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97b3d732af
The code to handle setting SVE registers via the gdbstub is broken: * it sets each pair of elements in the zregs[].d[] array in the wrong order for the most common (little endian) case: the least significant 64-bit value comes first * it makes no attempt to handle target_endian() * it does a simple copy out of the (target endian) gdbstub buffer into the (host endan) zregs data structure, which is wrong on big endian hosts Fix all these problems: * use ldq_p() to read from the gdbstub buffer * check target_big_endian() to see if we need to handle the 128-bit values the opposite way around Cc: qemu-stable@nongnu.org Signed-off-by: Vacha Bhavsar <vacha.bhavsar@oss.qualcomm.com> Message-id: 20250722173736.2332529-3-vacha.bhavsar@oss.qualcomm.com [PMM: adjusted commit message, fixed spacing] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
1 week ago | |
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| .. | ||
| hvf | 2 weeks ago | |
| tcg | 2 weeks ago | |
| Kconfig | 1 year ago | |
| arch_dump.c | 3 months ago | |
| arm-powerctl.c | 8 months ago | |
| arm-powerctl.h | 7 years ago | |
| arm-qmp-cmds.c | 4 weeks ago | |
| common-semi-target.h | 2 years ago | |
| cortex-regs.c | 2 years ago | |
| cpregs-pmu.c | 2 weeks ago | |
| cpregs.h | 1 month ago | |
| cpu-features.h | 1 month ago | |
| cpu-param.h | 3 months ago | |
| cpu-qom.h | 3 months ago | |
| cpu-sysregs.h | 1 month ago | |
| cpu-sysregs.h.inc | 1 month ago | |
| cpu.c | 4 weeks ago | |
| cpu.h | 1 month ago | |
| cpu32-stubs.c | 3 months ago | |
| cpu64.c | 1 month ago | |
| debug_helper.c | 1 week ago | |
| gdbstub.c | 4 months ago | |
| gdbstub64.c | 1 week ago | |
| gtimer.h | 5 months ago | |
| helper.c | 1 month ago | |
| helper.h | 3 months ago | |
| hvf-stub.c | 2 months ago | |
| hvf_arm.h | 2 months ago | |
| hyp_gdbstub.c | 3 months ago | |
| idau.h | 5 years ago | |
| internals.h | 2 weeks ago | |
| kvm-consts.h | 1 year ago | |
| kvm-stub.c | 1 month ago | |
| kvm.c | 1 month ago | |
| kvm_arm.h | 3 weeks ago | |
| machine.c | 1 month ago | |
| meson.build | 1 month ago | |
| multiprocessing.h | 2 years ago | |
| ptw.c | 1 month ago | |
| syndrome.h | 1 month ago | |
| tcg-stubs.c | 1 month ago | |
| trace-events | 1 year ago | |
| trace.h | 5 years ago | |
| vfp_fpscr.c | 6 months ago | |