f38c5a696a
It's assumed that .eh_frame is terminated with 4-byte 0 in shared libraries and executable. It seems to be the case for VDSOs too. Without this terminator, I saw failures when unwinding from VDSO, though I don't know how other architectures handle this issue. For the normal libs, crtendS.o gives this terminator. We can use such terminating objects. Or we can add a 4-byte 0 with modifying the linker script like as the patch below. Signed-off-by: Kaz Kojima <kkojima@rr.iij4u.or.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org> |
||
|---|---|---|
| .. | ||
| cpu | ||
| timers | ||
| vsyscall | ||
| asm-offsets.c | ||
| cf-enabler.c | ||
| cpufreq.c | ||
| crash_dump.c | ||
| debugtraps.S | ||
| early_printk.c | ||
| entry-common.S | ||
| head.S | ||
| init_task.c | ||
| io_generic.c | ||
| io.c | ||
| irq.c | ||
| kgdb_jmp.S | ||
| kgdb_stub.c | ||
| machine_kexec.c | ||
| machvec.c | ||
| Makefile | ||
| module.c | ||
| pm.c | ||
| process.c | ||
| ptrace.c | ||
| relocate_kernel.S | ||
| semaphore.c | ||
| setup.c | ||
| sh_bios.c | ||
| sh_ksyms.c | ||
| signal.c | ||
| smp.c | ||
| stacktrace.c | ||
| sys_sh.c | ||
| syscalls.S | ||
| time.c | ||
| topology.c | ||
| traps.c | ||
| vmlinux.lds.S | ||