29 lines
900 B
Diff
29 lines
900 B
Diff
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diff -uNr mono-2.6.7.orig/mono/mini/mini-arm.c mono-2.6.7/mono/mini/mini-arm.c
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--- mono-2.6.7.orig/mono/mini/mini-arm.c 2013-11-20 15:48:54.006460219 +0000
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+++ mono-2.6.7/mono/mini/mini-arm.c 2013-11-20 15:08:34.000000000 +0000
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@@ -532,6 +532,15 @@
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mono_arch_cpu_optimizazions (guint32 *exclude_mask)
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{
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guint32 opts = 0;
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+ const char *cpu_arch = getenv ("MONO_CPU_ARCH");
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+ if (cpu_arch != NULL) {
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+ thumb_supported = strstr (cpu_arch, "thumb") != NULL;
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+ if (strncmp (cpu_arch, "armv", 4) == 0) {
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+ v5_supported = cpu_arch [4] >= '5';
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+ v5_supported = cpu_arch [4] >= '6';
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+ v7_supported = cpu_arch [4] >= '7';
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+ }
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+ } else {
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#if __APPLE__
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thumb_supported = TRUE;
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v5_supported = TRUE;
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@@ -563,7 +572,7 @@
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/*printf ("features: v5: %d, thumb: %d\n", v5_supported, thumb_supported);*/
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}
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#endif
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-
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+ }
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/* no arm-specific optimizations yet */
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*exclude_mask = 0;
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return opts;
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