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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
| commit | 4b927bc37359dec23f67d3427fc982945f24f404 (patch) | |
| tree | 245449ef9146942dc7fffd0235b48b7e70a00bf2 /gitlab/issues/target_missing/host_missing/accel_missing/2927.toml | |
| parent | aa8bd79cec7bf6790ddb01d156c2ef2201abbaab (diff) | |
| download | emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.tar.gz emulator-bug-study-4b927bc37359dec23f67d3427fc982945f24f404.zip | |
add gitlab issues in toml format
Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/2927.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/2927.toml | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/2927.toml b/gitlab/issues/target_missing/host_missing/accel_missing/2927.toml new file mode 100644 index 00000000..96325049 --- /dev/null +++ b/gitlab/issues/target_missing/host_missing/accel_missing/2927.toml @@ -0,0 +1,179 @@ +id = 2927 +title = "Getting bare metal code running on tricore" +state = "opened" +created_at = "2025-04-20T16:06:22.036Z" +closed_at = "n/a" +labels = [] +url = "https://gitlab.com/qemu-project/qemu/-/issues/2927" +host-os = "debian-12-bookworm-v20250113" +host-arch = "x86" +qemu-version = "EMU emulator version 9.2.50 (v9.2.0-1550-g04d3d0e9f5-dirty)" +guest-os = "bare metal" +guest-arch = "tricore" +description = """My code is stuck in""" +reproduce = """1. Open Infineon Aurix Development Studio (on Windows) +2. Compile project (two examples that I've tested) +a) New -> Project -> Board -> KIT_AURIX_TC277_TFT_DC-Step -> Build +b) the example from here: https://github.com/Infineon/AURIX_code_examples/tree/master/code_examples/Blinky_LED_1_KIT_TC277_TFT +3. Copy the elf and run qemu on the debian system""" +additional = """When running a blank binary on QEMU with the TriCore TC27x target, the CPU starts executing at address 0x80000020 and enters an infinite loop. +The code seems to be stuck and waiting for some hardware signal. The binary (sample.elf) from this issue qemu-project/qemu#1363 works. + +I know it's probably a rookie problem, but what am I missing? How can I get an example from Infineon running? Or any other example? + +Please let me know if you need additional information! + +```:~/qemu$ ./build/qemu-system-tricore -M KIT_AURIX_TC277_TRB -cpu tc27x -nographic -kernel ../qemu-examples/aurix_tricore_example_bins/Blank_project_TC277.elf -d in_asm +QEMU 9.2.50 monitor - type 'help' for more information +(qemu) ---------------- +IN: _START +0x80000020: +OBJD-T: 91000028d9220681dc02 + +---------------- +IN: _Core0_start +0x80001206: +OBJD-T: 9130002f192200469120003737026e21d92200468ff2838180321b026029602a +OBJD-T: 0d0080043b009820cd42e00f + +---------------- +IN: _Core0_start +0x8000120a: +OBJD-T: 19220046 + +---------------- +IN: _Core0_start +0x8000120e: +OBJD-T: 9120003737026e21d92200468ff2838180321b026029602a0d0080043b009820 +OBJD-T: cd42e00f + +---------------- +IN: _Core0_start +0x80001232: +OBJD-T: 4d00e02fb7021420cd02e00f8212cd4220094dc0e12f8f720021012203260122 +OBJD-T: 02265422542337026e218ff283216f134381 + +---------------- +IN: _Core0_start +0x80001254: +OBJD-T: 5422 + +---------------- +IN: _Core0_start +0x80001256: +OBJD-T: 542337026e218ff283216f134381 + +---------------- +IN: _Core0_start +0x80001256: +OBJD-T: 5423 + +---------------- +IN: _Core0_start +0x80001258: +OBJD-T: 37026e218ff283216f134381 + +---------------- +IN: _Core0_start +0x80001264: +OBJD-T: 8f2200305422b7021020a6328f224021742254226f02ffff + +---------------- +IN: _Core0_start +0x80001268: +OBJD-T: 5422 + +---------------- +IN: _Core0_start +0x8000126a: +OBJD-T: b7021020a6328f224021742254226f02ffff + +---------------- +IN: _Core0_start +0x80001274: +OBJD-T: 7422 + +---------------- +IN: _Core0_start +0x80001276: +OBJD-T: 54226f02ffff + +---------------- +IN: _Core0_start +0x80001276: +OBJD-T: 5422 + +---------------- +IN: _Core0_start +0x80001278: +OBJD-T: 6f02ffff + +---------------- +IN: _Core0_start +0x8000127c: +OBJD-T: 8202cdc2200954226f120900 + +---------------- +IN: _Core0_start +0x80001282: +OBJD-T: 5422 + +---------------- +IN: _Core0_start +0x80001284: +OBJD-T: 6f120900 + +---------------- +IN: _Core0_start +0x80001296: +OBJD-T: 5422b7021020a6328f324021742254226f02ff7f + +---------------- +IN: _Core0_start +0x80001296: +OBJD-T: 5422 + +---------------- +IN: _Core0_start +0x80001298: +OBJD-T: b7021020a6328f324021742254226f02ff7f + +---------------- +IN: _Core0_start +0x800012a2: +OBJD-T: 7422 + +---------------- +IN: _Core0_start +0x800012a4: +OBJD-T: 54226f02ff7f + +---------------- +IN: _Core0_start +0x800012a4: +OBJD-T: 5422 + +---------------- +IN: _Core0_start +0x800012a6: +OBJD-T: 6f02ff7f + + +(qemu) q +``` + +When I run it with the `-d in_asm,cpu,exec` flag it logs this infinitely often: +``` +Trace 0: 0x7fb5205e9940 [00000000/00000000800012a4/00000002/ff011001] _Core0_start +PC: 800012a4 PSW: 00000980 ICR: 00000000 +PCXI: 00000000 FCX: 00000000 LCX: 00000000 +GPR A00: 00000000 00000000 f0036100 70020000 +GPR A04: 00000000 00000000 00000000 00000000 +GPR A08: 00000000 00000000 70019600 00000000 +GPR A12: 00000000 00000000 00000000 00000000 +GPR D00: 00000000 00000000 00000000 000000fc +GPR D04: 00000000 00000000 00000000 00000000 +GPR D08: 0000003f 00000000 00000000 00000000 +GPR D12: 00000000 00000000 00000000 00000000 +cpu_io_recompile: rewound execution of TB to 00000000800012a4 +```""" |