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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>
This commit is contained in:
Philippe Mathieu-Daudé 2024-09-26 19:06:02 +02:00
parent dc696c6c34
commit 5375bc1674
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
target/mips/internal.h
View File

@ -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) {

15
target/mips/tcg/ldst_helper.c
View File

@ -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());