19 lines
814 B
Diff
19 lines
814 B
Diff
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--- qemu-2.2.0/translate-all.c.orig 2014-12-09 14:45:46.000000000 +0000
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+++ qemu-2.2.0/translate-all.c 2015-01-28 22:37:42.383000000 +0000
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@@ -387,8 +387,13 @@
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/* We can't use g_malloc because it may recurse into a locked mutex. */
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# define ALLOC(P, SIZE) \
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do { \
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- P = mmap(NULL, SIZE, PROT_READ | PROT_WRITE, \
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- MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); \
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+ void* _tmp = mmap(NULL, SIZE, PROT_READ | PROT_WRITE, \
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+ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); \
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+ if (_tmp == (void*)-1) { \
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+ qemu_log(">>> Out of memory for stack, bailing out. <<<\n"); \
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+ exit(1); \
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+ } \
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+ (P) = _tmp; \
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} while (0)
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#else
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# define ALLOC(P, SIZE) \
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