[patch] ruby-1.9.3_p448-asm-ilp32+volatile.diff

ruby-1.9.3_p448-asm-ilp32+volatile.diff (text/plain), 811 bytes, created by Bertrand Jacquin on 2013-08-09 13:27:17 UTC

--- gc.h.ori	2013-08-09 14:48:58.177005287 +0200
+++ gc.h	2013-08-09 15:21:01.602376807 +0200
@@ -2,10 +2,10 @@
 #ifndef RUBY_GC_H
 #define RUBY_GC_H 1
 
-#if defined(__x86_64__) && defined(__GNUC__)
-#define SET_MACHINE_STACK_END(p) __asm__ volatile ("movq\t%%rsp, %0" : "=r" (*(p)))
+#if defined(__x86_64__) && !defined(_ILP32) && defined(__GNUC__) && !defined(__native_client__)
+#define SET_MACHINE_STACK_END(p) __asm__ __volatile__ ("movq\t%%rsp, %0" : "=r" (*(p)))
 #elif defined(__i386) && defined(__GNUC__)
-#define SET_MACHINE_STACK_END(p) __asm__ volatile ("movl\t%%esp, %0" : "=r" (*(p)))
+#define SET_MACHINE_STACK_END(p) __asm__ __volatile__ ("movl\t%%esp, %0" : "=r" (*(p)))
 #else
 NOINLINE(void rb_gc_set_stack_end(VALUE **stack_end_p));
 #define SET_MACHINE_STACK_END(p) rb_gc_set_stack_end(p)