Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2018-09-14T23:51:05+00:00 2018-09-14T23:51:05+00:00 Rui Ueyama ruiu@google.com 2018-09-14T23:51:05+00:00 urn:sha1:970573776aae883c4d09eb5fe5466d58b770d59c These files used to contain classes and functions for .gdb_index, but they are moved to SyntheticSections.{cpp,h}, so the name is now irrelevant. llvm-svn: 342299 2018-07-02T11:10:08+00:00 George Rimar grimar@accesssoftek.com 2018-07-02T11:10:08+00:00 urn:sha1:2757df7933766a8ec344cb51eebfaa554812c685 It duplicated the default implementation. llvm-svn: 336093 2017-11-17T11:57:47+00:00 George Rimar grimar@accesssoftek.com 2017-11-17T11:57:47+00:00 urn:sha1:5f928ff1333e5019567fe6f86cdba05391334914 Recently we teached LLD to report line numbers for duplicate variables definitions, though currently LLD is unable to do that for case when strings are not built in .debug_info, but stored in .debug_str instead. That is because out LLDDwarfObj does not handle .debug_str yet. Patch fixes that. Differential revision: https://reviews.llvm.org/D39542 llvm-svn: 318519 2017-11-03T22:23:19+00:00 Bob Haarman llvm@inglorion.net 2017-11-03T22:23:19+00:00 urn:sha1:3fae5a6179220e06d9c14db54fd9dd99cdcc739f This reverts commit 00b7acb8f6c8a4663bb7c8396d217c210209b562. It was causing some links to execute llvm_unreachable. llvm-svn: 317378 2017-11-03T08:04:27+00:00 George Rimar grimar@accesssoftek.com 2017-11-03T08:04:27+00:00 urn:sha1:5b262363b46d9dab718e3b5074fb21c90123e1ec Recently we teached LLD to report line numbers for duplicate variables definitions, though currently LLD is unable to do that for case when strings are not built in .debug_info, but stored in .debug_str instead. That is because out LLDDwarfObj does not handle .debug_str yet. Patch fixes that. Differential revision: https://reviews.llvm.org/D39542 llvm-svn: 317305 2017-09-24T23:12:36+00:00 Rui Ueyama ruiu@google.com 2017-09-24T23:12:36+00:00 urn:sha1:15b611d7f84a1ccbfaf062f0982b3f217561c39f llvm-svn: 314087 2017-09-24T21:45:35+00:00 Rui Ueyama ruiu@google.com 2017-09-24T21:45:35+00:00 urn:sha1:9f4f490c31b6320efaccffa978e345376ab68539 This patch rewrites a part of GdbIndexSection to address the following issues in the previous implementation: - Previously, some struct declarations were in GdbIndex.h while they were not used in GdbIndex.cpp. Such structs are moved to SyntheticSection.h. - The actual implementation were split into GdbIndexSection and GdbHash section, but that separation didn't make much sense. They are now unified as GdbIndexSection. In addition to the above changes, this patch splits functions, rename variables and remove redundant functions/variables to generally improve code quality. llvm-svn: 314084 2017-07-26T22:13:32+00:00 Rui Ueyama ruiu@google.com 2017-07-26T22:13:32+00:00 urn:sha1:709fb2bb10310576860c8eda9e3d8ef4e7dc11a0 Rename it because it was too easy to conflict with llvm::object::ObjectFile which broke buildbots several times. llvm-svn: 309199 2017-07-19T22:27:35+00:00 Rafael Espindola rafael.espindola@gmail.com 2017-07-19T22:27:35+00:00 urn:sha1:8b1afd59c3af1bdebf28a21ec89c0af18cef7639 With that in place we can use lld's own infrastructure for the low level detail of dwarf parsing. With this we don't decompress sections twice, we don't scan all realocations and even with this simplistic implementation linking clang with gdb index goes from 34.09 seconds to 20.80 seconds. llvm-svn: 308544 2017-07-18T11:55:35+00:00 George Rimar grimar@accesssoftek.com 2017-07-18T11:55:35+00:00 urn:sha1:67c60727ce795e24f194b397c33e376a94376ce2 llvm-svn: 308297