RTOS/rtems
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Support Thumb 2.

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This commit is contained in:
Sebastian Huber
2012-02-07 22:07:01 +01:00
parent 6091f1a6aa
commit 701f0782e6
1 changed files with 4 additions and 1 deletions
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5
cpukit/score/cpu/arm/rtems/asm.h
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@@ -148,7 +148,10 @@
#define PUBLIC(sym) .globl SYM (sym) #define PUBLIC(sym) .globl SYM (sym)
#define EXTERN(sym) .globl SYM (sym) #define EXTERN(sym) .globl SYM (sym)
#ifdef __thumb__ #if defined(__thumb2__)
#define DEFINE_FUNCTION_ARM(name) \
.thumb_func ; .globl name ; name:
#elif defined(__thumb__)
#define DEFINE_FUNCTION_ARM(name) \ #define DEFINE_FUNCTION_ARM(name) \
.thumb_func ; .globl name ; name: ; bx pc ; \ .thumb_func ; .globl name ; name: ; bx pc ; \
.arm ; .globl name ## _arm ; name ## _arm: .arm ; .globl name ## _arm ; name ## _arm: