зеркало из https://github.com/mozilla/gecko-dev.git
130 строки
3.7 KiB
Diff
130 строки
3.7 KiB
Diff
diff --git a/media/libvpx/vpx_ports/mem.h b/media/libvpx/vpx_ports/mem.h
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--- a/media/libvpx/vpx_ports/mem.h
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+++ b/media/libvpx/vpx_ports/mem.h
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@@ -9,17 +9,17 @@
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*/
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#ifndef VPX_PORTS_MEM_H
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#define VPX_PORTS_MEM_H
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#include "vpx_config.h"
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#include "vpx/vpx_integer.h"
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-#if defined(__GNUC__) && __GNUC__
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+#if (defined(__GNUC__) && __GNUC__) || defined(__SUNPRO_C)
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#define DECLARE_ALIGNED(n,typ,val) typ val __attribute__ ((aligned (n)))
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#elif defined(_MSC_VER)
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#define DECLARE_ALIGNED(n,typ,val) __declspec(align(n)) typ val
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#else
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#warning No alignment directives known for this compiler.
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#define DECLARE_ALIGNED(n,typ,val) typ val
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#endif
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#endif
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diff --git a/media/libvpx/vpx_ports/x86.h b/media/libvpx/vpx_ports/x86.h
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--- a/media/libvpx/vpx_ports/x86.h
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+++ b/media/libvpx/vpx_ports/x86.h
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@@ -45,16 +45,36 @@ typedef enum
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#define cpuid(func,ax,bx,cx,dx)\
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__asm__ __volatile__ (\
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"mov %%ebx, %%edi \n\t" \
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"cpuid \n\t" \
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"xchg %%edi, %%ebx \n\t" \
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: "=a" (ax), "=D" (bx), "=c" (cx), "=d" (dx) \
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: "a" (func));
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#endif
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+#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
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+#if ARCH_X86_64
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+#define cpuid(func,ax,bx,cx,dx)\
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+ asm volatile (\
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+ "xchg %rsi, %rbx \n\t" \
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+ "cpuid \n\t" \
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+ "movl %ebx, %edi \n\t" \
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+ "xchg %rsi, %rbx \n\t" \
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+ : "=a" (ax), "=D" (bx), "=c" (cx), "=d" (dx) \
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+ : "a" (func));
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+#else
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+#define cpuid(func,ax,bx,cx,dx)\
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+ asm volatile (\
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+ "pushl %ebx \n\t" \
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+ "cpuid \n\t" \
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+ "movl %ebx, %edi \n\t" \
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+ "popl %ebx \n\t" \
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+ : "=a" (ax), "=D" (bx), "=c" (cx), "=d" (dx) \
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+ : "a" (func));
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+#endif
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#else
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#if ARCH_X86_64
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void __cpuid(int CPUInfo[4], int info_type);
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#pragma intrinsic(__cpuid)
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#define cpuid(func,a,b,c,d) do{\
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int regs[4];\
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__cpuid(regs,func); a=regs[0]; b=regs[1]; c=regs[2]; d=regs[3];\
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} while(0)
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@@ -131,29 +151,36 @@ unsigned __int64 __rdtsc(void);
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#endif
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static unsigned int
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x86_readtsc(void)
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{
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#if defined(__GNUC__) && __GNUC__
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unsigned int tsc;
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__asm__ __volatile__("rdtsc\n\t":"=a"(tsc):);
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return tsc;
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+#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
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+ unsigned int tsc;
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+ asm volatile("rdtsc\n\t":"=a"(tsc):);
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+ return tsc;
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#else
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#if ARCH_X86_64
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return __rdtsc();
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#else
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__asm rdtsc;
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#endif
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#endif
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}
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#if defined(__GNUC__) && __GNUC__
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#define x86_pause_hint()\
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__asm__ __volatile__ ("pause \n\t")
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+#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
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+#define x86_pause_hint()\
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+ asm volatile ("pause \n\t")
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#else
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#if ARCH_X86_64
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#define x86_pause_hint()\
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_mm_pause();
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#else
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#define x86_pause_hint()\
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__asm pause
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#endif
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@@ -167,16 +194,29 @@ x87_set_control_word(unsigned short mode
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}
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static unsigned short
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x87_get_control_word(void)
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{
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unsigned short mode;
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__asm__ __volatile__("fstcw %0\n\t":"=m"(*&mode):);
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return mode;
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}
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+#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
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+static void
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+x87_set_control_word(unsigned short mode)
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+{
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+ asm volatile("fldcw %0" : : "m"(*&mode));
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+}
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+static unsigned short
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+x87_get_control_word(void)
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+{
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+ unsigned short mode;
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+ asm volatile("fstcw %0\n\t":"=m"(*&mode):);
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+ return mode;
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+}
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#elif ARCH_X86_64
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/* No fldcw intrinsics on Windows x64, punt to external asm */
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extern void vpx_winx64_fldcw(unsigned short mode);
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extern unsigned short vpx_winx64_fstcw(void);
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#define x87_set_control_word vpx_winx64_fldcw
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#define x87_get_control_word vpx_winx64_fstcw
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#else
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static void
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