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author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-09-26 19:06:02 +0200 |
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committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-10-15 12:13:59 -0300 |
commit | 5375bc1674590b19e2c138d06a954420ac9b5c4d (patch) | |
tree | 7f5000b5c47f25edcc5e72ad402282d92074e2de | |
parent | dc696c6c3413282175acb3fbe5d6f9723e3bc891 (diff) | |
download | qemu-5375bc1674590b19e2c138d06a954420ac9b5c4d.zip qemu-5375bc1674590b19e2c138d06a954420ac9b5c4d.tar.gz qemu-5375bc1674590b19e2c138d06a954420ac9b5c4d.tar.bz2 |
target/mips: Declare mips_env_is_bigendian() in 'internal.h'
In order to re-use cpu_is_bigendian(), declare it on "internal.h"
after renaming it as mips_env_is_bigendian().
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241010215015.44326-2-philmd@linaro.org>
-rw-r--r-- | target/mips/internal.h | 5 | ||||
-rw-r--r-- | target/mips/tcg/ldst_helper.c | 15 |
2 files changed, 10 insertions, 10 deletions
diff --git a/target/mips/internal.h b/target/mips/internal.h index a9a22ea..84c8e5e 100644 --- a/target/mips/internal.h +++ b/target/mips/internal.h @@ -225,6 +225,11 @@ static inline void mips_env_set_pc(CPUMIPSState *env, target_ulong value) } } +static inline bool mips_env_is_bigendian(CPUMIPSState *env) +{ + return extract32(env->CP0_Config0, CP0C0_BE, 1); +} + static inline void restore_pamask(CPUMIPSState *env) { if (env->hflags & MIPS_HFLAG_ELPA) { diff --git a/target/mips/tcg/ldst_helper.c b/target/mips/tcg/ldst_helper.c index 97056d0..f92a923 100644 --- a/target/mips/tcg/ldst_helper.c +++ b/target/mips/tcg/ldst_helper.c @@ -53,11 +53,6 @@ HELPER_LD_ATOMIC(lld, ldq, 0x7, (target_ulong)) #endif /* !CONFIG_USER_ONLY */ -static inline bool cpu_is_bigendian(CPUMIPSState *env) -{ - return extract32(env->CP0_Config0, CP0C0_BE, 1); -} - static inline target_ulong get_lmask(CPUMIPSState *env, target_ulong value, unsigned bits) { @@ -65,7 +60,7 @@ static inline target_ulong get_lmask(CPUMIPSState *env, value &= mask; - if (!cpu_is_bigendian(env)) { + if (!mips_env_is_bigendian(env)) { value ^= mask; } @@ -76,7 +71,7 @@ void helper_swl(CPUMIPSState *env, target_ulong arg1, target_ulong arg2, int mem_idx) { target_ulong lmask = get_lmask(env, arg2, 32); - int dir = cpu_is_bigendian(env) ? 1 : -1; + int dir = mips_env_is_bigendian(env) ? 1 : -1; cpu_stb_mmuidx_ra(env, arg2, (uint8_t)(arg1 >> 24), mem_idx, GETPC()); @@ -100,7 +95,7 @@ void helper_swr(CPUMIPSState *env, target_ulong arg1, target_ulong arg2, int mem_idx) { target_ulong lmask = get_lmask(env, arg2, 32); - int dir = cpu_is_bigendian(env) ? 1 : -1; + int dir = mips_env_is_bigendian(env) ? 1 : -1; cpu_stb_mmuidx_ra(env, arg2, (uint8_t)arg1, mem_idx, GETPC()); @@ -130,7 +125,7 @@ void helper_sdl(CPUMIPSState *env, target_ulong arg1, target_ulong arg2, int mem_idx) { target_ulong lmask = get_lmask(env, arg2, 64); - int dir = cpu_is_bigendian(env) ? 1 : -1; + int dir = mips_env_is_bigendian(env) ? 1 : -1; cpu_stb_mmuidx_ra(env, arg2, (uint8_t)(arg1 >> 56), mem_idx, GETPC()); @@ -174,7 +169,7 @@ void helper_sdr(CPUMIPSState *env, target_ulong arg1, target_ulong arg2, int mem_idx) { target_ulong lmask = get_lmask(env, arg2, 64); - int dir = cpu_is_bigendian(env) ? 1 : -1; + int dir = mips_env_is_bigendian(env) ? 1 : -1; cpu_stb_mmuidx_ra(env, arg2, (uint8_t)arg1, mem_idx, GETPC()); |