Revert the merger of LC_ALL declaration and export.

[ffmpeg] / libavutil / x86_cpu.h

diff --git a/libavutil/x86_cpu.h b/libavutil/x86_cpu.h
index 0e4b5d16c91e30b28a834f099be81156cf27d3e3..4b5f10527e6a20ab25d2a8b61a3390e9d98416e4 100644 (file)
--- a/libavutil/x86_cpu.h
+++ b/libavutil/x86_cpu.h
@@ -18,51 +18,62 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef AVUTIL_X86CPU_H
-#define AVUTIL_X86CPU_H
+#ifndef AVUTIL_X86_CPU_H
+#define AVUTIL_X86_CPU_H
+
+#include <stdint.h>
+#include "config.h"
 
 #ifdef ARCH_X86_64
-#  define REG_a "rax"
-#  define REG_b "rbx"
-#  define REG_c "rcx"
-#  define REG_d "rdx"
-#  define REG_D "rdi"
-#  define REG_S "rsi"
-#  define PTR_SIZE "8"
+#    define REG_a "rax"
+#    define REG_b "rbx"
+#    define REG_c "rcx"
+#    define REG_d "rdx"
+#    define REG_D "rdi"
+#    define REG_S "rsi"
+#    define PTR_SIZE "8"
+typedef int64_t x86_reg;
 
-#  define REG_SP "rsp"
-#  define REG_BP "rbp"
-#  define REGBP   rbp
-#  define REGa    rax
-#  define REGb    rbx
-#  define REGc    rcx
-#  define REGSP   rsp
+#    define REG_SP "rsp"
+#    define REG_BP "rbp"
+#    define REGBP   rbp
+#    define REGa    rax
+#    define REGb    rbx
+#    define REGc    rcx
+#    define REGd    rdx
+#    define REGSP   rsp
 
-#else
+#elif ARCH_X86_32
 
-#  define REG_a "eax"
-#  define REG_b "ebx"
-#  define REG_c "ecx"
-#  define REG_d "edx"
-#  define REG_D "edi"
-#  define REG_S "esi"
-#  define PTR_SIZE "4"
+#    define REG_a "eax"
+#    define REG_b "ebx"
+#    define REG_c "ecx"
+#    define REG_d "edx"
+#    define REG_D "edi"
+#    define REG_S "esi"
+#    define PTR_SIZE "4"
+typedef int32_t x86_reg;
 
-#  define REG_SP "esp"
-#  define REG_BP "ebp"
-#  define REGBP   ebp
-#  define REGa    eax
-#  define REGb    ebx
-#  define REGc    ecx
-#  define REGSP   esp
+#    define REG_SP "esp"
+#    define REG_BP "ebp"
+#    define REGBP   ebp
+#    define REGa    eax
+#    define REGb    ebx
+#    define REGc    ecx
+#    define REGd    edx
+#    define REGSP   esp
 #endif
 
 #if defined(ARCH_X86_64) || (defined(ARCH_X86_32) && defined(HAVE_EBX_AVAILABLE) && defined(HAVE_EBP_AVAILABLE))
-#  define HAVE_7REGS 1
+#    define HAVE_7REGS 1
+#endif
+
+#if defined(ARCH_X86_64) || (defined(ARCH_X86_32) && (defined(HAVE_EBX_AVAILABLE) || defined(HAVE_EBP_AVAILABLE)))
+#    define HAVE_6REGS 1
 #endif
 
 #if defined(ARCH_X86_64) && defined(PIC)
-#  define BROKEN_RELOCATIONS 1
+#    define BROKEN_RELOCATIONS 1
 #endif
 
-#endif /* AVUTIL_X86CPU_H */
+#endif /* AVUTIL_X86_CPU_H */