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vxi386.h (CPP_CPU_SPEC): Define appropriately for vxworks.

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* i386/vxi386.h (CPP_CPU_SPEC): Define appropriately for vxworks.
        (CPP_PREDEFINES, LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): likewise.

From-SVN: r26422
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Mike Stump 1999-04-13 21:30:32 +00:00 committed by Jeff Law
parent e5dc5fb2a5
commit 5e37fb50c4
2 changed files with 44 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
1999-04-13 Mike Stump <mrs@wrs.com>
* i386/vxi386.h (CPP_CPU_SPEC): Define appropriately for vxworks.
(CPP_PREDEFINES, LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): likewise.
Tue Apr 13 21:01:36 1999 Jason Merrill <jason@yorick.cygnus.com>
* c-common.c (default_valid_lang_attribute): New fn.

39
gcc/config/i386/vxi386.h
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@ -18,6 +18,45 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#undef CPP_CPU_SPEC
#define CPP_CPU_SPEC "\
-Asystem(unix) -Acpu(i386) -Amachine(i386) \
%{!ansi:-Di386} -D__i386 -D__i386__ \
%{march=i386:-DCPU=I80386} \
%{march=i486:-DCPU=I80486 %(cpp_486)} \
%{march=pentium:-DCPU=PENTIUM -DCPU_VARIANT=PENTIUM %(cpp_586)} \
%{march=pentiumpro:-DCPU=PENTIUM -DCPU_VARIANT=PENTIUMPRO %(cpp_686)} \
%{!march=*: \
%{mcpu=i386:-DCPU=I80386} \
%{mcpu=i486:-DCPU=I80486 %(cpp_486)} %{m486:-DCPU=I80486 %(cpp_486)} \
%{mpentium:-DCPU=PENTIUM -DCPU_VARIANT=PENTIUM %(cpp_586)} \
%{mcpu=pentium:-DCPU=PENTIUM -DCPU_VARIANT=PENTIUM %(cpp_586)} \
%{mpentiumpro:-DCPU=PENTIUM -DCPU_VARIANT=PENTIUMPRO %(cpp_686)} \
%{mcpu=pentiumpro:-DCPU=PENTIUM -DCPU_VARIANT=PENTIUMPRO %(cpp_686)} \
%{!mcpu*:%{!m486:%{!mpentium*:-DCPU=I80386 %(cpp_cpu_default)}}}}"
#include "i386/i386-aout.h"
#define HANDLE_SYSV_PRAGMA
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-D__vxworks -D__i386__"
/* 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 ""