From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: laurent@vivier.eu
Subject: [PATCH v2 00/15] target/m68k: Conditional traps + trap cleanup
Date: Thu, 2 Dec 2021 12:48:45 -0800 [thread overview]
Message-ID: <20211202204900.50973-1-richard.henderson@linaro.org> (raw)
Supercedes: <20211130103752.72099-1-richard.henderson@linaro.org>
Reviewing v1, Laurent rightly noticed that there were changes
required in m68k_interrupt_all. Matching sysemu, there were
changes needed in the linux-user cpu_loop.
In the process, I found a number of other trap related bugs,
and some strace problems. I cherry-picked the linux-user/m68k
patch from my outstanding force_sig_fault patch set, to avoid
conflicts with that one.
r~
Richard Henderson (15):
target/m68k: Raise the TRAPn exception with the correct pc
target/m68k: Switch over exception type in m68k_interrupt_all
linux-user/m68k: Use force_sig_fault
linux-user/m68k: Handle EXCP_TRAP1 through EXCP_TRAP15
target/m68k: Remove retaddr in m68k_interrupt_all
target/m68k: Fix address argument for EXCP_CHK
target/m68k: Fix pc, c flag, and address argument for EXCP_DIV0
target/m68k: Fix address argument for EXCP_TRACE
target/m68k: Implement TRAPcc
target/m68k: Implement TRAPV
target/m68k: Implement FTRAPcc
target/m68k: Fix stack frame for EXCP_ILLEGAL
tests/tcg/m68k: Add trap.c
linux-user/strace: Fix print_syscall_err
linux-user/strace: Adjust get_thread_area for m68k
target/m68k/cpu.h | 2 +
target/m68k/helper.h | 12 +--
linux-user/m68k/cpu_loop.c | 31 ++-----
linux-user/strace.c | 4 +-
target/m68k/cpu.c | 1 +
target/m68k/op_helper.c | 164 ++++++++++++++++++---------------
target/m68k/translate.c | 142 ++++++++++++++++++++++------
tests/tcg/m68k/trap.c | 129 ++++++++++++++++++++++++++
linux-user/strace.list | 5 +
tests/tcg/m68k/Makefile.target | 3 +
10 files changed, 361 insertions(+), 132 deletions(-)
create mode 100644 tests/tcg/m68k/trap.c
--
2.25.1
next reply other threads:[~2021-12-02 20:50 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 20:48 Richard Henderson [this message]
2021-12-02 20:48 ` [PATCH v2 01/15] target/m68k: Raise the TRAPn exception with the correct pc Richard Henderson
2021-12-03 9:04 ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 02/15] target/m68k: Switch over exception type in m68k_interrupt_all Richard Henderson
2021-12-03 9:02 ` Philippe Mathieu-Daudé
2021-12-03 9:06 ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 03/15] linux-user/m68k: Use force_sig_fault Richard Henderson
2021-12-02 20:48 ` [PATCH v2 04/15] linux-user/m68k: Handle EXCP_TRAP1 through EXCP_TRAP15 Richard Henderson
2021-12-02 20:48 ` [PATCH v2 05/15] target/m68k: Remove retaddr in m68k_interrupt_all Richard Henderson
2021-12-03 9:03 ` Philippe Mathieu-Daudé
2021-12-03 9:08 ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 06/15] target/m68k: Fix address argument for EXCP_CHK Richard Henderson
2021-12-03 14:27 ` Laurent Vivier
2021-12-03 14:29 ` Richard Henderson
2021-12-03 14:58 ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 07/15] target/m68k: Fix pc, c flag, and address argument for EXCP_DIV0 Richard Henderson
2021-12-04 16:50 ` Laurent Vivier
2021-12-02 20:48 ` [PATCH v2 08/15] target/m68k: Fix address argument for EXCP_TRACE Richard Henderson
2021-12-03 14:21 ` Richard Henderson
2021-12-02 20:48 ` [PATCH v2 09/15] target/m68k: Implement TRAPcc Richard Henderson
2021-12-02 20:48 ` [PATCH v2 10/15] target/m68k: Implement TRAPV Richard Henderson
2021-12-02 20:48 ` [PATCH v2 11/15] target/m68k: Implement FTRAPcc Richard Henderson
2021-12-02 20:48 ` [PATCH v2 12/15] target/m68k: Fix stack frame for EXCP_ILLEGAL Richard Henderson
2021-12-02 20:48 ` [PATCH v2 13/15] tests/tcg/m68k: Add trap.c Richard Henderson
2021-12-02 20:48 ` [PATCH v2 14/15] linux-user/strace: Fix print_syscall_err Richard Henderson
2021-12-03 8:57 ` Philippe Mathieu-Daudé
2021-12-02 20:49 ` [PATCH v2 15/15] linux-user/strace: Adjust get_thread_area for m68k Richard Henderson
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