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2022-09-27linux-user/hppa: Allow PROT_GROWSUP and PROT_GROWSDOWN in mprotect()Helge Deller1-0/+2
The hppa platform uses an upwards-growing stack and required in Linux kernels < 5.18 an executable stack for signal processing. For that some executables and libraries are marked to have an executable stack, for which glibc uses the mprotect() syscall to mark the stack like this: mprotect(xfa000000,4096,PROT_EXEC|PROT_READ|PROT_WRITE|PROT_GROWSUP). Currently qemu will return -TARGET_EINVAL for this syscall because of the checks in validate_prot_to_pageflags(), which doesn't allow the PROT_GROWSUP or PROT_GROWSDOWN flags and thus triggers this error in the guest: error while loading shared libraries: libc.so.6: cannot enable executable stack as shared object requires: Invalid argument Allow mprotect() to handle both flags and thus fix the guest. The glibc tst-execstack testcase can be used to reproduce the issue. Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20220924114501.21767-7-deller@gmx.de> [lvivier: s/elif TARGET_HPPA/elif defined(TARGET_HPPA)/] Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user/hppa: Increase guest stack size to 80MB for hppa targetHelge Deller3-2/+13
The hppa target requires a much bigger stack than many other targets, and the Linux kernel allocates 80 MB by default for it. This patch increases the guest stack for hppa to 80MB, and prevents that this default stack size gets reduced by a lower stack limit on the host. Since the stack grows upwards on hppa, the stack_limit value marks the upper boundary of the stack. Fix the output of /proc/self/maps (in the guest) to show the [stack] marker on the correct memory area. Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20220924114501.21767-6-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user/hppa: Drop stack guard page on hppa targetHelge Deller1-4/+9
The stack-overflow check when building the "grep" debian package fails on the debian hppa target. Reason is, that the guard page at the top of the stack (which is added by qemu) prevents the fault handler in the grep program to properly detect the stack overflow. The Linux kernel on a physical machine doesn't install a guard page either, so drop it and as such fix the build of "grep". Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20220924114501.21767-5-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user/hppa: Add signal trampoline for hppa targetHelge Deller2-23/+32
In Linux kernel v5.18 the vDSO for signal trampoline was added. This code mimiks the bare minimum of this vDSO and thus avoids that the parisc emulation needs executable stacks. Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20220924114501.21767-4-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Add proper strace format strings for getdents()/getdents64()Helge Deller1-2/+2
Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20220924114501.21767-3-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Fix TARGET_PROT_SEM for XTENSAHelge Deller1-1/+1
The xtensa platform has a value of 0x10 for PROT_SEM. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220924114501.21767-2-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27tests/tcg/linux-test: Add linux-madvise testIlya Leoshkevich1-0/+70
Add a test that checks madvise(MADV_DONTNEED) behavior with anonymous and file mappings in order to prevent regressions. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220906000839.1672934-6-iii@linux.ibm.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Passthrough MADV_DONTNEED for certain file mappingsIlya Leoshkevich3-6/+29
This is a follow-up for commit 892a4f6a750a ("linux-user: Add partial support for MADV_DONTNEED"), which added passthrough for anonymous mappings. File mappings can be handled in a similar manner. In order to do that, mark pages, for which mmap() was passed through, with PAGE_PASSTHROUGH, and then allow madvise() passthrough for these pages. Drop the explicit PAGE_ANON check, since anonymous mappings are expected to have PAGE_PASSTHROUGH anyway. Add PAGE_PASSTHROUGH to PAGE_STICKY in order to keep it on mprotect(). Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220725125043.43048-1-iii@linux.ibm.com> Message-Id: <20220906000839.1672934-5-iii@linux.ibm.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Implement stracing madvise()Ilya Leoshkevich2-1/+42
The default implementation has several problems: the first argument is not displayed as a pointer, making it harder to grep; the third argument is not symbolized; and there are several extra unused arguments. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220906000839.1672934-4-iii@linux.ibm.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Fix madvise(MADV_DONTNEED) on alphaIlya Leoshkevich1-1/+2
MADV_DONTNEED has a different value on alpha, compared to all the other architectures. Fix by using TARGET_MADV_DONTNEED instead of MADV_DONTNEED. Fixes: 892a4f6a750a ("linux-user: Add partial support for MADV_DONTNEED") Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220906000839.1672934-3-iii@linux.ibm.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Provide MADV_* definitionsIlya Leoshkevich22-0/+134
Provide MADV_* definitions using target_mman.h header, similar to what kernel does. Most architectures use the same values, with the exception of alpha and hppa. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220906000839.1672934-2-iii@linux.ibm.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Show timespec on strace for futex()Helge Deller1-1/+10
Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220918194555.83535-11-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Add strace for clock_nanosleep()Helge Deller2-1/+17
Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220918194555.83535-10-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user/hppa: Set TASK_UNMAPPED_BASE to 0xfa000000 for hppa archHelge Deller1-0/+4
On the parisc architecture the stack grows upwards. Move the TASK_UNMAPPED_BASE to high memory area as it's done by the kernel on physical machines. Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20220918194555.83535-9-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Fix strace of chmod() if mode == 0Helge Deller1-0/+5
If the mode parameter of chmod() is zero, this value isn't shown when stracing a program: chmod("filename",) This patch fixes it up to show the zero-value as well: chmod("filename",000) Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220918194555.83535-8-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user/hppa: Dump IIR on register dumpHelge Deller1-2/+4
Include the IIR register (which holds the opcode of the failing instruction) when dumping the hppa registers. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220918194555.83535-7-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user/hppa: Use EXCP_DUMP() to show enhanced debug infoHelge Deller1-1/+5
Enhance the hppa linux-user cpu_loop() to show more debugging info on hard errors. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220918194555.83535-6-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Log failing executable in EXCP_DUMP()Helge Deller1-0/+2
Enhance the EXCP_DUMP() macro to print out the failing program too. During debugging it's sometimes hard to track down the actual failing program if you are e.g. building a whole debian package. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220918194555.83535-5-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Add pidfd_open(), pidfd_send_signal() and pidfd_getfd() syscallsHelge Deller3-0/+71
I noticed those were missing when running the glib2.0 testsuite. Add the syscalls including the strace output. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220918194555.83535-4-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Add missing clock_gettime64() syscall straceHelge Deller2-0/+57
Allow linux-user to strace the clock_gettime64() syscall. This syscall is used a lot on 32-bit guest architectures which use newer glibc versions. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220918194555.83535-3-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-27linux-user: Add missing signals in strace outputHelge Deller3-53/+60
Some of the guest signal numbers are currently not converted to their representative names in the strace output, e.g. SIGVTALRM. This patch introduces a smart way to generate and keep in sync the host-to-guest and guest-to-host signal conversion tables for usage in the qemu signal and strace code. This ensures that any signals will now show up in both tables. There is no functional change in this patch - with the exception that yet missing signal names now show up in the strace code too. Signed-off-by: Helge Deller <deller@gmx.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220918194555.83535-2-deller@gmx.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-23linux-user: fix readlinkat handling with magic exe symlinkJameson Nash1-2/+13
Exactly the same as f17f4989fa193fa8279474c5462289a3cfe69aea before was for readlink. I suppose this was simply missed at the time. Signed-off-by: Jameson Nash <vtjnash@gmail.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220808190727.875155-1-vtjnash@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-23linux-user: use 'max' instead of 'qemu32' / 'qemu64' by defaultDaniel P. Berrangé2-2/+2
The 'qemu64' CPU model implements the least featureful x86_64 CPU that's possible. Historically this hasn't been an issue since it was rare for OS distros to build with a higher mandatory CPU baseline. With RHEL-9, however, the entire distro is built for the x86_64-v2 ABI baseline: https://developers.redhat.com/blog/2021/01/05/building-red-hat-enterprise-linux-9-for-the-x86-64-v2-microarchitecture-level It is likely that other distros may take similar steps in the not too distant future. For example, it has been suggested for Fedora on a number of occasions. This new baseline is not compatible with the qemu64 CPU model though. While it is possible to pass a '-cpu xxx' flag to qemu-x86_64, the usage of QEMU doesn't always allow for this. For example, the args are typically controlled via binfmt rules that the user has no ability to change. This impacts users who are trying to use podman on aarch64 platforms, to run containers with x86_64 content. There's no arg to podman that can be used to change the qemu-x86_64 args, and a non-root user of podman can not change binfmt rules without elevating privileges: https://github.com/containers/podman/issues/15456#issuecomment-1228210973 Changing to the 'max' CPU model gives 'qemu-x86_64' maximum compatibility with binaries it is likely to encounter in the wild, and not likely to have a significant downside for existing usage. Most other architectures already use an 'any' CPU model, which is often mapped to 'max' (or similar) already, rather than the oldest possible CPU model. For the sake of consistency the 'i386' architecture is also changed from using 'qemu32' to 'max'. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220923110413.70593-1-berrange@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-22Merge tag 'edgar/xilinx-next-2022-09-21.for-upstream' of ↵Stefan Hajnoczi1-0/+5
https://github.com/edgarigl/qemu into staging Xilinx queue # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEErET+3BT38evtv0FRKcWWeA9ryoMFAmMraeQACgkQKcWWeA9r # yoOUUwgAz/GPBURkdzYcFbOa4VEBrCaJxCu2WvyBdj6kjEgw/ZmdXbDHfeKTr2Rl # 8mo7UWugfj1KTMqo5Tmte6+3EeNcuB9qA/flKj7wfKwLX1S0V6EFNGJn8sdNe+1r # c6fYm0bUBk9FKauUT4t3U1Zl9SGJ2Pwa8JvztVgBvvZG6G+J0bkVmw2mMXb3jaaV # skzmBuvDT0G8JkxWnpEXwznrPSHSjivqawVlBfjC5JmCjZ16bz05okju+cckfzTJ # 0VF7/27MWfVCpMtWjRSA6p+3gwLziz7xOhPe9excSVsDyAs4WdcuI+/42/MBBUIn # rlg7pNIslI9r8eP5Jyk6LcSmBsPDMA== # =GZsl # -----END PGP SIGNATURE----- # gpg: Signature made Wed 21 Sep 2022 15:45:40 EDT # gpg: using RSA key AC44FEDC14F7F1EBEDBF415129C596780F6BCA83 # gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <edgar.iglesias@xilinx.com>" [unknown] # gpg: aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>" [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: AC44 FEDC 14F7 F1EB EDBF 4151 29C5 9678 0F6B CA83 * tag 'edgar/xilinx-next-2022-09-21.for-upstream' of https://github.com/edgarigl/qemu: hw/microblaze: pass random seed to fdt Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-22Merge tag 'pull-hex-20220919' of https://github.com/quic/qemu into stagingStefan Hajnoczi2-23/+10
Hexagon update remove unused encodings add fmin/fmax tests for signed zero # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEENjXHiM5iuR/UxZq0ewJE+xLeRCIFAmMou7IACgkQewJE+xLe # RCIYbQgAgjFujecgbbCJfBPVMmpTXNOgk+Jt3w+jfg7/WJRZuhxAU3xB2qpismUH # 5MntMlFHAGOjlPXfg6U5AZFSw3RhlanH/RChHpVKuL6peOXFImIfEqdyVXHXfCuu # FlpQFGwJ3Rs50UJhd7lVdlx0I7lup4E4X77hFvFcZQP6aNrt6Ic1Zq5eXhEq9k2A # NnXol1R416JRT/senujYVvcTpgYVHlQCS+4dJEzKUqvFlTdo7lnAbPdjO8MPrz7B # 0NgPUGjGZJ70Dcqvd1n8HePIU1YyKTlHJNaWyTlAmw4MECyHyAJnd64jEMNECDb5 # 0BrpHcY1HCt1Rh4QratemTfJglAJlA== # =UUyr # -----END PGP SIGNATURE----- # gpg: Signature made Mon 19 Sep 2022 14:57:54 EDT # gpg: using RSA key 3635C788CE62B91FD4C59AB47B0244FB12DE4422 # gpg: Good signature from "Taylor Simpson (Rock on) <tsimpson@quicinc.com>" [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: 3635 C788 CE62 B91F D4C5 9AB4 7B02 44FB 12DE 4422 * tag 'pull-hex-20220919' of https://github.com/quic/qemu: Hexagon (tests/tcg/hexagon): add fmin/fmax tests for signed zero Hexagon (target/hexagon) remove unused encodings Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-21hw/microblaze: pass random seed to fdtJason A. Donenfeld1-0/+5
If the FDT contains /chosen/rng-seed, then the Linux RNG will use it to initialize early. Set this using the usual guest random number generation function. This FDT node is part of the DT specification. Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
2022-09-21Merge tag 'm68k-for-7.2-pull-request' of https://github.com/vivier/qemu-m68k ↵Stefan Hajnoczi5-89/+118
into staging m68k pull request 20220921 - several fixes for SR - implement TAS - feature cleanup # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEEzS913cjjpNwuT1Fz8ww4vT8vvjwFAmMrMx0SHGxhdXJlbnRA # dml2aWVyLmV1AAoJEPMMOL0/L748UB0P/1w5w+ogpcWVp9uBPE9m6lTT8sTricWD # oGMIEG0kgpS3xTp7pZ/WeCp38IShFBfBcz5aypvR5nS/1aclyJnzGsCqyWdBe9c4 # jJJY5r7JKP2aKcolGNilNyd20ldOiaxZGe6yFLJDWi2spFbRx3iiRJ4/2NXF5Xi8 # TlHKdlDGlNLFiFNtBXMMwqvL77qJ8LH/aE4cAr8JTOb1VszKXrFxqEqxoUucRirB # u0LbM+DP3u2xXjTGLMLlMcKf9X2BXwuWBSAXslB8xWmRlX+B6fMudBFglTgbu0Cc # bpoBBqY4s3QYPb21i89osYevJAJSdrtEzkKus3xAI08ACSffb9k9m/naVJJDSSNC # HZeKVbAd7I0Xw2xzzO5yQB+7rdfgoL1miE1rs936WKHi0WWHZpdJqzl/3G3ZPhRz # NmqczF9rRR9B9SabXx5lWlhK+Ys/W7PzY+R4gc6ose0wF4T70qmVF3EoioP1c5Y8 # 6OonMpRu6L5sW5KM3IUmkBo3KcnLezlxtebfaDyaKC9tB0qg4aM14ikL36nsLFbh # 2nGExYSyMJ6U4tqpxyQxijMMSQG20vyVIup6cUsrSD+rGmbSuWZWJwsTmaAw2W6k # 6HtDgtFk40ZB1WttYupQBa/LgjshGLl28jyLI9nNEdFYb4H1JAallEERF/tb6AUD # WEiu8vcUMYEp # =IAMt # -----END PGP SIGNATURE----- # gpg: Signature made Wed 21 Sep 2022 11:51:57 EDT # 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 * tag 'm68k-for-7.2-pull-request' of https://github.com/vivier/qemu-m68k: target/m68k: always call gen_exit_tb() after writes to SR target/m68k: rename M68K_FEATURE_M68000 to M68K_FEATURE_M68K target/m68k: Perform writback before modifying SR target/m68k: Fix MACSR to CCR target/m68k: Implement atomic test-and-set Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-21Merge tag 'pull-ppc-20220920' of https://gitlab.com/danielhb/qemu into stagingStefan Hajnoczi16-84/+278
ppc patch queue for 2022-09-20: This queue contains a implementation of PowerISA 3.1B hash insns, ppc TCG insns cleanups and fixes, and miscellaneus fixes in the spapr and pnv_phb models. # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQQX6/+ZI9AYAK8oOBk82cqW3gMxZAUCYyoWlAAKCRA82cqW3gMx # ZDYhAP0eQMeA4NS3hiw7WMcAVg0pei3ZJL9oEh1UE3+MfK7MhQEA0q8qExWnQJAA # a0hfnFH9pLjI+v0f/FbFK6QJBpu/bg8= # =qT+H # -----END PGP SIGNATURE----- # gpg: Signature made Tue 20 Sep 2022 15:37:56 EDT # gpg: using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164 # gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [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: 17EB FF99 23D0 1800 AF28 3819 3CD9 CA96 DE03 3164 * tag 'pull-ppc-20220920' of https://gitlab.com/danielhb/qemu: hw/ppc/spapr: Fix code style problems reported by checkpatch hw/pci-host: pnv_phb{3, 4}: Fix heap out-of-bound access failure hw/ppc: spapr: Use qemu_vfree() to free spapr->htab target/ppc: Clear fpstatus flags on helpers missing it target/ppc: Zero second doubleword of VSR registers for FPR insns target/ppc: Set OV32 when OV is set target/ppc: Zero second doubleword for VSX madd instructions target/ppc: Set result to QNaN for DENBCD when VXCVI occurs target/ppc: Zero second doubleword in DFP instructions target/ppc: Remove unused xer_* macros target/ppc: Remove extra space from s128 field in ppc_vsr_t target/ppc: Merge fsqrt and fsqrts helpers target/ppc: Move fsqrts to decodetree target/ppc: Move fsqrt to decodetree target/ppc: Implement hashstp and hashchkp target/ppc: Implement hashst and hashchk target/ppc: Add HASHKEYR and HASHPKEYR SPRs Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-21Merge tag 'pull-testing-next-200922-2' of https://github.com/stsquad/qemu ↵Stefan Hajnoczi43-475/+361
into staging Testing and CI changes: - reduce number of targets for cross_user_build - update avocado xlnx_versal test with new binaries - add explicit timeouts to a number of avocado TCG tests - reduce default timeout to 120s - update lcitool to support cross-amd64 - flatten a number of docker cross containers - clean up stale qemu/debian10 dependencies - remove obsolete Fedora VM test - add configure workaround for meson --disable-pie bug - disable --static-pie for aarch64 gitlab runner - update aarch32/aarch64 jobs to 22.04 - deprecate 32 bit big-endian MIPS as a host - remove FROM qemu/ support from docker.py - remove Debian base images now everything is flat # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmMp8Q8ACgkQ+9DbCVqe # KkQmlwf/awT+jOmAW7TjlQnUTgHJ2hyOo7EViY/nmRkPOCT3ZG32pWFHBorHPX7s # BeqZzpzCvhzaIfObnjIssx13C5QId5XjJGuTgMAnSsGhzTrp7VUJc1/bBfHcD9L2 # dJJduG+bfAkh95heBkry5EhFt2ZMui5yv9DjEH44hUUc9nwKtIQGts3H3fnVqzvv # rzLZ7c2lhdLpAxHjmjSiiD8H59lJ+DpoziaobW4D7teGgecnyGVvJ9m1YH4Rc+kM # gpLTOGMhADkQlysf5e5cvxXSJbP7YpXYrsr9X+DfEy5PMt2L3y4Yv0wiAz9ClYvm # obD4wMQS5echYvb77qS1G8A0VMEPqA== # =3oYu # -----END PGP SIGNATURE----- # gpg: Signature made Tue 20 Sep 2022 12:57:51 EDT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@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: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * tag 'pull-testing-next-200922-2' of https://github.com/stsquad/qemu: (30 commits) tests/docker: remove the Debian base images tests/docker: remove FROM qemu/ support from docker.py tests/docker: update and flatten debian-toolchain tests/docker: update and flatten debian-hexagon-cross tests/docker: update and flatten debian-loongarch-cross tests/docker: update and flatten debian-amd64-cross tests/lcitool: bump to latest version tests/docker: update and flatten debian-all-test-cross tests/docker: flatten debian-riscv64-test-cross Deprecate 32 bit big-endian MIPS gitlab-ci: update aarch32/aarch64 custom runner jobs gitlab-ci/custom-runners: Disable -static-pie for ubuntu-20.04-aarch64 configure: explicitly set cflags for --disable-pie tests/vm: Remove obsolete Fedora VM test tests/docker: remove amd64 qemu/debian10 dependency tests/docker: remove tricore qemu/debian10 dependency tests/docker: flatten debian-powerpc-test-cross tests/docker: update and flatten debian-sparc64-cross tests/docker: update and flatten debian-sh4-cross tests/docker: update and flatten debian-mips64-cross ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-21target/m68k: always call gen_exit_tb() after writes to SRMark Cave-Ayland1-0/+4
Any write to SR can change the security state so always call gen_exit_tb() when this occurs. In particular MacOS makes use of andiw/oriw in a few places to handle the switch between user and supervisor mode. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220917112515.83905-5-mark.cave-ayland@ilande.co.uk> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-21target/m68k: rename M68K_FEATURE_M68000 to M68K_FEATURE_M68KMark Cave-Ayland5-74/+75
The M68K_FEATURE_M68000 feature is misleading in that its name suggests the feature is defined just for Motorola 68000 CPUs, whilst in fact it is defined for all Motorola 680X0 CPUs. In order to avoid confusion with the other M68K_FEATURE_M680X0 constants which define the features available for specific Motorola CPU models, rename M68K_FEATURE_M68000 to M68K_FEATURE_M68K and add comments to clarify its usage. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220917112515.83905-2-mark.cave-ayland@ilande.co.uk> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-21target/m68k: Perform writback before modifying SRRichard Henderson1-3/+5
Writes to SR may change security state, which may involve a swap of %ssp with %usp as reflected in %a7. Finish the writeback of %sp@+ before swapping stack pointers. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1206 Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20220913142818.7802-3-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-21target/m68k: Fix MACSR to CCRRichard Henderson1-2/+4
First, we were writing to the entire SR register, instead of only the flags portion. Second, we were not clearing C as per the documentation (X was cleared via the 0xf mask). Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220913142818.7802-2-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-21target/m68k: Implement atomic test-and-setRichard Henderson1-10/+30
This is slightly more complicated than cas, because tas is allowed on data registers. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20220829051746.227094-1-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2022-09-20Merge tag 'pull-request-2022-09-20' of https://gitlab.com/thuth/qemu into ↵Stefan Hajnoczi21-143/+196
staging * Skip tests if the corresponding feature is missing * Update NetBSD VM test to version 9.3 * Update the FreeBSD CI to version 13.1 * Some small fixes for the qtests * Update wordings in the QEMU guest-agent # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmMpvqURHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbXtaQ//ap4P8Gdg7HyShflpHj3+Z+UC/THtcCAD # F5Oj/E89wYJZJvWpjELLUf+218O+zbcKkv6z25AHo37JRSLQMzsD21RpDYcu8qnN # Xk77KrOLFaVRRo6e3FAi5I+uWsm1h/9jJfC/sFrzfKGnWcW5pTzXUkbvWT3LZo/q # d0wJCMn/+h0j6kqhjm8mhFCsGsSaUKFCMzm/6rsWxVsMsVnlTyYhg/IzhocKrkVD # 9ZWz+jAv+h4F0CLl/SeRvZFq4LEGZoP3KHWrDAgEO9i1yC+tNpGDFyV/hJXwapcm # jYGaPPgS2dLToMXf5uubfmyptircQKqdpC2Hl8UwgUS6OgwA2YRCxad8rrrdBezq # 2Nb8KissVB8ySL1Asf00gxioJNwLKrY+4NIeDVxAQ56f1/9kd0w0ylrweR492V/p # z3Yrs3uqqALR1jWfB7/Rh4EN2R0oe6bnlfb8bB6lzPKynXQicZLeoOnNPbkOQMw8 # HgjKVFT130ydXJKMJkgEQmi4JUGoaKqSKCmlSaHz9TAobwNiVBXaH0cyuX5QEuoX # WgZosiF5nBzdbhkC2IPcQYHzIIkelfx9j9mKE0PNfUSkFgMiywcI5TfqabPWGeaA # rxYPU4EZmbgCZPlBVdPFwog/BXap2EIo9+xtINM0COQDoy+Q/l5Z3keHhpjayBBS # qWc6CRSmhLs= # =sHK+ # -----END PGP SIGNATURE----- # gpg: Signature made Tue 20 Sep 2022 09:22:45 EDT # 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 * tag 'pull-request-2022-09-20' of https://gitlab.com/thuth/qemu: qga: Replace 'blacklist' and 'whitelist' in the guest agent sources qga: Replace 'blacklist' command line and config file options by 'block-rpcs' gitlab-ci: Update the FreeBSD 13 job from 13.0 to 13.1 tests: sb16 has both pc and q35 tests tests: Only run intel-hda-tests if machine type is compiled in bios-tables-test: Only run test for machine types compiled in bios-tables-test: Sort all x86_64 tests by machine type bios-tables-test: Make oem-fields tests be consistent meson-build: Enable CONFIG_REPLICATION only when replication is set tests: Fix error strings qtest/fuzz-lsi53c895a-test: set guest RAM to 2G tests/qtest: npcm7xx-emc-test: Skip checking MAC .gitlab-ci.d/windows.yml: Drop the sed processing in the 64-bit build tests/vm: update NetBSD to 9.3 tests: mark io-command test as skipped if socat is missing Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-20Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi29-743/+869
* add help option for -audio and -audiodev * another missing memory barrier for dirty pages * target/i386: Raise #GP on unaligned m128 accesses * coverity fixes + improvements to components * add MMX and 3DNow! tests * SSE4a fixes * target/i386: TCG translation cleanups * update qboot submodule # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmMocZcUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroNV7Qf+NEoB8R0ug+ClMRe1Qqt8FXEd0eXE # nT19q4rOWfmW4/L+wI6gpxhbxrxOuLwoZ8YvD8c6rQAdexMoHoeTvA1PAca4zZTo # ISmW3bXsoHN2uGLPz4CKhjKBLCANtDkh3EWCwRFkLSRCLSRDhKPrG1Ue3fOgQ6GO # riROcxbyYzvU/4uefSW+xG/Im9gftNF6occZZ59LrK7Xd8kwlb+E+EdsmzFw5f8O # Q9irVQ8pX9ZM4BK2KiT16nZ0uSRwJqSJKbLI670nUEsj1jQCIgU3srgZHjAIvoir # yivDs6oktgS/HkPD5CQoTX+fVDgEDM1TTF6P8r7uJopPXpzz+AHswfSJmg== # =RVCS # -----END PGP SIGNATURE----- # gpg: Signature made Mon 19 Sep 2022 09:41:43 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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: (21 commits) qboot: update to latest submodule build: remove extra parentheses causing missing rebuilds target/i386: introduce insn_get_addr target/i386: REPZ and REPNZ are mutually exclusive target/i386: fix INSERTQ implementation target/i386: correctly mask SSE4a bit indices in register operands audio: add help option for -audio and -audiodev tests/tcg: remove old SSE tests tests/tcg: refine MMX support in SSE tests tests/tcg: i386: add MMX and 3DNow! tests tests/tcg: i386: fix typos in 3DNow! instructions tests: unit: add NULL-pointer check tests: test-qga: close socket on failure to connect tests: unit: simplify test-visitor-serialization list tests smbios: sanitize type from external type before checking have_fields_bitmap coverity: put NUBus under m68k component coverity: add new RISC-V component spapr_pci: fix leak in spapr_phb_vfio_get_loc_code kvm: fix memory leak on failure to read stats descriptors target/i386: Raise #GP on unaligned m128 accesses when required. ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-20Merge tag 'pull-loongarch-20220920' of https://gitlab.com/gaosong/qemu into ↵Stefan Hajnoczi6-152/+258
staging v2: fix compile error. # -----BEGIN PGP SIGNATURE----- # # iLMEAAEIAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCYymK3wAKCRBAov/yOSY+ # 31trA/oDy6CHaPvT9mwKOM/ScYcwCf+dEtFGkqpsjcPlEB7GLJ9moJxp1xlm+Htw # KA0MlA4QrI6MWd9udEbnoB7aRScG/ugzWHDPGocg+qjqiZvmHpE9ShdxYeDVJaLk # 6hN9dkom+ANWeZ7T4gmdQreK/lwjUAqkiPSjw1HhvSHr3kAeDA== # =uUxe # -----END PGP SIGNATURE----- # gpg: Signature made Tue 20 Sep 2022 05:41:51 EDT # gpg: using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF # gpg: Can't check signature: No public key * tag 'pull-loongarch-20220920' of https://gitlab.com/gaosong/qemu: hw/loongarch: Improve acpi dsdt table hw/loongarch: Support memory hotplug hw/loongarch: Fix acpi ged irq number in dsdt table hw/loongarch: Add RAMFB to dynamic_sysbus_devices list hw/loongarch: Add hotplug handler for machine hw/loongarch: Add platform bus support hw/loongarch: Add interrupt information to FDT table hw/loongarch: Support fw_cfg dma function hw/loongarch: Remove vga device when loongarch init Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-09-20tests/docker: remove the Debian base imagesAlex Bennée6-74/+2
We no longer use these in any of our images. Clean-up the remaining comments and documentation that reference them and remove from the build. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-31-alex.bennee@linaro.org>
2022-09-20tests/docker: remove FROM qemu/ support from docker.pyAlex Bennée1-28/+10
We want to migrate from docker.py to building our images directly with docker/podman. Before we get there we need to make sure we don't re-introduce our layered builds so bug out if we see FROM qemu/ in a Dockerfile. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-30-alex.bennee@linaro.org>
2022-09-20tests/docker: update and flatten debian-toolchainAlex Bennée2-6/+3
Update to the latest stable Debian. While we are at it flatten into a single dockerfile as we do not need anything from the base image to build the toolchain. This is used to build both the nios and microblaze toolchains. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-29-alex.bennee@linaro.org>
2022-09-20tests/docker: update and flatten debian-hexagon-crossAlex Bennée1-7/+12
Update to the latest stable Debian. While we are at it flatten into a single dockerfile as we do not some of the extraneous packages from the base image to build the toolchain. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-28-alex.bennee@linaro.org>
2022-09-20tests/docker: update and flatten debian-loongarch-crossAlex Bennée2-4/+5
Update to the latest stable Debian. While we are at it flatten into a single dockerfile. We really don't need the rest of the stuff from the QEMU base image just to compile test images. In this case it is a binary distribution of the toolchain anyway. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220914155950.804707-27-alex.bennee@linaro.org>
2022-09-20tests/docker: update and flatten debian-amd64-crossAlex Bennée4-18/+169
Now lcitool has support for building a x86_64 cross image we can use it for this. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220914155950.804707-26-alex.bennee@linaro.org>
2022-09-20tests/lcitool: bump to latest versionAlex Bennée5-4/+5
We need this to be able to cleanly build the x86 cross images. There are a few minor updates triggered by lcitool-refresh including adding "libslirp" to the freebsd vars and opensuse-leap which will help when we finally drop the slirp submodule from QEMU. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220914155950.804707-25-alex.bennee@linaro.org>
2022-09-20tests/docker: update and flatten debian-all-test-crossAlex Bennée3-7/+13
Update to the latest stable Debian. While we are at it flatten into a single dockerfile. We also need to ensure we install clang as it is used for those builds as well. It would be nice to port this to lcitool but for now this will do. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-24-alex.bennee@linaro.org>
2022-09-20tests/docker: flatten debian-riscv64-test-crossAlex Bennée3-6/+6
Flatten into a single dockerfile and update to match the rest of the test cross compile dockerfiles. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-23-alex.bennee@linaro.org>
2022-09-20Deprecate 32 bit big-endian MIPSAlex Bennée6-47/+26
It's becoming harder to maintain a cross-compiler to test this host architecture as the old stable Debian 10 ("Buster") moved into LTS which supports fewer architectures. For now: - mark it's deprecation in the docs - downgrade the containers to build TCG tests only - drop the cross builds from our CI Users with an appropriate toolchain and user-space can still take their chances building it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Huacai Chen <chenhuacai@kernel.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-22-alex.bennee@linaro.org>
2022-09-20gitlab-ci: update aarch32/aarch64 custom runner jobsAlex Bennée4-25/+24
The custom runner is now using 22.04 so we can drop our hacks to deal with broken libssh and glusterfs. The provisioning scripts will be updated in a separate commit. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220914155950.804707-21-alex.bennee@linaro.org>
2022-09-20gitlab-ci/custom-runners: Disable -static-pie for ubuntu-20.04-aarch64Richard Henderson1-1/+3
The project has reached the magic size at which we see /usr/aarch64-linux-gnu/lib/libc.a(init-first.o): in function `__libc_init_first': (.text+0x10): relocation truncated to fit: R_AARCH64_LD64_GOTPAGE_LO15 against \ symbol `__environ' defined in .bss section in /usr/aarch64-linux-gnu/lib/libc.a(environ.o) /usr/bin/ld: (.text+0x10): warning: too many GOT entries for -fpic, please recompile with -fPIC The bug has been reported upstream, but in the meantime there is nothing we can do except build a non-pie executable. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220823210329.1969895-1-richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220914155950.804707-20-alex.bennee@linaro.org>
2022-09-20configure: explicitly set cflags for --disable-pieAlex Bennée1-0/+3
This is working around current limitation of Meson's handling of --disable-pie. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220914155950.804707-19-alex.bennee@linaro.org>
generated by cgit v1.1 at 2024-12-23 15:36:56 +0000