0ffeb6ec02
don't undefine C99 math macros, if !_GLIBCPP_USE_C99, so that we can use these functions in C++. espie@ agrees
182 lines
6.2 KiB
Plaintext
182 lines
6.2 KiB
Plaintext
$OpenBSD: patch-gcc_config_gcc,v 1.2 2008/07/25 20:50:26 martynas Exp $
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--- gcc/config.gcc.orig Thu Apr 29 07:42:47 2004
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+++ gcc/config.gcc Fri Jul 25 12:34:57 2008
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@@ -402,9 +402,19 @@ case $machine in
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esac
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;;
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*-*-openbsd*)
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- tm_file=${cpu_type}/openbsd.h
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+ case $machine in
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+ *-*-openbsd2* | *-*-openbsd3.[012])
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+ openbsd_libspec="openbsd-libc_r.h"
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+ ;;
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+ *)
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+ openbsd_libspec="openbsd-libpthread.h"
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+ ;;
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+ esac
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+ tm_file="${openbsd_libspec} ${cpu_type}/openbsd.h"
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tmake_file="t-libc-ok t-openbsd t-libgcc-pic"
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xm_defines=POSIX
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+ # for gcc in tree, we use our own fragment
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+ xmake_file=x-openbsd
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if test x$enable_threads = xyes; then
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thread_file='posix'
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tmake_file="${tmake_file} t-openbsd-thread"
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@@ -578,10 +588,12 @@ alpha*-*-netbsd*)
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;;
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alpha*-*-openbsd*)
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- tm_file="${cpu_type}/${cpu_type}.h ${tm_file}"
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+ tm_file="alpha/alpha.h alpha/elf.h alpha/openbsd1.h openbsd.h ${tm_file}"
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+ tm_file="${tm_file} exec-stack.h"
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# default x-alpha is only appropriate for dec-osf.
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target_cpu_default="MASK_GAS"
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tmake_file="alpha/t-alpha alpha/t-ieee"
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+ gas=yes gnu_ld=yes
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;;
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alpha*-dec-osf[45]*)
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@@ -691,6 +703,11 @@ arm*-*-netbsdelf*)
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tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
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tmake_file="${tmake_file} arm/t-netbsd"
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;;
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+arm*-*-openbsd*)
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+ tm_file="dbxelf.h elfos.h arm/openbsd1.h arm/elf.h arm/aout.h arm/arm.h openbsd.h ${tm_file}"
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+ tm_file="${tm_file} exec-stack.h"
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+ tmake_file="${tmake_file} arm/t-openbsd"
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+ ;;
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arm*-*-netbsd*)
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tm_file="arm/aout.h arm/arm.h netbsd.h netbsd-aout.h arm/netbsd.h"
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tmake_file="t-netbsd arm/t-netbsd"
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@@ -818,12 +835,13 @@ hppa*-*-linux* | parisc*-*-linux*)
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tmake_file="t-slibgcc-elf-ver t-linux pa/t-linux"
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;;
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hppa*-*-openbsd*)
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- target_cpu_default="MASK_PA_11"
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- tmake_file=pa/t-bsd
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+ target_cpu_default="MASK_PA_11 | MASK_NO_SPACE_REGS"
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+ tmake_file="t-libc-ok t-openbsd t-openbsd-thread pa/t-openbsd"
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;;
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hppa1.1-*-pro*)
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target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
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tm_file="${tm_file} pa/pa32-regs.h dbxelf.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
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+ tm_file="${tm_file} exec-stack.h"
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tmake_file="pa/t-bsd pa/t-pro"
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xmake_file="pa/x-ada"
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;;
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@@ -1142,13 +1160,28 @@ i[34567]86-*-netbsd*)
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x86_64-*-netbsd*)
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tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h netbsd.h netbsd-elf.h i386/x86-64.h i386/netbsd64.h"
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;;
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-i[34567]86-*-openbsd*)
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+i[34567]86-*-openbsd2* | i[34567]86-*-openbsd3.[0123])
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tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/bsd.h i386/gas.h i386/gstabs.h openbsd-oldgas.h openbsd.h ${tm_file}"
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# needed to unconfuse gdb
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tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
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# we need collect2 until our bug is fixed...
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use_collect2=yes
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;;
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+i[34567]86-*-openbsd*)
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+ # needed to unconfuse gdb
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+ tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
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+ tm_file="${cpu_type}/${cpu_type}.h i386/unix.h i386/att.h dbxelf.h elfos.h i386/i386elf.h"
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+ tm_file="${tm_file} exec-stack.h"
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+ tm_file="${tm_file} openbsd.h openbsd-libpthread.h i386/openbsdelf.h"
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+ gas=yes
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+ gnu_ld=yes
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+ stabs=yes
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+ ;;
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+x86_64-*-openbsd*)
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+ tm_file="i386/biarch64.h i386/i386.h i386/unix.h i386/att.h dbxelf.h elfos.h openbsd.h openbsd-libpthread.h i386/x86-64.h i386/openbsd64.h"
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+ tm_file="${tm_file} exec-stack.h"
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+ tmake_file="t-libc-ok t-openbsd i386/t-openbsd"
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+ ;;
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i[34567]86-*-coff*)
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tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/i386-coff.h"
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;;
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@@ -1711,6 +1744,7 @@ m68k*-*-openbsd*)
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tmake_file="t-libc-ok t-openbsd m68k/t-openbsd"
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# we need collect2 until our bug is fixed...
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use_collect2=yes
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+ tm_file="${tm_file} exec-stack.h"
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;;
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m68k-*-sysv4*) # Motorola m68k's running system V.4
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tm_file=m68k/m68kv4.h
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@@ -1762,6 +1796,7 @@ m88k-*-aout*)
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m88k-*-openbsd*)
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tmake_file="${tmake_file} m88k/t-luna-gas"
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tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
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+ tm_file="${tm_file} exec-stack.h"
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;;
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m88k-*-sysv4*)
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xm_defines=POSIX
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@@ -1893,13 +1928,19 @@ mips*-*-linux*) # Linux MIPS, either endian.
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esac
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tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux"
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;;
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-mips*el-*-openbsd*) # mips little endian
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+mips*-*-openbsd*)
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target_cpu_default="MASK_GAS|MASK_ABICALLS"
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+ tm_file="elfos.h ${tm_file}"
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+ case $machine in
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+ mips64*-*)
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+ tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_64"
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+ tmake_file="mips/t-openbsd64"
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+ ;;
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+ mips*-*)
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+ tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
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+ ;;
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+ esac
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;;
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-mips*-*-openbsd*) # mips big endian
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- target_cpu_default="MASK_GAS|MASK_ABICALLS"
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- tm_file="mips/openbsd-be.h ${tm_file}"
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- ;;
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mips-*-ecoff* | mipsel-*-ecoff*)
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if test x$stabs = xyes; then
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tm_file="${tm_file} dbx.h"
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@@ -2016,8 +2057,9 @@ romp-*-openbsd*)
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# Nothing special
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;;
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powerpc-*-openbsd*)
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- tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
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- extra_headers=
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+ tm_file="rs6000/rs6000.h rs6000/openbsd1.h dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h openbsd.h ${tm_file}"
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+ tmake_file="${tmake_file} rs6000/t-ppcos rs6000/t-openbsd"
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+ tm_file="${tm_file} exec-stack.h"
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;;
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powerpc64-*-linux*)
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tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux64.h"
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@@ -2397,17 +2439,21 @@ sparc-*-netbsd*)
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use_collect2=yes
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;;
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sparc-*-openbsd*)
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- tm_file="sparc/sparc.h ${tm_file}"
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+ tm_file="sparc/sparc.h elfos.h svr4.h sparc/sysv4.h ${tm_file}"
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+ tm_file="${tm_file} exec-stack.h"
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# needed to unconfuse gdb
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tmake_file="t-libc-ok t-openbsd sparc/t-openbsd"
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# we need collect2 until our bug is fixed...
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+ gas=yes gnu_ld=yes
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use_collect2=yes
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;;
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sparc64-*-openbsd*)
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- tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sol2.h sparc/sp64-elf.h openbsd.h sparc/openbsd64.h"
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+ tm_file="sparc/openbsd1-64.h sparc/sparc.h elfos.h svr4.h sparc/sysv4.h sparc/sp64-elf.h openbsd.h ${openbsd_libspec} sparc/openbsd64.h"
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+ tm_file="${tm_file} exec-stack.h"
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xm_file=sparc/xm-sp64.h
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gas=yes gnu_ld=yes
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with_cpu=ultrasparc
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+ float_format=i128
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;;
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sparc-*-bsd*)
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tm_file="${tm_file} sparc/bsd.h"
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@@ -2717,6 +2763,7 @@ vax-*-netbsd*)
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;;
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vax-*-openbsd*)
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tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
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+ tm_file="${tm_file} exec-stack.h"
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use_collect2=yes
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;;
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vax-*-ultrix*) # VAXen running ultrix
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