dart-lang/sdk
1
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity
64,479 Commits 2 Branches 0 Tags
bc8b6fb94de1796bdcb7b02f0c5ce14ba369400a
Commit Graph

7 Commits

Author SHA1 Message Date
Ryan Macnak af93ebcf4c [vm] Direct generation of ELF shared libraries. 
Change-Id: I41c9911f33490e504f4852f15695ca4c3f32a77f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/81323
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
 2019-05-28 18:48:57 +00:00
Ryan Macnak a651838652 [vm] Fix misc printf format bugs. 
Bug: https://github.com/dart-lang/sdk/issues/35009
Change-Id: I6b509e1eb8e76e07f60a086c67358d65d2a1fae4
Reviewed-on: https://dart-review.googlesource.com/c/82460
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
 2018-11-01 16:37:22 +00:00
Ryan Macnak 22ccad1aa6 [vm] Stream writing snapshots as assembly to reduce peak memory usage. 
Bug: US-449
Change-Id: Ic1ce6881b54c8c0eb7c93cbbda8057d7268bb3fd
Reviewed-on: https://dart-review.googlesource.com/45580
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
 2018-03-08 19:26:17 +00:00
Ryan Macnak 692eaba189 [vm, aot] Debugging aids for null function encountered when writing DWARF inlining data. 
Bug: https://github.com/dart-lang/sdk/issues/31952
Change-Id: I884c1a0c6f7255935743c4ec7c78c9501708a2f7
Reviewed-on: https://dart-review.googlesource.com/40203
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
 2018-02-09 18:49:39 +00:00
Ryan Macnak b09552cd62 Reapply "DWARF and unwind support for AOT assembly output." 
This reverts commit 8fcdbb4a7f.

R=vegorov@google.com

Review-Url: https://codereview.chromium.org/2761593002 .
 2017-03-20 13:02:41 -07:00
Erik Ernst 8fcdbb4a7f Revert "DWARF and unwind support for AOT assembly output." 
Gardening.

This reverts commit ca20aab384.

That commit causes generation of incorrect register names on
vm-noopt-simarm64-mac-be, and it seems to cause a disk full
error later on (making the bot purple).

Review-Url: https://codereview.chromium.org/2754233002 .
 2017-03-17 12:57:45 +01:00
Ryan Macnak ca20aab384 DWARF and unwind support for AOT assembly output. 
Emit CFI information to teach gdb how to unwind Dart frames. Fixes unwinding for Mac x64 and Linux x64/ARM/ARM64. Unwinding already worked for iOS ARM64. Fixes unwinding on Android 6+ ARM.

Emit DWARF information about function inlining and line number mappings. Works with gdb, addr2line and llvm-symbolizer.

With --dwarf-stack-traces, also remove CodeSourceMaps from snapshots and change stack traces to a non-compliant form resembling Android's debuggerd output, which can be passed to ndk-stack.

Issue #28785

R=fschneider@google.com, johnmccutchan@google.com, vegorov@google.com

Review-Url: https://codereview.chromium.org/2723213002 .
 2017-03-16 13:08:54 -07:00