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author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-28 15:36:27 -0500 |
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committer | Stefan Hajnoczi <stefanha@redhat.com> | 2023-11-28 15:36:27 -0500 |
commit | 1376d1c13a44e5c41b214a678484739d221457af (patch) | |
tree | 225f2d4344746eef93578551068c11992ff3146f /tests | |
parent | 9155a938cf8fdcb29b760acb8a742bb48be9000f (diff) | |
parent | 1ee80592bf24eabef77e2260a86d9358b54c08fd (diff) | |
download | qemu-1376d1c13a44e5c41b214a678484739d221457af.zip qemu-1376d1c13a44e5c41b214a678484739d221457af.tar.gz qemu-1376d1c13a44e5c41b214a678484739d221457af.tar.bz2 |
Merge tag 'pull-target-arm-20231127' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue:
* Set IL bit for pauth, SVE access, BTI trap syndromes
* Handle overflow in calculation of next timer tick
* hw/net/can/xlnx-zynqmp: Avoid underflow when popping FIFOs
* Various devices: Free array property memory on device finalize
* hw/ssi/xilinx_spips: fix an out of bound access
* hw/misc, hw/ssi: Fix some URLs for AMD / Xilinx models
* hw/dma/xlnx_csu_dma: don't throw guest errors when stopping the SRC DMA
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 27 Nov 2023 12:06:56 EST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* tag 'pull-target-arm-20231127' of https://git.linaro.org/people/pmaydell/qemu-arm:
hw/dma/xlnx_csu_dma: don't throw guest errors when stopping the SRC DMA
hw/misc, hw/ssi: Fix some URLs for AMD / Xilinx models
hw/ssi/xilinx_spips: fix an out of bound access
hw/input/stellaris_gamepad: Free StellarisGamepad::keycodes[] array
hw/nvram/xlnx-efuse-ctrl: Free XlnxVersalEFuseCtrl[] "pg0-lock" array
hw/nvram/xlnx-efuse: Free XlnxEFuse::ro_bits[] array on finalize()
hw/misc/mps2-scc: Free MPS2SCC::oscclk[] array on finalize()
hw/virtio: Free VirtIOIOMMUPCI::vdev.reserved_regions[] on finalize()
hw/virtio: Add VirtioPCIDeviceTypeInfo::instance_finalize field
hw/net/can/xlnx-zynqmp: Avoid underflow while popping RX FIFO
hw/net/can/xlnx-zynqmp: Avoid underflow while popping TX FIFOs
target/arm: Handle overflow in calculation of next timer tick
target/arm: Set IL bit for pauth, SVE access, BTI trap syndromes
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/tcg/aarch64/Makefile.softmmu-target | 7 | ||||
-rw-r--r-- | tests/tcg/aarch64/system/vtimer.c | 48 |
2 files changed, 54 insertions, 1 deletions
diff --git a/tests/tcg/aarch64/Makefile.softmmu-target b/tests/tcg/aarch64/Makefile.softmmu-target index 77c5018..4b03ef6 100644 --- a/tests/tcg/aarch64/Makefile.softmmu-target +++ b/tests/tcg/aarch64/Makefile.softmmu-target @@ -45,7 +45,8 @@ TESTS+=memory-sve # Running QEMU_BASE_MACHINE=-M virt -cpu max -display none -QEMU_OPTS+=$(QEMU_BASE_MACHINE) -semihosting-config enable=on,target=native,chardev=output -kernel +QEMU_BASE_ARGS=-semihosting-config enable=on,target=native,chardev=output +QEMU_OPTS+=$(QEMU_BASE_MACHINE) $(QEMU_BASE_ARGS) -kernel # console test is manual only QEMU_SEMIHOST=-serial none -chardev stdio,mux=on,id=stdio0 -semihosting-config enable=on,chardev=stdio0 -mon chardev=stdio0,mode=readline @@ -56,6 +57,10 @@ run-semiconsole: semiconsole run-plugin-semiconsole-with-%: semiconsole $(call skip-test, $<, "MANUAL ONLY") +# vtimer test needs EL2 +QEMU_EL2_MACHINE=-machine virt,virtualization=on,gic-version=2 -cpu cortex-a57 -smp 4 +run-vtimer: QEMU_OPTS=$(QEMU_EL2_MACHINE) $(QEMU_BASE_ARGS) -kernel + # Simple Record/Replay Test .PHONY: memory-record run-memory-record: memory-record memory diff --git a/tests/tcg/aarch64/system/vtimer.c b/tests/tcg/aarch64/system/vtimer.c new file mode 100644 index 0000000..42f2f77 --- /dev/null +++ b/tests/tcg/aarch64/system/vtimer.c @@ -0,0 +1,48 @@ +/* + * Simple Virtual Timer Test + * + * Copyright (c) 2020 Linaro Ltd + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include <inttypes.h> +#include <minilib.h> + +/* grabbed from Linux */ +#define __stringify_1(x...) #x +#define __stringify(x...) __stringify_1(x) + +#define read_sysreg(r) ({ \ + uint64_t __val; \ + asm volatile("mrs %0, " __stringify(r) : "=r" (__val)); \ + __val; \ +}) + +#define write_sysreg(r, v) do { \ + uint64_t __val = (uint64_t)(v); \ + asm volatile("msr " __stringify(r) ", %x0" \ + : : "rZ" (__val)); \ +} while (0) + +int main(void) +{ + int i; + + ml_printf("VTimer Test\n"); + + write_sysreg(cntvoff_el2, 1); + write_sysreg(cntv_cval_el0, -1); + write_sysreg(cntv_ctl_el0, 1); + + ml_printf("cntvoff_el2=%lx\n", read_sysreg(cntvoff_el2)); + ml_printf("cntv_cval_el0=%lx\n", read_sysreg(cntv_cval_el0)); + ml_printf("cntv_ctl_el0=%lx\n", read_sysreg(cntv_ctl_el0)); + + /* Now read cval a few times */ + for (i = 0; i < 10; i++) { + ml_printf("%d: cntv_cval_el0=%lx\n", i, read_sysreg(cntv_cval_el0)); + } + + return 0; +} |