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Merge tag 'pull-tcg-20260612' of https://gitlab.com/rth7680/qemu into staging

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tcg: Silence ubsan error on tcg_splitwx_diff causing overflow

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* tag 'pull-tcg-20260612' of https://gitlab.com/rth7680/qemu:
  tcg: Silence ubsan error on tcg_splitwx_diff causing overflow

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi
2026-06-13 14:02:34 -04:00
parent 83b5782438 f6ff5ec21e
commit 2f28d34ea0
2 changed files with 2 additions and 2 deletions
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2
include/tcg/tcg.h
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@@ -447,7 +447,7 @@ static inline bool temp_readonly(TCGTemp *ts)
extern __thread TCGContext *tcg_ctx;
extern const void *tcg_code_gen_epilogue;
extern uintptr_t tcg_splitwx_diff;
extern ptrdiff_t tcg_splitwx_diff;
extern TCGv_env tcg_env;
bool in_code_gen_buffer(const void *p);

2
tcg/tcg.c
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@@ -244,7 +244,7 @@ unsigned int tcg_cur_ctxs;
unsigned int tcg_max_ctxs;
TCGv_env tcg_env;
const void *tcg_code_gen_epilogue;
uintptr_t tcg_splitwx_diff;
ptrdiff_t tcg_splitwx_diff;
#ifndef CONFIG_TCG_INTERPRETER
tcg_prologue_fn *tcg_qemu_tb_exec;