mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-26 22:24:09 +08:00
e8ed11b9dc
The IA32 ptrace emulation currently returns the wrong registers for fs/gs; it's returning what x86_64 calls gs_base. We need regs.gsindex in order for GDB to correctly locate the TLS area. Without this patch, the 32-bit GDB testsuite bombs on a 64-bit kernel. With it, results look about like I'd expect, although there are still a handful of kernel-related failures (vsyscall related?). Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Acked-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
||
|---|---|---|
| .. | ||
| fpu32.c | ||
| ia32_aout.c | ||
| ia32_binfmt.c | ||
| ia32_ioctl.c | ||
| ia32_signal.c | ||
| ia32entry.S | ||
| ipc32.c | ||
| Makefile | ||
| ptrace32.c | ||
| sys_ia32.c | ||
| syscall32_syscall.S | ||
| syscall32.c | ||
| tls32.c | ||
| vsyscall-sigreturn.S | ||
| vsyscall-syscall.S | ||
| vsyscall-sysenter.S | ||
| vsyscall.lds | ||