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Rebase from GCC

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This commit is contained in:
Anthony Green
2009-12-26 07:02:27 -05:00
parent 6a34124175
commit 9458d88f67
58 changed files with 1521 additions and 847 deletions
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44
src/mips/.svn/entries
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@@ -1,15 +1,15 @@
10
dir
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svn+ssh://green@gcc.gnu.org/svn/gcc/trunk/libffi/src/mips
svn+ssh://green@gcc.gnu.org/svn/gcc
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daney
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@@ -32,11 +32,11 @@ file
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fdf13476bd3e53815092fde3494d8fc9
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@@ -58,7 +58,7 @@ daney
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n32.S
file
@@ -66,11 +66,11 @@ file
2009-12-20T06:01:55.708555Z
142328c284156e2c2ea05bbcbf19a163
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@@ -92,7 +92,7 @@ daney
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file
@@ -134,11 +134,11 @@ file
2009-12-20T06:01:55.709555Z
8ab6839e93489a8417539b6953934de1
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d86a1ed07159fae7554dcb68210ad136
2009-12-26T04:59:25.888276Z
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@@ -160,5 +160,5 @@ daney
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17
src/mips/.svn/text-base/ffi.c.svn-base
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@@ -625,7 +625,7 @@ void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
{
rvalue_copy = alloca (8);
copy_rvalue = 1;
#ifdef __MIPSEB__
#if defined(__MIPSEB__) || defined(_MIPSEB)
copy_offset = 4;
#endif
}
@@ -772,9 +772,10 @@ ffi_closure_mips_inner_O32 (ffi_closure *closure,
{
if (i < 2 && !seen_int &&
(arg_types[i]->type == FFI_TYPE_FLOAT ||
arg_types[i]->type == FFI_TYPE_DOUBLE))
arg_types[i]->type == FFI_TYPE_DOUBLE ||
arg_types[i]->type == FFI_TYPE_LONGDOUBLE))
{
#ifdef __MIPSEB__
#if defined(__MIPSEB__) || defined(_MIPSEB)
if (arg_types[i]->type == FFI_TYPE_FLOAT)
avaluep[i] = ((char *) &fpr[i]) + sizeof (float);
else
@@ -931,10 +932,16 @@ ffi_closure_mips_inner_N32 (ffi_closure *closure,
while (i < avn)
{
if (arg_types[i]->type == FFI_TYPE_FLOAT
|| arg_types[i]->type == FFI_TYPE_DOUBLE)
|| arg_types[i]->type == FFI_TYPE_DOUBLE
|| arg_types[i]->type == FFI_TYPE_LONGDOUBLE)
{
argp = (argn >= 8 || soft_float) ? ar + argn : fpr + argn;
#ifdef __MIPSEB__
if ((arg_types[i]->type == FFI_TYPE_LONGDOUBLE) && ((unsigned)argp & (arg_types[i]->alignment-1)))
{
argp=(ffi_arg*)ALIGN(argp,arg_types[i]->alignment);
argn++;
}
#if defined(__MIPSEB__) || defined(_MIPSEB)
if (arg_types[i]->type == FFI_TYPE_FLOAT && argn < 8)
avaluep[i] = ((char *) argp) + sizeof (float);
else

22
src/mips/.svn/text-base/ffitarget.h.svn-base
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@@ -28,7 +28,10 @@
#define LIBFFI_TARGET_H
#ifdef linux
#include <asm/sgidefs.h>
# include <asm/sgidefs.h>
#else
# include <sgidefs.h>
#endif
# ifndef _ABIN32
# define _ABIN32 _MIPS_SIM_NABI32
# endif
@@ -38,7 +41,6 @@
# ifndef _ABIO32
# define _ABIO32 _MIPS_SIM_ABI32
# endif
#endif
#if !defined(_MIPS_SIM)
-- something is very wrong --
@@ -154,7 +156,8 @@
# endif /* _MIPS_SIM==_ABI64 */
#endif /* !FFI_MIPS_O32 */
#else /* !LIBFFI_ASM */
#ifdef FFI_MIPS_O32
# ifdef __GNUC__
# ifdef FFI_MIPS_O32
/* O32 stack frames have 32bit integer args */
typedef unsigned int ffi_arg __attribute__((__mode__(__SI__)));
typedef signed int ffi_sarg __attribute__((__mode__(__SI__)));
@@ -162,7 +165,18 @@ typedef signed int ffi_sarg __attribute__((__mode__(__SI__)));
/* N32 and N64 frames have 64bit integer args */
typedef unsigned int ffi_arg __attribute__((__mode__(__DI__)));
typedef signed int ffi_sarg __attribute__((__mode__(__DI__)));
#endif
# endif
# else
# ifdef FFI_MIPS_O32
/* O32 stack frames have 32bit integer args */
typedef __uint32_t ffi_arg;
typedef __int32_t ffi_sarg;
# else
/* N32 and N64 frames have 64bit integer args */
typedef __uint64_t ffi_arg;
typedef __int64_t ffi_sarg;
# endif
# endif /* __GNUC__ */
typedef enum ffi_abi {
FFI_FIRST_ABI = 0,

4
src/mips/.svn/text-base/n32.S.svn-base
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@@ -40,7 +40,9 @@
#define SIZEOF_FRAME ( 8 * FFI_SIZEOF_ARG )
#ifdef linux
.abicalls
#endif
.text
.align 2
.globl ffi_call_N32
@@ -527,6 +529,7 @@ cls_epilogue:
.LFE2:
.end ffi_closure_N32
#ifdef linux
.section .eh_frame,"aw",@progbits
.Lframe1:
.4byte .LECIE1-.LSCIE1 # length
@@ -583,5 +586,6 @@ cls_epilogue:
.uleb128 (SIZEOF_FRAME2 - RA_OFF2)/4
.align EH_FRAME_ALIGN
.LEFDE3:
#endif /* linux */
#endif