From daf7a1814feec8a52481a695c2b9f0b9c71f0d46 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Sat, 30 Oct 2021 01:18:31 +0200 Subject: target/arm: Introduce store_cpu_field_constant() helper MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Similarly to the store_cpu_field() helper which takes a TCG temporary, store its value to the CPUState, introduce the store_cpu_field_constant() helper which store a constant to CPUState (without using any TCG temporary). Suggested-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-Id: <20211029231834.2476117-3-f4bug@amsat.org> Signed-off-by: Richard Henderson --- target/arm/translate-a32.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'target/arm/translate-a32.h') diff --git a/target/arm/translate-a32.h b/target/arm/translate-a32.h index 88f15df60e..17af8dc95a 100644 --- a/target/arm/translate-a32.h +++ b/target/arm/translate-a32.h @@ -70,6 +70,9 @@ static inline void store_cpu_offset(TCGv_i32 var, int offset) #define store_cpu_field(var, name) \ store_cpu_offset(var, offsetof(CPUARMState, name)) +#define store_cpu_field_constant(val, name) \ + tcg_gen_st_i32(tcg_constant_i32(val), cpu_env, offsetof(CPUARMState, name)) + /* Create a new temporary and set it to the value of a CPU register. */ static inline TCGv_i32 load_reg(DisasContext *s, int reg) { -- cgit v1.2.3