[Git][ghc/ghc][wip/angerman/aarch64-arm64-prep] AArch64/arm64 adjustments
Moritz Angermann
gitlab at gitlab.haskell.org
Fri Nov 13 12:25:59 UTC 2020
Moritz Angermann pushed to branch wip/angerman/aarch64-arm64-prep at Glasgow Haskell Compiler / GHC
Commits:
50a2aa07 by Moritz Angermann at 2020-11-13T12:24:03+00:00
AArch64/arm64 adjustments
This addes the necessary logic to support aarch64 on elf, as well
as aarch64 on mach-o, which Apple calls arm64.
We change architecture name to AArch64, which is the official arm
naming scheme.
- - - - -
30 changed files:
- .gitlab-ci.yml
- aclocal.m4
- compiler/GHC/CmmToAsm.hs
- compiler/GHC/CmmToAsm/Reg/Graph/TrivColorable.hs
- compiler/GHC/CmmToAsm/Reg/Linear.hs
- compiler/GHC/CmmToAsm/Reg/Linear/FreeRegs.hs
- compiler/GHC/CmmToAsm/Reg/Target.hs
- compiler/GHC/CmmToC.hs
- compiler/GHC/Driver/Session.hs
- compiler/GHC/Linker/Dynamic.hs
- compiler/GHC/Linker/Static.hs
- compiler/GHC/Platform.hs
- compiler/GHC/Platform/ARM64.hs → compiler/GHC/Platform/AArch64.hs
- compiler/GHC/Platform/Regs.hs
- compiler/ghc.cabal.in
- config.sub
- includes/CodeGen.Platform.hs
- includes/rts/Flags.h
- includes/rts/storage/GC.h
- libraries/ghc-boot/GHC/Platform/ArchOS.hs
- libraries/ghci/GHCi/InfoTable.hsc
- llvm-targets
- rts/Adjustor.c
- rts/StgCRun.c
- rts/linker/elf_plt_aarch64.c
- rts/linker/elf_reloc.c
- rts/package.conf.in
- rts/rts.cabal.in
- rts/sm/Storage.c
- utils/llvm-targets/gen-data-layout.sh
Changes:
=====================================
.gitlab-ci.yml
=====================================
@@ -524,6 +524,14 @@ validate-x86_64-darwin:
tags:
- aarch64-linux
+.build-aarch64-linux-deb10-llvm:
+ extends: .build-aarch64-linux-deb10
+ stage: full-build
+ variables:
+ BUILD_FLAVOUR: perf-llvm
+ tags:
+ - aarch64-linux
+
validate-aarch64-linux-deb10:
extends: .build-aarch64-linux-deb10
artifacts:
=====================================
aclocal.m4
=====================================
@@ -118,7 +118,7 @@ AC_DEFUN([FPTOOLS_SET_PLATFORM_VARS],
GHC_CONVERT_OS([$target_os], [$TargetArch], [TargetOS])
fi
- GHC_LLVM_TARGET([$target_cpu],[$target_vendor],[$target_os],[LlvmTarget])
+ GHC_LLVM_TARGET([$target],[$target_cpu],[$target_vendor],[$target_os],[LlvmTarget])
GHC_SELECT_FILE_EXTENSIONS([$host], [exeext_host], [soext_host])
GHC_SELECT_FILE_EXTENSIONS([$target], [exeext_target], [soext_target])
@@ -218,7 +218,7 @@ AC_DEFUN([FPTOOLS_SET_HASKELL_PLATFORM_VARS],
test -z "[$]2" || eval "[$]2=\"ArchARM \$ARM_ISA \$ARM_ISA_EXT \$ARM_ABI\""
;;
aarch64)
- test -z "[$]2" || eval "[$]2=ArchARM64"
+ test -z "[$]2" || eval "[$]2=ArchAArch64"
;;
alpha)
test -z "[$]2" || eval "[$]2=ArchAlpha"
@@ -327,9 +327,14 @@ AC_DEFUN([FPTOOLS_SET_HASKELL_PLATFORM_VARS],
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([], [__asm__ (".subsections_via_symbols");])],
[AC_MSG_RESULT(yes)
- TargetHasSubsectionsViaSymbols=YES
- AC_DEFINE([HAVE_SUBSECTIONS_VIA_SYMBOLS],[1],
+ if test x"$TargetArch" = xaarch64; then
+ dnl subsections via symbols is busted on arm64
+ TargetHasSubsectionsViaSymbols=NO
+ else
+ TargetHasSubsectionsViaSymbols=YES
+ AC_DEFINE([HAVE_SUBSECTIONS_VIA_SYMBOLS],[1],
[Define to 1 if Apple-style dead-stripping is supported.])
+ fi
],
[TargetHasSubsectionsViaSymbols=NO
AC_MSG_RESULT(no)])
@@ -1976,7 +1981,7 @@ AC_MSG_CHECKING(for path to top of build tree)
# `libraries/base/System/Info.hs`'s documentation.
AC_DEFUN([GHC_CONVERT_CPU],[
case "$1" in
- aarch64*)
+ aarch64*|arm64*)
$2="aarch64"
;;
alpha*)
@@ -2058,18 +2063,19 @@ case "$1" in
esac
])
-# GHC_LLVM_TARGET(target_cpu, target_vendor, target_os, llvm_target_var)
+# GHC_LLVM_TARGET(target, target_cpu, target_vendor, target_os, llvm_target_var)
# --------------------------------
# converts the canonicalized target into something llvm can understand
AC_DEFUN([GHC_LLVM_TARGET], [
- case "$2-$3" in
+ llvm_target_cpu=$2
+ case "$1" in
*-freebsd*-gnueabihf)
llvm_target_vendor="unknown"
llvm_target_os="freebsd-gnueabihf"
;;
- hardfloat-*eabi)
+ *-hardfloat-*eabi)
llvm_target_vendor="unknown"
- llvm_target_os="$3""hf"
+ llvm_target_os="$4""hf"
;;
*-mingw32|*-mingw64|*-msys)
llvm_target_vendor="unknown"
@@ -2080,15 +2086,25 @@ AC_DEFUN([GHC_LLVM_TARGET], [
# turned into just `-linux` and fail to be found
# in the `llvm-targets` file.
*-android*|*-gnueabi*|*-musleabi*)
- GHC_CONVERT_VENDOR([$2],[llvm_target_vendor])
- llvm_target_os="$3"
+ GHC_CONVERT_VENDOR([$3],[llvm_target_vendor])
+ llvm_target_os="$4"
+ ;;
+ # apple is a bit about their naming scheme for
+ # aarch64; and clang on macOS doesn't know that
+ # aarch64 would be arm64. So for LLVM we'll need
+ # to call it arm64; while we'll refer to it internally
+ # as aarch64 for consistency and sanity.
+ aarch64-apple-*|arm64-apple-*)
+ llvm_target_cpu="arm64"
+ GHC_CONVERT_VENDOR([$3],[llvm_target_vendor])
+ GHC_CONVERT_OS([$4],[$2],[llvm_target_os])
;;
*)
- GHC_CONVERT_VENDOR([$2],[llvm_target_vendor])
- GHC_CONVERT_OS([$3],[$1],[llvm_target_os])
+ GHC_CONVERT_VENDOR([$3],[llvm_target_vendor])
+ GHC_CONVERT_OS([$4],[$2],[llvm_target_os])
;;
esac
- $4="$1-$llvm_target_vendor-$llvm_target_os"
+ $5="$llvm_target_cpu-$llvm_target_vendor-$llvm_target_os"
])
=====================================
compiler/GHC/CmmToAsm.hs
=====================================
@@ -166,7 +166,7 @@ nativeCodeGen dflags this_mod modLoc h us cmms
ArchSPARC64 -> panic "nativeCodeGen: No NCG for SPARC64"
ArchS390X -> panic "nativeCodeGen: No NCG for S390X"
ArchARM {} -> panic "nativeCodeGen: No NCG for ARM"
- ArchARM64 -> panic "nativeCodeGen: No NCG for ARM64"
+ ArchAArch64 -> panic "nativeCodeGen: No NCG for AArch64"
ArchAlpha -> panic "nativeCodeGen: No NCG for Alpha"
ArchMipseb -> panic "nativeCodeGen: No NCG for mipseb"
ArchMipsel -> panic "nativeCodeGen: No NCG for mipsel"
@@ -1192,4 +1192,3 @@ initNCGConfig dflags this_mod = NCGConfig
, ncgDwarfStripBlockInfo = debugLevel dflags < 2 -- We strip out block information when running with -g0 or -g1.
, ncgExposeInternalSymbols = gopt Opt_ExposeInternalSymbols dflags
}
-
=====================================
compiler/GHC/CmmToAsm/Reg/Graph/TrivColorable.hs
=====================================
@@ -115,7 +115,7 @@ trivColorable platform virtualRegSqueeze realRegSqueeze RcInteger conflicts excl
ArchSPARC64 -> panic "trivColorable ArchSPARC64"
ArchPPC_64 _ -> 15
ArchARM _ _ _ -> panic "trivColorable ArchARM"
- ArchARM64 -> panic "trivColorable ArchARM64"
+ ArchAArch64 -> panic "trivColorable ArchAArch64"
ArchAlpha -> panic "trivColorable ArchAlpha"
ArchMipseb -> panic "trivColorable ArchMipseb"
ArchMipsel -> panic "trivColorable ArchMipsel"
@@ -146,7 +146,7 @@ trivColorable platform virtualRegSqueeze realRegSqueeze RcFloat conflicts exclus
ArchSPARC64 -> panic "trivColorable ArchSPARC64"
ArchPPC_64 _ -> 0
ArchARM _ _ _ -> panic "trivColorable ArchARM"
- ArchARM64 -> panic "trivColorable ArchARM64"
+ ArchAArch64 -> panic "trivColorable ArchAArch64"
ArchAlpha -> panic "trivColorable ArchAlpha"
ArchMipseb -> panic "trivColorable ArchMipseb"
ArchMipsel -> panic "trivColorable ArchMipsel"
@@ -179,7 +179,7 @@ trivColorable platform virtualRegSqueeze realRegSqueeze RcDouble conflicts exclu
ArchSPARC64 -> panic "trivColorable ArchSPARC64"
ArchPPC_64 _ -> 20
ArchARM _ _ _ -> panic "trivColorable ArchARM"
- ArchARM64 -> panic "trivColorable ArchARM64"
+ ArchAArch64 -> panic "trivColorable ArchAArch64"
ArchAlpha -> panic "trivColorable ArchAlpha"
ArchMipseb -> panic "trivColorable ArchMipseb"
ArchMipsel -> panic "trivColorable ArchMipsel"
=====================================
compiler/GHC/CmmToAsm/Reg/Linear.hs
=====================================
@@ -223,7 +223,7 @@ linearRegAlloc config entry_ids block_live sccs
ArchSPARC64 -> panic "linearRegAlloc ArchSPARC64"
ArchPPC -> go $ (frInitFreeRegs platform :: PPC.FreeRegs)
ArchARM _ _ _ -> panic "linearRegAlloc ArchARM"
- ArchARM64 -> panic "linearRegAlloc ArchARM64"
+ ArchAArch64 -> panic "linearRegAlloc ArchAArch64"
ArchPPC_64 _ -> go $ (frInitFreeRegs platform :: PPC.FreeRegs)
ArchAlpha -> panic "linearRegAlloc ArchAlpha"
ArchMipseb -> panic "linearRegAlloc ArchMipseb"
=====================================
compiler/GHC/CmmToAsm/Reg/Linear/FreeRegs.hs
=====================================
@@ -78,7 +78,7 @@ maxSpillSlots config = case platformArch (ncgPlatform config) of
ArchSPARC -> SPARC.Instr.maxSpillSlots config
ArchSPARC64 -> panic "maxSpillSlots ArchSPARC64"
ArchARM _ _ _ -> panic "maxSpillSlots ArchARM"
- ArchARM64 -> panic "maxSpillSlots ArchARM64"
+ ArchAArch64 -> panic "maxSpillSlots ArchAArch64"
ArchPPC_64 _ -> PPC.Instr.maxSpillSlots config
ArchAlpha -> panic "maxSpillSlots ArchAlpha"
ArchMipseb -> panic "maxSpillSlots ArchMipseb"
=====================================
compiler/GHC/CmmToAsm/Reg/Target.hs
=====================================
@@ -48,7 +48,7 @@ targetVirtualRegSqueeze platform
ArchSPARC64 -> panic "targetVirtualRegSqueeze ArchSPARC64"
ArchPPC_64 _ -> PPC.virtualRegSqueeze
ArchARM _ _ _ -> panic "targetVirtualRegSqueeze ArchARM"
- ArchARM64 -> panic "targetVirtualRegSqueeze ArchARM64"
+ ArchAArch64 -> panic "targetVirtualRegSqueeze ArchAArch64"
ArchAlpha -> panic "targetVirtualRegSqueeze ArchAlpha"
ArchMipseb -> panic "targetVirtualRegSqueeze ArchMipseb"
ArchMipsel -> panic "targetVirtualRegSqueeze ArchMipsel"
@@ -67,7 +67,7 @@ targetRealRegSqueeze platform
ArchSPARC64 -> panic "targetRealRegSqueeze ArchSPARC64"
ArchPPC_64 _ -> PPC.realRegSqueeze
ArchARM _ _ _ -> panic "targetRealRegSqueeze ArchARM"
- ArchARM64 -> panic "targetRealRegSqueeze ArchARM64"
+ ArchAArch64 -> panic "targetRealRegSqueeze ArchAArch64"
ArchAlpha -> panic "targetRealRegSqueeze ArchAlpha"
ArchMipseb -> panic "targetRealRegSqueeze ArchMipseb"
ArchMipsel -> panic "targetRealRegSqueeze ArchMipsel"
@@ -85,7 +85,7 @@ targetClassOfRealReg platform
ArchSPARC64 -> panic "targetClassOfRealReg ArchSPARC64"
ArchPPC_64 _ -> PPC.classOfRealReg
ArchARM _ _ _ -> panic "targetClassOfRealReg ArchARM"
- ArchARM64 -> panic "targetClassOfRealReg ArchARM64"
+ ArchAArch64 -> panic "targetClassOfRealReg ArchAArch64"
ArchAlpha -> panic "targetClassOfRealReg ArchAlpha"
ArchMipseb -> panic "targetClassOfRealReg ArchMipseb"
ArchMipsel -> panic "targetClassOfRealReg ArchMipsel"
@@ -103,7 +103,7 @@ targetMkVirtualReg platform
ArchSPARC64 -> panic "targetMkVirtualReg ArchSPARC64"
ArchPPC_64 _ -> PPC.mkVirtualReg
ArchARM _ _ _ -> panic "targetMkVirtualReg ArchARM"
- ArchARM64 -> panic "targetMkVirtualReg ArchARM64"
+ ArchAArch64 -> panic "targetMkVirtualReg ArchAArch64"
ArchAlpha -> panic "targetMkVirtualReg ArchAlpha"
ArchMipseb -> panic "targetMkVirtualReg ArchMipseb"
ArchMipsel -> panic "targetMkVirtualReg ArchMipsel"
@@ -121,7 +121,7 @@ targetRegDotColor platform
ArchSPARC64 -> panic "targetRegDotColor ArchSPARC64"
ArchPPC_64 _ -> PPC.regDotColor
ArchARM _ _ _ -> panic "targetRegDotColor ArchARM"
- ArchARM64 -> panic "targetRegDotColor ArchARM64"
+ ArchAArch64 -> panic "targetRegDotColor ArchAArch64"
ArchAlpha -> panic "targetRegDotColor ArchAlpha"
ArchMipseb -> panic "targetRegDotColor ArchMipseb"
ArchMipsel -> panic "targetRegDotColor ArchMipsel"
=====================================
compiler/GHC/CmmToC.hs
=====================================
@@ -1158,7 +1158,7 @@ cLoad platform expr rep
bewareLoadStoreAlignment ArchMipseb = True
bewareLoadStoreAlignment ArchMipsel = True
bewareLoadStoreAlignment (ArchARM {}) = True
- bewareLoadStoreAlignment ArchARM64 = True
+ bewareLoadStoreAlignment ArchAArch64 = True
bewareLoadStoreAlignment ArchSPARC = True
bewareLoadStoreAlignment ArchSPARC64 = True
-- Pessimistically assume that they will also cause problems
=====================================
compiler/GHC/Driver/Session.hs
=====================================
@@ -3842,8 +3842,8 @@ default_PIC platform =
-- This requires PIC on AArch64, and ExternalDynamicRefs on Linux as on top
-- of that. Subsequently we expect all code on aarch64/linux (and macOS) to
-- be built with -fPIC.
- (OSDarwin, ArchARM64) -> [Opt_PIC]
- (OSLinux, ArchARM64) -> [Opt_PIC, Opt_ExternalDynamicRefs]
+ (OSDarwin, ArchAArch64) -> [Opt_PIC]
+ (OSLinux, ArchAArch64) -> [Opt_PIC, Opt_ExternalDynamicRefs]
(OSOpenBSD, ArchX86_64) -> [Opt_PIC] -- Due to PIE support in
-- OpenBSD since 5.3 release
-- (1 May 2013) we need to
=====================================
compiler/GHC/Linker/Dynamic.hs
=====================================
@@ -179,7 +179,7 @@ linkDynLib dflags0 o_files dep_packages
++ [ Option "-undefined",
Option "dynamic_lookup",
Option "-single_module" ]
- ++ (if platformArch platform == ArchX86_64
+ ++ (if platformArch platform `elem` [ ArchX86_64, ArchAArch64 ]
then [ ]
else [ Option "-Wl,-read_only_relocs,suppress" ])
++ [ Option "-install_name", Option instName ]
=====================================
compiler/GHC/Linker/Static.hs
=====================================
@@ -225,9 +225,9 @@ linkBinary' staticLink dflags o_files dep_units = do
(platformOS platform == OSDarwin) &&
case platformArch platform of
ArchX86 -> True
- ArchX86_64 -> True
- ArchARM {} -> True
- ArchARM64 -> True
+ ArchX86_64 -> True
+ ArchARM {} -> True
+ ArchAArch64 -> True
_ -> False
then ["-Wl,-no_compact_unwind"]
else [])
@@ -339,4 +339,3 @@ exeFileName platform staticLink output_fn
else "a.out"
where s <?.> ext | null (takeExtension s) = s <.> ext
| otherwise = s
-
=====================================
compiler/GHC/Platform.hs
=====================================
@@ -109,7 +109,7 @@ platformOS platform = case platformArchOS platform of
isARM :: Arch -> Bool
isARM (ArchARM {}) = True
-isARM ArchARM64 = True
+isARM ArchAArch64 = True
isARM _ = False
-- | This predicate tells us whether the platform is 32-bit.
@@ -232,4 +232,3 @@ platformSOExt platform
OSDarwin -> "dylib"
OSMinGW32 -> "dll"
_ -> "so"
-
=====================================
compiler/GHC/Platform/ARM64.hs → compiler/GHC/Platform/AArch64.hs
=====================================
@@ -1,10 +1,9 @@
{-# LANGUAGE CPP #-}
-module GHC.Platform.ARM64 where
+module GHC.Platform.AArch64 where
import GHC.Prelude
#define MACHREGS_NO_REGS 0
#define MACHREGS_aarch64 1
#include "../../../includes/CodeGen.Platform.hs"
-
=====================================
compiler/GHC/Platform/Regs.hs
=====================================
@@ -1,4 +1,3 @@
-
module GHC.Platform.Regs
(callerSaves, activeStgRegs, haveRegBase, globalRegMaybe, freeReg)
where
@@ -10,7 +9,7 @@ import GHC.Platform
import GHC.Platform.Reg
import qualified GHC.Platform.ARM as ARM
-import qualified GHC.Platform.ARM64 as ARM64
+import qualified GHC.Platform.AArch64 as AArch64
import qualified GHC.Platform.PPC as PPC
import qualified GHC.Platform.S390X as S390X
import qualified GHC.Platform.SPARC as SPARC
@@ -26,12 +25,12 @@ callerSaves platform
| platformUnregisterised platform = NoRegs.callerSaves
| otherwise
= case platformArch platform of
- ArchX86 -> X86.callerSaves
- ArchX86_64 -> X86_64.callerSaves
- ArchS390X -> S390X.callerSaves
- ArchSPARC -> SPARC.callerSaves
- ArchARM {} -> ARM.callerSaves
- ArchARM64 -> ARM64.callerSaves
+ ArchX86 -> X86.callerSaves
+ ArchX86_64 -> X86_64.callerSaves
+ ArchS390X -> S390X.callerSaves
+ ArchSPARC -> SPARC.callerSaves
+ ArchARM {} -> ARM.callerSaves
+ ArchAArch64 -> AArch64.callerSaves
arch
| arch `elem` [ArchPPC, ArchPPC_64 ELF_V1, ArchPPC_64 ELF_V2] ->
PPC.callerSaves
@@ -48,12 +47,12 @@ activeStgRegs platform
| platformUnregisterised platform = NoRegs.activeStgRegs
| otherwise
= case platformArch platform of
- ArchX86 -> X86.activeStgRegs
- ArchX86_64 -> X86_64.activeStgRegs
- ArchS390X -> S390X.activeStgRegs
- ArchSPARC -> SPARC.activeStgRegs
- ArchARM {} -> ARM.activeStgRegs
- ArchARM64 -> ARM64.activeStgRegs
+ ArchX86 -> X86.activeStgRegs
+ ArchX86_64 -> X86_64.activeStgRegs
+ ArchS390X -> S390X.activeStgRegs
+ ArchSPARC -> SPARC.activeStgRegs
+ ArchARM {} -> ARM.activeStgRegs
+ ArchAArch64 -> AArch64.activeStgRegs
arch
| arch `elem` [ArchPPC, ArchPPC_64 ELF_V1, ArchPPC_64 ELF_V2] ->
PPC.activeStgRegs
@@ -65,12 +64,12 @@ haveRegBase platform
| platformUnregisterised platform = NoRegs.haveRegBase
| otherwise
= case platformArch platform of
- ArchX86 -> X86.haveRegBase
- ArchX86_64 -> X86_64.haveRegBase
- ArchS390X -> S390X.haveRegBase
- ArchSPARC -> SPARC.haveRegBase
- ArchARM {} -> ARM.haveRegBase
- ArchARM64 -> ARM64.haveRegBase
+ ArchX86 -> X86.haveRegBase
+ ArchX86_64 -> X86_64.haveRegBase
+ ArchS390X -> S390X.haveRegBase
+ ArchSPARC -> SPARC.haveRegBase
+ ArchARM {} -> ARM.haveRegBase
+ ArchAArch64 -> AArch64.haveRegBase
arch
| arch `elem` [ArchPPC, ArchPPC_64 ELF_V1, ArchPPC_64 ELF_V2] ->
PPC.haveRegBase
@@ -82,12 +81,12 @@ globalRegMaybe platform
| platformUnregisterised platform = NoRegs.globalRegMaybe
| otherwise
= case platformArch platform of
- ArchX86 -> X86.globalRegMaybe
- ArchX86_64 -> X86_64.globalRegMaybe
- ArchS390X -> S390X.globalRegMaybe
- ArchSPARC -> SPARC.globalRegMaybe
- ArchARM {} -> ARM.globalRegMaybe
- ArchARM64 -> ARM64.globalRegMaybe
+ ArchX86 -> X86.globalRegMaybe
+ ArchX86_64 -> X86_64.globalRegMaybe
+ ArchS390X -> S390X.globalRegMaybe
+ ArchSPARC -> SPARC.globalRegMaybe
+ ArchARM {} -> ARM.globalRegMaybe
+ ArchAArch64 -> AArch64.globalRegMaybe
arch
| arch `elem` [ArchPPC, ArchPPC_64 ELF_V1, ArchPPC_64 ELF_V2] ->
PPC.globalRegMaybe
@@ -99,15 +98,14 @@ freeReg platform
| platformUnregisterised platform = NoRegs.freeReg
| otherwise
= case platformArch platform of
- ArchX86 -> X86.freeReg
- ArchX86_64 -> X86_64.freeReg
- ArchS390X -> S390X.freeReg
- ArchSPARC -> SPARC.freeReg
- ArchARM {} -> ARM.freeReg
- ArchARM64 -> ARM64.freeReg
+ ArchX86 -> X86.freeReg
+ ArchX86_64 -> X86_64.freeReg
+ ArchS390X -> S390X.freeReg
+ ArchSPARC -> SPARC.freeReg
+ ArchARM {} -> ARM.freeReg
+ ArchAArch64 -> AArch64.freeReg
arch
| arch `elem` [ArchPPC, ArchPPC_64 ELF_V1, ArchPPC_64 ELF_V2] ->
PPC.freeReg
| otherwise -> NoRegs.freeReg
-
=====================================
compiler/ghc.cabal.in
=====================================
@@ -478,7 +478,7 @@ Library
GHC.Parser.Types
GHC.Platform
GHC.Platform.ARM
- GHC.Platform.ARM64
+ GHC.Platform.AArch64
GHC.Platform.Constants
GHC.Platform.NoRegs
GHC.Platform.PPC
=====================================
config.sub
=====================================
@@ -1,8 +1,8 @@
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright 1992-2019 Free Software Foundation, Inc.
+# Copyright 1992-2020 Free Software Foundation, Inc.
-timestamp='2019-01-05'
+timestamp='2020-09-08'
# 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
@@ -67,7 +67,7 @@ Report bugs and patches to <config-patches at gnu.org>."
version="\
GNU config.sub ($timestamp)
-Copyright 1992-2019 Free Software Foundation, Inc.
+Copyright 1992-2020 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."
@@ -124,28 +124,27 @@ case $1 in
;;
*-*-*-*)
basic_machine=$field1-$field2
- os=$field3-$field4
+ basic_os=$field3-$field4
;;
*-*-*)
# Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
# parts
maybe_os=$field2-$field3
case $maybe_os in
- nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \
- | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \
+ nto-qnx* | linux-* | uclinux-uclibc* \
| uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
| netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
| storm-chaos* | os2-emx* | rtmk-nova*)
basic_machine=$field1
- os=$maybe_os
+ basic_os=$maybe_os
;;
android-linux)
basic_machine=$field1-unknown
- os=linux-android
+ basic_os=linux-android
;;
*)
basic_machine=$field1-$field2
- os=$field3
+ basic_os=$field3
;;
esac
;;
@@ -154,7 +153,7 @@ case $1 in
case $field1-$field2 in
decstation-3100)
basic_machine=mips-dec
- os=
+ basic_os=
;;
*-*)
# Second component is usually, but not always the OS
@@ -162,7 +161,7 @@ case $1 in
# Prevent following clause from handling this valid os
sun*os*)
basic_machine=$field1
- os=$field2
+ basic_os=$field2
;;
# Manufacturers
dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \
@@ -175,11 +174,11 @@ case $1 in
| microblaze* | sim | cisco \
| oki | wec | wrs | winbond)
basic_machine=$field1-$field2
- os=
+ basic_os=
;;
*)
basic_machine=$field1
- os=$field2
+ basic_os=$field2
;;
esac
;;
@@ -191,450 +190,451 @@ case $1 in
case $field1 in
386bsd)
basic_machine=i386-pc
- os=bsd
+ basic_os=bsd
;;
a29khif)
basic_machine=a29k-amd
- os=udi
+ basic_os=udi
;;
adobe68k)
basic_machine=m68010-adobe
- os=scout
+ basic_os=scout
;;
alliant)
basic_machine=fx80-alliant
- os=
+ basic_os=
;;
altos | altos3068)
basic_machine=m68k-altos
- os=
+ basic_os=
;;
am29k)
basic_machine=a29k-none
- os=bsd
+ basic_os=bsd
;;
amdahl)
basic_machine=580-amdahl
- os=sysv
+ basic_os=sysv
;;
amiga)
basic_machine=m68k-unknown
- os=
+ basic_os=
;;
amigaos | amigados)
basic_machine=m68k-unknown
- os=amigaos
+ basic_os=amigaos
;;
amigaunix | amix)
basic_machine=m68k-unknown
- os=sysv4
+ basic_os=sysv4
;;
apollo68)
basic_machine=m68k-apollo
- os=sysv
+ basic_os=sysv
;;
apollo68bsd)
basic_machine=m68k-apollo
- os=bsd
+ basic_os=bsd
;;
aros)
basic_machine=i386-pc
- os=aros
+ basic_os=aros
;;
aux)
basic_machine=m68k-apple
- os=aux
+ basic_os=aux
;;
balance)
basic_machine=ns32k-sequent
- os=dynix
+ basic_os=dynix
;;
blackfin)
basic_machine=bfin-unknown
- os=linux
+ basic_os=linux
;;
cegcc)
basic_machine=arm-unknown
- os=cegcc
+ basic_os=cegcc
;;
convex-c1)
basic_machine=c1-convex
- os=bsd
+ basic_os=bsd
;;
convex-c2)
basic_machine=c2-convex
- os=bsd
+ basic_os=bsd
;;
convex-c32)
basic_machine=c32-convex
- os=bsd
+ basic_os=bsd
;;
convex-c34)
basic_machine=c34-convex
- os=bsd
+ basic_os=bsd
;;
convex-c38)
basic_machine=c38-convex
- os=bsd
+ basic_os=bsd
;;
cray)
basic_machine=j90-cray
- os=unicos
+ basic_os=unicos
;;
crds | unos)
basic_machine=m68k-crds
- os=
+ basic_os=
;;
da30)
basic_machine=m68k-da30
- os=
+ basic_os=
;;
decstation | pmax | pmin | dec3100 | decstatn)
basic_machine=mips-dec
- os=
+ basic_os=
;;
delta88)
basic_machine=m88k-motorola
- os=sysv3
+ basic_os=sysv3
;;
dicos)
basic_machine=i686-pc
- os=dicos
+ basic_os=dicos
;;
djgpp)
basic_machine=i586-pc
- os=msdosdjgpp
+ basic_os=msdosdjgpp
;;
ebmon29k)
basic_machine=a29k-amd
- os=ebmon
+ basic_os=ebmon
;;
es1800 | OSE68k | ose68k | ose | OSE)
basic_machine=m68k-ericsson
- os=ose
+ basic_os=ose
;;
gmicro)
basic_machine=tron-gmicro
- os=sysv
+ basic_os=sysv
;;
go32)
basic_machine=i386-pc
- os=go32
+ basic_os=go32
;;
h8300hms)
basic_machine=h8300-hitachi
- os=hms
+ basic_os=hms
;;
h8300xray)
basic_machine=h8300-hitachi
- os=xray
+ basic_os=xray
;;
h8500hms)
basic_machine=h8500-hitachi
- os=hms
+ basic_os=hms
;;
harris)
basic_machine=m88k-harris
- os=sysv3
+ basic_os=sysv3
;;
- hp300)
+ hp300 | hp300hpux)
basic_machine=m68k-hp
+ basic_os=hpux
;;
hp300bsd)
basic_machine=m68k-hp
- os=bsd
- ;;
- hp300hpux)
- basic_machine=m68k-hp
- os=hpux
+ basic_os=bsd
;;
hppaosf)
basic_machine=hppa1.1-hp
- os=osf
+ basic_os=osf
;;
hppro)
basic_machine=hppa1.1-hp
- os=proelf
+ basic_os=proelf
;;
i386mach)
basic_machine=i386-mach
- os=mach
- ;;
- vsta)
- basic_machine=i386-pc
- os=vsta
+ basic_os=mach
;;
isi68 | isi)
basic_machine=m68k-isi
- os=sysv
+ basic_os=sysv
;;
m68knommu)
basic_machine=m68k-unknown
- os=linux
+ basic_os=linux
;;
magnum | m3230)
basic_machine=mips-mips
- os=sysv
+ basic_os=sysv
;;
merlin)
basic_machine=ns32k-utek
- os=sysv
+ basic_os=sysv
;;
mingw64)
basic_machine=x86_64-pc
- os=mingw64
+ basic_os=mingw64
;;
mingw32)
basic_machine=i686-pc
- os=mingw32
+ basic_os=mingw32
;;
mingw32ce)
basic_machine=arm-unknown
- os=mingw32ce
+ basic_os=mingw32ce
;;
monitor)
basic_machine=m68k-rom68k
- os=coff
+ basic_os=coff
;;
morphos)
basic_machine=powerpc-unknown
- os=morphos
+ basic_os=morphos
;;
moxiebox)
basic_machine=moxie-unknown
- os=moxiebox
+ basic_os=moxiebox
;;
msdos)
basic_machine=i386-pc
- os=msdos
+ basic_os=msdos
;;
msys)
basic_machine=i686-pc
- os=msys
+ basic_os=msys
;;
mvs)
basic_machine=i370-ibm
- os=mvs
+ basic_os=mvs
;;
nacl)
basic_machine=le32-unknown
- os=nacl
+ basic_os=nacl
;;
ncr3000)
basic_machine=i486-ncr
- os=sysv4
+ basic_os=sysv4
;;
netbsd386)
basic_machine=i386-pc
- os=netbsd
+ basic_os=netbsd
;;
netwinder)
basic_machine=armv4l-rebel
- os=linux
+ basic_os=linux
;;
news | news700 | news800 | news900)
basic_machine=m68k-sony
- os=newsos
+ basic_os=newsos
;;
news1000)
basic_machine=m68030-sony
- os=newsos
+ basic_os=newsos
;;
necv70)
basic_machine=v70-nec
- os=sysv
+ basic_os=sysv
;;
nh3000)
basic_machine=m68k-harris
- os=cxux
+ basic_os=cxux
;;
nh[45]000)
basic_machine=m88k-harris
- os=cxux
+ basic_os=cxux
;;
nindy960)
basic_machine=i960-intel
- os=nindy
+ basic_os=nindy
;;
mon960)
basic_machine=i960-intel
- os=mon960
+ basic_os=mon960
;;
nonstopux)
basic_machine=mips-compaq
- os=nonstopux
+ basic_os=nonstopux
;;
os400)
basic_machine=powerpc-ibm
- os=os400
+ basic_os=os400
;;
OSE68000 | ose68000)
basic_machine=m68000-ericsson
- os=ose
+ basic_os=ose
;;
os68k)
basic_machine=m68k-none
- os=os68k
+ basic_os=os68k
;;
paragon)
basic_machine=i860-intel
- os=osf
+ basic_os=osf
;;
parisc)
basic_machine=hppa-unknown
- os=linux
+ basic_os=linux
+ ;;
+ psp)
+ basic_machine=mipsallegrexel-sony
+ basic_os=psp
;;
pw32)
basic_machine=i586-unknown
- os=pw32
+ basic_os=pw32
;;
rdos | rdos64)
basic_machine=x86_64-pc
- os=rdos
+ basic_os=rdos
;;
rdos32)
basic_machine=i386-pc
- os=rdos
+ basic_os=rdos
;;
rom68k)
basic_machine=m68k-rom68k
- os=coff
+ basic_os=coff
;;
sa29200)
basic_machine=a29k-amd
- os=udi
+ basic_os=udi
;;
sei)
basic_machine=mips-sei
- os=seiux
+ basic_os=seiux
;;
sequent)
basic_machine=i386-sequent
- os=
+ basic_os=
;;
sps7)
basic_machine=m68k-bull
- os=sysv2
+ basic_os=sysv2
;;
st2000)
basic_machine=m68k-tandem
- os=
+ basic_os=
;;
stratus)
basic_machine=i860-stratus
- os=sysv4
+ basic_os=sysv4
;;
sun2)
basic_machine=m68000-sun
- os=
+ basic_os=
;;
sun2os3)
basic_machine=m68000-sun
- os=sunos3
+ basic_os=sunos3
;;
sun2os4)
basic_machine=m68000-sun
- os=sunos4
+ basic_os=sunos4
;;
sun3)
basic_machine=m68k-sun
- os=
+ basic_os=
;;
sun3os3)
basic_machine=m68k-sun
- os=sunos3
+ basic_os=sunos3
;;
sun3os4)
basic_machine=m68k-sun
- os=sunos4
+ basic_os=sunos4
;;
sun4)
basic_machine=sparc-sun
- os=
+ basic_os=
;;
sun4os3)
basic_machine=sparc-sun
- os=sunos3
+ basic_os=sunos3
;;
sun4os4)
basic_machine=sparc-sun
- os=sunos4
+ basic_os=sunos4
;;
sun4sol2)
basic_machine=sparc-sun
- os=solaris2
+ basic_os=solaris2
;;
sun386 | sun386i | roadrunner)
basic_machine=i386-sun
- os=
+ basic_os=
;;
sv1)
basic_machine=sv1-cray
- os=unicos
+ basic_os=unicos
;;
symmetry)
basic_machine=i386-sequent
- os=dynix
+ basic_os=dynix
;;
t3e)
basic_machine=alphaev5-cray
- os=unicos
+ basic_os=unicos
;;
t90)
basic_machine=t90-cray
- os=unicos
+ basic_os=unicos
;;
toad1)
basic_machine=pdp10-xkl
- os=tops20
+ basic_os=tops20
;;
tpf)
basic_machine=s390x-ibm
- os=tpf
+ basic_os=tpf
;;
udi29k)
basic_machine=a29k-amd
- os=udi
+ basic_os=udi
;;
ultra3)
basic_machine=a29k-nyu
- os=sym1
+ basic_os=sym1
;;
v810 | necv810)
basic_machine=v810-nec
- os=none
+ basic_os=none
;;
vaxv)
basic_machine=vax-dec
- os=sysv
+ basic_os=sysv
;;
vms)
basic_machine=vax-dec
- os=vms
+ basic_os=vms
+ ;;
+ vsta)
+ basic_machine=i386-pc
+ basic_os=vsta
;;
vxworks960)
basic_machine=i960-wrs
- os=vxworks
+ basic_os=vxworks
;;
vxworks68)
basic_machine=m68k-wrs
- os=vxworks
+ basic_os=vxworks
;;
vxworks29k)
basic_machine=a29k-wrs
- os=vxworks
+ basic_os=vxworks
;;
xbox)
basic_machine=i686-pc
- os=mingw32
+ basic_os=mingw32
;;
ymp)
basic_machine=ymp-cray
- os=unicos
+ basic_os=unicos
;;
*)
basic_machine=$1
- os=
+ basic_os=
;;
esac
;;
@@ -686,17 +686,17 @@ case $basic_machine in
bluegene*)
cpu=powerpc
vendor=ibm
- os=cnk
+ basic_os=cnk
;;
decsystem10* | dec10*)
cpu=pdp10
vendor=dec
- os=tops10
+ basic_os=tops10
;;
decsystem20* | dec20*)
cpu=pdp10
vendor=dec
- os=tops20
+ basic_os=tops20
;;
delta | 3300 | motorola-3300 | motorola-delta \
| 3300-motorola | delta-motorola)
@@ -706,7 +706,7 @@ case $basic_machine in
dpx2*)
cpu=m68k
vendor=bull
- os=sysv3
+ basic_os=sysv3
;;
encore | umax | mmax)
cpu=ns32k
@@ -715,7 +715,7 @@ case $basic_machine in
elxsi)
cpu=elxsi
vendor=elxsi
- os=${os:-bsd}
+ basic_os=${basic_os:-bsd}
;;
fx2800)
cpu=i860
@@ -728,7 +728,7 @@ case $basic_machine in
h3050r* | hiux*)
cpu=hppa1.1
vendor=hitachi
- os=hiuxwe2
+ basic_os=hiuxwe2
;;
hp3k9[0-9][0-9] | hp9[0-9][0-9])
cpu=hppa1.0
@@ -771,36 +771,36 @@ case $basic_machine in
i*86v32)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
- os=sysv32
+ basic_os=sysv32
;;
i*86v4*)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
- os=sysv4
+ basic_os=sysv4
;;
i*86v)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
- os=sysv
+ basic_os=sysv
;;
i*86sol2)
cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
- os=solaris2
+ basic_os=solaris2
;;
j90 | j90-cray)
cpu=j90
vendor=cray
- os=${os:-unicos}
+ basic_os=${basic_os:-unicos}
;;
iris | iris4d)
cpu=mips
vendor=sgi
- case $os in
+ case $basic_os in
irix*)
;;
*)
- os=irix4
+ basic_os=irix4
;;
esac
;;
@@ -811,26 +811,26 @@ case $basic_machine in
*mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
cpu=m68k
vendor=atari
- os=mint
+ basic_os=mint
;;
news-3600 | risc-news)
cpu=mips
vendor=sony
- os=newsos
+ basic_os=newsos
;;
next | m*-next)
cpu=m68k
vendor=next
- case $os in
+ case $basic_os in
openstep*)
;;
nextstep*)
;;
ns2*)
- os=nextstep2
+ basic_os=nextstep2
;;
*)
- os=nextstep3
+ basic_os=nextstep3
;;
esac
;;
@@ -841,12 +841,12 @@ case $basic_machine in
op50n-* | op60c-*)
cpu=hppa1.1
vendor=oki
- os=proelf
+ basic_os=proelf
;;
pa-hitachi)
cpu=hppa1.1
vendor=hitachi
- os=hiuxwe2
+ basic_os=hiuxwe2
;;
pbd)
cpu=sparc
@@ -883,12 +883,12 @@ case $basic_machine in
sde)
cpu=mipsisa32
vendor=sde
- os=${os:-elf}
+ basic_os=${basic_os:-elf}
;;
simso-wrs)
cpu=sparclite
vendor=wrs
- os=vxworks
+ basic_os=vxworks
;;
tower | tower-32)
cpu=m68k
@@ -905,7 +905,7 @@ case $basic_machine in
w89k-*)
cpu=hppa1.1
vendor=winbond
- os=proelf
+ basic_os=proelf
;;
none)
cpu=none
@@ -958,11 +958,11 @@ case $cpu-$vendor in
# some cases the only manufacturer, in others, it is the most popular.
craynv-unknown)
vendor=cray
- os=${os:-unicosmp}
+ basic_os=${basic_os:-unicosmp}
;;
c90-unknown | c90-cray)
vendor=cray
- os=${os:-unicos}
+ basic_os=${Basic_os:-unicos}
;;
fx80-unknown)
vendor=alliant
@@ -1006,7 +1006,7 @@ case $cpu-$vendor in
dpx20-unknown | dpx20-bull)
cpu=rs6000
vendor=bull
- os=${os:-bosx}
+ basic_os=${basic_os:-bosx}
;;
# Here we normalize CPU types irrespective of the vendor
@@ -1015,7 +1015,7 @@ case $cpu-$vendor in
;;
blackfin-*)
cpu=bfin
- os=linux
+ basic_os=linux
;;
c54x-*)
cpu=tic54x
@@ -1028,7 +1028,7 @@ case $cpu-$vendor in
;;
e500v[12]-*)
cpu=powerpc
- os=$os"spe"
+ basic_os=${basic_os}"spe"
;;
mips3*-*)
cpu=mips64
@@ -1038,7 +1038,7 @@ case $cpu-$vendor in
;;
m68knommu-*)
cpu=m68k
- os=linux
+ basic_os=linux
;;
m9s12z-* | m68hcs12z-* | hcs12z-* | s12z-*)
cpu=s12z
@@ -1048,7 +1048,7 @@ case $cpu-$vendor in
;;
parisc-*)
cpu=hppa
- os=linux
+ basic_os=linux
;;
pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
cpu=i586
@@ -1104,11 +1104,14 @@ case $cpu-$vendor in
xscale-* | xscalee[bl]-*)
cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
;;
+ arm64-*)
+ cpu=aarch64
+ ;;
# Recognize the canonical CPU Types that limit and/or modify the
# company names they are paired with.
cr16-*)
- os=${os:-elf}
+ basic_os=${basic_os:-elf}
;;
crisv32-* | etraxfs*-*)
cpu=crisv32
@@ -1119,7 +1122,7 @@ case $cpu-$vendor in
vendor=axis
;;
crx-*)
- os=${os:-elf}
+ basic_os=${basic_os:-elf}
;;
neo-tandem)
cpu=neo
@@ -1141,16 +1144,12 @@ case $cpu-$vendor in
cpu=nsx
vendor=tandem
;;
- s390-*)
- cpu=s390
- vendor=ibm
- ;;
- s390x-*)
- cpu=s390x
- vendor=ibm
+ mipsallegrexel-sony)
+ cpu=mipsallegrexel
+ vendor=sony
;;
tile*-*)
- os=${os:-linux-gnu}
+ basic_os=${basic_os:-linux-gnu}
;;
*)
@@ -1167,12 +1166,12 @@ case $cpu-$vendor in
| am33_2.0 \
| amdgcn \
| arc | arceb \
- | arm | arm[lb]e | arme[lb] | armv* \
+ | arm | arm[lb]e | arme[lb] | armv* \
| avr | avr32 \
| asmjs \
| ba \
| be32 | be64 \
- | bfin | bs2000 \
+ | bfin | bpf | bs2000 \
| c[123]* | c30 | [cjt]90 | c4x \
| c8051 | clipper | craynv | csky | cydra \
| d10v | d30v | dlx | dsp16xx \
@@ -1232,6 +1231,7 @@ case $cpu-$vendor in
| pyramid \
| riscv | riscv32 | riscv64 \
| rl78 | romp | rs6000 | rx \
+ | s390 | s390x \
| score \
| sh | shl \
| sh[1234] | sh[24]a | sh[24]ae[lb] | sh[23]e | she[lb] | sh[lb]e \
@@ -1278,8 +1278,43 @@ esac
# Decode manufacturer-specific aliases for certain operating systems.
-if [ x$os != x ]
+if test x$basic_os != x
then
+
+# First recognize some ad-hoc caes, or perhaps split kernel-os, or else just
+# set os.
+case $basic_os in
+ gnu/linux*)
+ kernel=linux
+ os=`echo $basic_os | sed -e 's|gnu/linux|gnu|'`
+ ;;
+ nto-qnx*)
+ kernel=nto
+ os=`echo $basic_os | sed -e 's|nto-qnx|qnx|'`
+ ;;
+ *-*)
+ # shellcheck disable=SC2162
+ IFS="-" read kernel os <<EOF
+$basic_os
+EOF
+ ;;
+ # Default OS when just kernel was specified
+ nto*)
+ kernel=nto
+ os=`echo $basic_os | sed -e 's|nto|qnx|'`
+ ;;
+ linux*)
+ kernel=linux
+ os=`echo $basic_os | sed -e 's|linux|gnu|'`
+ ;;
+ *)
+ kernel=
+ os=$basic_os
+ ;;
+esac
+
+# Now, normalize the OS (knowing we just have one component, it's not a kernel,
+# etc.)
case $os in
# First match some system type aliases that might get confused
# with valid system types.
@@ -1299,9 +1334,6 @@ case $os in
unixware*)
os=sysv4.2uw
;;
- gnu/linux*)
- os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
- ;;
# es1800 is here to avoid being matched by es* (a different OS)
es1800*)
os=ose
@@ -1325,10 +1357,7 @@ case $os in
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)
+ sco*v* | scout)
# Don't match below
;;
sco*)
@@ -1337,77 +1366,25 @@ case $os in
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* | 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* | wasi*)
- # Remember, each alternative MUST END IN *, to match a version number.
- ;;
qnx*)
- case $cpu in
- x86 | i*86)
- ;;
- *)
- os=nto-$os
- ;;
- esac
+ os=qnx
;;
hiux*)
os=hiuxwe2
;;
- nto-qnx*)
- ;;
- nto*)
- os=`echo $os | sed -e 's|nto|nto-qnx|'`
- ;;
- sim | xray | os68k* | v88r* \
- | windows* | osx | abug | netware* | os9* \
- | macos* | mpw* | magic* | mmixware* | mon960* | lnews*)
- ;;
- linux-dietlibc)
- os=linux-dietlibc
- ;;
- linux*)
- os=`echo $os | sed -e 's|linux|linux-gnu|'`
- ;;
lynx*178)
os=lynxos178
;;
lynx*5)
os=lynxos5
;;
+ lynxos*)
+ # don't get caught up in next wildcard
+ ;;
lynx*)
os=lynxos
;;
- mac*)
+ mac[0-9]*)
os=`echo "$os" | sed -e 's|mac|macos|'`
;;
opened*)
@@ -1452,9 +1429,6 @@ case $os in
ns2)
os=nextstep2
;;
- nsk*)
- os=nsk
- ;;
# Preserve the version number of sinix5.
sinix5.*)
os=`echo $os | sed -e 's|sinix|sysv|'`
@@ -1480,18 +1454,12 @@ case $os in
sysvr4)
os=sysv4
;;
- # This must come after sysvr4.
- sysv*)
- ;;
ose*)
os=ose
;;
*mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
os=mint
;;
- zvmoe)
- os=zvmoe
- ;;
dicos*)
os=dicos
;;
@@ -1508,19 +1476,11 @@ case $os in
;;
esac
;;
- nacl*)
- ;;
- ios)
- ;;
- none)
- ;;
- *-eabi)
- ;;
*)
- echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
- exit 1
+ # No normalization, but not necessarily accepted, that comes below.
;;
esac
+
else
# Here we handle the default operating systems that come with various machines.
@@ -1533,6 +1493,7 @@ else
# will signal an error saying that MANUFACTURER isn't an operating
# system, and we'll never get to this point.
+kernel=
case $cpu-$vendor in
score-*)
os=elf
@@ -1544,7 +1505,8 @@ case $cpu-$vendor in
os=riscix1.2
;;
arm*-rebel)
- os=linux
+ kernel=linux
+ os=gnu
;;
arm*-semi)
os=aout
@@ -1710,84 +1672,169 @@ case $cpu-$vendor in
os=none
;;
esac
+
fi
+# Now, validate our (potentially fixed-up) OS.
+case $os in
+ # Sometimes we do "kernel-abi", so those need to count as OSes.
+ musl* | newlib* | uclibc*)
+ ;;
+ # Likewise for "kernel-libc"
+ eabi | eabihf | gnueabi | gnueabihf)
+ ;;
+ # Now accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST end in a * to match a version number.
+ gnu* | android* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
+ | *vms* | esix* | aix* | cnk* | sunos | sunos[34]* \
+ | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
+ | sym* | plan9* | psp* | sim* | xray* | os68k* | v88r* \
+ | hiux* | abug | nacl* | netware* | windows* \
+ | os9* | macos* | osx* | ios* \
+ | mpw* | magic* | mmixware* | mon960* | lnews* \
+ | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
+ | aos* | aros* | cloudabi* | sortix* | twizzler* \
+ | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
+ | clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
+ | mirbsd* | netbsd* | dicos* | openedition* | ose* \
+ | bitrig* | openbsd* | solidbsd* | libertybsd* | os108* \
+ | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
+ | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
+ | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
+ | udi* | lites* | ieee* | go32* | aux* | hcos* \
+ | chorusrdb* | cegcc* | glidix* \
+ | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
+ | midipix* | mingw32* | mingw64* | mint* \
+ | 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* \
+ | scout* | superux* | sysv* | rtmk* | tpf* | windiss* \
+ | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
+ | skyos* | haiku* | rdos* | toppers* | drops* | es* \
+ | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+ | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi* \
+ | nsk* | powerunix* | genode* | zvmoe* | qnx* )
+ ;;
+ # This one is extra strict with allowed versions
+ sco3.2v2 | sco3.2v[4-9]* | sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ ;;
+ none)
+ ;;
+ *)
+ echo Invalid configuration \`"$1"\': OS \`"$os"\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# As a final step for OS-related things, validate the OS-kernel combination
+# (given a valid OS), if there is a kernel.
+case $kernel-$os in
+ linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* | linux-musl* | linux-uclibc* )
+ ;;
+ -dietlibc* | -newlib* | -musl* | -uclibc* )
+ # These are just libc implementations, not actual OSes, and thus
+ # require a kernel.
+ echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2
+ exit 1
+ ;;
+ kfreebsd*-gnu* | kopensolaris*-gnu*)
+ ;;
+ nto-qnx*)
+ ;;
+ *-eabi* | *-gnueabi*)
+ ;;
+ -*)
+ # Blank kernel with real OS is always fine.
+ ;;
+ *-*)
+ echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2
+ exit 1
+ ;;
+esac
+
# Here we handle the case where we know the os, and the CPU type, but not the
# manufacturer. We pick the logical manufacturer.
case $vendor in
unknown)
- case $os in
- riscix*)
+ case $cpu-$os in
+ *-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
;;
- clix*)
+ *-clix*)
vendor=intergraph
;;
- mvs* | opened*)
+ *-mvs* | *-opened*)
+ vendor=ibm
+ ;;
+ *-os400*)
vendor=ibm
;;
- os400*)
+ s390-* | s390x-*)
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
;;
esac
-echo "$cpu-$vendor-$os"
+echo "$cpu-$vendor-${kernel:+$kernel-}$os"
exit
# Local variables:
=====================================
includes/CodeGen.Platform.hs
=====================================
@@ -94,7 +94,7 @@ import GHC.Platform.Reg
# define zmm14 30
# define zmm15 31
--- Note: these are only needed for ARM/ARM64 because globalRegMaybe is now used in CmmSink.hs.
+-- Note: these are only needed for ARM/AArch64 because globalRegMaybe is now used in CmmSink.hs.
-- Since it's only used to check 'isJust', the actual values don't matter, thus
-- I'm not sure if these are the correct numberings.
-- Normally, the register names are just stringified as part of the REG() macro
@@ -1096,4 +1096,3 @@ freeReg _ = True
freeReg = panic "freeReg not defined for this platform"
#endif
-
=====================================
includes/rts/Flags.h
=====================================
@@ -199,6 +199,8 @@ typedef struct _CONCURRENT_FLAGS {
* When linkerAlwaysPic is true, the runtime linker assume that all object
* files were compiled with -fPIC -fexternal-dynamic-refs and load them
* anywhere in the address space.
+ * Note that there is no 32bit darwin system we can realistically expect to
+ * run on or compile for.
*/
#if defined(darwin_HOST_OS) || defined(aarch64_HOST_ARCH)
#define DEFAULT_LINKER_ALWAYS_PIC true
=====================================
includes/rts/storage/GC.h
=====================================
@@ -202,7 +202,7 @@ typedef void* AdjustorExecutable;
AdjustorWritable allocateExec(W_ len, AdjustorExecutable *exec_addr);
void flushExec(W_ len, AdjustorExecutable exec_addr);
-#if defined(ios_HOST_OS)
+#if (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && (defined(ios_HOST_OS) || defined(darwin_HOST_OS))
AdjustorWritable execToWritable(AdjustorExecutable exec);
#endif
void freeExec (AdjustorExecutable p);
=====================================
libraries/ghc-boot/GHC/Platform/ArchOS.hs
=====================================
@@ -41,7 +41,7 @@ data Arch
| ArchSPARC
| ArchSPARC64
| ArchARM ArmISA [ArmISAExt] ArmABI
- | ArchARM64
+ | ArchAArch64
| ArchAlpha
| ArchMipseb
| ArchMipsel
@@ -130,7 +130,7 @@ stringEncodeArch = \case
ArchARM ARMv5 _ _ -> "armv5"
ArchARM ARMv6 _ _ -> "armv6"
ArchARM ARMv7 _ _ -> "armv7"
- ArchARM64 -> "aarch64"
+ ArchAArch64 -> "aarch64"
ArchAlpha -> "alpha"
ArchMipseb -> "mipseb"
ArchMipsel -> "mipsel"
=====================================
libraries/ghci/GHCi/InfoTable.hsc
=====================================
@@ -69,7 +69,7 @@ data Arch = ArchSPARC
| ArchX86_64
| ArchAlpha
| ArchARM
- | ArchARM64
+ | ArchAArch64
| ArchPPC64
| ArchPPC64LE
| ArchS390X
@@ -102,7 +102,7 @@ mArch =
#elif defined(arm_HOST_ARCH)
Just ArchARM
#elif defined(aarch64_HOST_ARCH)
- Just ArchARM64
+ Just ArchAArch64
#elif defined(powerpc64_HOST_ARCH)
Just ArchPPC64
#elif defined(powerpc64le_HOST_ARCH)
@@ -214,7 +214,7 @@ mkJumpToAddr' platform a = case platform of
, 0x11, 0xff, 0x2f, 0xe1
, byte0 w32, byte1 w32, byte2 w32, byte3 w32]
- ArchARM64 { } ->
+ ArchAArch64 { } ->
-- Generates:
--
-- ldr x1, label
=====================================
llvm-targets
=====================================
@@ -1,7 +1,7 @@
-[("i386-unknown-windows", ("e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32", "pentium4", ""))
-,("i686-unknown-windows", ("e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32", "pentium4", ""))
-,("x86_64-unknown-windows", ("e-m:w-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
-,("arm-unknown-linux-gnueabi", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "arm7tdmi", "+soft-float -fp16 -vfp2 -vfp2sp -vfp2d16 -vfp2d16sp -vfp3 -vfp3sp -vfp3d16 -vfp3d16sp -vfp4 -vfp4sp -vfp4d16 -vfp4d16sp -fp-armv8 -fp-armv8sp -fp-armv8d16 -fp-armv8d16sp -fullfp16 -neon -crypto -dotprod -fp16fml -fp64 -d32 -fpregs +strict-align"))
+[("i386-unknown-windows", ("e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:32-n8:16:32-a:0:32-S32", "pentium4", ""))
+,("i686-unknown-windows", ("e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:32-n8:16:32-a:0:32-S32", "pentium4", ""))
+,("x86_64-unknown-windows", ("e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
+,("arm-unknown-linux-gnueabi", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "arm7tdmi", "+strict-align"))
,("arm-unknown-linux-gnueabihf", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "arm1176jzf-s", "+strict-align"))
,("arm-unknown-linux-musleabihf", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "arm1176jzf-s", "+strict-align"))
,("armv6-unknown-linux-gnueabihf", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "arm1136jf-s", "+strict-align"))
@@ -21,31 +21,32 @@
,("aarch64-unknown-linux-gnu", ("e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
,("aarch64-unknown-linux-musl", ("e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
,("aarch64-unknown-linux", ("e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
-,("i386-unknown-linux-gnu", ("e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
-,("i386-unknown-linux-musl", ("e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
-,("i386-unknown-linux", ("e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
-,("i686-unknown-linux-gnu", ("e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
-,("i686-unknown-linux-musl", ("e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
-,("i686-unknown-linux", ("e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
-,("x86_64-unknown-linux-gnu", ("e-m:e-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
-,("x86_64-unknown-linux-musl", ("e-m:e-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
-,("x86_64-unknown-linux", ("e-m:e-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
-,("x86_64-unknown-linux-android", ("e-m:e-i64:64-f80:128-n8:16:32:64-S128", "x86-64", "+sse4.2 +popcnt +cx16"))
-,("armv7-unknown-linux-androideabi", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "generic", "+fpregs +vfp2 +vfp2d16 +vfp2d16sp +vfp2sp +vfp3 +vfp3d16 +vfp3d16sp +vfp3sp -fp16 -vfp4 -vfp4d16 -vfp4d16sp -vfp4sp -fp-armv8 -fp-armv8d16 -fp-armv8d16sp -fp-armv8sp -fullfp16 +fp64 +d32 +neon -crypto -fp16fml"))
+,("i386-unknown-linux-gnu", ("e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
+,("i386-unknown-linux-musl", ("e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
+,("i386-unknown-linux", ("e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
+,("i686-unknown-linux-gnu", ("e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
+,("i686-unknown-linux-musl", ("e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
+,("i686-unknown-linux", ("e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128", "pentium4", ""))
+,("x86_64-unknown-linux-gnu", ("e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
+,("x86_64-unknown-linux-musl", ("e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
+,("x86_64-unknown-linux", ("e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
+,("x86_64-unknown-linux-android", ("e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "x86-64", "+sse4.2 +popcnt +cx16"))
+,("armv7-unknown-linux-androideabi", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "generic", "+fpregs +vfp2 +vfp2sp +vfp3 +vfp3d16 +vfp3d16sp +vfp3sp -fp16 -vfp4 -vfp4d16 -vfp4d16sp -vfp4sp -fp-armv8 -fp-armv8d16 -fp-armv8d16sp -fp-armv8sp -fullfp16 +fp64 +d32 +neon -crypto -fp16fml"))
,("aarch64-unknown-linux-android", ("e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
-,("armv7a-unknown-linux-androideabi", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "generic", "+fpregs +vfp2 +vfp2d16 +vfp2d16sp +vfp2sp +vfp3 +vfp3d16 +vfp3d16sp +vfp3sp -fp16 -vfp4 -vfp4d16 -vfp4d16sp -vfp4sp -fp-armv8 -fp-armv8d16 -fp-armv8d16sp -fp-armv8sp -fullfp16 +fp64 +d32 +neon -crypto -fp16fml"))
+,("armv7a-unknown-linux-androideabi", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "generic", "+fpregs +vfp2 +vfp2sp +vfp3 +vfp3d16 +vfp3d16sp +vfp3sp -fp16 -vfp4 -vfp4d16 -vfp4d16sp -vfp4sp -fp-armv8 -fp-armv8d16 -fp-armv8d16sp -fp-armv8sp -fullfp16 +fp64 +d32 +neon -crypto -fp16fml"))
,("powerpc64le-unknown-linux-gnu", ("e-m:e-i64:64-n32:64", "ppc64le", ""))
,("powerpc64le-unknown-linux-musl", ("e-m:e-i64:64-n32:64", "ppc64le", "+secure-plt"))
,("powerpc64le-unknown-linux", ("e-m:e-i64:64-n32:64", "ppc64le", ""))
,("s390x-ibm-linux", ("E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64", "z10", ""))
-,("i386-apple-darwin", ("e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128", "yonah", ""))
-,("x86_64-apple-darwin", ("e-m:o-i64:64-f80:128-n8:16:32:64-S128", "core2", ""))
-,("armv7-apple-ios", ("e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32", "generic", ""))
-,("aarch64-apple-ios", ("e-m:o-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
-,("i386-apple-ios", ("e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128", "yonah", ""))
-,("x86_64-apple-ios", ("e-m:o-i64:64-f80:128-n8:16:32:64-S128", "core2", ""))
-,("amd64-portbld-freebsd", ("e-m:e-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
-,("x86_64-unknown-freebsd", ("e-m:e-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
+,("i386-apple-darwin", ("e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:128-n8:16:32-S128", "penryn", ""))
+,("x86_64-apple-darwin", ("e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "penryn", ""))
+,("arm64-apple-darwin", ("e-m:o-i64:64-i128:128-n32:64-S128", "vortex", "+v8.3a +fp-armv8 +neon +crc +crypto +fullfp16 +ras +lse +rdm +rcpc +zcm +zcz +sha2 +aes"))
+,("armv7-apple-ios", ("e-m:o-p:32:32-Fi8-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32", "generic", ""))
+,("aarch64-apple-ios", ("e-m:o-i64:64-i128:128-n32:64-S128", "apple-a7", "+fp-armv8 +neon +crypto +zcm +zcz +sha2 +aes"))
+,("i386-apple-ios", ("e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:128-n8:16:32-S128", "yonah", ""))
+,("x86_64-apple-ios", ("e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "core2", ""))
+,("amd64-portbld-freebsd", ("e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
+,("x86_64-unknown-freebsd", ("e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128", "x86-64", ""))
,("aarch64-unknown-freebsd", ("e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128", "generic", "+neon"))
,("armv6-unknown-freebsd-gnueabihf", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "arm1176jzf-s", "+strict-align"))
,("armv7-unknown-freebsd-gnueabihf", ("e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64", "generic", "+strict-align"))
=====================================
rts/Adjustor.c
=====================================
@@ -99,7 +99,7 @@ freeHaskellFunctionPtr(void* ptr)
{
ffi_closure *cl;
-#if defined(ios_HOST_OS)
+#if defined(ios_HOST_OS) || defined(darwin_HOST_OS)
cl = execToWritable(ptr);
#else
cl = (ffi_closure*)ptr;
=====================================
rts/StgCRun.c
=====================================
@@ -932,7 +932,7 @@ StgRun(StgFunPtr f, StgRegTable *basereg) {
"br %1\n\t"
".globl " STG_RETURN "\n\t"
-#if !defined(ios_HOST_OS)
+#if !defined(ios_HOST_OS) && !defined(darwin_HOST_OS)
".type " STG_RETURN ", %%function\n"
#endif
STG_RETURN ":\n\t"
@@ -941,7 +941,7 @@ StgRun(StgFunPtr f, StgRegTable *basereg) {
*/
"add sp, sp, %3\n\t"
/*
- * Return the new register table, taking it from Stg's R1 (ARM64's R22).
+ * Return the new register table, taking it from Stg's R1 (AArch64's R22).
*/
"mov %0, x22\n\t"
/*
=====================================
rts/linker/elf_plt_aarch64.c
=====================================
@@ -46,8 +46,8 @@ bool needStubForRelaAarch64(Elf_Rela * rela) {
bool
makeStubAarch64(Stub * s) {
// We (the linker) may corrupt registers x16 (IP0) and x17 (IP1) [AAPCS64]
- // and the condition flags, according to the "ELF for the ARM64
- // Architecture".
+ // and the condition flags, according to the "ELF for the ARM 64-bit
+ // Architecture (AArch64)".
//
// [Special purpose regs]
// X16 and X17 are IP0 and IP1, intra-procedure-call temporary registers.
=====================================
rts/linker/elf_reloc.c
=====================================
@@ -4,7 +4,7 @@
#if defined(OBJFORMAT_ELF)
-/* we currently only use this abstraction for elf/arm64 */
+/* we currently only use this abstraction for elf/aarch64 */
#if defined(aarch64_HOST_ARCH)
bool
=====================================
rts/package.conf.in
=====================================
@@ -318,7 +318,7 @@ ld-options:
, "-Wl,-search_paths_first"
#endif
-#if defined(darwin_HOST_OS) && !defined(x86_64_HOST_ARCH)
+#if defined(darwin_HOST_OS) && !defined(x86_64_HOST_ARCH) && !defined(aarch64_HOST_ARCH)
, "-read_only_relocs", "warning"
#endif
=====================================
rts/rts.cabal.in
=====================================
@@ -398,7 +398,7 @@ library
if os(osx)
ld-options: "-Wl,-search_paths_first"
- if !arch(x86_64)
+ if !arch(x86_64) && !arch(aarch64)
ld-options: -read_only_relocs warning
cmm-sources: Apply.cmm
=====================================
rts/sm/Storage.c
=====================================
@@ -30,7 +30,7 @@
#include "GC.h"
#include "Evac.h"
#include "NonMoving.h"
-#if defined(ios_HOST_OS)
+#if defined(ios_HOST_OS) || defined(darwin_HOST_OS)
#include "Hash.h"
#endif
@@ -1648,7 +1648,7 @@ StgWord calcTotalCompactW (void)
should be modified to use allocateExec instead of VirtualAlloc.
------------------------------------------------------------------------- */
-#if (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && defined(ios_HOST_OS)
+#if (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && (defined(ios_HOST_OS) || defined(darwin_HOST_OS))
#include <libkern/OSCacheControl.h>
#endif
@@ -1679,7 +1679,7 @@ void flushExec (W_ len, AdjustorExecutable exec_addr)
/* x86 doesn't need to do anything, so just suppress some warnings. */
(void)len;
(void)exec_addr;
-#elif (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && defined(ios_HOST_OS)
+#elif (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && (defined(ios_HOST_OS) || defined(darwin_HOST_OS))
/* On iOS we need to use the special 'sys_icache_invalidate' call. */
sys_icache_invalidate(exec_addr, len);
#elif defined(__clang__)
@@ -1734,7 +1734,7 @@ void freeExec (AdjustorExecutable addr)
RELEASE_SM_LOCK
}
-#elif defined(ios_HOST_OS)
+#elif (defined(arm_HOST_ARCH) || defined(aarch64_HOST_ARCH)) && (defined(ios_HOST_OS) || defined(darwin_HOST_OS))
static HashTable* allocatedExecs;
=====================================
utils/llvm-targets/gen-data-layout.sh
=====================================
@@ -84,9 +84,12 @@ TARGETS=(
# macOS
"i386-apple-darwin"
"x86_64-apple-darwin"
+ "arm64-apple-darwin"
# iOS
- "armv7-apple-ios arm64-apple-ios"
- "i386-apple-ios x86_64-apple-ios"
+ "armv7-apple-ios"
+ "arm64-apple-ios"
+ "i386-apple-ios"
+ "x86_64-apple-ios"
#########################
# FreeBSD
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/50a2aa075ab72758f61ab40ec2929cd4e2d30022
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/50a2aa075ab72758f61ab40ec2929cd4e2d30022
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