24 lines
686 B
Plaintext
24 lines
686 B
Plaintext
$OpenBSD: patch-runtime_vm386_c,v 1.1 2011/10/21 20:23:02 jasper Exp $
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--- runtime/vm386.c.orig Wed Dec 15 14:39:11 2010
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+++ runtime/vm386.c Thu Oct 20 19:01:29 2011
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@@ -1137,19 +1137,9 @@ code_addr *vm_jumptable(int n) {
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return (code_addr *) limit;
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}
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-#ifdef USE_MPROTECT
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-#include <sys/mman.h>
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-#endif
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-
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static void check_space(int space) {
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if (codebuf == NULL || pc + space > limit - MARGIN) {
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code_addr p = vm_alloc(CODEPAGE);
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-#ifdef USE_MPROTECT
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- if (mprotect(p, CODEPAGE, PROT_READ|PROT_WRITE|PROT_EXEC) < 0) {
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- perror("mprotect failed");
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- exit(2);
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- }
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-#endif
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if (codebuf != NULL) jump_i(p);
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codebuf = p; limit = p + CODEPAGE;
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