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cd9ecafb4f
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Use flags in context structures
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2018-06-22 09:12:32 +02:00 |
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b6ae4b2115
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Filter out consecutive equal DWARF lines
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2018-06-22 09:01:57 +02:00 |
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21dcd7969e
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Add auxiliary eh_elfs directories
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2018-06-22 08:56:20 +02:00 |
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da05f6b9f1
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Patch holes in big switches
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2018-06-20 14:13:19 +02:00 |
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10ead4df37
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gen_eh_elf: add aux directories
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2018-06-20 14:12:11 +02:00 |
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79dac37334
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compare_sizes: fix with symlinks
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2018-06-18 11:37:04 +02:00 |
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262d658674
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Add hackbench
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2018-06-13 19:55:41 +02:00 |
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81b3419690
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Use max(uintptr_t) as error, not assert(0)
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2018-06-13 19:13:33 +02:00 |
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d53fcd22c6
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gen_eh_elf: symlinks: remove if present
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2018-06-12 16:36:32 +02:00 |
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65b08a444a
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gen_eh_elf: also generate appropriate symlinks
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2018-06-11 19:21:22 +02:00 |
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c0504e07c0
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gen_eh_elf: add -g option
Allows compiling the eh_elf.so files with -g
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2018-06-05 18:26:13 +02:00 |
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fd6c75b2f5
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Add --enable-deref-arg to helptext
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2018-06-05 18:25:34 +02:00 |
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5661ccbefc
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shared: add typedef for fde func with deref callback
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2018-06-04 16:56:57 +02:00 |
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273edde1ce
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Refactor generate_eh_elf args handling
Use a `config` class
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2018-06-04 16:56:53 +02:00 |
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715a8f371a
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Add two csmith benching scripts
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2018-06-04 15:07:38 +02:00 |
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7960b5ba08
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Add and implement --enable-deref-arg feature
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2018-06-01 19:52:41 +02:00 |
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df2d6179a8
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Add a libunwind-powered stack_walker
Preserves stack_walker's interface (one can link against stack_walker or
stack_walker_unwind indifferently).
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2018-05-18 11:33:39 +02:00 |
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6854eb56e4
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[BREAKING CHANGE] Unwinding stops at the end
This introduces a breaking change: [undefined] was previously
represented by 0, and is now represented by
`numeric_limits<uintptr_t>::max()`
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2018-05-16 16:51:01 +02:00 |
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209e668505
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Add READMEs
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2018-05-15 18:13:09 +02:00 |
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ee6e534fc9
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Add .rodata to compare-sizes
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2018-05-15 16:14:17 +02:00 |
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49cd75b7b7
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Gen_eh_elf: add --force (force re-generation)
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2018-05-11 17:58:09 +02:00 |
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4ccd49fb8a
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gen_eh_elf: handle -O{0,1,2,3,s} directly
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2018-05-11 15:53:02 +02:00 |
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52ea92dcf8
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Fix various problems in PC list handling
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2018-05-11 15:52:38 +02:00 |
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bc05e8270c
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Add --pc-list switch to generate_eh_elf
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2018-05-11 15:52:08 +02:00 |
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13ebe46df2
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Refactor extract_pc
This is meant to make it easy to call the pc extractor from some other
python code as well, to call it from generate_eh_elf.py
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2018-05-11 13:09:58 +02:00 |
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26d7b2afd5
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Add C++ code to make use of .pc_list
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2018-05-11 13:09:35 +02:00 |
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83b304db95
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Add script to extract all valid PCs of ELFs
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2018-05-09 17:57:26 +02:00 |
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789e79613c
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Refactor python shared snippets
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2018-05-09 17:55:57 +02:00 |
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066f1f06c1
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Add compare_sizes: compare eh_elf vs eh_frame size
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2018-05-09 15:32:42 +02:00 |
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ba75dfa95f
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Fix eh_elf path error
The function `readlink` does not null-terminate its strings…
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2018-05-09 15:32:34 +02:00 |
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7b6ff32465
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Enhance Makefile for tests
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2018-05-09 12:40:52 +02:00 |
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9aa74ad1f7
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Add parameter --remote
Allows to offload the heavy steps (the compilation .c -> .o) to some
remote server
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2018-05-07 15:49:22 +02:00 |
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afe2d0b7c7
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stack_walker: adapt to switch generation policies
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2018-05-02 15:08:37 +02:00 |
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c18027a0d2
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generate_eh_elf.py: update to use dwarf-assembly options
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2018-05-02 15:08:31 +02:00 |
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4b327c7c56
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eh_elf generator: now also producing global switch
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2018-05-02 14:58:48 +02:00 |
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601fb2fcd0
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Python: make compatible with 3.5
subprocess.*(…, encoding='utf-8') → .decode('utf-8')
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2018-05-02 14:47:05 +02:00 |
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f8cdeda962
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Ignore *.bin under tests/
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2018-04-27 17:33:16 +02:00 |
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b8f6a2302c
|
Fix stack walk display
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2018-04-27 17:32:49 +02:00 |
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4595bb48fb
|
StackWalker: multiple fixes
Includes adding a few failsafe guards, translating the instruction
pointer before handing it to the eh_elf.so, a few cosmetic changes, ...
|
2018-04-27 17:31:53 +02:00 |
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f00ec34b4e
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CodeGenerator: use hex for switches' bounds
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2018-04-27 17:07:58 +02:00 |
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467cfbf0cc
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CodeGenerator: fix badly generated eh_elf
|
2018-04-27 17:07:34 +02:00 |
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0318fabeb0
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generate_eh_elf: compile in C to avoid name mangling
This made symbol lookup problematic…
|
2018-04-27 11:36:36 +02:00 |
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39ecc7a8c1
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Use those functions in stack_walked.cpp test
|
2018-04-27 11:06:25 +02:00 |
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f7151c6621
|
Implement missing stack_walker.cpp functions
|
2018-04-27 11:06:06 +02:00 |
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da38a9d521
|
Move _fde_func_t typedef to shared .h
|
2018-04-27 11:05:34 +02:00 |
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69e6c10c36
|
Add fde_handler_for_pc (untested)
This is an abstraction function to get the _fde_yyy function out of the
eh_elf for a given PC
|
2018-04-26 19:48:00 +02:00 |
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4ab7d0a594
|
Add a simple stack_walker test
|
2018-04-26 19:17:34 +02:00 |
|
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|
f587eadbcc
|
Add a tentative stack walker using eh_elfs
This is only a beginning: this does so far load the appropriate
eh_elf.so files and read a context. Unwinding is still absent.
|
2018-04-26 19:16:01 +02:00 |
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be221f68d5
|
Check mtime to avoid recreating existing so
|
2018-04-26 19:15:37 +02:00 |
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|
353a97c49d
|
Refactor code generation: use shared/context_struct.h
This allows #include'ing `context_struct.h` in the stack walker
implementation as well
|
2018-04-25 18:11:59 +02:00 |
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