Index: base/atomicops_internals_x86_gcc.cc |
diff --git a/base/atomicops_internals_x86_gcc.cc b/base/atomicops_internals_x86_gcc.cc |
index 933ca51896df560c8b9b194f1447ff4b16904a9e..a208a9889c6337650e8be6068e44b8386d4a7c6c 100644 |
--- a/base/atomicops_internals_x86_gcc.cc |
+++ b/base/atomicops_internals_x86_gcc.cc |
@@ -5,10 +5,10 @@ |
// This module gets enough CPU information to optimize the |
// atomicops module on x86. |
+#include <stdint.h> |
#include <string.h> |
#include "base/atomicops.h" |
-#include "base/basictypes.h" |
// This file only makes sense with atomicops_internals_x86_gcc.h -- it |
// depends on structs that are defined in that file. If atomicops.h |
@@ -21,16 +21,16 @@ |
// must preserve that register's value across cpuid instructions. |
#if defined(__i386__) |
#define cpuid(a, b, c, d, inp) \ |
- asm ("mov %%ebx, %%edi\n" \ |
- "cpuid\n" \ |
- "xchg %%edi, %%ebx\n" \ |
- : "=a" (a), "=D" (b), "=c" (c), "=d" (d) : "a" (inp)) |
-#elif defined (__x86_64__) |
+ asm("mov %%ebx, %%edi\n" \ |
+ "cpuid\n" \ |
+ "xchg %%edi, %%ebx\n" \ |
+ : "=a" (a), "=D" (b), "=c" (c), "=d" (d) : "a" (inp)) |
+#elif defined(__x86_64__) |
#define cpuid(a, b, c, d, inp) \ |
- asm ("mov %%rbx, %%rdi\n" \ |
- "cpuid\n" \ |
- "xchg %%rdi, %%rbx\n" \ |
- : "=a" (a), "=D" (b), "=c" (c), "=d" (d) : "a" (inp)) |
+ asm("mov %%rbx, %%rdi\n" \ |
+ "cpuid\n" \ |
+ "xchg %%rdi, %%rbx\n" \ |
+ : "=a" (a), "=D" (b), "=c" (c), "=d" (d) : "a" (inp)) |
#endif |
#if defined(cpuid) // initialize the struct only on x86 |
@@ -43,12 +43,14 @@ struct AtomicOps_x86CPUFeatureStruct AtomicOps_Internalx86CPUFeatures = { |
false, // no SSE2 |
}; |
+namespace { |
+ |
// Initialize the AtomicOps_Internalx86CPUFeatures struct. |
-static void AtomicOps_Internalx86CPUFeaturesInit() { |
- uint32 eax; |
- uint32 ebx; |
- uint32 ecx; |
- uint32 edx; |
+void AtomicOps_Internalx86CPUFeaturesInit() { |
+ uint32_t eax; |
+ uint32_t ebx; |
+ uint32_t ecx; |
+ uint32_t edx; |
// Get vendor string (issue CPUID with eax = 0) |
cpuid(eax, ebx, ecx, edx, 0); |
@@ -85,8 +87,6 @@ static void AtomicOps_Internalx86CPUFeaturesInit() { |
AtomicOps_Internalx86CPUFeatures.has_sse2 = ((edx >> 26) & 1); |
} |
-namespace { |
- |
class AtomicOpsx86Initializer { |
public: |
AtomicOpsx86Initializer() { |