On Fuchsia, executables and loadable modules don't have a name at build
time so we use "<_>" as module name to index their symbols on the crash
server. We need to use the same dummy value at run time.
Bug: fuchsia/DX-1193
Tested: `fx run-test crashpad_test`
Change-Id: Ie926a6d26cb52679ccfac767db098c9fbfd21dd8
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1548230
Commit-Queue: Francois Rousseau <frousseau@google.com>
Reviewed-by: Scott Graham <scottmg@chromium.org>
Test: Existing
Change-Id: I36fde186de372d2b86807f4da4e6e589a1b19706
Reviewed-on: https://chromium-review.googlesource.com/c/1395479
Reviewed-by: Scott Graham <scottmg@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
- Endian-swaps the 3 integer fields of the build id when returning it
for use as the module id (see bug 229).
- Removes the "app:" prefix on the main binary, as this prevents the
crash server from matching the binary name (and it isn't particularly
useful anyway)
- Map "<vDSO>" to "libzircon.so" as that's what it actually is, so that
symbols for it can be found.
Bug: crashpad:196, crashpad:229
Change-Id: Ie4abc732b7696345b96c34dbb1a7d2cc2cfcf77f
Reviewed-on: https://chromium-review.googlesource.com/1035461
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Scott Graham <scottmg@chromium.org>
Conversion to CPUContext is currently only implemented for x64.
Bug: crashpad:196
Change-Id: I3fb8541f70a6f8d6f12c02e6b17c78e07e195056
Reviewed-on: https://chromium-review.googlesource.com/1007967
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
This implementation has some limitations as documented in the header,
however, threads must be suspended in order to use the register capture
debug API so this is somewhat useful for now in the context of
generate_dump.
Also, refactor some child-object retrieval helpers used in a few places.
Bug: crashpad:196
Change-Id: I1fdae5fc3d4b43841e535724eac10c1e58af04c5
Reviewed-on: https://chromium-review.googlesource.com/1007966
Commit-Queue: Scott Graham <scottmg@chromium.org>
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
