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| author | Peter Maydell <peter.maydell@linaro.org> | 2023-01-19 11:56:50 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2023-01-19 11:56:51 +0000 |
| commit | ef4f031fab7b070816454949a1b6b6c7aa3cf503 (patch) | |
| tree | e120d446527f8c91b9f3020a90338e52e1b2de59 /include/exec | |
| parent | 701ed34833f53880ba38bde09b0846d01fc16d66 (diff) | |
| parent | 493c9b19a7fb7f387c4fcf57d3836504d5242bf5 (diff) | |
| download | focaccia-qemu-ef4f031fab7b070816454949a1b6b6c7aa3cf503.tar.gz focaccia-qemu-ef4f031fab7b070816454949a1b6b6c7aa3cf503.zip | |
Merge tag 'pull-tcg-20230117' of https://gitlab.com/rth7680/qemu into staging
tcg: Fix race conditions in (most) goto_tb implementations # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmPHKmEdHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV+W+gf/cPFM+cY5QrC/ziVI # Dbqc9Z+B4QVNoQjA+Qv9uL+ErjJ1zXuaS512NPHaL5nkjqzzbU4rYiIk1UET/vDJ # 4RDw7o4pia3umt68zf9BfxPhkCqB+Zfdo/iolszL9OBpufPGD9NRjJn1qfM6Mpbd # 38s6InRrmCWlGT3fsJq2cGzmT64dGDIovbHbJ5Y0EbtWBIcP99w2YfucclMB5AFI # j6gX8jOKCfuN1Hru8waH77X2B0Jv36xlfRV9GLrwo/FQ/aiCyJLl5Hxuwm0adSql # PBhDSdTXOTiNFmtnBUhaV1orgYKGGwWWfrGmzd0cGg/UcgHHDuJaoeuZHGNJlYai # PFLW/Q== # =fMV8 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 17 Jan 2023 23:08:17 GMT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * tag 'pull-tcg-20230117' of https://gitlab.com/rth7680/qemu: (22 commits) tcg/riscv: Implement direct branch for goto_tb tcg/riscv: Introduce OPC_NOP tcg/arm: Implement direct branch for goto_tb tcg/sparc64: Reorg goto_tb implementation tcg/sparc64: Remove USE_REG_TB tcg/ppc: Reorg goto_tb implementation tcg/aarch64: Reorg goto_tb implementation tcg: Remove TCG_TARGET_HAS_direct_jump tcg: Always define tb_target_set_jmp_target tcg: Move tb_target_set_jmp_target declaration to tcg.h tcg: Change tb_target_set_jmp_target arguments tcg: Add TranslationBlock.jmp_insn_offset tcg: Add gen_tb to TCGContext tcg: Rename TB_JMP_RESET_OFFSET_INVALID to TB_JMP_OFFSET_INVALID tcg: Split out tcg_out_goto_tb tcg: Introduce get_jmp_target_addr tcg: Introduce set_jmp_insn_offset tcg: Replace asserts on tcg_jmp_insn_offset tcg/sparc64: Remove unused goto_tb code for indirect jump tcg/ppc: Remove unused goto_tb code for indirect jump ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/exec-all.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 25e11b0a8d..54585a9954 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -585,9 +585,10 @@ struct TranslationBlock { * setting one of the jump targets (or patching the jump instruction). Only * two of such jumps are supported. */ +#define TB_JMP_OFFSET_INVALID 0xffff /* indicates no jump generated */ uint16_t jmp_reset_offset[2]; /* offset of original jump target */ -#define TB_JMP_RESET_OFFSET_INVALID 0xffff /* indicates no jump generated */ - uintptr_t jmp_target_arg[2]; /* target address or offset */ + uint16_t jmp_insn_offset[2]; /* offset of direct jump insn */ + uintptr_t jmp_target_addr[2]; /* target address */ /* * Each TB has a NULL-terminated list (jmp_list_head) of incoming jumps. |