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Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/1755.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/1755.toml | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/1755.toml b/gitlab/issues/target_missing/host_missing/accel_missing/1755.toml new file mode 100644 index 00000000..26f63b29 --- /dev/null +++ b/gitlab/issues/target_missing/host_missing/accel_missing/1755.toml @@ -0,0 +1,30 @@ +id = 1755 +title = "qemu-arm fails to execute a cortex-M binary (page_set_flags: Assertion 'last <= GUEST_ADDR_MAX' failed.)" +state = "closed" +created_at = "2023-07-10T15:31:29.693Z" +closed_at = "2023-07-16T16:48:48.392Z" +labels = [] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1755" +host-os = "Ubuntu 22.04" +host-arch = "x86" +qemu-version = "qemu-arm version 8.0.50 (v8.0.0-2316-gd145c0da22)" +guest-os = "n/a" +guest-arch = "arm" +description = """I've noticed that qemu-arm (so linux-user mode) fails to execute a binary targeting cortex-M. This used to work until commit +"Make the commpage executable".""" +reproduce = """1. Compile a simple hello.c for arm-eabi. If you don't have such a toolchain, you can download one from https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads For instance https://developer.arm.com/-/media/Files/downloads/gnu/12.2.rel1/binrel/arm-gnu-toolchain-12.2.rel1-x86_64-arm-none-eabi.tar.xz (for an x86_64 linux host) + +2.# compile for cortex-m3: + +3. arm-none-eabi-gcc hello.c -o hello.exe.m3 -mcpu=cortex-m3 -specs=rdimon.specs + +4.qemu-arm -cpu cortex-m3 hello.exe.m3 +.....user-exec.c:492: page_set_flags: Assertion 'last <= GUEST_ADDR_MAX' failed. + +5. # compile for cortex-a9: + +6. arm-none-eabi-gcc hello.c -o hello.exe.a9 -mcpu=cortex-a9 -specs=rdimon.specs + +7. qemu-arm -cpu cortex-a9 hello.exe.a9 +Hello""" +additional = "n/a" |