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Replace TARGET_WORDS_BIGENDIAN

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Convert the TARGET_WORDS_BIGENDIAN macro, similarly to what was done
with HOST_BIG_ENDIAN. The new TARGET_BIG_ENDIAN macro is either 0 or 1,
and thus should always be defined to prevent misuse.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Suggested-by: Halil Pasic <pasic@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220323155743.1585078-8-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2022-03-23 19:57:18 +04:00 • committed by Paolo Bonzini
parent e03b56863d
commit ee3eb3a7ce
83 changed files with 120 additions and 116 deletions
Download patch file Download diff file Expand all files Collapse all files

2
linux-user/aarch64/cpu_loop.c
View file

@ -202,7 +202,7 @@ void target_cpu_copy_regs(CPUArchState *env, struct target_pt_regs *regs)
}
env->pc = regs->pc;
env->xregs[31] = regs->sp;
#ifdef TARGET_WORDS_BIGENDIAN
#if TARGET_BIG_ENDIAN
env->cp15.sctlr_el[1] |= SCTLR_E0E;
for (i = 1; i < 4; ++i) {
env->cp15.sctlr_el[i] |= SCTLR_EE;

4
linux-user/aarch64/signal.c
View file

@ -147,7 +147,7 @@ static void target_setup_fpsimd_record(struct target_fpsimd_context *fpsimd,
for (i = 0; i < 32; i++) {
uint64_t *q = aa64_vfp_qreg(env, i);
#ifdef TARGET_WORDS_BIGENDIAN
#if TARGET_BIG_ENDIAN
__put_user(q[0], &fpsimd->vregs[i * 2 + 1]);
__put_user(q[1], &fpsimd->vregs[i * 2]);
#else
@ -233,7 +233,7 @@ static void target_restore_fpsimd_record(CPUARMState *env,
for (i = 0; i < 32; i++) {
uint64_t *q = aa64_vfp_qreg(env, i);
#ifdef TARGET_WORDS_BIGENDIAN
#if TARGET_BIG_ENDIAN
__get_user(q[0], &fpsimd->vregs[i * 2 + 1]);
__get_user(q[1], &fpsimd->vregs[i * 2]);
#else

2
linux-user/aarch64/target_syscall.h
View file

@ -8,7 +8,7 @@ struct target_pt_regs {
uint64_t pstate;
};
#if defined(TARGET_WORDS_BIGENDIAN)
#if TARGET_BIG_ENDIAN
#define UNAME_MACHINE "aarch64_be"
#else
#define UNAME_MACHINE "aarch64"