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cpuinfo: Use a better default alignment value (thanks, Simon!).

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Fixes Bugzilla #4835.
This commit is contained in:
Ryan C. Gordon 2019-10-20 22:17:59 -04:00
parent cdc7181e6d
commit 9ececeeaa4
1 changed files with 1 additions and 1 deletions
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src/cpuinfo/SDL_cpuinfo.c
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@ -620,7 +620,7 @@ SDL_GetCPUFeatures(void)
if (SDL_CPUFeatures == 0xFFFFFFFF) { if (SDL_CPUFeatures == 0xFFFFFFFF) {
CPU_calcCPUIDFeatures(); CPU_calcCPUIDFeatures();
SDL_CPUFeatures = 0; SDL_CPUFeatures = 0;
SDL_SIMDAlignment = 4; /* a good safe base value */ SDL_SIMDAlignment = sizeof(void *); /* a good safe base value */
if (CPU_haveRDTSC()) { if (CPU_haveRDTSC()) {
SDL_CPUFeatures |= CPU_HAS_RDTSC; SDL_CPUFeatures |= CPU_HAS_RDTSC;
} }