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| author | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-22 14:04:19 +0000 |
|---|---|---|
| committer | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-22 14:04:19 +0000 |
| commit | f7ef49daae907e2f7d2cc52eb410cacdfc94d6f9 (patch) | |
| tree | 394b4627bcbefa076f61363862053b8d80fd8f9e /libgcc/config | |
| parent | f1b641ce09450bce969d2cda26e64a69b0d5962e (diff) | |
| download | gcc-f7ef49daae907e2f7d2cc52eb410cacdfc94d6f9.tar.gz | |
ChangeLog for gcc
2009-06-22 Kai Tietz <kai.tietz@onevision.com>
* config.gcc: Add for x86 and x64 mingw targets t-fprules-soft
and t-softfp support.
* config/i386/mingw32.h (LIBGCC2_HAS_TF_MODE): Enable TFmode.
(LIBGCC2_TF_CEXT): Define.
(TF_SIZE): Define.
ChangeLog for libgcc
2009-06-22 Kai Tietz <kai.tietz@onevision.com>
* config.host: Add soft emulation for x86 and x64 mingw targets.
* config/i386/64/_divtc3.c: Disable for mingw targets usage of
.symver assembly symbol.
* config/i386/64/_multc3.c: Likewise.
* config/i386/64/_powitf2.c: Likewise.
* config/i386/64/eqtf2.c: Likewise.
* config/i386/64/getf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/sfp-machine.h (_FP_W_TYPE): Define it
for x64 mingw target as unsigned long long.
(_FP_WS_TYPE): Define it for x64 mingw target as signed long
long.
(_FP_I_TYPE): Define it for x64 mingw target as long long.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148798 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc/config')
| -rw-r--r-- | libgcc/config/i386/64/_divtc3.c | 2 | ||||
| -rw-r--r-- | libgcc/config/i386/64/_multc3.c | 2 | ||||
| -rw-r--r-- | libgcc/config/i386/64/_powitf2.c | 2 | ||||
| -rw-r--r-- | libgcc/config/i386/64/eqtf2.c | 2 | ||||
| -rw-r--r-- | libgcc/config/i386/64/getf2.c | 2 | ||||
| -rw-r--r-- | libgcc/config/i386/64/letf2.c | 2 | ||||
| -rw-r--r-- | libgcc/config/i386/64/sfp-machine.h | 13 |
7 files changed, 22 insertions, 3 deletions
diff --git a/libgcc/config/i386/64/_divtc3.c b/libgcc/config/i386/64/_divtc3.c index 57ee350b7cd..0095d245ede 100644 --- a/libgcc/config/i386/64/_divtc3.c +++ b/libgcc/config/i386/64/_divtc3.c @@ -9,6 +9,8 @@ #undef __divtc3 extern __typeof__ (__divtc3_shared) __divtc3_compat __attribute__((alias ("__divtc3_shared"))); +#ifndef _WIN32 asm (".symver __divtc3_compat,__divtc3@GCC_4.0.0"); asm (".symver __divtc3_shared,__divtc3@@GCC_4.3.0"); #endif +#endif diff --git a/libgcc/config/i386/64/_multc3.c b/libgcc/config/i386/64/_multc3.c index 49141a9384f..08b5ee451d0 100644 --- a/libgcc/config/i386/64/_multc3.c +++ b/libgcc/config/i386/64/_multc3.c @@ -9,6 +9,8 @@ #undef __multc3 extern __typeof__ (__multc3_shared) __multc3_compat __attribute__((alias ("__multc3_shared"))); +#ifndef _WIN32 asm (".symver __multc3_compat,__multc3@GCC_4.0.0"); asm (".symver __multc3_shared,__multc3@@GCC_4.3.0"); #endif +#endif diff --git a/libgcc/config/i386/64/_powitf2.c b/libgcc/config/i386/64/_powitf2.c index 3bc3c904de7..e8360156b5b 100644 --- a/libgcc/config/i386/64/_powitf2.c +++ b/libgcc/config/i386/64/_powitf2.c @@ -9,6 +9,8 @@ #undef __powitf2 extern __typeof__ (__powitf2_shared) __powitf2_compat __attribute__((alias ("__powitf2_shared"))); +#ifndef _WIN32 asm (".symver __powitf2_compat,__powitf2@GCC_4.0.0"); asm (".symver __powitf2_shared,__powitf2@@GCC_4.3.0"); #endif +#endif diff --git a/libgcc/config/i386/64/eqtf2.c b/libgcc/config/i386/64/eqtf2.c index d9baba689be..785c42ad5c6 100644 --- a/libgcc/config/i386/64/eqtf2.c +++ b/libgcc/config/i386/64/eqtf2.c @@ -8,6 +8,8 @@ #undef __netf2 strong_alias (__netf2_shared, __netf2_compat); +#ifndef _WIN32 asm (".symver __netf2_compat,__netf2@GCC_3.0"); asm (".symver __netf2_shared,__netf2@@GCC_4.3.0"); #endif +#endif diff --git a/libgcc/config/i386/64/getf2.c b/libgcc/config/i386/64/getf2.c index 30885cc0caf..280447c1e83 100644 --- a/libgcc/config/i386/64/getf2.c +++ b/libgcc/config/i386/64/getf2.c @@ -8,6 +8,8 @@ #undef __gttf2 strong_alias (__gttf2_shared, __gttf2_compat); +#ifndef _WIN32 asm (".symver __gttf2_compat,__gttf2@GCC_3.0"); asm (".symver __gttf2_shared,__gttf2@@GCC_4.3.0"); #endif +#endif diff --git a/libgcc/config/i386/64/letf2.c b/libgcc/config/i386/64/letf2.c index 231f981c84c..81e0881c844 100644 --- a/libgcc/config/i386/64/letf2.c +++ b/libgcc/config/i386/64/letf2.c @@ -8,6 +8,8 @@ #undef __lttf2 strong_alias (__lttf2_shared, __lttf2_compat); +#ifndef _WIN32 asm (".symver __lttf2_compat,__lttf2@GCC_3.0"); asm (".symver __lttf2_shared,__lttf2@@GCC_4.3.0"); #endif +#endif diff --git a/libgcc/config/i386/64/sfp-machine.h b/libgcc/config/i386/64/sfp-machine.h index 190e3cb0e81..5adf6dbbaa4 100644 --- a/libgcc/config/i386/64/sfp-machine.h +++ b/libgcc/config/i386/64/sfp-machine.h @@ -1,7 +1,14 @@ #define _FP_W_TYPE_SIZE 64 -#define _FP_W_TYPE unsigned long -#define _FP_WS_TYPE signed long -#define _FP_I_TYPE long + +#ifdef _WIN64 + #define _FP_W_TYPE unsigned long long + #define _FP_WS_TYPE signed long long + #define _FP_I_TYPE long long +#else + #define _FP_W_TYPE unsigned long + #define _FP_WS_TYPE signed long + #define _FP_I_TYPE long +#endif typedef int TItype __attribute__ ((mode (TI))); typedef unsigned int UTItype __attribute__ ((mode (TI))); |