12 Commits

Author SHA1 Message Date
Mark Mentovai
e428b3ad13 doc: Update to Doxygen 1.13.2, fix Doxygen warnings, modernize somewhat
doc/support/crashpad.doxy is updated with:

```
% doxygen -u doc/support/crashpad.doxy
[…]
% doxygen -v
1.13.2
```

Additional updates to doc/support/crashpad.doxy are made:
 - The settings for `DISABLE_INDEX` and `GENERATE_TREEVIEW` are updated,
   as Doxygen’s defaults have changed. This switches from the
   top-of-page index to the side-of-page tree view.
 - The TODO and Deprecated sections have become more prominent under the
   side-of-page tree view than they were with the top-of-page index, and
   they’re not very useful in Crashpad documentation, so they’re
   disabled by setting `GENERATE_TODOLIST` and `GENERATE_DEPRECATEDLIST`
   appropriately. The similar (but unused in Crashpad)
   `GENERATE_TESTLIST` and `GENERATE_BUGLIST` are also disabled.
 - `USE_DOT` is now set, to use `dot` from GraphViz to generate SVG
   diagrams. These look better than the PNGs that Doxygen generated
   without `dot`. `DOT_COMMON_ATTR` and `DOT_EDGE_ATTR` are set to make
   the fonts used in GraphViz-generated SVGs match those used in
   Doxygen-generated HTML/CSS.
 - `EXCLUDE` has been updated to drop directories that no longer exist
   (compat/non_cxx11_lib) and add ones that now do (compat/android,
   compat/ios, and compat/linux).
 - Some values that were otherwise unused in doc/support/crashpad.doxy
   are set back to their default values. The differences from the
   default configuration are shown with `doxygen -x
   doc/support/crashpad.doxy`, and a configuration template with default
   values can be generated for inspection with `doxygen -g
   /tmp/template.doxy`. The tags affected are:
    - `MATHJAX_RELPATH`, unused since `USE_MATHJAX` is `NO`.
    - `LATEX_CMD_NAME` and `LATEX_BIB_STYLE`, unused since `USE_LATEX`
      is `NO`).
    - `EXCLUDE_PATTERNS`, unused since `EXCLUDE_PATH` is empty.

doc/support/doxygen_crashpad.css is updated to change the non-monospaced
font from Open Sans to Noto Sans. It is also updated to use the CSS
properties Doxygen defines for the purpose, rather than monkeying around
with custom selectors. The properties can be discovered by running
`doxygen -w html header.html footer.html customdoxygen.css
doc/support/crashpad.doxy` and reviewing customdoxygen.css.

doc/support/generate.sh is updated to further execute
doc/support/generate_doxygen.py by invoking directly and relying on its
`#!/usr/bin/env python3` line rather than invoking via `python`, which
is no longer available on many systems. doc/support/generate_doxygen.py
has already been Python 3-compatible since f88a116c0e2e
(https://chromium-review.googlesource.com/c/3542572, 2022-03-23).

Finally, there are a number of changes to fix Doxygen warnings produced
by the new Doxygen version or because of new code that has not yet been
run through Doxygen during a test run.

Change-Id: I436688b16530cb0a07dbf89d32601fff689ac2f2
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/6180234
Reviewed-by: Justin Cohen <justincohen@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2025-01-23 10:45:59 -08:00
Thomas Gales
4f5dd67229 [riscv] Add RISC-V Linux support
Only RV64GC is supported.

Bug: fuchsia:127655

Tested: `python build/run_tests.py` on RISC-V emulator
Tested: Created minidump via self-induced crash on RISC-V emulator,
ran through Breakpad stackwalker

Change-Id: I713797cd623b0a758269048e01696cbce502ca6c
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/4581050
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
2023-06-12 21:13:24 +00:00
Mark Mentovai
6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00
Ben Hamilton
ed8cfeb2cd [snapshot] Add support for thread names
This CL adds a new method ThreadSnapshot::ThreadName(), implements
it in each snapshot implementation, and adds tests for iOS, macOS,
Linux, Windows, and Fuchsia.

Bug: crashpad:327
Change-Id: I35031975223854c19d977e057dd026a40d33fd41
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3671776
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Ben Hamilton <benhamilton@google.com>
Reviewed-by: Ben Hamilton <benhamilton@google.com>
2022-06-13 20:58:37 +00:00
Jakob Kummerow
d62cc6fdbd Linux: capture memory pointed to by context
This adds support for capturing memory snippets for addresses
currently stored in registers to Linux/Android/CrOS.
Modeled after the existing support on Windows.

Bug: crashpad:30
Change-Id: Ib7cb523555a6e8e4d70145c205d67dcfbc9c7fcc
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3273712
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
2021-11-12 18:15:04 +00:00
Peter Boström
1aa478d161 Remove DISALLOW_* macros in crashpad
This change was partially scripted and partially done manually with vim
regex + manually placing the deleted constructors.

The script change looked for destructors in the public: section of a
class, if that existed the deleted constructors would go before the
destructor.

For manual placement I looked for any constructor in the public: section
of the corresponding class. If there wasn't one, then it would ideally
have gone as the first entry except below enums, classes and typedefs.
This may not have been perfect, but is hopefully good enough. Fingers
crossed.

#include "base/macros.h" is removed from files that don't use
ignore_result, which is the only other thing defined in base/macros.h.

Bug: chromium:1010217
Change-Id: I099526255a40b1ac1264904b4ece2f3f503c9418
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3171034
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Peter Boström <pbos@chromium.org>
2021-09-21 15:09:44 +00:00
Clark DuVall
d85f898a69 Refactor MemorySnapshotGeneric to use ProcessMemory instead of ProcessReader
Also remove MemorySnapshotWin since the code is identical to
MemorySnapshotGeneric now.

Bug: crashpad:95
Change-Id: I9a631f8eb206dd72a69158021db87e8db41c5913
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1642148
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Vlad Tsyrklevich <vtsyrklevich@chromium.org>
Commit-Queue: Clark DuVall <cduvall@chromium.org>
2019-06-10 20:34:12 +00:00
Djordje Golubovic
cb41ba7471 Added MIPS support to crashpad.
Modified gyp/gn files to support MIPS targets.

Implemented thread_info, cpu_context, signal context classes for MIPS target.

Addressed MIPS specific signal ordering.

Added "MIPS Technologies, Inc." to AUTHORS file.

Bug: crashpad:232
Change-Id: Ibfc221ba54088e95f984b9dc6be5fd52f86abcc2
Reviewed-on: https://chromium-review.googlesource.com/1064594
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
2018-07-10 15:29:34 +00:00
Scott Graham
2b05eb522f Rename ProcessReader to platform-suffixed versions
Mac's ProcessReader becomes ProcessReaderMac.
Linux/Android's ProcessReader becomes ProcessReaderLinux.
Fuchsia's ProcessReader becomes ProcessReaderFuchsia.

No intended change in behavior.

Bug: crashpad:196, crashpad:30
Change-Id: I7ec8d72f79533bd78189173261ade2ad99010bad
Reviewed-on: https://chromium-review.googlesource.com/930321
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2018-02-22 21:33:39 +00:00
Scott Graham
2290a826af Pull (most) platform-specific MemorySnapshots out
Pulls the concrete non-test implementations of MemorySnapshot out into a
template. They were effectively identical on Mac and Linux/Android, and
I was going to have to add another identical one for Fuchsia.
Unfortunately it needs to be a template because of the snapshot merging
template it calls that needs the platform-specific ProcessReader (so it
can't just pass in a base ProcessMemory in initialization instead).

This is used on Mac, Linux, Android, and Fuchsia, but there is still a
Windows implementation (different because its ProcessReader is a bit
different) and a test implementation.

Bug: crashpad:196
Change-Id: I4b5575fee0749e96b08e756be1f8380a2c994d7c
Reviewed-on: https://chromium-review.googlesource.com/929308
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
2018-02-22 17:35:34 +00:00
Joshua Peraza
24f07f7c43 linux: Enable ARM family exception and thread snapshots
ARM references:
http://elixir.free-electrons.com/linux/latest/source/arch/arm/include/asm/ucontext.h
http://elixir.free-electrons.com/linux/latest/source/arch/arm/kernel/signal.c#L185

ARM64 references:
http://elixir.free-electrons.com/linux/latest/source/arch/arm64/include/uapi/asm/sigcontext.h
http://elixir.free-electrons.com/linux/latest/source/arch/arm64/kernel/signal.c#L371

Bug: crashpad:30
Change-Id: I53f235b5826607db260bd1e43a819a93284843f5
Reviewed-on: https://chromium-review.googlesource.com/865435
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Joshua Peraza <jperaza@chromium.org>
2018-01-24 17:09:24 +00:00
Joshua Peraza
37f20f7b14 Add ThreadSnapshotLinux
Bug: crashpad:30
Change-Id: Iee8eaecadc4b8d61d3975a79fbc7f80dbb39a134
Reviewed-on: https://chromium-review.googlesource.com/580207
Reviewed-by: Mark Mentovai <mark@chromium.org>
2017-07-20 19:55:21 +00:00