Commit Graph

33 Commits

Author SHA1 Message Date
Zebediah Figura 3507615f35 dbghelp/dwarf: Allow get_context_reg() to handle different register sizes.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-08-14 13:55:55 +02:00
Zebediah Figura 3ce304e601 dbghelp: Use WOW64_CONTEXT instead of CONTEXT for i386 backend.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-08-14 13:55:55 +02:00
Michael Stefaniuc 053a7e225c dbghelp: Use the ARRAY_SIZE() macro.
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-07-13 00:18:02 +02:00
Francois Gouget f8a7d6ed74 Assorted spelling fixes. 2015-08-07 23:50:48 +09:00
Ken Thomases 83c1255f66 dbghelp: Fix mapping of DWARF register numbers on x86 OS X.
For backward compatibility with old, buggy GCC, Apple uses a different register
numbering scheme for the eh_frame section.

See, for reference, the comments near the top of this file from LLDB's source:
https://github.com/llvm-mirror/lldb/blob/release_36/source/Plugins/Process/Utility/RegisterContext_x86.h
2015-06-29 19:07:51 +09:00
André Hentschel b2f967e086 dbghelp: Fix compiler warnings with flag -Wunused-macros. 2014-12-10 13:31:05 +01:00
Frédéric Delanoy 1d65efe50b dbghelp: Use BOOL type where appropriate. 2013-11-12 12:58:03 +01:00
Marcus Meissner 6d6b216002 dbghelp: Size of the floating point stack registers is 10 bytes (Coverity). 2012-10-25 11:49:06 +02:00
Eric Pouech 90207b1d69 dbghelp: In i386 stack unwinder, only check for NULL ebp after calling the dwarf/MSVC unwinders as they allow NULL ebp. 2012-02-14 17:58:58 +01:00
Eric Pouech a672a51cbf dbghelp: Allow each CPU backend to save CPU specific memory ranges in minidump.
Used this feature to add x86_64 unwind information.
2012-01-24 18:10:32 +01:00
Eric Pouech 1c5450f91f dbghelp: Allow CPU backends to add specific information into a minidump.
Use it to add a 256 byte block around current program counter.
2012-01-24 18:10:32 +01:00
Alexandre Julliard 55107912f0 dbghelp: Fix a couple of pointer cast warnings. 2012-01-16 18:17:43 +01:00
André Hentschel 3a183a42df dbghelp: Only declare deltapc for i386. 2011-06-29 10:07:24 -05:00
Eric Pouech 108b63f5a6 dbghelp: Enhance a couple of register mapping functions for i386. 2011-05-02 12:37:07 +02:00
Marcus Meissner b858b53991 dbghelp: Mark internal symbols as hidden. 2011-04-28 18:13:56 +02:00
Eric Pouech 9c09f14270 dbghelp: Extended CPU structure by adding a default register number for frame. 2011-04-12 12:49:53 +02:00
Eric Pouech 20b229a2a8 dbghelp: In i386 stackwalk implementation, store the frame index in the private information. 2011-03-14 13:19:34 +01:00
Eric Pouech 16e8816505 dbghelp: When doing a stack backtrace on i386 with dwarf or pdb unwinders, get the PC from the right frame. 2011-03-14 13:19:22 +01:00
Eric Pouech 44eed2465c dbghelp: Fix StackWalk when dwarf or pdb unwinders are called on first frame (CPU i386). 2011-03-14 13:18:59 +01:00
Eric Pouech c5f329e62c dbghelp: In i386 stack unwinder, ensure we always return decent 64bit values. 2011-03-14 13:18:45 +01:00
Eric Pouech 99439e7589 dbghelp: Added preliminary extended FPO information out of PDB files. 2011-01-10 12:52:18 +01:00
Eric Pouech 1e12e90cc9 dbghelp: Fix regression with prevented StackWalk on i386 CPU to be called with a NULL context. 2010-09-13 11:01:38 -05:00
Eric Pouech b6c8b8959b dbghelp: When unwinding i386 stacks, update CONTEXT with sp/bp/ip. 2010-06-28 16:58:05 +02:00
Eric Pouech 1b68d4e7ce dbghelp: Extend dwarf stack unwinding by reading information out of .debug_frame sections.
Implement dwarf stack unwinding for i386 CPU.
2010-04-02 10:35:02 +02:00
Eric Pouech 51bce9b049 dbghelp: Implement the new register methods for x86. 2010-04-02 10:34:27 +02:00
Eric Pouech 1d60aa6000 dbghelp: Extend the CPU object in order to manipulate context's registers (getting context's content & register names). 2010-03-29 11:37:39 +02:00
Eric Pouech e2b62c91d5 dbghelp: Created a CPU method to map dwarf register number to codeview register number. 2010-03-25 09:45:32 +01:00
Eric Pouech 51e9951a5f dbghelp: Enhanced x86_64 stack unwinding with PE's function table data. 2010-03-25 09:45:11 +01:00
Eric Pouech bf97b03db5 dbghelp: Implemented SymFunctionTableAccess. 2010-03-22 11:27:36 +01:00
Alexandre Julliard 58e08ebc08 dbghelp: Fix broken sw_read_mem() call in i386 stack backtrace. 2010-02-04 19:32:12 +01:00
Alexandre Julliard e42d1a8cc1 dbghelp: Don't require a 16-bit stack for StackWalk. 2010-01-27 18:46:06 +01:00
Eric Pouech ed96e740e9 dbghelp: Add a couple of helpers to struct cpu to help adding the stack to minidump. 2009-12-23 14:27:29 +01:00
Eric Pouech 7230659ce9 dbghelp: Create a cpu backend to store CPU dependent code, and use it for the i386 stack implementation. 2009-12-23 14:27:29 +01:00