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Remove warnings and add OS/2 support

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This commit is contained in:
Anthony Green
2010-04-13 10:19:28 -04:00
parent c0b69e57d5
commit f2c2a4fce9
32 changed files with 39835 additions and 42 deletions
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src/x86/ffi.c
+4 -4
View File
@@ -209,7 +209,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
#endif
{
cif->flags = FFI_TYPE_STRUCT;
// allocate space for return value pointer
/* allocate space for return value pointer */
cif->bytes += ALIGN(sizeof(void*), FFI_SIZEOF_ARG);
}
break;
@@ -234,7 +234,7 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
}
#ifdef X86_WIN64
// ensure space for storing four registers
/* ensure space for storing four registers */
cif->bytes += 4 * sizeof(ffi_arg);
#endif
@@ -292,8 +292,8 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
#ifdef X86_WIN64
case FFI_WIN64:
{
// Make copies of all struct arguments
// NOTE: not sure if responsibility should be here or in caller
/* Make copies of all struct arguments
NOTE: not sure if responsibility should be here or in caller */
unsigned int i;
for (i=0; i < cif->nargs;i++) {
size_t size = cif->arg_types[i]->size;
src/x86/ffitarget.h
+1 -1
View File
@@ -38,7 +38,7 @@
#ifdef X86_WIN64
#define FFI_SIZEOF_ARG 8
#define USE_BUILTIN_FFS 0 // not yet implemented in mingw-64
#define USE_BUILTIN_FFS 0 /* not yet implemented in mingw-64 */
#endif
/* ---- Generic type definitions ----------------------------------------- */
src/x86/win32.S
+10
View File
@@ -395,7 +395,9 @@ END
# This assumes we are using gas.
.balign 16
.globl _ffi_call_win32
#ifndef __OS2__
.def _ffi_call_win32; .scl 2; .type 32; .endef
#endif
_ffi_call_win32:
.LFB1:
pushl %ebp
@@ -547,7 +549,9 @@ _ffi_call_win32:
# This assumes we are using gas.
.balign 16
.globl _ffi_closure_SYSV
#ifndef __OS2__
.def _ffi_closure_SYSV; .scl 2; .type 32; .endef
#endif
_ffi_closure_SYSV:
.LFB3:
pushl %ebp
@@ -668,7 +672,9 @@ _ffi_closure_SYSV:
# This assumes we are using gas.
.balign 16
.globl _ffi_closure_raw_SYSV
#ifndef __OS2__
.def _ffi_closure_raw_SYSV; .scl 2; .type 32; .endef
#endif
_ffi_closure_raw_SYSV:
.LFB4:
pushl %ebp
@@ -784,7 +790,9 @@ _ffi_closure_raw_SYSV:
# This assumes we are using gas.
.balign 16
.globl _ffi_closure_STDCALL
#ifndef __OS2__
.def _ffi_closure_STDCALL; .scl 2; .type 32; .endef
#endif
_ffi_closure_STDCALL:
.LFB5:
pushl %ebp
@@ -890,7 +898,9 @@ _ffi_closure_STDCALL:
.ffi_closure_STDCALL_end:
.LFE5:
#ifndef __OS2__
.section .eh_frame,"w"
#endif
.Lframe1:
.LSCIE1:
.long .LECIE1-.LASCIE1 /* Length of Common Information Entry */