kcbanner
551f153718
dwarf: fixes for non-64 bit systems
2023-07-20 22:58:13 -04:00
kcbanner
a325d7f6d1
fmt and cleanup
2023-07-20 22:58:13 -04:00
kcbanner
c98e03fc7e
- rework CFI instruction parsing to not use std.meta
...
- move register formatting code to zig-dwardump
2023-07-20 22:58:13 -04:00
kcbanner
e72e762d1e
dwarf: implement more register mappings, fix up macos compile
2023-07-20 22:58:13 -04:00
kcbanner
9145ff7da0
dwarf: implement more register number mappings
...
- add dwarf.abi.RegisterContext to handle register numbers changing based on DWARF format
2023-07-20 22:58:13 -04:00
kcbanner
b449d98a93
- rework StackIterator to optionally use debug_info to unwind the stack
...
- add abi routines for getting register values
- unwding is working!
2023-07-20 22:58:13 -04:00
kcbanner
69399fbb82
- add default register rule
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- fixup eh pointer decoding
2023-07-20 22:58:13 -04:00
kcbanner
a0a40c2e7e
- implement more opcodes
2023-07-20 22:58:13 -04:00
kcbanner
7b4611cfb3
- move writing code to zig-dwarfdump
...
- implement restore_state, restore_extended, offset_extended
2023-07-20 22:58:13 -04:00
kcbanner
338df862d1
- fix remember_state
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- implement def_cfa_register
2023-07-20 22:58:13 -04:00
kcbanner
f3f3c877e0
- add DWARF expression parser
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- change read apis to use a stream
- add register formatters
2023-07-20 22:58:13 -04:00
kcbanner
38303d7b9c
add VirtualMachine to run CFA instructions
2023-07-20 22:58:13 -04:00
kcbanner
8b8d627137
- add call frame instruction parser
...
- add register printing
2023-07-20 22:58:13 -04:00
kcbanner
6c1d1aa45c
begin working on parsing unwind info
2023-07-20 22:58:13 -04:00
kcbanner
f6148f123e
add CommonInformationEntry parser
2023-07-20 22:58:12 -04:00
Luuk de Gram
33b2f4f382
wasm: Implement debug info for parameters
2022-05-09 18:51:46 +02:00
William Sengir
6de8b4bc3d
std.dwarf: implement basic DWARF 5 parsing
...
DWARF 5 moves around some fields and adds a few new ones that can't be
parsed or ignored by our current DWARF 4 parser. This isn't a complete
implementation of DWARF 5, but this is enough to make stack traces
mostly work. Line numbers from C++ don't show up, but I know the info
is there. I think the answer is to iterate through .debug_line_str in
getLineNumberInfo, but I didn't want to fall into an even deeper rabbit
hole tonight.
2022-03-15 16:53:45 -04:00
Andrew Kelley
c05a20fc8c
std: reorganization that allows new usingnamespace semantics
...
The proposal #9629 is now accepted, usingnamespace stays but no longer
puts identifiers in scope.
2021-09-01 17:54:06 -07:00
