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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-11-21 07:49:15 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-11-21 20:39:14 +0100 |
| commit | 58c3d9cde123e13838faba398d0a70e6f62cd893 (patch) | |
| tree | eca9bdeabe78dde6bd4827258a34692436339a56 /gcc/gcc.cc | |
| parent | cbd05ca5ab1231d70d07e1ffbe64c1b7338bf1d6 (diff) | |
| download | gcc-58c3d9cde123e13838faba398d0a70e6f62cd893.zip gcc-58c3d9cde123e13838faba398d0a70e6f62cd893.tar.gz gcc-58c3d9cde123e13838faba398d0a70e6f62cd893.tar.bz2 | |
Allow subtarget customization of CC1_SPEC
gcc/ChangeLog:
* gcc.cc (SUBTARGET_CC1_SPEC): Define if not defined.
(cc1_spec): Append SUBTARGET_CC1_SPEC.
Diffstat (limited to 'gcc/gcc.cc')
| -rw-r--r-- | gcc/gcc.cc | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -706,6 +706,13 @@ proper position among the other output files. */ #define CPP_SPEC "" #endif +/* Subtargets can define SUBTARGET_CC1_SPEC to provide extra args to cc1 and + cc1plus or extra switch-translations. The SUBTARGET_CC1_SPEC is appended + to CC1_SPEC in the initialization of cc1_spec. */ +#ifndef SUBTARGET_CC1_SPEC +#define SUBTARGET_CC1_SPEC "" +#endif + /* config.h can define CC1_SPEC to provide extra args to cc1 and cc1plus or extra switch-translations. */ #ifndef CC1_SPEC @@ -1174,7 +1181,7 @@ proper position among the other output files. */ static const char *asm_debug = ASM_DEBUG_SPEC; static const char *asm_debug_option = ASM_DEBUG_OPTION_SPEC; static const char *cpp_spec = CPP_SPEC; -static const char *cc1_spec = CC1_SPEC; +static const char *cc1_spec = CC1_SPEC SUBTARGET_CC1_SPEC; static const char *cc1plus_spec = CC1PLUS_SPEC; static const char *link_gcc_c_sequence_spec = LINK_GCC_C_SEQUENCE_SPEC; static const char *link_ssp_spec = LINK_SSP_SPEC; |