Revision tags: v9.2.0, v9.1.2, v9.1.1, v9.1.0 |
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#
7ce5a15f |
| 06-Jun-2023 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'pull-request-2023-06-06' of https://gitlab.com/thuth/qemu into staging
* Fix emulated LCCB, LOCFHR, MXDB and MXDBR s390x instructions * Fix the malta machine on s390x (big endian) hosts *
Merge tag 'pull-request-2023-06-06' of https://gitlab.com/thuth/qemu into staging
* Fix emulated LCCB, LOCFHR, MXDB and MXDBR s390x instructions * Fix the malta machine on s390x (big endian) hosts * Emulate /proc/cpuinfo on s390x * Remove pointless QOM casts * Improve the inclusion logic for libkeyutils and ipmi-bt-test in meson.build
# -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmR+ycgRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbWXXw//WPz3ng50KLS+M1t3/ULEjO6XkGfP2LQZ # RsZq3hf9THFPZgcREk+6SQvttOSTuvHNfakfujS6U1Ou5thReWqLe4itFW6+hB5j # kQ+Sm6YJ+fpezkBnSefcUoL5nA9VVKZ6KE6kxq5CUBZNoIk1sSsfrU8y8wjzW0yg # 2nraOcG10aLpO2BfvKHVEAhJtwl9pHJsFANmHC2/h2wC9BZIAzdxiytzdcJ909gN # AAa0hIrLK/oFgJjkSSxu+QTaVGPARXqkx5WV546F/zmDMFUWd9nrXaegwqxjgPBN # m9Ua0SXll5hX2Z57vjJWlbTYkD+JUB22L0N7p5/xzhYRpLVSq1pdveo9psrzIC3E # Bt7chZB58acQepJHxxa3UHDOHcnfdfaN+Dd9wD29wHr7nK8lOcsen7/7V+5YXomc # qenkCtkpjKTl07OBxe6MDGZtPZYA8fK1CjEyYwHCe8QvxEzsyg96Bm3j4N2VPxQU # +f/sFPX7SgogZI4mB4wdoxOF1RmQ+DXQ2tnB970txZRkmFq2jJHpW86jkkbq2Jl1 # KIjgdIXjVgy+MPtuQzO5cT+jfhGQL7FQynGXHjv/UidBid5XD3TDVNa9AthN3Mng # +rPT90VJ7j9soMqvmNT1COSIRD+M49dQKBIQuq/gWplaTOHaAcJrCwYScwqe0u0P # zmjCNeuPVw8= # =dfJr # -----END PGP SIGNATURE----- # gpg: Signature made Mon 05 Jun 2023 10:53:12 PM PDT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [unknown] # gpg: aka "Thomas Huth <thuth@redhat.com>" [unknown] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* tag 'pull-request-2023-06-06' of https://gitlab.com/thuth/qemu: linux-user: Emulate /proc/cpuinfo on s390x linux-user/elfload: Introduce elf_hwcap_str() on s390x linux-user/elfload: Expose get_elf_hwcap() on s390x s390x/tcg: Fix CPU address returned by STIDP bulk: Remove pointless QOM casts scripts: Add qom-cast-macro-clean-cocci-gen.py hw/mips/malta: Fix the malta machine on big endian hosts gitlab-ci: Remove unused Python package tests/qtest: Run ipmi-bt-test only if CONFIG_IPMI_EXTERN is set tests/tcg/s390x: Test MXDB and MXDBR target/s390x: Fix MXDB and MXDBR Add conditional dependency for libkeyutils tests/tcg/s390x: Test single-stepping SVC linux-user/s390x: Fix single-stepping SVC tests/tcg/s390x: Test LOCFHR target/s390x: Fix LOCFHR taking the wrong half of R2 tests/tcg/s390x: Test LCBB target/s390x: Fix LCBB overwriting the top 32 bits
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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#
01b9990a |
| 10-May-2023 |
Ilya Leoshkevich <iii@linux.ibm.com> |
linux-user/s390x: Fix single-stepping SVC
Currently single-stepping SVC executes two instructions. The reason is that EXCP_DEBUG for the SVC instruction itself is masked by EXCP_SVC. Fix by re-raisi
linux-user/s390x: Fix single-stepping SVC
Currently single-stepping SVC executes two instructions. The reason is that EXCP_DEBUG for the SVC instruction itself is masked by EXCP_SVC. Fix by re-raising EXCP_DEBUG.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20230510230213.330134-2-iii@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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Revision tags: v8.0.0, v7.2.0 |
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#
1be5a765 |
| 19-Apr-2022 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* Add cpu0-id to query-sev-capabilities * whpx support for breakpoints and stepping * initial support for Hyper-V Synthetic D
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* Add cpu0-id to query-sev-capabilities * whpx support for breakpoints and stepping * initial support for Hyper-V Synthetic Debugging * use monotonic clock for QemuCond and QemuSemaphore * Remove qemu-common.h include from most units and lots of other clenaups * do not include headers for all virtio devices in virtio-ccw.h
# -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmJXCQAUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroNT6wf+NHDJUEdDiwaVGVTGXgHuiaycsymi # FpNPiw/+XxSGN5xF3fkUGgqaDrcwIYwVfnXlghKSz8kp1cP3cjxa5CzNMLGTp5je # N6BxFbD7yC6dhagGm3mj32jlsptv3M38OHqKc3t+RaUAotP5RF2VdCyfUBLG6vU0 # aMzvMfMtB5aG0D8Fr5EV63t1JMTceFU0YxsG73UCFs2Yx4Z0cGBbNxMbHweRhd1q # tPeVDS46MFPM3/2cGGHpeeqxkoCTU7A9j1VuNQI3k+Kg+6W5YVxiK/UP7bw77E/a # yAHsmIVTNro8ajMBch73weuHtGtdfFLvCKc6QX6aVjzK4dF1voQ01E7gPQ== # =rMle # -----END PGP SIGNATURE----- # gpg: Signature made Wed 13 Apr 2022 10:31:44 AM PDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (53 commits) target/i386: Remove unused XMMReg, YMMReg types and CPUState fields target/i386: do not access beyond the low 128 bits of SSE registers virtio-ccw: do not include headers for all virtio devices virtio-ccw: move device type declarations to .c files virtio-ccw: move vhost_ccw_scsi to a separate file s390x: follow qdev tree to detect SCSI device on a CCW bus hw: hyperv: Initial commit for Synthetic Debugging device hyperv: Add support to process syndbg commands hyperv: Add definitions for syndbg hyperv: SControl is optional to enable SynIc thread-posix: optimize qemu_sem_timedwait with zero timeout thread-posix: implement Semaphore with QemuCond and QemuMutex thread-posix: use monotonic clock for QemuCond and QemuSemaphore thread-posix: remove the posix semaphore support whpx: Added support for breakpoints and stepping build-sys: simplify AF_VSOCK check build-sys: drop ntddscsi.h check Remove qemu-common.h include from most units qga: remove explicit environ argument from exec/spawn Move fcntl_setfl() to oslib-posix ...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Revision tags: v7.0.0 |
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#
0f9668e0 |
| 23-Mar-2022 |
Marc-André Lureau <marcandre.lureau@redhat.com> |
Remove qemu-common.h include from most units
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com> Signed-off-by: Paolo B
Remove qemu-common.h include from most units
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220323155743.1585078-33-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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#
91f5f7a5 |
| 12-Jan-2022 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/lvivier-gitlab/tags/linux-user-for-7.0-pull-request' into staging
linux-user pull request 20220111 siginfo_t cleanup more prtctl() update target_struct.h cleanu
Merge remote-tracking branch 'remotes/lvivier-gitlab/tags/linux-user-for-7.0-pull-request' into staging
linux-user pull request 20220111 siginfo_t cleanup more prtctl() update target_struct.h cleanup
# gpg: Signature made Tue 11 Jan 2022 19:52:20 GMT # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/lvivier-gitlab/tags/linux-user-for-7.0-pull-request: (30 commits) linux-user: Implement capability prctls linux-user: Implement PR_SET_PDEATHSIG linux-user: Map signal number in PR_GET_PDEATHSIG linux-user: Do not special-case NULL for PR_GET_PDEATHSIG linux-user: Move target_struct.h generic definitions to generic/ linux-user/arm: Move target_oabi_flock64 out of target_structs.h linux-user/xtensa: Use force_sig_fault linux-user/sparc: Use force_sig_fault linux-user/sh4: Use force_sig_fault linux-user/s390x: Use force_sig_fault linux-user/riscv: Use force_sig_fault linux-user/ppc: Use force_sig_fault linux-user/openrisc: Use force_sig_fault target/mips: Extract trap code into env->error_code target/mips: Extract break code into env->error_code linux-user/mips: Use force_sig_fault linux-user/mips: Improve do_break linux-user/microblaze: Fix SIGFPE si_codes linux-user/microblaze: Use force_sig_fault linux-user/m68k: Use force_sig_fault ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
8f0bebeb |
| 07-Jan-2022 |
Richard Henderson <richard.henderson@linaro.org> |
linux-user/s390x: Use force_sig_fault
Use the new function instead of setting up a target_siginfo_t and calling queue_signal.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Ri
linux-user/s390x: Use force_sig_fault
Use the new function instead of setting up a target_siginfo_t and calling queue_signal.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220107213243.212806-22-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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#
2bf40d08 |
| 20-Dec-2021 |
Richard Henderson <richard.henderson@linaro.org> |
Merge tag 'pull-user-20211220' of https://gitlab.com/rth7680/qemu into staging
Move errno processing from safe_syscall() to safe_syscall_base(). Move safe_syscall() from linux-user to common-user. A
Merge tag 'pull-user-20211220' of https://gitlab.com/rth7680/qemu into staging
Move errno processing from safe_syscall() to safe_syscall_base(). Move safe_syscall() from linux-user to common-user. Add FreeBSD support to safe_syscall_base(). Tidy top-level meson.build wrt {bsd,linux}-user.
# gpg: Signature made Mon 20 Dec 2021 11:46:11 AM PST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* tag 'pull-user-20211220' of https://gitlab.com/rth7680/qemu: meson: Move bsd_user_ss to bsd-user/ meson: Move linux_user_ss to linux-user/ linux-user: Move thunk.c from top-level common-user: Adjust system call return on FreeBSD common-user: Move safe-syscall.* from linux-user bsd-user: Create special-errno.h linux-user: Create special-errno.h linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN bsd-user: Rename TARGET_ERESTARTSYS to QEMU_ERESTARTSYS linux-user: Rename TARGET_ERESTARTSYS to QEMU_ERESTARTSYS linux-user: Remove HAVE_SAFE_SYSCALL and hostdep.h linux-user/host/sparc64: Add safe-syscall.inc.S linux-user/host/mips: Add safe-syscall.inc.S linux-user: Move syscall error detection into safe_syscall_base linux-user: Untabify all safe-syscall.inc.S
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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Revision tags: v6.2.0 |
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#
57a0c938 |
| 17-Nov-2021 |
Richard Henderson <richard.henderson@linaro.org> |
linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN
This value is fully internal to qemu, and so is not a TARGET define.
Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mat
linux-user: Rename TARGET_QEMU_ESIGRETURN to QEMU_ESIGRETURN
This value is fully internal to qemu, and so is not a TARGET define.
Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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#
af254a27 |
| 22-Nov-2021 |
Richard Henderson <richard.henderson@linaro.org> |
linux-user: Rename TARGET_ERESTARTSYS to QEMU_ERESTARTSYS
This value is fully internal to qemu, and so is not a TARGET define. We use this as an extra marker for both host and target errno.
Reviewe
linux-user: Rename TARGET_ERESTARTSYS to QEMU_ERESTARTSYS
This value is fully internal to qemu, and so is not a TARGET define. We use this as an extra marker for both host and target errno.
Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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#
102f39b3 |
| 02-Nov-2021 |
Richard Henderson <richard.henderson@linaro.org> |
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20211102' into staging
- Split out host signal handing from accel/tcg/user-exec.c to linux-user/host/arch/host-signal.h - Replace TCGCPUOps.
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20211102' into staging
- Split out host signal handing from accel/tcg/user-exec.c to linux-user/host/arch/host-signal.h - Replace TCGCPUOps.tlb_fill with TCGCPUOps.record_sigsegv for user-only - Add TCGCPUOps.record_sigbus for user-only - Remove a lot of target-specific cpu_loop handling for signals, now accomplished with generic code.
# gpg: Signature made Tue 02 Nov 2021 07:06:14 AM EDT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]
* remotes/rth/tags/pull-tcg-20211102: (60 commits) linux-user: Handle BUS_ADRALN in host_signal_handler tcg: Add helper_unaligned_{ld,st} for user-only sigbus accel/tcg: Report unaligned load/store for user-only accel/tcg: Report unaligned atomics for user-only target/sparc: Set fault address in sparc_cpu_do_unaligned_access target/sparc: Split out build_sfsr target/sparc: Remove DEBUG_UNALIGNED target/sh4: Set fault address in superh_cpu_do_unaligned_access target/s390x: Implement s390x_cpu_record_sigbus linux-user/ppc: Remove POWERPC_EXCP_ALIGN handling target/ppc: Restrict ppc_cpu_do_unaligned_access to sysemu target/ppc: Set fault address in ppc_cpu_do_unaligned_access target/ppc: Move SPR_DSISR setting to powerpc_excp target/microblaze: Do not set MO_ALIGN for user-only linux-user/hppa: Remove EXCP_UNALIGN handling target/arm: Implement arm_cpu_record_sigbus target/alpha: Implement alpha_cpu_record_sigbus linux-user: Add cpu_loop_exit_sigbus hw/core: Add TCGCPUOps.record_sigbus accel/tcg: Restrict TCGCPUOps::tlb_fill() to sysemu ...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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#
c8e7fef1 |
| 18-Sep-2021 |
Richard Henderson <richard.henderson@linaro.org> |
target/s390x: Implement s390_cpu_record_sigsegv
Move the masking of the address from cpu_loop into s390_cpu_record_sigsegv -- this is governed by hw, not linux. This does mean we have to raise our o
target/s390x: Implement s390_cpu_record_sigsegv
Move the masking of the address from cpu_loop into s390_cpu_record_sigsegv -- this is governed by hw, not linux. This does mean we have to raise our own exception, rather than return to the fallback.
Use maperr to choose between PGM_PROTECTION and PGM_ADDRESSING. Use the appropriate si_code for each in cpu_loop.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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#
c99e34e5 |
| 16-Sep-2021 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.2-pull-request' into staging
Pull request linux-user 20210916
Code cleanup
# gpg: Signature made Thu 16 Sep 2021 16:11:58 BST #
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.2-pull-request' into staging
Pull request linux-user 20210916
Code cleanup
# gpg: Signature made Thu 16 Sep 2021 16:11:58 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/linux-user-for-6.2-pull-request: linux-user: Check lock_user result for ip_mreq_source sockopts linux-user: Drop unneeded includes from qemu.h linux-user: Don't include gdbstub.h in qemu.h linux-user: Split linux-user internals out of qemu.h linux-user: Split safe-syscall macro into its own header linux-user: Split mmap prototypes into user-mmap.h linux-user: Split loader-related prototypes into loader.h linux-user: Split signal-related prototypes into signal-common.h linux-user: Split strace prototypes into strace.h linux-user: Fix coding style nits in qemu.h
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
3b249d26 |
| 08-Sep-2021 |
Peter Maydell <peter.maydell@linaro.org> |
linux-user: Split linux-user internals out of qemu.h
qemu.h is included in various non-linux-user files (which mostly want the TaskState struct and the functions for doing usermode access to guest a
linux-user: Split linux-user internals out of qemu.h
qemu.h is included in various non-linux-user files (which mostly want the TaskState struct and the functions for doing usermode access to guest addresses like lock_user(), unlock_user(), get_user*(), etc).
Split out the parts that are only used in linux-user itself into a new user-internals.h. This leaves qemu.h with basically three things: * the definition of the TaskState struct * the user-access functions and macros * do_brk() all of which are needed by code outside linux-user that includes qemu.h.
The addition of all the extra #include lines was done with sed -i '/include.*qemu\.h/a #include "user-internals.h"' $(git grep -l 'include.*qemu\.h' linux-user) (and then undoing the change to fpa11.h).
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210908154405.15417-8-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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#
2113aed6 |
| 08-Sep-2021 |
Peter Maydell <peter.maydell@linaro.org> |
linux-user: Split signal-related prototypes into signal-common.h
Split the signal related prototypes into the existing header file signal-common.h, and include it in those places that now require it
linux-user: Split signal-related prototypes into signal-common.h
Split the signal related prototypes into the existing header file signal-common.h, and include it in those places that now require it.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210908154405.15417-4-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Revision tags: v6.1.0 |
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#
cb2f4b87 |
| 03-Aug-2021 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-08-03' into staging
* Fixes for SIGILL and SIGFPE of the s390x linux-user target
# gpg: Signature made Tue 03 Aug 2021 14:3
Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-08-03' into staging
* Fixes for SIGILL and SIGFPE of the s390x linux-user target
# gpg: Signature made Tue 03 Aug 2021 14:30:54 BST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* remotes/thuth-gitlab/tags/pull-request-2021-08-03: tests/tcg: Test that compare-and-trap raises SIGFPE linux-user/s390x: signal with SIGFPE on compare-and-trap target/s390x: Fix SIGILL and SIGFPE psw.addr reporting
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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#
ccb5f270 |
| 09-Jul-2021 |
Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com> |
linux-user/s390x: signal with SIGFPE on compare-and-trap
Currently when a compare-and-trap instruction is executed, qemu will always raise a SIGILL signal. On real hardware, a SIGFPE is raised.
Cha
linux-user/s390x: signal with SIGFPE on compare-and-trap
Currently when a compare-and-trap instruction is executed, qemu will always raise a SIGILL signal. On real hardware, a SIGFPE is raised.
Change the PGM_DATA case in cpu_loop to follow the behavior in linux kernel /arch/s390/kernel/traps.c. * Only raise SIGILL if DXC == 0 * If DXC matches a non-simulated IEEE exception, raise SIGFPE with correct si_code * Raise SIGFPE with si_code == 0 for everything else
When applied on 20210705210434.45824-2-iii@linux.ibm.com, this fixes crashes in the java jdk such as the linked bug.
Signed-off-by: Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Buglink: https://bugs.launchpad.net/qemu/+bug/1920913 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/319 Message-Id: <20210709160459.4962-2-jonathan.albrecht@linux.vnet.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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54ba2161 |
| 05-Jul-2021 |
Ilya Leoshkevich <iii@linux.ibm.com> |
target/s390x: Fix SIGILL and SIGFPE psw.addr reporting
For SIGILL, SIGFPE and SIGTRAP the PSW must point after the instruction, and at the instruction for other signals. Currently under qemu-user fo
target/s390x: Fix SIGILL and SIGFPE psw.addr reporting
For SIGILL, SIGFPE and SIGTRAP the PSW must point after the instruction, and at the instruction for other signals. Currently under qemu-user for SIGFILL and SIGFPE it points at the instruction.
Fix by advancing psw.addr for these signals.
Co-developed-by: Ulrich Weigand <ulrich.weigand@de.ibm.com> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: David Hildenbrand <david@redhat.com> Buglink: https://gitlab.com/qemu-project/qemu/-/issues/319 Message-Id: <20210705210434.45824-2-iii@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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Revision tags: v5.2.0, v5.0.0, v4.2.0 |
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59c58f96 |
| 12-Jun-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging
Miscellaneous patches for 2019-06-11
# gpg: Signature made Wed 12 Jun 2019 12:20:41 BST # gpg:
Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2019-06-11-v3' into staging
Miscellaneous patches for 2019-06-11
# gpg: Signature made Wed 12 Jun 2019 12:20:41 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-misc-2019-06-11-v3: MAINTAINERS: Polish headline decorations MAINTAINERS: Improve section headlines MAINTAINERS: Remove duplicate entries of qemu-devel@nongnu.org Clean up a header guard symbols (again) Supply missing header guards Clean up a few header guard symbols scripts/clean-header-guards: Fix handling of trailing comments Normalize position of header guard Include qemu-common.h exactly where needed Include qemu/module.h where needed, drop it from qemu-common.h qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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a8d25326 |
| 23-May-2019 |
Markus Armbruster <armbru@redhat.com> |
Include qemu-common.h exactly where needed
No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Me
Include qemu-common.h exactly where needed
No header includes qemu-common.h after this commit, as prescribed by qemu-common.h's file comment.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-5-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for include/hw/arm/xlnx-zynqmp.h hw/arm/nrf51_soc.c hw/arm/msf2-soc.c block/qcow2-refcount.c block/qcow2-cluster.c block/qcow2-cache.c target/arm/cpu.h target/lm32/cpu.h target/m68k/cpu.h target/mips/cpu.h target/moxie/cpu.h target/nios2/cpu.h target/openrisc/cpu.h target/riscv/cpu.h target/tilegx/cpu.h target/tricore/cpu.h target/unicore32/cpu.h target/xtensa/cpu.h; bsd-user/main.c and net/tap-bsd.c fixed up]
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a578cdfb |
| 10-Jun-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20190610' into staging
Move softmmu tlb into CPUNegativeOffsetState
# gpg: Signature made Mon 10 Jun 2019 15:07:55 BST # gpg:
Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20190610' into staging
Move softmmu tlb into CPUNegativeOffsetState
# gpg: Signature made Mon 10 Jun 2019 15:07:55 BST # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F
* remotes/rth/tags/pull-tcg-20190610: (39 commits) tcg/arm: Remove mostly unreachable tlb special case tcg/arm: Use LDRD to load tlb mask+table tcg/aarch64: Use LDP to load tlb mask+table cpu: Remove CPU_COMMON cpu: Move the softmmu tlb to CPUNegativeOffsetState cpu: Move icount_decr to CPUNegativeOffsetState cpu: Introduce CPUNegativeOffsetState cpu: Introduce cpu_set_cpustate_pointers cpu: Move ENV_OFFSET to exec/gen-icount.h target/xtensa: Use env_cpu, env_archcpu target/unicore32: Use env_cpu, env_archcpu target/tricore: Use env_cpu target/tilegx: Use env_cpu target/sparc: Use env_cpu, env_archcpu target/sh4: Use env_cpu, env_archcpu target/s390x: Use env_cpu, env_archcpu target/riscv: Use env_cpu, env_archcpu target/ppc: Use env_cpu, env_archcpu target/openrisc: Use env_cpu, env_archcpu target/nios2: Use env_cpu, env_archcpu ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: v4.0.0, v4.0.0-rc1 |
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dc79e928 |
| 22-Mar-2019 |
Richard Henderson <richard.henderson@linaro.org> |
target/s390x: Use env_cpu, env_archcpu
Cleanup in the boilerplate that each target must define. Replace s390_env_get_cpu with env_archcpu. The combination CPU(s390_env_get_cpu) should have used ENV
target/s390x: Use env_cpu, env_archcpu
Cleanup in the boilerplate that each target must define. Replace s390_env_get_cpu with env_archcpu. The combination CPU(s390_env_get_cpu) should have used ENV_GET_CPU to begin; use env_cpu now.
Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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c4e9f845 |
| 24-Apr-2019 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/armbru/tags/pull-error-monitor-2019-04-18' into staging
Error reporting & monitor patches for 2019-04-18
# gpg: Signature made Thu 18 Apr 2019 21:40:41 BST # g
Merge remote-tracking branch 'remotes/armbru/tags/pull-error-monitor-2019-04-18' into staging
Error reporting & monitor patches for 2019-04-18
# gpg: Signature made Thu 18 Apr 2019 21:40:41 BST # gpg: using RSA key 3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-error-monitor-2019-04-18: (36 commits) include: Move fprintf_function to disas/ disas: Rename include/disas/bfd.h back to include/disas/dis-asm.h monitor: Clean up how monitor_disas() funnels output to monitor qom/cpu: Simplify how CPUClass:cpu_dump_state() prints qemu-print: New qemu_fprintf(), qemu_vfprintf() qom/cpu: Simplify how CPUClass::dump_statistics() prints target/i386: Simplify how x86_cpu_dump_local_apic_state() prints target: Clean up how the dump_mmu() print target: Simplify how the TARGET_cpu_list() print memory: Clean up how mtree_info() prints block/qapi: Clean up how we print to monitor or stdout qsp: Simplify how qsp_report() prints tcg: Simplify how dump_drift_info() prints tcg: Simplify how dump_exec_info() prints tcg: Simplify how dump_opcount_info() prints trace: Simplify how st_print_trace_file_status() prints include: Include fprintf-fn.h only where needed monitor: Simplify how -device/device_add print help char-pty: Print "char device redirected" message to stdout char: Make -chardev help print to stdout ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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90c84c56 |
| 17-Apr-2019 |
Markus Armbruster <armbru@redhat.com> |
qom/cpu: Simplify how CPUClass:cpu_dump_state() prints
CPUClass method dump_statistics() takes an fprintf()-like callback and a FILE * to pass to it. Most callers pass fprintf() and stderr. log_cpu
qom/cpu: Simplify how CPUClass:cpu_dump_state() prints
CPUClass method dump_statistics() takes an fprintf()-like callback and a FILE * to pass to it. Most callers pass fprintf() and stderr. log_cpu_state() passes fprintf() and qemu_log_file. hmp_info_registers() passes monitor_fprintf() and the current monitor cast to FILE *. monitor_fprintf() casts it right back, and is otherwise identical to monitor_printf().
The callback gets passed around a lot, which is tiresome. The type-punning around monitor_fprintf() is ugly.
Drop the callback, and call qemu_fprintf() instead. Also gets rid of the type-punning, since qemu_fprintf() takes NULL instead of the current monitor cast to FILE *.
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190417191805.28198-15-armbru@redhat.com>
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Revision tags: v4.0.0-rc0, v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2, v3.1.0-rc1 |
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186ac05f |
| 13-Nov-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.1-pull-request' into staging
- gdb signal handling fix - add SO_REUSEPORT - remove dead-code
# gpg: Signature made Mon 12 Nov 201
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-3.1-pull-request' into staging
- gdb signal handling fix - add SO_REUSEPORT - remove dead-code
# gpg: Signature made Mon 12 Nov 2018 20:48:23 GMT # gpg: using RSA key F30C38BD3F2FBE3C # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" # gpg: aka "Laurent Vivier <laurent@vivier.eu>" # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/linux-user-for-3.1-pull-request: linux-user: Add support for SO_REUSEPORT linux-user: Clean up nios2 main loop signal handling linux-user: Don't call gdb_handlesig() before queue_signal() linux-user: Remove dead error-checking code
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: v3.1.0-rc0 |
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b10089a1 |
| 19-Oct-2018 |
Peter Maydell <peter.maydell@linaro.org> |
linux-user: Don't call gdb_handlesig() before queue_signal()
The CPU main-loop routines for linux-user generally call gdb_handlesig() when they're about to queue a SIGTRAP signal. This is wrong, bec
linux-user: Don't call gdb_handlesig() before queue_signal()
The CPU main-loop routines for linux-user generally call gdb_handlesig() when they're about to queue a SIGTRAP signal. This is wrong, because queue_signal() will cause us to pend a signal, and process_pending_signals() will then call gdb_handlesig() itself. So the effect is that we notify gdb of the SIGTRAP, and then if gdb says "OK, continue with signal X" we will incorrectly notify gdb of the signal X as well. We don't do this double-notify for anything else, only SIGTRAP.
Remove this unnecessary and incorrect code from all the targets except for nios2 (whose main loop is doing something different and broken, and will be handled in a separate patch).
This bug only manifests if the user responds to the reported SIGTRAP using "signal SIGFOO" rather than "continue"; since the latter is the overwhelmingly common thing to do after a breakpoint most people won't have hit this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20181019174958.26616-2-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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