diff options
Diffstat (limited to 'newlib/libc/machine/arm/arm_asm.h')
| -rw-r--r-- | newlib/libc/machine/arm/arm_asm.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/newlib/libc/machine/arm/arm_asm.h b/newlib/libc/machine/arm/arm_asm.h index 2e0b1dd80..5a63a8d9e 100644 --- a/newlib/libc/machine/arm/arm_asm.h +++ b/newlib/libc/machine/arm/arm_asm.h @@ -62,7 +62,22 @@ /* Now some macros for common instruction sequences. */ +#ifdef __ASSEMBLER__ +.macro RETURN cond= +#if defined (_ISA_ARM_4T) || defined (_ISA_THUMB_1) + bx\cond lr +#else + mov\cond pc, lr +#endif +.endm + +.macro optpld base, offset=#0 +#if defined (_ISA_ARM_7) + pld [\base, \offset] +#endif +.endm +#else asm(".macro RETURN cond=\n\t" #if defined (_ISA_ARM_4T) || defined (_ISA_THUMB_1) "bx\\cond lr\n\t" @@ -78,5 +93,6 @@ asm(".macro optpld base, offset=#0\n\t" #endif ".endm" ); +#endif #endif /* ARM_ASM__H */ |