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[PATCH v2 10/15] target/m68k: Implement TRAPV
From: |
Richard Henderson |
Subject: |
[PATCH v2 10/15] target/m68k: Implement TRAPV |
Date: |
Thu, 2 Dec 2021 12:48:55 -0800 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/m68k/translate.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/target/m68k/translate.c b/target/m68k/translate.c
index e5338b50ad..cfe292c929 100644
--- a/target/m68k/translate.c
+++ b/target/m68k/translate.c
@@ -4916,6 +4916,14 @@ DISAS_INSN(trapcc)
do_trapcc(s, &c);
}
+DISAS_INSN(trapv)
+{
+ DisasCompare c;
+
+ gen_cc_cond(&c, s, 9); /* V set */
+ do_trapcc(s, &c);
+}
+
static void gen_load_fcr(DisasContext *s, TCGv res, int reg)
{
switch (reg) {
@@ -6079,6 +6087,7 @@ void register_m68k_insns (CPUM68KState *env)
BASE(nop, 4e71, ffff);
INSN(rtd, 4e74, ffff, RTD);
BASE(rts, 4e75, ffff);
+ INSN(trapv, 4e76, ffff, M68000);
INSN(rtr, 4e77, ffff, M68000);
BASE(jump, 4e80, ffc0);
BASE(jump, 4ec0, ffc0);
--
2.25.1
- [PATCH v2 13/15] tests/tcg/m68k: Add trap.c, (continued)
- [PATCH v2 10/15] target/m68k: Implement TRAPV,
Richard Henderson <=
- [PATCH v2 15/15] linux-user/strace: Adjust get_thread_area for m68k, Richard Henderson, 2021/12/02
- [PATCH v2 07/15] target/m68k: Fix pc, c flag, and address argument for EXCP_DIV0, Richard Henderson, 2021/12/02
- [PATCH v2 03/15] linux-user/m68k: Use force_sig_fault, Richard Henderson, 2021/12/02
- [PATCH v2 11/15] target/m68k: Implement FTRAPcc, Richard Henderson, 2021/12/02