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Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/929.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/929.toml | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/929.toml b/gitlab/issues/target_missing/host_missing/accel_missing/929.toml deleted file mode 100644 index 40603a068..000000000 --- a/gitlab/issues/target_missing/host_missing/accel_missing/929.toml +++ /dev/null @@ -1,41 +0,0 @@ -id = 929 -title = "qemu-user syscall clone fails" -state = "closed" -created_at = "2022-03-22T20:08:51.061Z" -closed_at = "2022-03-23T00:25:03.539Z" -labels = [] -url = "https://gitlab.com/qemu-project/qemu/-/issues/929" -host-os = "Linux" -host-arch = "x86_64" -qemu-version = "6.2.0` and `6.2.90 (v7.0.0-rc0-52-g330724977b)" -guest-os = "n/a" -guest-arch = "n/a" -description = """This seems very similar to the issue reported here (https://bugs.launchpad.net/qemu/+bug/1926996). When attempting to perform the clone syscall, an error of -1 is returned where I would expect it to succeed. Running the same executable outside of qemu works as expected.""" -reproduce = """1. gcc clone.c -2. qemu-x86_64 a.out""" -additional = """I've tried building with gcc, zig cc, and clang and the output of each works fine when running natively, but running under qemu fails. I originally discovered it when cross compiling to riscv64 but it doesn't seem to be limited to that architecture. - -``` -// clone.c - -#include <linux/sched.h> -#include <sched.h> -#include <sys/syscall.h> -#include <unistd.h> -#include <stdio.h> - -int main(void) { - - long pid = syscall( SYS_clone, 0, 0, 0, 0, 0 ); - - if (pid < 0) { - printf( "error %ld\\n", pid ); - } else if (pid == 0) { - printf( "child %ld\\n", pid ); - } else { - printf( "parent %ld\\n", pid ); - } - - return 0; -} -```""" |