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gdb and binutils branch master updated. f347ffc90a320a26394715e6f1629c856458ae15
- From: willnewton at sourceware dot org
- To: gdb-cvs at sourceware dot org
- Date: 28 Jul 2014 14:48:43 -0000
- Subject: gdb and binutils branch master updated. f347ffc90a320a26394715e6f1629c856458ae15
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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f347ffc90a320a26394715e6f1629c856458ae15
commit f347ffc90a320a26394715e6f1629c856458ae15
Author: Will Newton <will.newton@linaro.org>
Date: Tue Jul 22 17:10:51 2014 +0100
gdb/arm-linux-tdep.c: Handle Thumb2 signal trampolines
Recent versions of glibc have assembled the signal trampoline code
as Thumb2, which causes gdb to misinterpret them and a number of
testsuite tests to fail. Educate gdb about these trampolines and
get the tests running again.
gdb/ChangeLog:
2014-07-28 Will Newton <will.newton@linaro.org>
* arm-linux-tdep.c (THUMB2_SET_R7_SIGRETURN1): New define.
(THUMB2_SET_R7_SIGRETURN2): Likewise.
(THUMB2_SET_R7_RT_SIGRETURN1): Likewise.
(THUMB2_SET_R7_RT_SIGRETURN2): Likewise.
(THUMB2_EABI_SYSCALL): Likewise.
(thumb2_eabi_linux_sigreturn_tramp_frame): Create new
struct tramp_frame.
(thumb2_eabi_linux_rt_sigreturn_tramp_frame): Likewise.
(arm_linux_init_abi): Add Thumb2 tramp frame unwinders.
-----------------------------------------------------------------------
Summary of changes:
gdb/ChangeLog | 12 ++++++++++++
gdb/arm-linux-tdep.c | 35 +++++++++++++++++++++++++++++++++++
2 files changed, 47 insertions(+), 0 deletions(-)
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gdb and binutils