diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2006-02-15 18:08:23 +0000 |
|---|---|---|
| committer | Peter S. Mazinger <ps.m@gmx.net> | 2006-02-15 18:08:23 +0000 |
| commit | 15955f731affc95d7615e5c011fb816b4221a952 (patch) | |
| tree | 0a9c091d959b4e3eafa71c39ee0ee3e29eb1366c /libc/sysdeps | |
| parent | 24d6be40bc0984e0e738f2c2210b0cf475d54284 (diff) | |
Block the combo DOMULTI/SUPPORT_LD_DEBUG
Diffstat (limited to 'libc/sysdeps')
| -rw-r--r-- | libc/sysdeps/linux/i386/bits/syscalls.h | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/i386/bits/syscalls.h b/libc/sysdeps/linux/i386/bits/syscalls.h index a69c4a669..857491f06 100644 --- a/libc/sysdeps/linux/i386/bits/syscalls.h +++ b/libc/sysdeps/linux/i386/bits/syscalls.h @@ -20,6 +20,12 @@ /* We need some help from the assembler to generate optimal code. We define some macros here which later will be used. */ + +#if defined __SUPPORT_LD_DEBUG__ && defined __DOMULTI__ +#error LD debugging and DOMULTI are incompatible +#endif + +#ifdef __DOMULTI__ __asm__ (".L__X'%ebx = 1\n\t" ".L__X'%ecx = 2\n\t" ".L__X'%edx = 2\n\t" @@ -56,7 +62,41 @@ __asm__ (".L__X'%ebx = 1\n\t" ".endif\n\t" ".endm\n\t" ".endif\n\t"); - +#else +__asm__ (".L__X'%ebx = 1\n\t" + ".L__X'%ecx = 2\n\t" + ".L__X'%edx = 2\n\t" + ".L__X'%eax = 3\n\t" + ".L__X'%esi = 3\n\t" + ".L__X'%edi = 3\n\t" + ".L__X'%ebp = 3\n\t" + ".L__X'%esp = 3\n\t" + ".macro bpushl name reg\n\t" + ".if 1 - \\name\n\t" + ".if 2 - \\name\n\t" + "pushl %ebx\n\t" + ".else\n\t" + "xchgl \\reg, %ebx\n\t" + ".endif\n\t" + ".endif\n\t" + ".endm\n\t" + ".macro bpopl name reg\n\t" + ".if 1 - \\name\n\t" + ".if 2 - \\name\n\t" + "popl %ebx\n\t" + ".else\n\t" + "xchgl \\reg, %ebx\n\t" + ".endif\n\t" + ".endif\n\t" + ".endm\n\t" + ".macro bmovl name reg\n\t" + ".if 1 - \\name\n\t" + ".if 2 - \\name\n\t" + "movl \\reg, %ebx\n\t" + ".endif\n\t" + ".endif\n\t" + ".endm\n\t"); +#endif #undef _syscall0 #define _syscall0(type,name) \ |