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tcg: Adjust tb_target_set_jmp_target for split-wx

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Pass both rx and rw addresses to tb_target_set_jmp_target.

Reviewed-by: Joelle van Dyne <j@getutm.app>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-10-28 23:30:21 -07:00
parent 755bf9e514
commit 1acbad0f27
14 changed files with 44 additions and 42 deletions
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4
accel/tcg/cpu-exec.c
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@ -382,7 +382,9 @@ void tb_set_jmp_target(TranslationBlock *tb, int n, uintptr_t addr)
if (TCG_TARGET_HAS_direct_jump) {
uintptr_t offset = tb->jmp_target_arg[n];
uintptr_t tc_ptr = (uintptr_t)tb->tc.ptr;
tb_target_set_jmp_target(tc_ptr, tc_ptr + offset, addr);
uintptr_t jmp_rx = tc_ptr + offset;
uintptr_t jmp_rw = jmp_rx - tcg_splitwx_diff;
tb_target_set_jmp_target(tc_ptr, jmp_rx, jmp_rw, addr);
} else {
tb->jmp_target_arg[n] = addr;
}