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implicit underscores

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This commit is contained in:
David Rose 2007-06-22 15:28:01 +00:00
parent ecad9e186e
commit 8d06089d88
1 changed files with 16 additions and 3 deletions
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19
panda/src/pipeline/contextSwitch.c
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@ -88,15 +88,28 @@ switch_to_thread_context(struct ThreadContext *context) {
then call setjmp() to record that stack pointer in the then call setjmp() to record that stack pointer in the
_jmp_context. Then restore back to the original stack pointer. */ _jmp_context. Then restore back to the original stack pointer. */
#if defined(__i386__) #if defined(_M_IX86)
/* Here is own own implementation of setjmp and longjmp for I386, via
Windows syntax. */
int cs_setjmp(cs_jmp_buf env);
void cs_longjmp(cs_jmp_buf env);
#elif defined(__i386__)
/* Here is own own implementation of setjmp and longjmp for I386, via /* Here is own own implementation of setjmp and longjmp for I386, via
GNU syntax. */ GNU syntax. */
#if defined(IS_LINUX)
/* On Linux, the underscores are not implicit. */
#define cs_setjmp _cs_setjmp
#define cs_longjmp _cs_longjmp
#endif
int cs_setjmp(cs_jmp_buf env); int cs_setjmp(cs_jmp_buf env);
void cs_longjmp(cs_jmp_buf env); void cs_longjmp(cs_jmp_buf env);
__asm__ __asm__
("cs_setjmp:\n" ("_cs_setjmp:\n"
"popl %edx\n" "popl %edx\n"
"popl %eax\n" "popl %eax\n"
"pushl %eax\n" "pushl %eax\n"
@ -111,7 +124,7 @@ __asm__
"jmp *%edx\n"); "jmp *%edx\n");
__asm__ __asm__
("cs_longjmp:\n" ("_cs_longjmp:\n"
"popl %edx\n" "popl %edx\n"
"popl %eax\n" "popl %eax\n"
"movl 0(%eax),%ebx\n" "movl 0(%eax),%ebx\n"