PATCH: alignment in .string tesdt
Marcus Meissner
meissner at suse.de
Mon Aug 19 02:32:55 CDT 2002
Hi,
The .string test is wrong regards wise for CPUs which check on instruction
alignment. You cannot just emit a string into the flow of instructions.
Ciao, Marcus
License: LGPL
Changelog:
Do not emit .string into the instruction stream, but into
the .data section (to avoid alignment assertions).
Index: configure.ac
===================================================================
RCS file: /home/wine/wine/configure.ac,v
retrieving revision 1.70
diff -u -r1.70 configure.ac
--- configure.ac 15 Aug 2002 22:08:41 -0000 1.70
+++ configure.ac 19 Aug 2002 07:31:22 -0000
@@ -743,7 +743,11 @@
dnl **** Check for .string in assembler ****
AC_CACHE_CHECK([whether assembler accepts .string], ac_cv_c_asm_string,
- WINE_TRY_ASM_LINK([".string \"test\""],,,ac_cv_c_asm_string="yes",ac_cv_c_asm_string="no"))
+ WINE_TRY_ASM_LINK([
+ ".data\n"
+ ".string \"test\"\n"
+ ".text\n"
+ ],,,ac_cv_c_asm_string="yes",ac_cv_c_asm_string="no"))
if test "$ac_cv_c_asm_string" = "yes"
then
AC_DEFINE(HAVE_ASM_STRING, 1, [Define to use .string instead of .ascii])
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