load s4, 0x60(sp) -+ load s5, 0x68(sp) -+ load s6, 0x70(sp) -+ load s7, 0x78(sp) -+ load s8, 0x80(sp) -+ load s9, 0x88(sp) -+ load t2, 0x90(sp) -+ load t3, 0x98(sp) -+ load t4, 0xa0(sp) -+ load t5, 0xa8(sp) -+ load t6, 0xb0(sp) -+ fld ft0, 0xb8(sp) -+ fld ft1, 0xc0(sp) -+ fld ft2, 0xc8(sp) -+ fld ft3, 0xd0(sp) -+ fld ft4, 0xd8(sp) -+ fld ft5, 0xe0(sp) -+ fld ft6, 0xe8(sp) -+ fld ft7, 0xf0(sp) -+ fld fa0, 0xf8(sp) -+ fld fa1, 0x100(sp) -+ fld fa2, 0x108(sp) -+ fld fa3, 0x110(sp) -+ fld fa4, 0x118(sp) -+ fld fa5, 0x120(sp) -+ fld fa6, 0x128(sp) -+ fld fa7, 0x130(sp) -+ fld ft8, 0x138(sp) -+ fld ft9, 0x140(sp) -+ fld ft9, 0x148(sp) -+ fld ft10, 0x150(sp) -+ fld ft11, 0x158(sp) - /* Reload new allocation pointer and allocation limit */ -- load ALLOC_PTR, caml_young_ptr -- load ALLOC_LIMIT, caml_young_limit -+ load ALLOC_PTR, caml_young_ptr -+ load ALLOC_LIMIT, caml_young_limit - /* Free stack space and return to caller */ -- load ra, 0x8(sp) -- load s0, 0x0(sp) -- addi sp, sp, 0x160 -+ load ra, 0x8(sp) -+ load s0, 0x0(sp) -+ addi sp, sp, 0x160 - ret -- .size caml_call_gc, .-caml_call_gc -+ .size caml_call_gc, .-caml_call_gc - - /* Call a C function from OCaml */ - /* Function to call is in ARG */ - -- .align 2 -- .globl caml_c_call -- .type caml_c_call, @function -+ .align 2 -+ .globl caml_c_call -+ .type caml_c_call, @function - caml_c_call: - /* Preserve return address in callee-save register s2 */ -- mv s2, ra -+ mv s2, ra - /* Record lowest stack address and return address */ -- store ra, caml_last_return_address, TMP0 -- store sp, caml_bottom_of_stack, TMP0 -+ store ra, caml_last_return_address, TMP0 -+ store sp, caml_bottom_of_stack, TMP0 - /* Make the exception handler alloc ptr available to the C code */ -- store ALLOC_PTR, caml_young_ptr, TMP0 -- store TRAP_PTR, caml_exception_pointer, TMP0 -+ store ALLOC_PTR, caml_young_ptr, TMP0 -+ store TRAP_PTR, caml_exception_pointer, TMP0 - /* Call the function */ -- jalr ARG -+ jalr ARG - /* Reload alloc ptr and alloc limit */ -- load ALLOC_PTR, caml_young_ptr -- load TRAP_PTR, caml_exception_pointer -+ load ALLOC_PTR, caml_young_ptr -+ load TRAP_PTR, caml_exception_pointer - /* Return */ -- jr s2 -- .size caml_c_call, .-caml_c_call -+ jr s2 -+ .size caml_c_call, .-caml_c_call - - /* Raise an exception from OCaml */ -- .align 2 -- .globl caml_raise_exn -- .type caml_raise_exn, @function -+ .align 2 -+ .globl caml_raise_exn -+ .type caml_raise_exn, @function - caml_raise_exn: - /* Test if backtrace is active */ -- load TMP1, caml_backtrace_active -- bnez TMP1, 2f -+ load TMP1, caml_backtrace_active -+ bnez TMP1, 2f - 1: /* Cut stack at current trap handler */ -- mv sp, TRAP_PTR -+ mv sp, TRAP_PTR - /* Pop previous handler and jump to it */ -- load TMP1, 8(sp) -- load TRAP_PTR, 0(sp) -- addi sp, sp, 16 -- jr TMP1 -+ load TMP1, 8(sp) -+ load TRAP_PTR, 0(sp) -+ addi sp, sp, 16 -+ jr TMP1 - 2: /* Preserve exception bucket in callee-save register s2 */ -- mv s2, a0 -+ mv s2, a0 - /* Stash the backtrace */ -- mv a1, ra -- mv a2, sp -- mv a3, TRAP_PTR -- call caml_stash_backtrace -+ mv a1, ra -+ mv a2, sp -+ mv a3, TRAP_PTR -+ call caml_stash_backtrace - /* Restore exception bucket and raise */ -- mv a0, s2 -- j 1b -- .size caml_raise_exn, .-caml_raise_exn -+ mv a0, s2 -+ j 1b -+ .size caml_raise_exn, .-caml_raise_exn - -- .globl caml_reraise_exn -- .type caml_reraise_exn, @function -+ .globl caml_reraise_exn -+ .type caml_reraise_exn, @function - - /* Raise an exception from C */ - -- .align 2 -- .globl caml_raise_exception -- .type caml_raise_exception, @function -+ .align 2 -+ .globl caml_raise_exception -+ .type caml_raise_exception, @function - caml_raise_exception: -- load TRAP_PTR, caml_exception_pointer -- load ALLOC_PTR, caml_young_ptr -- load ALLOC_LIMIT, caml_young_limit -- load TMP1, caml_backtrace_active -- bnez TMP1, 2f -+ load TRAP_PTR, caml_exception_pointer -+ load ALLOC_PTR, caml_young_ptr -+ load ALLOC_LIMIT, caml_young_limit -+ load TMP1, caml_backtrace_active -+ bnez TMP1, 2f - 1: /* Cut stack at current trap handler */ -- mv sp, TRAP_PTR -- load TMP1, 8(sp) -- load TRAP_PTR, 0(sp) -- addi sp, sp, 16 -- jr TMP1 -+ mv sp, TRAP_PTR -+ load TMP1, 8(sp) -+ load TRAP_PTR, 0(sp) -+ addi sp, sp, 16 -+ jr TMP1 - 2: /* Preserve exception bucket in callee-save register s2 */ -- mv s2, a0 -- load a1, caml_last_return_address -- load a2, caml_bottom_of_stack -- mv a3, TRAP_PTR -- call caml_stash_backtrace -- mv a0, s2 -- j 1b -- .size caml_raise_exception, .-caml_raise_exception -+ mv s2, a0 -+ load a1, caml_last_return_address -+ load a2, caml_bottom_of_stack -+ mv a3, TRAP_PTR -+ call caml_stash_backtrace -+ mv a0, s2 -+ j 1b -+ .size caml_raise_exception, .-caml_raise_exception - - /* Start the OCaml program */ - -- .align 2 -- .globl caml_start_program -- .type caml_start_program, @function -+ .align 2 -+ .globl caml_start_program -+ .type caml_start_program, @function - caml_start_program: - -- la ARG, caml_program -+ la ARG, caml_program - /* Code shared with caml_callback* */ - /* Address of OCaml code to call is in ARG */ - /* Arguments to the OCaml code are in a0 ... a7 */ - .Ljump_to_caml: -- /* Set up stack frame and save callee-save registers */ -- addi sp, sp, -0xd0 -- store ra, 0xc0(sp) -- store s0, 0x0(sp) -- store s1, 0x8(sp) -- store s2, 0x10(sp) -- store s3, 0x18(sp) -- store s4, 0x20(sp) -- store s5, 0x28(sp) -- store s6, 0x30(sp) -- store s7, 0x38(sp) -- store s8, 0x40(sp) -- store s9, 0x48(sp) -- store s10, 0x50(sp) -- store s11, 0x58(sp) -- fsd fs0, 0x60(sp) -- fsd fs1, 0x68(sp) -- fsd fs2, 0x70(sp) -- fsd fs3, 0x78(sp) -- fsd fs4, 0x80(sp) -- fsd fs5, 0x88(sp) -- fsd fs6, 0x90(sp) -- fsd fs7, 0x98(sp) -- fsd fs8, 0xa0(sp) -- fsd fs9, 0xa8(sp) -- fsd fs10, 0xb0(sp) -- fsd fs11, 0xb8(sp) -- addi sp, sp, -32 -+ /* Set up stack frame and save callee-save registers */ -+ addi sp, sp, -0xd0 -+ store ra, 0xc0(sp) -+ store s0, 0x0(sp) -+ store s1, 0x8(sp) -+ store s2, 0x10(sp) -+ store s3, 0x18(sp) -+ store s4, 0x20(sp) -+ store s5, 0x28(sp) -+ store s6, 0x30(sp) -+ store s7, 0x38(sp) -+ store s8, 0x40(sp) -+ store s9, 0x48(sp) -+ store s10, 0x50(sp) -+ store s11, 0x58(sp) -+ fsd fs0, 0x60(sp) -+ fsd fs1, 0x68(sp) -+ fsd fs2, 0x70(sp) -+ fsd fs3, 0x78(sp) -+ fsd fs4, 0x80(sp) -+ fsd fs5, 0x88(sp) -+ fsd fs6, 0x90(sp) -+ fsd fs7, 0x98(sp) -+ fsd fs8, 0xa0(sp) -+ fsd fs9, 0xa8(sp) -+ fsd fs10, 0xb0(sp) -+ fsd fs11, 0xb8(sp) -+ addi sp, sp, -32 - /* Setup a callback link on the stack */ -- load TMP1, caml_bottom_of_stack -- store TMP1, 0(sp) -- load TMP1, caml_last_return_address -- store TMP1, 8(sp) -- load TMP1, caml_gc_regs -- store TMP1, 16(sp) -- /* set up a trap frame */ -- addi sp, sp, -16 -- load TMP1, caml_exception_pointer -- store TMP1, 0(sp) -- lla TMP0, .Ltrap_handler -- store TMP0, 8(sp) -- mv TRAP_PTR, sp -- load ALLOC_PTR, caml_young_ptr -- load ALLOC_LIMIT, caml_young_limit -- store x0, caml_last_return_address, TMP0 -- jalr ARG --.Lcaml_retaddr: /* pop trap frame, restoring caml_exception_pointer */ -- load TMP1, 0(sp) -- store TMP1, caml_exception_pointer, TMP0 -- addi sp, sp, 16 --.Lreturn_result: /* pop callback link, restoring global variables */ -- load TMP1, 0(sp) -- store TMP1, caml_bottom_of_stack, TMP0 -- load TMP1, 8(sp) -- store TMP1, caml_last_return_address, TMP0 -- load TMP1, 16(sp) -- store TMP1, caml_gc_regs, TMP0 -- addi sp, sp, 32 -- /* Update allocation pointer */ -- store ALLOC_PTR, caml_young_ptr, TMP0 -- /* reload callee-save registers and return */ -- load ra, 0xc0(sp) -- load s0, 0x0(sp) -- load s1, 0x8(sp) -- load s2, 0x10(sp) -- load s3, 0x18(sp) -- load s4, 0x20(sp) -- load s5, 0x28(sp) -- load s6, 0x30(sp) -- load s7, 0x38(sp) -- load s8, 0x40(sp) -- load s9, 0x48(sp) -- load s10, 0x50(sp) -- load s11, 0x58(sp) -- fld fs0, 0x60(sp) -- fld fs1, 0x68(sp) -- fld fs2, 0x70(sp) -- fld fs3, 0x78(sp) -- fld fs4, 0x80(sp) -- fld fs5, 0x88(sp) -- fld fs6, 0x90(sp) -- fld fs7, 0x98(sp) -- fld fs8, 0xa0(sp) -- fld fs9, 0xa8(sp) -- fld fs10, 0xb0(sp) -- fld fs11, 0xb8(sp) -- addi sp, sp, 0xd0 -- ret -+ load TMP1, caml_bottom_of_stack -+ store TMP1, 0(sp) -+ load TMP1, caml_last_return_address -+ store TMP1, 8(sp) -+ load TMP1, caml_gc_regs -+ store TMP1, 16(sp) -+ /* set up a trap frame */ -+ addi sp, sp, -16 -+ load TMP1, caml_exception_pointer -+ store TMP1, 0(sp) -+ lla TMP0, .Ltrap_handler -+ store TMP0, 8(sp) -+ mv TRAP_PTR, sp -+ load ALLOC_PTR, caml_young_ptr -+ load ALLOC_LIMIT, caml_young_limit -+ store x0, caml_last_return_address, TMP0 -+ jalr ARG -+.Lcaml_retaddr: /* pop trap frame, restoring caml_exception_pointer */ -+ load TMP1, 0(sp) -+ store TMP1, caml_exception_pointer, TMP0 -+ addi sp, sp, 16 -+.Lreturn_result: /* pop callback link, restoring global variables */ -+ load TMP1, 0(sp) -+ store TMP1, caml_bottom_of_stack, TMP0 -+ load TMP1, 8(sp) -+ store TMP1, caml_last_return_address, TMP0 -+ load TMP1, 16(sp) -+ store TMP1, caml_gc_regs, TMP0 -+ addi sp, sp, 32 -+ /* Update allocation pointer */ -+ store ALLOC_PTR, caml_young_ptr, TMP0 -+ /* reload callee-save registers and return */ -+ load ra, 0xc0(sp) -+ load s0, 0x0(sp) -+ load s1, 0x8(sp) -+ load s2, 0x10(sp) -+ load s3, 0x18(sp) -+ load s4, 0x20(sp) -+ load s5, 0x28(sp) -+ load s6, 0x30(sp) -+ load s7, 0x38(sp) -+ load s8, 0x40(sp) -+ load s9, 0x48(sp) -+ load s10, 0x50(sp) -+ load s11, 0x58(sp) -+ fld fs0, 0x60(sp) -+ fld fs1, 0x68(sp) -+ fld fs2, 0x70(sp) -+ fld fs3, 0x78(sp) -+ fld fs4, 0x80(sp) -+ fld fs5, 0x88(sp) -+ fld fs6, 0x90(sp) -+ fld fs7, 0x98(sp) -+ fld fs8, 0xa0(sp) -+ fld fs9, 0xa8(sp) -+ fld fs10, 0xb0(sp) -+ fld fs11, 0xb8(sp) -+ addi sp, sp, 0xd0 -+ ret - .Ltrap_handler: -- store TRAP_PTR, caml_exception_pointer, TMP0 -- ori a0, a0, 2 -- j .Lreturn_result -- .size caml_start_program, .-caml_start_program -+ store TRAP_PTR, caml_exception_pointer, TMP0 -+ ori a0, a0, 2 -+ j .Lreturn_result -+ .size caml_start_program, .-caml_start_program - - /* Callback from C to OCaml */ - -- .align 2 -- .globl caml_callback_exn -- .type caml_callback_exn, @function -+ .align 2 -+ .globl caml_callback_exn -+ .type caml_callback_exn, @function - caml_callback_exn: - /* Initial shuffling of arguments (a0 = closure, a1 = first arg) */ -- mv TMP1, a0 -- mv a0, a1 /* a0 = first arg */ -- mv a1, TMP1 /* a1 = closure environment */ -- load ARG, 0(TMP1) /* code pointer */ -- j .Ljump_to_caml -- .size caml_callback_exn, .-caml_callback_exn -+ mv TMP1, a0 -+ mv a0, a1 /* a0 = first arg */ -+ mv a1, TMP1 /* a1 = closure environment */ -+ load ARG, 0(TMP1) /* code pointer */ -+ j .Ljump_to_caml -+ .size caml_callback_exn, .-caml_callback_exn - -- .align 2 -- .globl caml_callback2_exn -- .type caml_callback2_exn, @function -+ .align 2 -+ .globl caml_callback2_exn -+ .type caml_callback2_exn, @function - caml_callback2_exn: - /* Initial shuffling of arguments (a0 = closure, a1 = arg1, a2 = arg2) */ -- mv TMP1, a0 -- mv a0, a1 -- mv a1, a2 -- mv a2, TMP1 -- la ARG, caml_apply2 -- j .Ljump_to_caml -- .size caml_callback2_exn, .-caml_callback2_exn -+ mv TMP1, a0 -+ mv a0, a1 -+ mv a1, a2 -+ mv a2, TMP1 -+ la ARG, caml_apply2 -+ j .Ljump_to_caml -+ .size caml_callback2_exn, .-caml_callback2_exn - -- .align 2 -- .globl caml_callback3_exn -- .type caml_callback3_exn, @function -+ .align 2 -+ .globl caml_callback3_exn -+ .type caml_callback3_exn, @function - caml_callback3_exn: - /* Initial shuffling of argumnets */ - /* (a0 = closure, a1 = arg1, a2 = arg2, a3 = arg3) */ -- mv TMP1, a0 -- mv a0, a1 -- mv a1, a2 -- mv a2, a3 -- mv a3, TMP1 -- la ARG, caml_apply3 -- j .Ljump_to_caml -- .size caml_callback3_exn, .-caml_callback3_exn -+ mv TMP1, a0 -+ mv a0, a1 -+ mv a1, a2 -+ mv a2, a3 -+ mv a3, TMP1 -+ la ARG, caml_apply3 -+ j .Ljump_to_caml -+ .size caml_callback3_exn, .-caml_callback3_exn - -- .align 2 -- .globl caml_ml_array_bound_error -- .type caml_ml_array_bound_error, @function -+ .align 2 -+ .globl caml_ml_array_bound_error -+ .type caml_ml_array_bound_error, @function - caml_ml_array_bound_error: - /* Load address of [caml_array_bound_error] in ARG */ -- la ARG, caml_array_bound_error -+ la ARG, caml_array_bound_error - /* Call that function */ -- j caml_c_call -+ j caml_c_call - -- .globl caml_system__code_end -+ .globl caml_system__code_end - caml_system__code_end: - - /* GC roots for callback */ - -- .section .data -- .align 3 -- .globl caml_system__frametable -- .type caml_system__frametable, @object -+ .section .data -+ .align 3 -+ .globl caml_system__frametable -+ .type caml_system__frametable, @object - caml_system__frametable: -- .quad 1 /* one descriptor */ -- .quad .Lcaml_retaddr /* return address into callback */ -- .short -1 /* negative frame size => use callback link */ -- .short 0 /* no roots */ -- .align 3 -- .size caml_system__frametable, .-caml_system__frametable -+ .quad 1 /* one descriptor */ -+ .quad .Lcaml_retaddr /* return address into callback */ -+ .short -1 /* negative frame size => use callback link */ -+ .short 0 /* no roots */ -+ .align 3 -+ .size caml_system__frametable, .-caml_system__frametable --- -2.17.1 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0005-Fix-type-mismatches-between-definition-and-declarati.patch b/programming/language/ocaml/ocaml/files/fedora/0005-Fix-type-mismatches-between-definition-and-declarati.patch deleted file mode 100644 index 587f5a68ec..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0005-Fix-type-mismatches-between-definition-and-declarati.patch +++ /dev/null @@ -1,69 +0,0 @@ -From 122db7141d292d63cfbe2c7d7a4280cc73194ece Mon Sep 17 00:00:00 2001 -From: Xavier Leroy -Date: Wed, 5 Aug 2020 11:17:52 +0200 -Subject: [PATCH 5/5] Fix type mismatches between definition and declaration - (#9830) - -The C global variable caml_fl_merge and the C function -caml_spacetime_my_profinfo (bytecode version) were declared and -defined with different types. This is undefined behavior and -can cause link-time errors with link-time optimization (LTO). - -Closes: #9825 ---- - runtime/major_gc.c | 4 ++-- - runtime/spacetime_byt.c | 7 ++++++- - 2 files changed, 8 insertions(+), 3 deletions(-) - -diff --git a/runtime/major_gc.c b/runtime/major_gc.c -index 5e4f06bce..c8f5a3281 100644 ---- a/runtime/major_gc.c -+++ b/runtime/major_gc.c -@@ -63,7 +63,7 @@ uintnat caml_dependent_size, caml_dependent_allocated; - double caml_extra_heap_resources; - uintnat caml_fl_wsz_at_phase_change = 0; - --extern char *caml_fl_merge; /* Defined in freelist.c. */ -+extern value caml_fl_merge; /* Defined in freelist.c. */ - - static char *markhp, *chunk, *limit; - static double p_backlog = 0.0; /* backlog for the gc speedup parameter */ -@@ -570,7 +570,7 @@ static void sweep_slice (intnat work) - break; - case Caml_blue: - /* Only the blocks of the free-list are blue. See [freelist.c]. */ -- caml_fl_merge = Bp_hp (hp); -+ caml_fl_merge = (value) Bp_hp (hp); - break; - default: /* gray or black */ - CAMLassert (Color_hd (hd) == Caml_black); -diff --git a/runtime/spacetime_byt.c b/runtime/spacetime_byt.c -index 2b0bf1dc2..b75fb0980 100644 ---- a/runtime/spacetime_byt.c -+++ b/runtime/spacetime_byt.c -@@ -12,8 +12,12 @@ - /* */ - /**************************************************************************/ - -+#define CAML_INTERNALS -+ - #include "caml/fail.h" - #include "caml/mlvalues.h" -+#include "caml/io.h" -+#include "caml/spacetime.h" - - int caml_ensure_spacetime_dot_o_is_included = 42; - -@@ -22,7 +26,8 @@ CAMLprim value caml_spacetime_only_works_for_native_code(value foo, ...) - caml_failwith("Spacetime profiling only works for native code"); - } - --uintnat caml_spacetime_my_profinfo (void) -+uintnat caml_spacetime_my_profinfo (spacetime_unwind_info_cache * cached, -+ uintnat wosize) - { - return 0; - } --- -2.28.0.rc2 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0006-fix-caml_c_call-reload-caml_young_limit.patch b/programming/language/ocaml/ocaml/files/fedora/0006-fix-caml_c_call-reload-caml_young_limit.patch deleted file mode 100644 index a41c53cae7..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0006-fix-caml_c_call-reload-caml_young_limit.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 207fbbc2616ee44e048dd5bb133e52f252cd1caf Mon Sep 17 00:00:00 2001 -From: Nicolas Ojeda Bar -Date: Sat, 2 Dec 2017 10:44:41 +0100 -Subject: [PATCH 6/8] fix caml_c_call: reload caml_young_limit - ---- - asmrun/riscv.S | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/asmrun/riscv.S b/asmrun/riscv.S -index 88d7ab924..121f8ba71 100644 ---- a/asmrun/riscv.S -+++ b/asmrun/riscv.S -@@ -187,7 +187,7 @@ caml_c_call: - jalr ARG - /* Reload alloc ptr and alloc limit */ - load ALLOC_PTR, caml_young_ptr -- load TRAP_PTR, caml_exception_pointer -+ load ALLOC_LIMIT, caml_young_limit - /* Return */ - jr s2 - .size caml_c_call, .-caml_c_call --- -2.17.1 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0007-Adapt-to-4.07.patch b/programming/language/ocaml/ocaml/files/fedora/0007-Adapt-to-4.07.patch deleted file mode 100644 index 0cda82d1af..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0007-Adapt-to-4.07.patch +++ /dev/null @@ -1,67 +0,0 @@ -From a89427d52a20633be40056fe008b7eeec5ded7dd Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Nicol=C3=A1s=20Ojeda=20B=C3=A4r?= -Date: Tue, 15 May 2018 07:17:06 +0000 -Subject: [PATCH 7/8] Adapt to 4.07 - ---- - asmcomp/riscv/emit.mlp | 28 +++++++++++++++++----------- - asmcomp/riscv/selection.ml | 2 +- - 2 files changed, 18 insertions(+), 12 deletions(-) - -diff --git a/asmcomp/riscv/emit.mlp b/asmcomp/riscv/emit.mlp -index 51165d0f1..718dca080 100644 ---- a/asmcomp/riscv/emit.mlp -+++ b/asmcomp/riscv/emit.mlp -@@ -461,19 +461,25 @@ let emit_instr i = - ` {emit_string name} {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}, {emit_label lbl}\n` - | Iinttest_imm _ -> - fatal_error "Emit.emit_instr (Iinttest_imm _)" -- | Ifloattest(cmp, neg) -> -- let neg = match cmp with -- | Ceq -> ` feq.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; neg -- | Cne -> ` feq.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; not neg -- | Clt -> ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; neg -- | Cgt -> ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`; neg -- | Cle -> ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; neg -- | Cge -> ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`; neg -- in -- if neg then -+ | Ifloattest cmp -> -+ begin match cmp with -+ | CFeq | CFneq -> -+ ` feq.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | CFlt | CFnlt -> -+ ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | CFgt | CFngt -> -+ ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n` -+ | CFle | CFnle -> -+ ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n` -+ | CFge | CFnge -> -+ ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n` -+ end; -+ begin match cmp with -+ | CFneq | CFnlt | CFngt | CFnle | CFnge -> - ` beqz {emit_reg reg_tmp1}, {emit_label lbl}\n` -- else -+ | CFeq | CFlt | CFgt | CFle | CFge -> - ` bnez {emit_reg reg_tmp1}, {emit_label lbl}\n` -+ end - | Ioddtest -> - ` andi {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, 1\n`; - ` bnez {emit_reg reg_tmp1}, {emit_label lbl}\n` -diff --git a/asmcomp/riscv/selection.ml b/asmcomp/riscv/selection.ml -index 092ca88aa..1f0af6abc 100644 ---- a/asmcomp/riscv/selection.ml -+++ b/asmcomp/riscv/selection.ml -@@ -61,7 +61,7 @@ method! select_condition = function - | Cop(Ccmpa cmp, args, _) -> - (Iinttest(Iunsigned cmp), Ctuple args) - | Cop(Ccmpf cmp, args, _) -> -- (Ifloattest(cmp, false), Ctuple args) -+ (Ifloattest cmp, Ctuple args) - | Cop(Cand, [arg; Cconst_int 1], _) -> - (Ioddtest, arg) - | arg -> --- -2.17.1 - diff --git a/programming/language/ocaml/ocaml/files/fedora/0008-riscv-Emit-debug-info.patch b/programming/language/ocaml/ocaml/files/fedora/0008-riscv-Emit-debug-info.patch deleted file mode 100644 index ff732cff66..0000000000 --- a/programming/language/ocaml/ocaml/files/fedora/0008-riscv-Emit-debug-info.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 2f23a53b4aa1b672b3919cc021b83548f713b90a Mon Sep 17 00:00:00 2001 -From: "Richard W.M. Jones" -Date: Tue, 5 Jun 2018 19:48:08 +0000 -Subject: [PATCH 5/5] riscv: Emit debug info. - ---- - asmcomp/riscv/emit.mlp | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/asmcomp/riscv/emit.mlp b/asmcomp/riscv/emit.mlp -index 88ea9f884..cc05aefe4 100644 ---- a/asmcomp/riscv/emit.mlp -+++ b/asmcomp/riscv/emit.mlp -@@ -261,6 +261,7 @@ let tailrec_entry_point = ref 0 - (* Output the assembly code for an instruction *) - - let emit_instr i = -+ emit_debug_info i.dbg; - match i.desc with - Lend -> () - | Lprologue -> -@@ -556,6 +557,7 @@ let fundecl fundecl = - ` {emit_string code_space}\n`; - ` .align 2\n`; - `{emit_symbol fundecl.fun_name}:\n`; -+ emit_debug_info fundecl.fun_dbg; - emit_all fundecl.fun_body; - List.iter emit_call_gc !call_gc_sites; - List.iter emit_call_bound_error !bound_error_sites; -@@ -615,6 +617,7 @@ let data l = - - let begin_assembly() = - ` .file \"\"\n`; (* PR#7073 *) -+ reset_debug_info (); - (* Emit the beginning of the segments *) - let lbl_begin = Compilenv.make_symbol (Some "data_begin") in - ` {emit_string data_space}\n`; --- -2.22.0.rc3 - diff --git a/programming/language/ocaml/ocaml/pspec.xml b/programming/language/ocaml/ocaml/pspec.xml index 8334f65c16..4bbefc54ea 100644 --- a/programming/language/ocaml/ocaml/pspec.xml +++ b/programming/language/ocaml/ocaml/pspec.xml @@ -1,5 +1,5 @@ - + ocaml @@ -9,32 +9,19 @@ kaptan@pisilinux.org OPL + LGPLv2.1 app:console Fast modern type-inferring functional programming language A fast modern type-inferring functional programming language descended from the ML (Meta Language) family. - - https://caml.inria.fr/distrib/ocaml-4.14/ocaml-4.14.0.tar.xz + https://caml.inria.fr/distrib/ocaml-4.14/ocaml-4.14.2.tar.xz + parallel zlib-devel + gdbm-devel ncurses-devel - libX11-devel - chrpath - - - fedora/0003-configure-Allow-user-defined-C-compiler-flags.patch - - - - - - + @@ -43,36 +30,23 @@ zlib ncurses - libX11 - /usr/bin/ - /usr/lib/ - /usr/share/doc/ - /usr/share/man/ - - - - - ocaml-compiler-libs - - ocaml - - - /usr/lib/ocaml/compiler-libs/*.mli - /usr/lib/ocaml/compiler-libs/*.cmi - /usr/lib/ocaml/compiler-libs/*.cmo - /usr/lib/ocaml/compiler-libs/*.cma - /usr/lib/ocaml/compiler-libs/*.a - /usr/lib/ocaml/compiler-libs/*.cmxa - /usr/lib/ocaml/compiler-libs/*.cmx - /usr/lib/ocaml/compiler-libs/*.o - /usr/lib/ocaml/compiler-libs/*.cmt - /usr/lib/ocaml/compiler-libs/*.cmti + /usr/bin + /usr/lib + /usr/share/doc + /usr/share/man + + 2024-12-22 + 4.14.2 + Safety bugfix update. + Abdallah Abdallah + pisiqueek@gmail.com + 2022-09-23 4.14.0