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| author | Wilco Dijkstra <wdijkstr@arm.com> | 2017-09-14 12:47:35 +0100 |
|---|---|---|
| committer | Wilco Dijkstra <wdijkstr@arm.com> | 2017-09-19 15:07:58 +0100 |
| commit | ca3a382ea3aa9c9ccb57060afae47c7f702727ac (patch) | |
| tree | 53dbe1397c04c1ee52a024bd4193e1119b625df7 /sysdeps/aarch64 | |
| parent | eb375def3ddd2a1738ed6bc5ace98753f0f7e5e6 (diff) | |
| download | glibc-ca3a382ea3aa9c9ccb57060afae47c7f702727ac.tar.gz glibc-ca3a382ea3aa9c9ccb57060afae47c7f702727ac.tar.xz glibc-ca3a382ea3aa9c9ccb57060afae47c7f702727ac.zip | |
Enable unwind info in libc-start.c and backtrace.c
Add unwind info to __libc_start_main so that unwinding continues one extra level to _start. Similarly add unwind info to backtrace. Given many targets require this, do this in a general way. * csu/Makefile: Add -funwind-tables to libc-start.c. * debug/Makefile: Add -funwind-tables to backtrace.c. * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c. * sysdeps/arm/Makefile: Likewise. * sysdeps/i386/Makefile: Likewise. * sysdeps/m68k/Makefile: Likewise. * sysdeps/mips/Makefile: Likewise. * sysdeps/nios2/Makefile: Likewise. * sysdeps/sh/Makefile: Likewise. * sysdeps/sparc/Makefile: Likewise.
Diffstat (limited to 'sysdeps/aarch64')
| -rw-r--r-- | sysdeps/aarch64/Makefile | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sysdeps/aarch64/Makefile b/sysdeps/aarch64/Makefile index 562c1373ae..5f3e20371a 100644 --- a/sysdeps/aarch64/Makefile +++ b/sysdeps/aarch64/Makefile @@ -1,9 +1,5 @@ long-double-fcts = yes -ifeq ($(subdir),debug) -CFLAGS-backtrace.c += -funwind-tables -endif - ifeq ($(subdir),elf) sysdep-dl-routines += tlsdesc dl-tlsdesc gen-as-const-headers += dl-link.sym |