xref: /openbmc/linux/arch/arm/include/asm/compiler.h (revision 95e9fd10)
1 #ifndef __ASM_ARM_COMPILER_H
2 #define __ASM_ARM_COMPILER_H
3 
4 /*
5  * This is used to ensure the compiler did actually allocate the register we
6  * asked it for some inline assembly sequences.  Apparently we can't trust
7  * the compiler from one version to another so a bit of paranoia won't hurt.
8  * This string is meant to be concatenated with the inline asm string and
9  * will cause compilation to stop on mismatch.
10  * (for details, see gcc PR 15089)
11  */
12 #define __asmeq(x, y)  ".ifnc " x "," y " ; .err ; .endif\n\t"
13 
14 
15 #endif /* __ASM_ARM_COMPILER_H */
16