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plugins/lockstep: make mixed-mode safe

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The ExecState is shared across the socket and if we want to compare
say 64 bit and 32 bit binaries we need the two to use the same sizes
for things.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240705084047.857176-25-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée 2024-07-05 09:40:31 +01:00
parent bb3dd92d32
commit 5e77f22ac9
1 changed files with 2 additions and 2 deletions
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4
contrib/plugins/lockstep.c
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@ -57,7 +57,7 @@ typedef struct {
/* The execution state we compare */ /* The execution state we compare */
typedef struct { typedef struct {
uint64_t pc; uint64_t pc;
unsigned long insn_count; uint64_t insn_count;
} ExecState; } ExecState;
typedef struct { typedef struct {
@ -148,7 +148,7 @@ static void report_divergance(ExecState *us, ExecState *them)
g_string_printf(out, g_string_printf(out,
"Δ insn_count @ 0x%016" PRIx64 "Δ insn_count @ 0x%016" PRIx64
" (%ld) vs 0x%016" PRIx64 " (%ld)\n", " (%"PRId64") vs 0x%016" PRIx64 " (%"PRId64")\n",
us->pc, us->insn_count, them->pc, them->insn_count); us->pc, us->insn_count, them->pc, them->insn_count);
for (entry = log, i = 0; for (entry = log, i = 0;