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| author | Peter Maydell | 2021-04-30 15:27:39 +0200 |
|---|---|---|
| committer | Peter Maydell | 2021-05-10 14:24:09 +0200 |
| commit | b5c8a457fab78e08d0ab5f9ca242b85b31c72c87 (patch) | |
| tree | d8f991d33b37b0a2d3b9c8b2bc3cde32b62515e7 /target/arm | |
| parent | target/arm: Move NeonGenThreeOpEnvFn typedef to translate.h (diff) | |
| download | qemu-b5c8a457fab78e08d0ab5f9ca242b85b31c72c87.tar.gz qemu-b5c8a457fab78e08d0ab5f9ca242b85b31c72c87.tar.xz qemu-b5c8a457fab78e08d0ab5f9ca242b85b31c72c87.zip | |
target/arm: Make functions used by translate-neon global
Make the remaining functions needed by the translate-neon code
global.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210430132740.10391-13-peter.maydell@linaro.org
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/translate-a32.h | 8 | ||||
| -rw-r--r-- | target/arm/translate.c | 10 |
2 files changed, 10 insertions, 8 deletions
diff --git a/target/arm/translate-a32.h b/target/arm/translate-a32.h index e767366f69..3ddb76b76b 100644 --- a/target/arm/translate-a32.h +++ b/target/arm/translate-a32.h @@ -39,6 +39,8 @@ void gen_set_pc_im(DisasContext *s, target_ulong val); void gen_lookup_tb(DisasContext *s); long vfp_reg_offset(bool dp, unsigned reg); long neon_full_reg_offset(unsigned reg); +long neon_element_offset(int reg, int element, MemOp memop); +void gen_rev16(TCGv_i32 dest, TCGv_i32 var); static inline TCGv_i32 load_cpu_offset(int offset) { @@ -130,4 +132,10 @@ DO_GEN_ST(32, MO_UL) /* Set NZCV flags from the high 4 bits of var. */ #define gen_set_nzcv(var) gen_set_cpsr(var, CPSR_NZCV) +/* Swap low and high halfwords. */ +static inline void gen_swap_half(TCGv_i32 dest, TCGv_i32 var) +{ + tcg_gen_rotri_i32(dest, var, 16); +} + #endif diff --git a/target/arm/translate.c b/target/arm/translate.c index 7ff0425c75..18de16ebd0 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -325,7 +325,7 @@ static void gen_smul_dual(TCGv_i32 a, TCGv_i32 b) } /* Byteswap each halfword. */ -static void gen_rev16(TCGv_i32 dest, TCGv_i32 var) +void gen_rev16(TCGv_i32 dest, TCGv_i32 var) { TCGv_i32 tmp = tcg_temp_new_i32(); TCGv_i32 mask = tcg_const_i32(0x00ff00ff); @@ -346,12 +346,6 @@ static void gen_revsh(TCGv_i32 dest, TCGv_i32 var) tcg_gen_ext16s_i32(dest, var); } -/* Swap low and high halfwords. */ -static void gen_swap_half(TCGv_i32 dest, TCGv_i32 var) -{ - tcg_gen_rotri_i32(dest, var, 16); -} - /* Dual 16-bit add. Result placed in t0 and t1 is marked as dead. tmp = (t0 ^ t1) & 0x8000; t0 &= ~0x8000; @@ -1104,7 +1098,7 @@ long neon_full_reg_offset(unsigned reg) * Return the offset of a 2**SIZE piece of a NEON register, at index ELE, * where 0 is the least significant end of the register. */ -static long neon_element_offset(int reg, int element, MemOp memop) +long neon_element_offset(int reg, int element, MemOp memop) { int element_size = 1 << (memop & MO_SIZE); int ofs = element * element_size; |