From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: laurent@vivier.eu
Subject: [PATCH v5 12/17] target/m68k: Implement TRAPV
Date: Fri, 27 May 2022 09:48:02 -0700 [thread overview]
Message-ID: <20220527164807.135038-13-richard.henderson@linaro.org> (raw)
In-Reply-To: <20220527164807.135038-1-richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
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 bb5ed1b7b1..0cd7ef89e3 100644
--- a/target/m68k/translate.c
+++ b/target/m68k/translate.c
@@ -4911,6 +4911,14 @@ 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) {
@@ -6074,6 +6082,7 @@ 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);
--
2.34.1
next prev parent reply other threads:[~2022-05-27 17:02 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-27 16:47 [PATCH v5 00/17] target/m68k: Conditional traps + trap cleanup Richard Henderson
2022-05-27 16:47 ` [PATCH v5 01/17] target/m68k: Raise the TRAPn exception with the correct pc Richard Henderson
2022-05-27 16:47 ` [PATCH v5 02/17] target/m68k: Switch over exception type in m68k_interrupt_all Richard Henderson
2022-05-27 16:47 ` [PATCH v5 03/17] target/m68k: Fix coding style " Richard Henderson
2022-05-27 16:47 ` [PATCH v5 04/17] linux-user/m68k: Handle EXCP_TRAP1 through EXCP_TRAP15 Richard Henderson
2022-05-28 16:33 ` Laurent Vivier
2022-05-27 16:47 ` [PATCH v5 05/17] target/m68k: Remove retaddr in m68k_interrupt_all Richard Henderson
2022-05-27 16:47 ` [PATCH v5 06/17] target/m68k: Fix address argument for EXCP_CHK Richard Henderson
2022-05-27 16:47 ` [PATCH v5 07/17] target/m68k: Fix pc, c flag, and address argument for EXCP_DIV0 Richard Henderson
2022-05-27 16:47 ` [PATCH v5 08/17] target/m68k: Fix address argument for EXCP_TRACE Richard Henderson
2022-05-27 16:47 ` [PATCH v5 09/17] target/m68k: Fix stack frame for EXCP_ILLEGAL Richard Henderson
2022-05-27 16:48 ` [PATCH v5 10/17] target/m68k: Implement TRAPcc Richard Henderson
2022-05-31 8:01 ` Laurent Vivier
2022-05-31 14:59 ` Richard Henderson
2022-05-31 18:05 ` Laurent Vivier
2022-05-31 21:14 ` Richard Henderson
2022-05-27 16:48 ` [PATCH v5 11/17] target/m68k: Implement TPF in terms of TRAPcc Richard Henderson
2022-05-27 16:48 ` Richard Henderson [this message]
2022-05-27 16:48 ` [PATCH v5 13/17] target/m68k: Implement FTRAPcc Richard Henderson
2022-05-27 16:48 ` [PATCH v5 14/17] tests/tcg/m68k: Add trap.c Richard Henderson
2022-05-27 16:48 ` [PATCH v5 15/17] linux-user/strace: Use is_error in print_syscall_err Richard Henderson
2022-05-28 16:34 ` Laurent Vivier
2022-05-27 16:48 ` [PATCH v5 16/17] linux-user/strace: Adjust get_thread_area for m68k Richard Henderson
2022-05-27 16:48 ` [PATCH v5 17/17] target/m68k: Mark helper_raise_exception as noreturn Richard Henderson
2022-05-28 16:36 ` [PATCH v5 00/17] target/m68k: Conditional traps + trap cleanup Laurent Vivier
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