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cygwin32.h (BIGGEST_ALIGNMENT): Define. 

* i386/cygwin32.h (BIGGEST_ALIGNMENT): Define.
        (PCC_BITFIELD_TYPE_MATTERS): Define to be 0.
        * i386/cygwin32.h (ASM_OUTPUT_SECTION_NAME): Don't check for
        for exact section attributions.
        * i386/mingw32.h (CPP_PREDEFINES): Add __MSVCRT__ for msvc
        runtime.
        * i386/crtdll.h (CPP_PREDEFINES): Define.

From-SVN: r22261
This commit is contained in:
Mumit Khan 1998-09-05 12:28:53 +00:00 committed by Jeff Law
parent 7539f38d47
commit 3fafc2f665
4 changed files with 34 additions and 4 deletions
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12
gcc/ChangeLog
View File

@ -1,3 +1,15 @@
Sat Aug 29 13:32:58 1998 Mumit Khan <khan@xraylith.wisc.edu>
* i386/cygwin32.h (BIGGEST_ALIGNMENT): Define.
(PCC_BITFIELD_TYPE_MATTERS): Define to be 0.
* i386/cygwin32.h (ASM_OUTPUT_SECTION_NAME): Don't check for
for exact section attributions.
* i386/mingw32.h (CPP_PREDEFINES): Add __MSVCRT__ for msvc
runtime.
* i386/crtdll.h (CPP_PREDEFINES): Define.
Sat Sep 5 03:23:05 1998 Jeffrey A Law (law@cygnus.com)
* Makefile.in (pexecute.o): Use pexecute.c from libiberty. Provide

9
gcc/config/i386/crtdll.h
View File

@ -22,6 +22,15 @@ 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_PREDEFINES
#define CPP_PREDEFINES "-Di386 -D_WIN32 -DWIN32 -D__WIN32__ \
-D__MINGW32__ -DWINNT -D_X86_=1 -D__STDC__=1\
-D__stdcall=__attribute__((__stdcall__)) \
_D_stdcall=__attribute__((__stdcall__)) \
-D__cdecl=__attribute__((__cdecl__)) \
-D__declspec(x)=__attribute__((x)) \
-Asystem(winnt) -Acpu(i386) -Amachine(i386)"
#undef LIBGCC_SPEC
#define LIBGCC_SPEC "-lmingw32 -lgcc -lmoldname -lcrtdll"

11
gcc/config/i386/cygwin32.h
View File

@ -377,9 +377,6 @@ do { \
} \
else \
{ \
if (DECL && s->type != type) \
error_with_decl (DECL, "%s causes a section type conflict"); \
\
fprintf (STREAM, ".section\t%s,\"%s\"\n", NAME, mode); \
} \
} while (0)
@ -469,3 +466,11 @@ extern void i386_pe_asm_file_end STDIO_PROTO((FILE *));
#undef DEFAULT_PCC_STRUCT_RETURN
#define DEFAULT_PCC_STRUCT_RETURN 0
/* No data type wants to be aligned rounder than this. */
#undef BIGGEST_ALIGNMENT
#define BIGGEST_ALIGNMENT 128
/* A bitfield declared as `int' forces `int' alignment for the struct. */
#undef PCC_BITFIELDS_TYPE_MATTERS
#define PCC_BITFIELDS_TYPE_MATTERS 0

6
gcc/config/i386/mingw32.h
View File

@ -26,10 +26,14 @@ Boston, MA 02111-1307, USA. */
#include "i386/cygwin32.h"
/* Please keep changes to CPP_PREDEFINES in sync with i386/crtdll. The
only difference between the two should be __MSVCRT__ needed to
distinguish MSVC from CRTDLL runtime in mingw headers. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-Di386 -D_WIN32 -DWIN32 -D__WIN32__ \
-D__MINGW32__ -DWINNT -D_X86_=1 -D__STDC__=1\
-D__MINGW32__ -D__MSVCRT__ -DWINNT -D_X86_=1 -D__STDC__=1\
-D__stdcall=__attribute__((__stdcall__)) \
_D_stdcall=__attribute__((__stdcall__)) \
-D__cdecl=__attribute__((__cdecl__)) \
-D__declspec(x)=__attribute__((x)) \
-Asystem(winnt) -Acpu(i386) -Amachine(i386)"