Hannes Domani 633680620b Fix backtrace limit stopping on inline frame ... If you have set up a backtrace limit, and the backtrace stops because of this in an inline frame with arguments, you get an assertion failure: ``` (gdb) bt (gdb) set backtrace limit 2 (gdb) bt C:/src/repos/binutils-gdb.git/gdb/frame.c:3346: internal-error: reinflate: Assertion `m_cached_level >= -1' failed. ``` And if this one is fixed, there is another one as well: ``` (gdb) bt C:/src/repos/binutils-gdb.git/gdb/dwarf2/loc.c:1160: internal-error: dwarf_expr_reg_to_entry_parameter: Assertion `frame != NULL' failed. ``` The reason for both of them is this kind of loop: ``` while (get_frame_type (frame) == INLINE_FRAME) frame = get_prev_frame (frame); ``` Since get_prev_frame respects the backtrace limit, it will return NULL, and from there on you can't continue. This changes these loops to use get_prev_frame_always instead, so you always get a non-inline frame in the end. With this backtrace works: ``` (gdb) bt (gdb) ``` Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=29865 Approved-By: Andrew Burgess <aburgess@redhat.com>		2024-01-29 15:33:01 +01:00
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break-on-_exit.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
break-on-_exit.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
clobbered-registers-O2-2.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
clobbered-registers-O2-3.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
clobbered-registers-O2.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
clobbered-registers-O2.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
fortran-string.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
fortran-string.f90	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-break.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-break.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-bt.c	Fix backtrace limit stopping on inline frame	2024-01-29 15:33:01 +01:00
inline-bt.exp	Fix backtrace limit stopping on inline frame	2024-01-29 15:33:01 +01:00
inline-cmds.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-cmds.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-locals.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-locals.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-markers.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-small-func.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-small-func.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
inline-small-func.h	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
main.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
solib-intra-step-lib.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
solib-intra-step-main.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
solib-intra-step.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
static-optimized-out.c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
static-optimized-out.exp	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00