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9 commits

Author SHA1 Message Date
Tommi Rantala c2f7574187 Rename and share `ALIGN' macro from _UCD_internal.h 
Rename the `ALIGN' macro to `UNW_ALIGN', and move it from
`_UCD_internal.h' to `libunwind_i.h' so that we can share it with the
mempool code. `ALIGN' was clashing with system headers on FreeBSD:

In file included from src/coredump/_UCD_access_reg_freebsd.c:26:
src/coredump/_UCD_internal.h:102:1: warning: "ALIGN" redefined
In file included from /usr/include/sys/param.h:115,
                 from src/coredump/_UCD_lib.h:52,
                 from src/coredump/_UCD_access_reg_freebsd.c:24:
/usr/include/machine/param.h:79:1: warning: this is the location of the previous definition
 2012-09-05 14:02:36 +03:00
Tommi Rantala 2d750952a5 Use constants for ELF magic bytes in _UCD_create.c 2012-08-21 22:30:47 +03:00
Alexander Larsson b1393b7e63 Clean up the elf notes handling in the coredump code 
We centralize the elf notes handling code in some macros, thus
simplifying the loops over the notes and avoiding code duplication.
 2012-03-26 18:59:49 -07:00
Arun Sharma 0628a9872c Whitespace cleanup 2012-03-23 22:34:42 -07:00
Alexander Larsson 0c0ea23cf2 Add support for multiple threads in core files 
_UCD_select_thread() lets you select the active thread from
the core file and _UCD_get_num_threads() tells you how many there are.
 2012-03-23 22:07:17 -07:00
Alexander Larsson b9ff650a22 Add _UCD_get_pid and _UCD_get_cursig 
These let you get the pid and the current signal from the coredump.

This isn't strictly unwind related, but these are trivial to implement
as we have the info, and you almost always want these when you're
printing a backtrace from a core file.
 2012-03-23 22:07:11 -07:00
Kostik Belousov 1e6959a769 Shut down compiler warning about format mismatch. 2012-03-13 13:17:07 +02:00
Kostik Belousov e8eb583450 Handle byteswap.h and endian.h inclusion. 2012-03-13 13:09:25 +02:00
Arun Sharma b08ae72d6c Add support for unwinding coredump images 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2012-03-12 20:11:08 -07:00