diff mbox series

[PULL,10/32] tcg/mips: Remove retranslation code

Message ID 20181214031923.29527-12-richard.henderson@linaro.org
State Accepted
Commit 8c1b079279fadaee10dc39ca9a58c4c91c7a1854
Headers show
Series tcg patch queue | expand

Commit Message

Richard Henderson Dec. 14, 2018, 3:19 a.m. UTC 
There is no longer a need for preserving branch offset operands,
as we no longer re-translate.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/mips/tcg-target.inc.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

-- 
2.17.2
diff mbox series

Patch

diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
index cff525373b..e21cb1ae28 100644
--- a/tcg/mips/tcg-target.inc.c
+++ b/tcg/mips/tcg-target.inc.c
@@ -483,12 +483,7 @@  static inline void tcg_out_opc_bf64(TCGContext *s, MIPSInsn opc, MIPSInsn opm,
 static inline void tcg_out_opc_br(TCGContext *s, MIPSInsn opc,
                                   TCGReg rt, TCGReg rs)
 {
-    /* We pay attention here to not modify the branch target by reading
-       the existing value and using it again. This ensure that caches and
-       memory are kept coherent during retranslation. */
-    uint16_t offset = (uint16_t)*s->code_ptr;
-
-    tcg_out_opc_imm(s, opc, rt, rs, offset);
+    tcg_out_opc_imm(s, opc, rt, rs, 0);
 }
 
 /*