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Fix for closures with sunpro compiler

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This commit is contained in:
Anthony Green
2013-01-09 21:14:54 -05:00
parent 8308984e47
commit 2d9b393975
5 changed files with 25 additions and 5 deletions
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10
src/x86/sysv.S
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@@ -182,9 +182,19 @@ ffi_closure_SYSV:
leal -24(%ebp), %edx
movl %edx, -12(%ebp) /* resp */
leal 8(%ebp), %edx
#ifdef __SUNPRO_C
/* The SUNPRO compiler doesn't support GCC's regparm function
attribute, so we have to pass all three arguments to
ffi_closure_SYSV_inner on the stack. */
movl %edx, 8(%esp) /* args = __builtin_dwarf_cfa () */
leal -12(%ebp), %edx
movl %edx, 4(%esp) /* &resp */
movl %eax, (%esp) /* closure */
#else
movl %edx, 4(%esp) /* args = __builtin_dwarf_cfa () */
leal -12(%ebp), %edx
movl %edx, (%esp) /* &resp */
#endif
#if defined HAVE_HIDDEN_VISIBILITY_ATTRIBUTE || !defined __PIC__
call ffi_closure_SYSV_inner
#else