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make this look more like the (working) gcc 4.1 configuration, and make

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this actually work on netbsd/sun2.
This commit is contained in:
mrg 2011-07-11 08:23:48 +00:00
parent 4292af252e
commit 3e3f99ad94
1 changed files with 34 additions and 10 deletions
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44
external/gpl3/gcc/dist/gcc/config/m68k/netbsd-elf.h vendored
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@ -46,21 +46,41 @@ along with GCC; see the file COPYING3. If not see
#define LIBGCC2_LONG_DOUBLE_TYPE_SIZE 80
#endif
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS \
{ "cpp_cpu_default_spec", CPP_CPU_DEFAULT_SPEC }, \
{ "cpp_cpu_spec", CPP_CPU_SPEC }, \
{ "cpp_fpu_spec", CPP_FPU_SPEC }, \
{ "asm_default_spec", ASM_DEFAULT_SPEC }, \
{ "netbsd_cpp_spec", NETBSD_CPP_SPEC }, \
{ "netbsd_entry_point", NETBSD_ENTRY_POINT },
#define CPP_CPU_SPEC \
"%{m68010:-D__mc68010__} \
%{m68020:-D__mc68020__} \
%{m68030:-D__mc68030__} \
%{m68040:-D__mc68040__} \
%(cpp_cpu_default_spec)"
#undef TARGET_VERSION
#if 0
#define TARGET_VERSION \
fprintf (stderr, \
TARGET_68010 \
? " (NetBSD/68010 ELF)" \
: " (NetBSD/m68k ELF)");
#if TARGET_DEFAULT & MASK_68020
#define TARGET_VERSION fprintf (stderr, " (NetBSD/m68k ELF)");
#define CPP_CPU_DEFAULT_SPEC "%{!m680*:-D__mc68020__}"
#define ASM_DEFAULT_SPEC "%{!m680*:-m68020}"
#else
#define TARGET_VERSION \
fprintf (stderr," (NetBSD/m68k/68010 ELF)");
#define TARGET_VERSION fprintf (stderr, " (NetBSD/68010 ELF)");
#define CPP_CPU_DEFAULT_SPEC "%{!m680*:-D__mc68010__}"
#define ASM_DEFAULT_SPEC "%{!m680*:-m68010}"
#endif
#if TARGET_DEFAULT & MASK_68881
#define CPP_FPU_SPEC "%{!msoft-float:-D__HAVE_68881__ -D__HAVE_FPU__}"
#else
#define CPP_FPU_SPEC "%{m68881:-D__HAVE_68881__ -D__HAVE_FPU__}"
#endif
@ -69,14 +89,18 @@ along with GCC; see the file COPYING3. If not see
whether or not use of the FPU is allowed. */
#undef CPP_SPEC
#define CPP_SPEC NETBSD_CPP_SPEC
#define CPP_SPEC \
"%(netbsd_cpp_spec) %(cpp_cpu_spec) %(cpp_fpu_spec)"
/* Provide an ASM_SPEC appropriate for NetBSD m68k ELF targets. We need
to pass PIC code generation options. */
#undef ASM_SPEC
#define ASM_SPEC "%(asm_cpu_spec) %{fpic|fpie:-k} %{fPIC|fPIE:-k -K}"
#define ASM_SPEC \
"%(asm_default_spec) \
%{m68010} %{m68020} %{m68030} %{m68040} %{m68060} \
%{fpic|fpie:-k} %{fPIC|fPIE:-k -K}"
#define AS_NEEDS_DASH_FOR_PIPED_INPUT