I successfully built cad/magic with this.
ok?
Index: lang/gcc/8/Makefile
===================================================================
RCS file: /cvs/ports/lang/gcc/8/Makefile,v
retrieving revision 1.36
diff -u -p -r1.36 Makefile
--- lang/gcc/8/Makefile 14 Nov 2020 00:00:39 -0000 1.36
+++ lang/gcc/8/Makefile 18 Jan 2021 17:06:37 -0000
@@ -1,7 +1,7 @@
# $OpenBSD: Makefile,v 1.36 2020/11/14 00:00:39 sthen Exp $
-ONLY_FOR_ARCHS = \
- aarch64 alpha amd64 arm hppa i386 mips64 mips64el powerpc sparc64
+ONLY_FOR_ARCHS = aarch64 alpha amd64 arm hppa i386 mips64 mips64el \
+ powerpc powerpc64 sparc64
# XXX: sparc64
ONLY_FOR_ARCHS-ada = amd64 hppa i386 mips64 powerpc
@@ -18,7 +18,7 @@ DPB_PROPERTIES = parallel
V = 8.4.0
FULL_VERSION = $V
FULL_PKGVERSION = $V
-REVISION = 1
+REVISION = 2
ADASTRAP-amd64 = adastrap-amd64-8.3.0-2.tar.xz
ADASTRAP-arm = adastrap-arm-4.9.4-0.tar.xz
@@ -66,7 +66,8 @@ EXTRACT_ONLY = ${DISTNAME}.tar.xz
BUILD_DEPENDS += devel/bison \
devel/libexecinfo
-.if ${MACHINE_ARCH} == "aarch64" || ${MACHINE_ARCH} == "arm"
+.if ${MACHINE_ARCH} == "aarch64" || ${MACHINE_ARCH} == "arm" || \
+ ${MACHINE_ARCH} == "powerpc64"
# would be helpful on i386/amd64 too, but some ports also need the old
# ld.bfd in base which can't cope with new gas.
BUILD_DEPENDS += devel/gas
@@ -174,8 +175,8 @@ PKG_ARGS += -DX86=0
.if ${MACHINE_ARCH} == "aarch64" || ${MACHINE_ARCH} == "alpha" || \
${MACHINE_ARCH} == "arm" || \
${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386" || \
- ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "sh" || \
- ${MACHINE_ARCH} == "sparc64"
+ ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "powerpc64" || \
+ ${MACHINE_ARCH} == "sh" || ${MACHINE_ARCH} == "sparc64"
PKG_ARGS += -DITM=1
.else
PKG_ARGS += -DITM=0
Index: lang/gcc/8/patches/patch-gcc_config_gcc
===================================================================
RCS file: /cvs/ports/lang/gcc/8/patches/patch-gcc_config_gcc,v
retrieving revision 1.4
diff -u -p -r1.4 patch-gcc_config_gcc
--- lang/gcc/8/patches/patch-gcc_config_gcc 4 Sep 2020 09:55:34 -0000
1.4
+++ lang/gcc/8/patches/patch-gcc_config_gcc 18 Jan 2021 17:06:37 -0000
@@ -98,7 +98,7 @@ Index: gcc/config.gcc
i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* |
i[34567]86-*-kopensolaris*-gnu)
# Intel 80386's running GNU/*
# with ELF format using glibc 2
-@@ -2394,6 +2432,12 @@ pdp11-*-*)
+@@ -2394,6 +2432,18 @@ pdp11-*-*)
# tmake_file="${tmake_file} rs6000/t-fprules"
# extra_headers=
# ;;
@@ -108,10 +108,16 @@ Index: gcc/config.gcc
+ tmake_file="${tmake_file} rs6000/t-openbsd"
+ extra_options="${extra_options} rs6000/sysv4.opt openbsd.opt"
+ ;;
++powerpc64*-*-openbsd*)
++ tm_defines="${tm_defines} DEFAULT_FLAG_PIE=2"
++ tm_file="${tm_file} dbxelf.h elfos.h openbsd.h openbsd-stdint.h
openbsd-libpthread.h freebsd-spec.h rs6000/sysv4.h rs6000/default64.h
rs6000/openbsd64.h"
++ tmake_file="${tmake_file} rs6000/t-openbsd64"
++ extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt
openbsd.opt"
++ ;;
powerpc-*-darwin*)
extra_options="${extra_options} ${cpu_type}/darwin.opt"
case ${target} in
-@@ -2994,10 +3038,10 @@ sparc64-*-netbsd*)
+@@ -2994,10 +3044,10 @@ sparc64-*-netbsd*)
tmake_file="${tmake_file} sparc/t-sparc sparc/t-netbsd64"
;;
sparc64-*-openbsd*)
@@ -123,7 +129,7 @@ Index: gcc/config.gcc
gas=yes gnu_ld=yes
with_cpu=ultrasparc
tmake_file="${tmake_file} sparc/t-sparc"
-@@ -3226,6 +3270,12 @@ case ${target} in
+@@ -3226,6 +3276,12 @@ case ${target} in
else
arch=i386
fi
Index: lang/gcc/8/patches/patch-gcc_config_rs6000_openbsd64_h
===================================================================
RCS file: lang/gcc/8/patches/patch-gcc_config_rs6000_openbsd64_h
diff -N lang/gcc/8/patches/patch-gcc_config_rs6000_openbsd64_h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lang/gcc/8/patches/patch-gcc_config_rs6000_openbsd64_h 18 Jan 2021
17:06:37 -0000
@@ -0,0 +1,417 @@
+$OpenBSD$
+
+Index: gcc/config/rs6000/openbsd64.h
+--- gcc/config/rs6000/openbsd64.h.orig
++++ gcc/config/rs6000/openbsd64.h
+@@ -0,0 +1,411 @@
++/* Definitions for 64-bit PowerPC running OpenBSD using the ELF format
++ Copyright (C) 2012-2021 Free Software Foundation, Inc.
++
++ This file is part of GCC.
++
++ GCC is free software; you can redistribute it and/or modify it
++ under the terms of the GNU General Public License as published
++ by the Free Software Foundation; either version 3, or (at your
++ option) any later version.
++
++ GCC is distributed in the hope that it will be useful, but WITHOUT
++ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
++ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
++ License for more details.
++
++ You should have received a copy of the GNU General Public License
++ along with GCC; see the file COPYING3. If not see
++ <http://www.gnu.org/licenses/>. */
++
++/* Override the defaults, which exist to force the proper definition. */
++
++#ifdef IN_LIBGCC2
++#undef TARGET_64BIT
++#ifdef __powerpc64__
++#define TARGET_64BIT 1
++#else
++#define TARGET_64BIT 0
++#endif
++#endif
++
++#undef TARGET_AIX
++#define TARGET_AIX TARGET_64BIT
++
++#ifdef HAVE_LD_NO_DOT_SYMS
++/* New ABI uses a local sym for the function entry point. */
++extern int dot_symbols;
++#undef DOT_SYMBOLS
++#define DOT_SYMBOLS dot_symbols
++#endif
++
++#define TARGET_USES_LINUX64_OPT 1
++#ifdef HAVE_LD_LARGE_TOC
++#undef TARGET_CMODEL
++#define TARGET_CMODEL rs6000_current_cmodel
++#define SET_CMODEL(opt) rs6000_current_cmodel = opt
++#else
++#define SET_CMODEL(opt) do {} while (0)
++#endif
++
++#undef PROCESSOR_DEFAULT
++#define PROCESSOR_DEFAULT PROCESSOR_POWER7
++#undef PROCESSOR_DEFAULT64
++#define PROCESSOR_DEFAULT64 PROCESSOR_POWER8
++
++/* We don't need to generate entries in .fixup, except when
++ -mrelocatable or -mrelocatable-lib is given. */
++#undef RELOCATABLE_NEEDS_FIXUP
++#define RELOCATABLE_NEEDS_FIXUP \
++ (rs6000_isa_flags & rs6000_isa_flags_explicit & OPTION_MASK_RELOCATABLE)
++
++#undef RS6000_ABI_NAME
++#define RS6000_ABI_NAME "openbsd"
++
++#define INVALID_64BIT "%<-m%s%> not supported in this configuration"
++#define INVALID_32BIT INVALID_64BIT
++
++/* OpenBSD/powerpc64 uses the ELF v2 ABI by default. */
++#define ELFv2_ABI_CHECK (rs6000_elf_abi != 1)
++
++#undef SUBSUBTARGET_OVERRIDE_OPTIONS
++#define SUBSUBTARGET_OVERRIDE_OPTIONS \
++ do \
++ { \
++ if (!global_options_set.x_rs6000_alignment_flags) \
++ rs6000_alignment_flags = MASK_ALIGN_NATURAL; \
++ if (TARGET_64BIT) \
++ { \
++ if (DEFAULT_ABI != ABI_AIX) \
++ { \
++ rs6000_current_abi = ABI_AIX; \
++ error (INVALID_64BIT, "call"); \
++ } \
++ dot_symbols = !strcmp (rs6000_abi_name, "aixdesc"); \
++ if (rs6000_isa_flags & OPTION_MASK_RELOCATABLE) \
++ { \
++ rs6000_isa_flags &= ~OPTION_MASK_RELOCATABLE; \
++ error (INVALID_64BIT, "relocatable"); \
++ } \
++ if (ELFv2_ABI_CHECK) \
++ { \
++ rs6000_current_abi = ABI_ELFv2; \
++ if (dot_symbols) \
++ error ("-mcall-aixdesc incompatible with -mabi=elfv2"); \
++ } \
++ if (rs6000_isa_flags & OPTION_MASK_EABI) \
++ { \
++ rs6000_isa_flags &= ~OPTION_MASK_EABI; \
++ error (INVALID_64BIT, "eabi"); \
++ } \
++ if (TARGET_PROTOTYPE) \
++ { \
++ target_prototype = 0; \
++ error (INVALID_64BIT, "prototype"); \
++ } \
++ if ((rs6000_isa_flags & OPTION_MASK_POWERPC64) == 0) \
++ { \
++ rs6000_isa_flags |= OPTION_MASK_POWERPC64; \
++ error ("-m64 requires a PowerPC64 cpu"); \
++ } \
++ if ((rs6000_isa_flags_explicit \
++ & OPTION_MASK_MINIMAL_TOC) != 0) \
++ { \
++ if (global_options_set.x_rs6000_current_cmodel \
++ && rs6000_current_cmodel != CMODEL_SMALL) \
++ error ("-mcmodel incompatible with other toc options"); \
++ SET_CMODEL (CMODEL_SMALL); \
++ } \
++ else \
++ { \
++ if (!global_options_set.x_rs6000_current_cmodel) \
++ SET_CMODEL (CMODEL_MEDIUM); \
++ if (rs6000_current_cmodel != CMODEL_SMALL) \
++ { \
++ TARGET_NO_FP_IN_TOC = 0; \
++ TARGET_NO_SUM_IN_TOC = 0; \
++ } \
++ } \
++ } \
++ } \
++ while (0)
++
++#undef ASM_DEFAULT_SPEC
++#undef ASM_SPEC
++
++#define ASM_DEFAULT_SPEC "-mppc%{!m32:64}"
++#define ASM_SPEC "%{m32:%(asm_spec32)}%{!m32:%(asm_spec64)}
%(asm_spec_common)"
++
++#define ASM_SPEC32 "-a32 \
++%{mrelocatable} %{mrelocatable-lib} %{" FPIE_OR_FPIC_SPEC ":-K PIC} \
++%{memb} %{!memb: %{msdata=eabi: -memb}} \
++%{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \
++ %{mcall-freebsd: -mbig} \
++ %{mcall-i960-old: -mlittle} \
++ %{mcall-linux: -mbig} \
++ %{mcall-gnu: -mbig} \
++ %{mcall-netbsd: -mbig} \
++}}}}"
++
++#define ASM_SPEC64 "-a64"
++
++#define ASM_SPEC_COMMON "%(asm_cpu) \
++%{,assembler|,assembler-with-cpp: %{mregnames} %{mno-regnames}} \
++%{mlittle} %{mlittle-endian} %{mbig} %{mbig-endian}"
++
++#undef SUBSUBTARGET_EXTRA_SPECS
++#define SUBSUBTARGET_EXTRA_SPECS \
++ { "asm_spec_common", ASM_SPEC_COMMON },
\
++ { "asm_spec32", ASM_SPEC32 }, \
++ { "asm_spec64", ASM_SPEC64 },
++
++#undef MULTILIB_DEFAULTS
++#define MULTILIB_DEFAULTS { "m64" }
++
++/* OpenBSD/powerpc64 increases natural record alignment to doubleword if
++ the first field is an FP double, only if in power alignment mode. */
++#undef ROUND_TYPE_ALIGN
++#define ROUND_TYPE_ALIGN(STRUCT, COMPUTED, SPECIFIED) \
++ ((TARGET_64BIT \
++ && (TREE_CODE (STRUCT) == RECORD_TYPE \
++ || TREE_CODE (STRUCT) == UNION_TYPE \
++ || TREE_CODE (STRUCT) == QUAL_UNION_TYPE) \
++ && TARGET_ALIGN_NATURAL == 0) \
++ ? rs6000_special_round_type_align (STRUCT, COMPUTED, SPECIFIED) \
++ : MAX ((COMPUTED), (SPECIFIED)))
++
++/* Use the default for compiling target libs. */
++#ifdef IN_TARGET_LIBS
++#undef TARGET_ALIGN_NATURAL
++#define TARGET_ALIGN_NATURAL 1
++#endif
++
++/* Indicate that jump tables go in the text section. */
++#undef JUMP_TABLES_IN_TEXT_SECTION
++#define JUMP_TABLES_IN_TEXT_SECTION TARGET_64BIT
++
++/* The linux ppc64 ABI isn't explicit on whether aggregates smaller
++ than a doubleword should be padded upward or downward. You could
++ reasonably assume that they follow the normal rules for structure
++ layout treating the parameter area as any other block of memory,
++ then map the reg param area to registers. i.e. pad upward.
++ Setting both of the following defines results in this behavior.
++ Setting just the first one will result in aggregates that fit in a
++ doubleword being padded downward, and others being padded upward.
++ Not a bad idea as this results in struct { int x; } being passed
++ the same way as an int. */
++#define AGGREGATE_PADDING_FIXED TARGET_64BIT
++#define AGGREGATES_PAD_UPWARD_ALWAYS 0
++
++/* Specify padding for the last element of a block move between
++ registers and memory. FIRST is nonzero if this is the only
++ element. */
++#define BLOCK_REG_PADDING(MODE, TYPE, FIRST) \
++ (!(FIRST) ? PAD_UPWARD : targetm.calls.function_arg_padding (MODE, TYPE))
++
++/* OpenBSD doesn't support saving and restoring 64-bit regs with a 32-bit
++ kernel. */
++#define OS_MISSING_POWERPC64 !TARGET_64BIT
++
++#undef TARGET_OS_CPP_BUILTINS
++#define TARGET_OS_CPP_BUILTINS() \
++ do \
++ { \
++ OPENBSD_OS_CPP_BUILTINS_ELF(); \
++ builtin_define ("__PPC__"); \
++ builtin_define ("__ppc__"); \
++ builtin_define ("__powerpc__"); \
++ if (TARGET_64BIT) \
++ { \
++ builtin_define ("__arch64__"); \
++ builtin_define ("__LP64__"); \
++ builtin_define ("__PPC64__"); \
++ builtin_define ("__powerpc64__"); \
++ builtin_assert ("cpu=powerpc64"); \
++ builtin_assert ("machine=powerpc64"); \
++ } \
++ else \
++ { \
++ builtin_define_std ("PPC"); \
++ builtin_define_std ("powerpc"); \
++ builtin_assert ("cpu=powerpc"); \
++ builtin_assert ("machine=powerpc"); \
++ TARGET_OS_SYSV_CPP_BUILTINS (); \
++ } \
++ } \
++ while (0)
++
++#undef CPP_OS_DEFAULT_SPEC
++#define CPP_OS_DEFAULT_SPEC "%(cpp_os_openbsd)"
++
++#undef LINK_SPEC
++#define LINK_SPEC "%{shared:-shared} \
++ %{!shared: \
++ %{!static: \
++ %{rdynamic:-export-dynamic} \
++ %{!dynamic-linker:-dynamic-linker /usr/libexec/ld.so}} \
++ %{static:-static}} \
++ -L/usr/lib"
++
++#undef LIB_DEFAULT_SPEC
++#define LIB_DEFAULT_SPEC "%(lib_openbsd)"
++
++#undef STARTFILE_DEFAULT_SPEC
++#define STARTFILE_DEFAULT_SPEC "%(startfile_openbsd)"
++
++#undef ENDFILE_DEFAULT_SPEC
++#define ENDFILE_DEFAULT_SPEC "%(endfile_openbsd)"
++
++#undef LINK_START_DEFAULT_SPEC
++#define LINK_START_DEFAULT_SPEC "%(link_start_openbsd)"
++
++#undef LINK_OS_DEFAULT_SPEC
++#define LINK_OS_DEFAULT_SPEC "%(link_os_openbsd)"
++
++/************************[ Target stuff
]***********************************/
++
++/* Define the actual types of some ANSI-mandated types.
++ Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c,
++ c-common.c, and config/<arch>/<arch>.h. */
++
++
++#undef SIZE_TYPE
++#define SIZE_TYPE (TARGET_64BIT ? "long unsigned int" : "unsigned int")
++
++#undef PTRDIFF_TYPE
++#define PTRDIFF_TYPE (TARGET_64BIT ? "long int" : "int")
++
++/* This must agree with <machine/_types.h> */
++#undef SIZE_TYPE
++#define SIZE_TYPE "long unsigned int"
++
++#undef PTRDIFF_TYPE
++#define PTRDIFF_TYPE "long int"
++
++#undef WCHAR_TYPE
++#define WCHAR_TYPE "int"
++
++#undef WCHAR_TYPE_SIZE
++#define WCHAR_TYPE_SIZE 32
++
++/* Override rs6000.h definition. */
++#undef ASM_APP_ON
++#define ASM_APP_ON "#APP\n"
++
++/* Override rs6000.h definition. */
++#undef ASM_APP_OFF
++#define ASM_APP_OFF "#NO_APP\n"
++
++/* Function profiling bits */
++#undef RS6000_MCOUNT
++#define RS6000_MCOUNT "_mcount"
++
++#define PROFILE_HOOK(LABEL) \
++ do { if (TARGET_64BIT) output_profile_hook (LABEL); } while (0)
++
++/* _init and _fini functions are built from bits spread across many
++ object files, each potentially with a different TOC pointer. For
++ that reason, place a nop after the call so that the linker can
++ restore the TOC pointer if a TOC adjusting call stub is needed. */
++#ifdef __powerpc64__
++#define CRT_CALL_STATIC_FUNCTION(SECTION_OP, FUNC) \
++ asm (SECTION_OP "\n" \
++" bl " #FUNC "\n" \
++" nop\n" \
++" .previous");
++#endif
++
++/* FP save and restore routines. */
++#undef SAVE_FP_PREFIX
++#define SAVE_FP_PREFIX (TARGET_64BIT ? "._savef" : "_savefpr_")
++#undef SAVE_FP_SUFFIX
++#define SAVE_FP_SUFFIX ""
++#undef RESTORE_FP_PREFIX
++#define RESTORE_FP_PREFIX (TARGET_64BIT ? "._restf" : "_restfpr_")
++#undef RESTORE_FP_SUFFIX
++#define RESTORE_FP_SUFFIX ""
++
++/* Select a format to encode pointers in exception handling data. CODE
++ is 0 for data, 1 for code labels, 2 for function pointers. GLOBAL is
++ true if the symbol may be affected by dynamic relocations. */
++#undef ASM_PREFERRED_EH_DATA_FORMAT
++#define ASM_PREFERRED_EH_DATA_FORMAT(CODE, GLOBAL) \
++ (TARGET_64BIT || flag_pic \
++ ? (((GLOBAL) ? DW_EH_PE_indirect : 0) | DW_EH_PE_pcrel \
++ | (TARGET_64BIT ? DW_EH_PE_udata8 : DW_EH_PE_sdata4)) \
++ : DW_EH_PE_absptr)
++
++/* Static stack checking is supported by means of probes. */
++#define STACK_CHECK_STATIC_BUILTIN 1
++
++/* The default value isn't sufficient in 64-bit mode. */
++#define STACK_CHECK_PROTECT (TARGET_64BIT ? 16 * 1024 : 12 * 1024)
++
++/* Use standard DWARF numbering for DWARF debugging information. */
++#define RS6000_USE_DWARF_NUMBERING
++
++/* PowerPC64 Linux word-aligns FP doubles when -malign-power is given. */
++#undef ADJUST_FIELD_ALIGN
++#define ADJUST_FIELD_ALIGN(FIELD, TYPE, COMPUTED) \
++ (rs6000_special_adjust_field_align_p ((TYPE), (COMPUTED)) \
++ ? 128 \
++ : (TARGET_64BIT \
++ && TARGET_ALIGN_NATURAL == 0 \
++ && TYPE_MODE (strip_array_types (TYPE)) == DFmode) \
++ ? MIN ((COMPUTED), 32) \
++ : (COMPUTED))
++
++#undef TOC_SECTION_ASM_OP
++#define TOC_SECTION_ASM_OP \
++ (TARGET_64BIT \
++ ? "\t.section\t\".toc\",\"aw\"" \
++ : "\t.section\t\".got\",\"aw\"")
++
++#undef MINIMAL_TOC_SECTION_ASM_OP
++#define MINIMAL_TOC_SECTION_ASM_OP \
++ (TARGET_64BIT \
++ ? "\t.section\t\".toc1\",\"aw\"" \
++ : (flag_pic \
++ ? "\t.section\t\".got2\",\"aw\"" \
++ : "\t.section\t\".got1\",\"aw\""))
++
++/* This is how to declare the size of a function. */
++#undef ASM_DECLARE_FUNCTION_SIZE
++#define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL) \
++ do \
++ { \
++ if (!flag_inhibit_size_directive) \
++ { \
++ fputs ("\t.size\t", (FILE)); \
++ if (TARGET_64BIT && DOT_SYMBOLS) \
++ putc ('.', (FILE)); \
++ assemble_name ((FILE), (FNAME)); \
++ fputs (",.-", (FILE)); \
++ rs6000_output_function_entry (FILE, FNAME); \
++ putc ('\n', (FILE)); \
++ } \
++ } \
++ while (0)
++
++#undef ASM_OUTPUT_SPECIAL_POOL_ENTRY_P
++#define ASM_OUTPUT_SPECIAL_POOL_ENTRY_P(X, MODE) \
++ (TARGET_TOC \
++ && (GET_CODE (X) == SYMBOL_REF \
++ || (GET_CODE (X) == CONST && GET_CODE (XEXP (X, 0)) == PLUS \
++ && GET_CODE (XEXP (XEXP (X, 0), 0)) == SYMBOL_REF) \
++ || GET_CODE (X) == LABEL_REF \
++ || (GET_CODE (X) == CONST_INT \
++ && GET_MODE_BITSIZE (MODE) <= GET_MODE_BITSIZE (Pmode)) \
++ || (GET_CODE (X) == CONST_DOUBLE \
++ && ((TARGET_64BIT \
++ && (TARGET_MINIMAL_TOC \
++ || (SCALAR_FLOAT_MODE_P (GET_MODE (X)) \
++ && ! TARGET_NO_FP_IN_TOC))) \
++ || (!TARGET_64BIT \
++ && !TARGET_NO_FP_IN_TOC \
++ && SCALAR_FLOAT_MODE_P (GET_MODE (X)) \
++ && BITS_PER_WORD == HOST_BITS_PER_INT)))))
++
++/* Use --as-needed -lgcc_s for eh support. */
++#ifdef HAVE_LD_AS_NEEDED
++#define USE_LD_AS_NEEDED 1
++#endif
Index: lang/gcc/8/patches/patch-gcc_config_rs6000_sysv4_h
===================================================================
RCS file: /cvs/ports/lang/gcc/8/patches/patch-gcc_config_rs6000_sysv4_h,v
retrieving revision 1.1.1.1
diff -u -p -r1.1.1.1 patch-gcc_config_rs6000_sysv4_h
--- lang/gcc/8/patches/patch-gcc_config_rs6000_sysv4_h 4 Jan 2019 15:50:39
-0000 1.1.1.1
+++ lang/gcc/8/patches/patch-gcc_config_rs6000_sysv4_h 18 Jan 2021 17:06:37
-0000
@@ -2,7 +2,26 @@ $OpenBSD: patch-gcc_config_rs6000_sysv4_
Index: gcc/config/rs6000/sysv4.h
--- gcc/config/rs6000/sysv4.h.orig
+++ gcc/config/rs6000/sysv4.h
-@@ -387,6 +387,7 @@ do {
\
+@@ -87,7 +87,8 @@ do {
\
+ else if (!strcmp (rs6000_abi_name, "aixdesc")) \
+ rs6000_current_abi = ABI_AIX; \
+ else if (!strcmp (rs6000_abi_name, "freebsd")
\
+- || !strcmp (rs6000_abi_name, "linux")) \
++ || !strcmp (rs6000_abi_name, "linux") \
++ || !strcmp (rs6000_abi_name, "openbsd")) \
+ { \
+ if (TARGET_64BIT)
\
+ rs6000_current_abi = ABI_AIX; \
+@@ -96,8 +97,6 @@ do {
\
+ } \
+ else if (!strcmp (rs6000_abi_name, "netbsd"))
\
+ rs6000_current_abi = ABI_V4; \
+- else if (!strcmp (rs6000_abi_name, "openbsd")) \
+- rs6000_current_abi = ABI_V4; \
+ else if (!strcmp (rs6000_abi_name, "i960-old")) \
+ { \
+ rs6000_current_abi = ABI_V4; \
+@@ -387,6 +386,7 @@ do {
\
asm_fprintf (FILE, "%L%s", PREFIX)
/* Globalizing directive for a label. */
@@ -10,7 +29,7 @@ Index: gcc/config/rs6000/sysv4.h
#define GLOBAL_ASM_OP "\t.globl "
/* This says how to output assembler code to declare an
-@@ -851,13 +852,14 @@ ncrtn.o%s"
+@@ -851,13 +851,14 @@ ncrtn.o%s"
/* OpenBSD support. */
#ifndef LIB_OPENBSD_SPEC
@@ -28,7 +47,7 @@ Index: gcc/config/rs6000/sysv4.h
#endif
#ifndef ENDFILE_OPENBSD_SPEC
-@@ -874,7 +876,7 @@ ncrtn.o%s"
+@@ -874,7 +875,7 @@ ncrtn.o%s"
#endif
#ifndef CPP_OS_OPENBSD_SPEC
Index: lang/gcc/8/patches/patch-gcc_configure
===================================================================
RCS file: /cvs/ports/lang/gcc/8/patches/patch-gcc_configure,v
retrieving revision 1.2
diff -u -p -r1.2 patch-gcc_configure
--- lang/gcc/8/patches/patch-gcc_configure 4 Sep 2020 09:55:34 -0000
1.2
+++ lang/gcc/8/patches/patch-gcc_configure 18 Jan 2021 17:06:37 -0000
@@ -20,7 +20,26 @@ Index: gcc/configure
shlibpath_var=LD_LIBRARY_PATH
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test
"$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
-@@ -29242,6 +29242,7 @@ else
+@@ -28864,7 +28864,7 @@ $as_echo "#define HAVE_LD_PPC_GNU_ATTR_LONG_DOUBLE 1"
+ esac
+
+ case "$target:$tm_file" in
+- powerpc64-*-freebsd* | powerpc64*-*-linux* |
powerpc*-*-linux*rs6000/biarch64.h*)
++ powerpc64-*-freebsd* | powerpc64*-*-linux* |
powerpc*-*-linux*rs6000/biarch64.h* | powerpc64*-openbsd*)
+ case "$target" in
+ *le-*-linux*)
+ emul_name="-melf64lppc"
+@@ -28875,6 +28875,9 @@ case "$target:$tm_file" in
+ *-*-freebsd*)
+ emul_name="-melf64ppc_fbsd"
+ ;;
++ *-*-openbsd*)
++ gcc_cv_ld_large_toc=yes
++ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for
omitting dot symbols" >&5
+ $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
+@@ -29242,6 +29245,7 @@ else
fi
;;
@@ -28,7 +47,7 @@ Index: gcc/configure
*) gcc_cv_libc_provides_ssp=no ;;
esac
fi
-@@ -29262,6 +29263,7 @@ if test "${enable_default_ssp+set}" = set; then :
+@@ -29262,6 +29266,7 @@ if test "${enable_default_ssp+set}" = set; then :
if test x$gcc_cv_libc_provides_ssp = xyes; then
case "$target" in
ia64*-*-*) enable_default_ssp=no ;;
Index: lang/gcc/8/patches/patch-gcc_tree-vect-loop_c
===================================================================
RCS file: lang/gcc/8/patches/patch-gcc_tree-vect-loop_c
diff -N lang/gcc/8/patches/patch-gcc_tree-vect-loop_c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lang/gcc/8/patches/patch-gcc_tree-vect-loop_c 18 Jan 2021 17:06:37
-0000
@@ -0,0 +1,14 @@
+$OpenBSD$
+
+Index: gcc/tree-vect-loop.c
+--- gcc/tree-vect-loop.c.orig
++++ gcc/tree-vect-loop.c
+@@ -55,6 +55,8 @@ along with GCC; see the file COPYING3. If not see
+ #include "vec-perm-indices.h"
+ #include "tree-eh.h"
+
++#define vec_step vec_step_
++
+ /* Loop Vectorization Pass.
+
+ This pass tries to vectorize loops.
Index: lang/gcc/8/patches/patch-libgcc_config_host
===================================================================
RCS file: /cvs/ports/lang/gcc/8/patches/patch-libgcc_config_host,v
retrieving revision 1.2
diff -u -p -r1.2 patch-libgcc_config_host
--- lang/gcc/8/patches/patch-libgcc_config_host 11 Aug 2019 20:53:07 -0000
1.2
+++ lang/gcc/8/patches/patch-libgcc_config_host 18 Jan 2021 17:06:37 -0000
@@ -44,7 +44,7 @@ Index: libgcc/config.host
powerpc-*-netbsd*)
tmake_file="$tmake_file rs6000/t-netbsd rs6000/t-crtstuff"
+ ;;
-+powerpc-*-openbsd*)
++powerpc*-*-openbsd*)
+ tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-crtstuff
rs6000/t-openbsd"
;;
powerpc-*-eabispe*)
