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ARM: assembler.h: Add string declaration macro

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Declaring strings in assembler source involves a certain amount of
tedious boilerplate code in order to annotate the resulting symbol
correctly.

Encapsulating this boilerplate in a macro should help to avoid some
duplication and the occasional mistake.

Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
This commit is contained in:
Dave Martin 2011-06-23 17:10:05 +01:00
parent 66a625a881
commit 8f51965e70
1 changed files with 9 additions and 0 deletions
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9
arch/arm/include/asm/assembler.h
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@ -293,4 +293,13 @@
.macro ldrusr, reg, ptr, inc, cond=al, rept=1, abort=9001f .macro ldrusr, reg, ptr, inc, cond=al, rept=1, abort=9001f
usracc ldr, \reg, \ptr, \inc, \cond, \rept, \abort usracc ldr, \reg, \ptr, \inc, \cond, \rept, \abort
.endm .endm
/* Utility macro for declaring string literals */
.macro string name:req, string
.type \name , #object
\name:
.asciz "\string"
.size \name , . - \name
.endm
#endif /* __ASM_ASSEMBLER_H__ */ #endif /* __ASM_ASSEMBLER_H__ */