Commit Graph

28 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
Zebediah Figura 5d740ddcfe dbghelp: Avoid an infinite loop.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-02-01 22:24:59 +01:00
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
Francois Gouget 11f985541a dbghelp: Fix compilation on systems that don't support nameless unions. 2015-03-02 13:49:02 +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
Thomas Faber 9f0119a0c0 dbghelp: Fix uninitialized variable usage. 2012-03-28 13:55:26 +02:00
Alexandre Julliard 0a7827b8b2 dbghelp: Add support for jump instructions in function epilogs on x86_64. 2012-03-16 13:16:45 +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
Eric Pouech 7c2a5e184d dbghelp: In x86-64 support code, fix RUNTIME_FUNCTION dumping. 2012-01-23 16:06:49 +01:00
Eric Pouech 2ed88d7ac2 dbghelp: On x86-64 CPUs, add capability to interpret properly the epilog part. 2012-01-23 16:06:40 +01:00
Eric Pouech e40430cd16 dbghelp: Fix a couple of bugs in function table interpretation for x86-64 processors. 2012-01-23 15:59:59 +01:00
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 9ae6350c58 dbghelp: Fix unwinding on x86-64 (correct frame and context). 2011-03-14 13:20:07 +01:00
Eric Pouech b3d7643c96 dbghelp: For the internal functions on x86_64 stack unwinding, only rely on CONTEXT information, and manage STACKFRAME64 updates in outer functions. 2011-03-14 13:19:54 +01:00
Francois Gouget 7649c75b40 Assorted typo and spelling fixes. 2010-06-24 10:37:05 +02:00
Eric Pouech 060ccb123a dbghelp: When unwinding the stack, stop if the current address isn't in a known module. 2010-03-29 11:45:13 +02:00
Eric Pouech 036392c5d1 dbghelp: Added preliminary CFA management. 2010-03-29 11:38:17 +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
Eric Pouech a414e782f0 dbghelp: Remove a couple of unnneeded include files. 2010-02-04 13:39:28 +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 54766cdac0 dbghelp: Hacked a StackWalk implementation for x86_64. 2009-12-23 14:27:29 +01:00