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| author | Raymond Hettinger <python@rcn.com> | 2013-07-20 02:52:04 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2013-07-20 02:52:04 (GMT) |
| commit | 5ea0f80165109e7a144e6e3780a17dcd63dfae47 (patch) | |
| tree | e4eedd75dcc54cc6449441babe8e3c5bc615dff5 /Modules | |
| parent | 520ad5791670e356787b947baeb6885320cb6237 (diff) | |
| download | cpython-5ea0f80165109e7a144e6e3780a17dcd63dfae47.zip cpython-5ea0f80165109e7a144e6e3780a17dcd63dfae47.tar.gz cpython-5ea0f80165109e7a144e6e3780a17dcd63dfae47.tar.bz2 | |
Make the GCC-4.8 compiler happy by moving declarations to the top of the function.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_ctypes/libffi_osx/ffi.c | 11 | ||||
| -rw-r--r-- | Modules/_ctypes/libffi_osx/x86/x86-ffi64.c | 11 |
2 files changed, 13 insertions, 9 deletions
diff --git a/Modules/_ctypes/libffi_osx/ffi.c b/Modules/_ctypes/libffi_osx/ffi.c index bf42093..96826b5 100644 --- a/Modules/_ctypes/libffi_osx/ffi.c +++ b/Modules/_ctypes/libffi_osx/ffi.c @@ -38,12 +38,13 @@ initialize_aggregate( /*@out@*/ ffi_type* arg) { /*@-usedef@*/ + ffi_type** ptr; if (arg == NULL || arg->elements == NULL || arg->size != 0 || arg->alignment != 0) return FFI_BAD_TYPEDEF; - ffi_type** ptr = &(arg->elements[0]); + ptr = &(arg->elements[0]); while ((*ptr) != NULL) { @@ -135,16 +136,16 @@ ffi_prep_cif( /*@dependent@*/ /*@out@*/ /*@partial@*/ ffi_type* rtype, /*@dependent@*/ ffi_type** atypes) { + unsigned int bytes = 0; + unsigned int i; + ffi_type** ptr; + if (cif == NULL) return FFI_BAD_TYPEDEF; if (abi <= FFI_FIRST_ABI || abi > FFI_DEFAULT_ABI) return FFI_BAD_ABI; - unsigned int bytes = 0; - unsigned int i; - ffi_type** ptr; - cif->abi = abi; cif->arg_types = atypes; cif->nargs = nargs; diff --git a/Modules/_ctypes/libffi_osx/x86/x86-ffi64.c b/Modules/_ctypes/libffi_osx/x86/x86-ffi64.c index 06feaf2..9839833 100644 --- a/Modules/_ctypes/libffi_osx/x86/x86-ffi64.c +++ b/Modules/_ctypes/libffi_osx/x86/x86-ffi64.c @@ -225,14 +225,16 @@ classify_argument( /* Merge the fields of structure. */ for (ptr = type->elements; *ptr != NULL; ptr++) { + int num, pos; + byte_offset = ALIGN(byte_offset, (*ptr)->alignment); - int num = classify_argument(*ptr, subclasses, byte_offset % 8); + num = classify_argument(*ptr, subclasses, byte_offset % 8); if (num == 0) return 0; - int pos = byte_offset / 8; + pos = byte_offset / 8; for (i = 0; i < num; i++) { @@ -589,11 +591,12 @@ ffi_prep_closure( void (*fun)(ffi_cif*, void*, void**, void*), void* user_data) { + volatile unsigned short* tramp; + if (cif->abi != FFI_UNIX64) return FFI_BAD_ABI; - volatile unsigned short* tramp = - (volatile unsigned short*)&closure->tramp[0]; + tramp = (volatile unsigned short*)&closure->tramp[0]; tramp[0] = 0xbb49; /* mov <code>, %r11 */ *(void* volatile*)&tramp[1] = ffi_closure_unix64; |