diff options
Diffstat (limited to 'contrib/gcc')
| -rw-r--r-- | contrib/gcc/config/arm/freebsd.h | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/contrib/gcc/config/arm/freebsd.h b/contrib/gcc/config/arm/freebsd.h index 0f7f38a..04be692 100644 --- a/contrib/gcc/config/arm/freebsd.h +++ b/contrib/gcc/config/arm/freebsd.h @@ -29,8 +29,13 @@ { "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER } #undef SUBTARGET_EXTRA_ASM_SPEC +#ifdef TARGET_ARM_EABI +#define SUBTARGET_EXTRA_ASM_SPEC \ + "%{mabi=apcs-gnu|mabi=atpcs:-meabi=gnu;:-meabi=4} %{fpic|fpie:-k} %{fPIC|fPIE:-k}" +#else #define SUBTARGET_EXTRA_ASM_SPEC \ "-matpcs %{fpic|fpie:-k} %{fPIC|fPIE:-k}" +#endif /* Default to full FPA if -mhard-float is specified. */ #undef SUBTARGET_ASM_FLOAT_SPEC @@ -61,8 +66,25 @@ #define TARGET_ENDIAN_DEFAULT 0 #endif +#ifdef TARGET_ARM_EABI +/* We default to a soft-float ABI so that binaries can run on all + target hardware. */ +#undef TARGET_DEFAULT_FLOAT_ABI +#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT + +#undef ARM_DEFAULT_ABI +#define ARM_DEFAULT_ABI ARM_ABI_AAPCS_LINUX + +#undef TARGET_OS_CPP_BUILTINS +#define TARGET_OS_CPP_BUILTINS() \ + do \ + { \ + FBSD_TARGET_OS_CPP_BUILTINS(); \ + TARGET_BPABI_CPP_BUILTINS(); \ + } \ + while (false) +#else /* Default it to use ATPCS with soft-VFP. */ -#undef TARGET_DEFAULT #define TARGET_DEFAULT \ (MASK_APCS_FRAME \ | TARGET_ENDIAN_DEFAULT) @@ -70,6 +92,10 @@ #undef ARM_DEFAULT_ABI #define ARM_DEFAULT_ABI ARM_ABI_ATPCS +#undef FPUTYPE_DEFAULT +#define FPUTYPE_DEFAULT FPUTYPE_VFP +#endif + /* 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. */ @@ -134,5 +160,3 @@ do \ } \ while (0) -#undef FPUTYPE_DEFAULT -#define FPUTYPE_DEFAULT FPUTYPE_VFP |
