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| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-21 12:21:33 +0000 |
|---|---|---|
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-21 12:21:33 +0000 |
| commit | f868f9f1d5a9980043c9884c8f472b7cb2f8d710 (patch) | |
| tree | 8d4dbb60d52000de334d5163a47afc73bf275f37 /gcc/config/vxworks.h | |
| parent | e1701a717730bd5b23414106cb3838677d828192 (diff) | |
| download | gcc-f868f9f1d5a9980043c9884c8f472b7cb2f8d710.tar.gz | |
gcc/
* config/vxworks.h (VXWORKS_ADDITIONAL_CPP_SPEC): Remove -D options.
(VXWORKS_OS_CPP_BUILTINS): Define.
* config/i386/vxworks.h (VXWORKS_CPU_DEFINE): Fold into...
(TARGET_OS_CPP_BUILTINS): ...here. Use VXWORKS_OS_CPP_BUILTINS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123108 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/vxworks.h')
| -rw-r--r-- | gcc/config/vxworks.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/gcc/config/vxworks.h b/gcc/config/vxworks.h index 10d727f4f8b..25f74d992d9 100644 --- a/gcc/config/vxworks.h +++ b/gcc/config/vxworks.h @@ -35,12 +35,11 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA /* Since we provide a default -isystem, expand -isystem on the command line early. */ #undef VXWORKS_ADDITIONAL_CPP_SPEC -#define VXWORKS_ADDITIONAL_CPP_SPEC " \ - %{!nostdinc:%{isystem*}} \ - %{mrtp: -D__RTP__=1 \ - %{!nostdinc:-idirafter %:getenv(WIND_USR /h)}} \ - %{!mrtp:-D_WRS_KERNEL=1 \ - %{!nostdinc:-idirafter %:getenv(WIND_BASE /target/h)}}" +#define VXWORKS_ADDITIONAL_CPP_SPEC \ + "%{!nostdinc: \ + %{isystem*} -idirafter \ + %{mrtp: %:getenv(WIND_USR /h) \ + ;: %:getenv(WIND_BASE /target/h)}}" /* The references to __init and __fini will be satisfied by libc_internal.a. */ @@ -105,4 +104,18 @@ extern void vxworks_asm_out_destructor (rtx symbol, int priority); #undef VXWORKS_GOTT_INDEX #define VXWORKS_GOTT_INDEX "__GOTT_INDEX__" +/* A VxWorks implementation of TARGET_OS_CPP_BUILTINS. */ +#define VXWORKS_OS_CPP_BUILTINS() \ + do \ + { \ + builtin_define ("__vxworks"); \ + builtin_define ("__VXWORKS__"); \ + builtin_assert ("system=unix"); \ + if (TARGET_VXWORKS_RTP) \ + builtin_define ("__RTP__"); \ + else \ + builtin_define ("_WRS_KERNEL"); \ + } \ + while (0) + #define VXWORKS_KIND VXWORKS_KIND_NORMAL |