From 13dd6fb962930a4b1d74f9b22342d1eb15e9194e Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 12 Mar 2013 09:50:25 -0700 Subject: tcg-arm: Use R12 for the tcg temporary R12 is call clobbered, while R8 is call saved. This change gives tcg one more call saved register for real data. Reviewed-by: Aurelien Jarno Signed-off-by: Richard Henderson --- tcg/arm/tcg-target.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tcg') diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c index cc442b6..ff75379 100644 --- a/tcg/arm/tcg-target.c +++ b/tcg/arm/tcg-target.c @@ -113,7 +113,7 @@ static const int tcg_target_call_oarg_regs[2] = { TCG_REG_R0, TCG_REG_R1 }; -#define TCG_REG_TMP TCG_REG_R8 +#define TCG_REG_TMP TCG_REG_R12 static inline void reloc_abs32(void *code_ptr, tcg_target_long target) { -- cgit v1.1