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| author | Daniel Jacobowitz <drow@false.org> | 2007-02-27 20:17:19 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2007-02-27 20:17:19 +0000 |
| commit | 93d42b302eb91d758191675dcaf3bd90323b5224 (patch) | |
| tree | eb45d933ae4389284a4e1a14f2d1c564bca3da47 /gdb/libunwind-frame.c | |
| parent | 206415a3eac4f69d24cf872f880f554d3d43f1bb (diff) | |
| download | gdb-93d42b302eb91d758191675dcaf3bd90323b5224.zip gdb-93d42b302eb91d758191675dcaf3bd90323b5224.tar.gz gdb-93d42b302eb91d758191675dcaf3bd90323b5224.tar.bz2 | |
* dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
(dwarf2_frame_sniffer): Update.
(dwarf2_signal_frame_this_id): New function.
(dwarf2_signal_frame_unwind): Use it.
(dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
* frame.c (frame_func_unwind): Add this_type argument.
(get_frame_func): Update.
(frame_unwind_address_in_block): Add this_type argument and check it.
Fix a typo.
(get_frame_address_in_block): Update.
* frame.h (enum frame_type): Move higher in the file.
(frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
argument.
* alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
xstormy16-tdep.c, xtensa-tdep.c: Update calls to
frame_func_unwind and frame_unwind_address_in_block to specify
the frame type. Use frame_unwind_address_in_block instead of
frame_pc_unwind in sniffers.
* gdb.arch/i386-signal.c, gdb.arch/i386-signal.exp: New files.
Diffstat (limited to 'gdb/libunwind-frame.c')
| -rw-r--r-- | gdb/libunwind-frame.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gdb/libunwind-frame.c b/gdb/libunwind-frame.c index 347247a..662a87f 100644 --- a/gdb/libunwind-frame.c +++ b/gdb/libunwind-frame.c @@ -141,7 +141,10 @@ libunwind_frame_cache (struct frame_info *next_frame, void **this_cache) /* Allocate a new cache. */ cache = FRAME_OBSTACK_ZALLOC (struct libunwind_frame_cache); - cache->func_addr = frame_func_unwind (next_frame); + /* We can assume we are unwinding a normal frame. Even if this is + for a signal trampoline, ia64 signal "trampolines" use a normal + subroutine call to start the signal handler. */ + cache->func_addr = frame_func_unwind (next_frame, NORMAL_FRAME); if (cache->func_addr == 0 && frame_relative_level (next_frame) > 0 && get_frame_type (next_frame) != SIGTRAMP_FRAME) |