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[Qemu-devel] [PATCH v10 35/65] target/mips: Fix ERET/ERETNC behavior rel
From: |
Aleksandar Markovic |
Subject: |
[Qemu-devel] [PATCH v10 35/65] target/mips: Fix ERET/ERETNC behavior related to ADEL exception |
Date: |
Fri, 17 Aug 2018 16:03:23 +0200 |
From: Yongbok Kim <address@hidden>
Fix ERET/ERETNC so that ADEL exception can be raised.
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Yongbok Kim <address@hidden>
Signed-off-by: Aleksandar Markovic <address@hidden>
Signed-off-by: Stefan Markovic <address@hidden>
---
target/mips/op_helper.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/mips/op_helper.c b/target/mips/op_helper.c
index b3eef9f..c148b31 100644
--- a/target/mips/op_helper.c
+++ b/target/mips/op_helper.c
@@ -2427,10 +2427,12 @@ void helper_eretnc(CPUMIPSState *env)
void helper_deret(CPUMIPSState *env)
{
debug_pre_eret(env);
- set_pc(env, env->CP0_DEPC);
env->hflags &= ~MIPS_HFLAG_DM;
compute_hflags(env);
+
+ set_pc(env, env->CP0_DEPC);
+
debug_post_eret(env);
}
#endif /* !CONFIG_USER_ONLY */
--
2.7.4
- [Qemu-devel] [PATCH v10 37/65] elf: Relax MIPS' elf_check_arch() to accept EM_NANOMIPS too, (continued)
- [Qemu-devel] [PATCH v10 37/65] elf: Relax MIPS' elf_check_arch() to accept EM_NANOMIPS too, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 39/65] elf: Don't check FCR31_NAN2008 bit for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 52/65] linux-user: Add target_cpu.h header for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 34/65] target/mips: Add updating BadInstr and BadInstrX for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 46/65] linux-user: Add target_signal.h header for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 49/65] linux-user: Add target_fcntl.h header for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 48/65] linux-user: Update syscall_defs.h header for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 16/65] target/mips: Add emulation of nanoMIPS FP instructions, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 27/65] target/mips: Add emulation of DSP ASE for nanoMIPS - part 1, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 38/65] elf: On elf loading, treat both EM_MIPS and EM_NANOMIPS as legal for MIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 35/65] target/mips: Fix ERET/ERETNC behavior related to ADEL exception,
Aleksandar Markovic <=
- [Qemu-devel] [PATCH v10 63/65] gdbstub: Disable handling of nanoMIPS ISA bit in the MIPS gdbstub, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 30/65] target/mips: Add emulation of DSP ASE for nanoMIPS - part 4, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 20/65] target/mips: Implement emulation of nanoMIPS ROTX instruction, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 21/65] target/mips: Implement emulation of nanoMIPS EXTW instruction, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 25/65] target/mips: Fix pre-nanoMIPS MT ASE instructions availability control, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 55/65] linux-user: Add signal.c for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 56/65] linux-user: Add support for nanoMIPS signal trampoline, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 51/65] linux-user: Add target_syscall.h header for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 58/65] linux-user: Amend support for sigaction() syscall for nanoMIPS, Aleksandar Markovic, 2018/08/17
- [Qemu-devel] [PATCH v10 43/65] target/mips: Add definition of nanoMIPS I7200 CPU, Aleksandar Markovic, 2018/08/17