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| author | Mike Stump <mrs@wrs.com> | 1999-03-23 21:49:39 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1999-03-23 14:49:39 -0700 |
| commit | 2aa0c933d18af401d7ab2aece07db65ff63ecb35 (patch) | |
| tree | ae30bc8e1ed698a8fa6d499ea26e9a0c9bc81965 /gcc/config/arm/vxarm.h | |
| parent | 5ef2fb7986c0605225dfb979acc55d73e7a8b001 (diff) | |
| download | gcc-2aa0c933d18af401d7ab2aece07db65ff63ecb35.zip gcc-2aa0c933d18af401d7ab2aece07db65ff63ecb35.tar.gz gcc-2aa0c933d18af401d7ab2aece07db65ff63ecb35.tar.bz2 | |
vxarm.h: Split out vxWorks support into separate headerfile and vxify.
* arm/vxarm.h: Split out vxWorks support into separate headerfile
and vxify.
* arm/arm.c (cpu_defaults): Allow arm710 as default.
* configure.in: Split out vxWorks support for Arm.
* configure: Rebuilt.
From-SVN: r25932
Diffstat (limited to 'gcc/config/arm/vxarm.h')
| -rw-r--r-- | gcc/config/arm/vxarm.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/config/arm/vxarm.h b/gcc/config/arm/vxarm.h new file mode 100644 index 0000000..0707345 --- /dev/null +++ b/gcc/config/arm/vxarm.h @@ -0,0 +1,36 @@ +#undef SUBTARGET_CPP_SPEC +#define SUBTARGET_CPP_SPEC "%{march=arm710:-DCPU=ARM710A} \ +%{march=arm7tdmi:-DCPU=ARM7TDMI} \ +%{march=arm810:-DCPU=ARM810} \ +%{march=strongarm110:-DCPU=ARMSA110} \ +%{!march=*: \ + %{mcpu=arm710:-DCPU=ARM710A} \ + %{mcpu=arm7tdmi:-DCPU=ARM7TDMI} \ + %{mcpu=arm810:-DCPU=ARM810} \ + %{mcpu=strongarm110:-DCPU=ARMSA110}} \ +%{!mcpu*:%{!march=*:-DCPU=ARM710A}} \ +" + +#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm710 + +#undef CPP_PREDEFINES +#define CPP_PREDEFINES "-D__vxworks -D__arm__ -Acpu(arm) -Amachine(arm)" + +/* VxWorks does all the library stuff itself. */ + +#undef LIB_SPEC +#define LIB_SPEC "" + +/* VxWorks uses object files, not loadable images. make linker just + combine objects. */ + +#undef LINK_SPEC +#define LINK_SPEC "-r" + +/* VxWorks provides the functionality of crt0.o and friends itself. */ + +#undef STARTFILE_SPEC +#define STARTFILE_SPEC "" + +#undef ENDFILE_SPEC +#define ENDFILE_SPEC "" |