------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugs.exim.org/show_bug.cgi?id=1326 Zoltan Herczeg <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Zoltan Herczeg <[email protected]> 2012-12-23 07:09:56 --- Thanks for reporting this. I recently removed the push/pop pair around cpuid, since GCC seemed enough clever to save/restore these registers. This patch add this back in 32 bit mode: /* AT&T syntax. */ __asm__ ( "movl $0x1, %%eax\n" +#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) + "push %%ebx\n" +#endif "cpuid\n" +#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) + "pop %%ebx\n" +#endif "movl %%edx, %0\n" : "=g" (features) : #if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) - : "%eax", "%ebx", "%ecx", "%edx" + : "%eax", "%ecx", "%edx" #else : "%rax", "%rbx", "%rcx", "%rdx" #endif The question is, does this workaround only needed for GCC in 32 bit mode, or Intel C and SunPro C also need it. Daniel could you check it sometimes (the --disable-static option is important)? Thank you in advance. -- Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
