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target/i386: Use translator_ldub for everything

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Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2024-04-04 23:01:59 -10:00
parent 1561fee691
commit dfc7228be3
1 changed files with 3 additions and 5 deletions
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8
target/i386/tcg/translate.c
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@ -23,7 +23,6 @@
#include "exec/exec-all.h"
#include "tcg/tcg-op.h"
#include "tcg/tcg-op-gvec.h"
#include "exec/cpu_ldst.h"
#include "exec/translator.h"
#include "fpu/softfloat.h"
@ -1579,9 +1578,8 @@ static uint64_t advance_pc(CPUX86State *env, DisasContext *s, int num_bytes)
* This can happen even if the operand is only one byte long!
*/
if (((s->pc - 1) ^ (pc - 1)) & TARGET_PAGE_MASK) {
volatile uint8_t unused =
cpu_ldub_code(env, (s->pc - 1) & TARGET_PAGE_MASK);
(void) unused;
(void)translator_ldub(env, &s->base,
(s->pc - 1) & TARGET_PAGE_MASK);
}
siglongjmp(s->jmpbuf, 1);
}
@ -2177,7 +2175,7 @@ static void gen_unknown_opcode(CPUX86State *env, DisasContext *s)
fprintf(logfile, "ILLOPC: " TARGET_FMT_lx ":", pc);
for (; pc < end; ++pc) {
fprintf(logfile, " %02x", cpu_ldub_code(env, pc));
fprintf(logfile, " %02x", translator_ldub(env, &s->base, pc));
}
fprintf(logfile, "\n");
qemu_log_unlock(logfile);