12 Commits

Author	SHA1	Message	Date
Kostya Serebryany	dcdeecb257	[asan] asan_allocator2: add mmap/munmap stats ... llvm-svn: 170548	2012-12-19 14:56:38 +00:00
Kostya Serebryany	479f05b276	[asan] asan_allocator2: improve FindHeapChunkByAddress to find memory chunks to the left of a given address. Almost all tests pass with the new allocator now, only 6 are left to fix. ... llvm-svn: 170511	2012-12-19 08:32:50 +00:00
Kostya Serebryany	d6aec5a8e0	[asan] asan_allocator2: implement malloc_usable_size and fix 32-bit ... llvm-svn: 170339	2012-12-17 14:57:25 +00:00
Kostya Serebryany	ec339f70d6	[asan] asan_allocator2: don't use TLS and fix calloc ... llvm-svn: 170329	2012-12-17 13:43:47 +00:00
Kostya Serebryany	1aae0e67fa	[asan] asan_alocator2: implement quarantine and Reallocate ... llvm-svn: 170315	2012-12-17 09:06:25 +00:00
Kostya Serebryany	c510015419	[asan] asan_alocator2: implement free() stacks and actually make malloc/free stacks work ... llvm-svn: 170310	2012-12-17 06:31:53 +00:00
Kostya Serebryany	025d64a1b9	[asan] more asan_allocator2 code: record the allocation stack trace, implement calloc/etc ... llvm-svn: 170193	2012-12-14 13:16:19 +00:00
Kostya Serebryany	7dfb168eb8	[asan] more asan_allocator2 code: actually un/poison shadow on malloc/free ... llvm-svn: 170190	2012-12-14 12:15:09 +00:00
Kostya Serebryany	e29883c10a	[sanitizer] add OnMap/OnUmap callbacks to the allocator interface ... llvm-svn: 169985	2012-12-12 14:32:18 +00:00
Kostya Serebryany	90a59fafc0	[asan] more code for asan_allocator2: basic Allocate/Deallocate code ... llvm-svn: 169864	2012-12-11 14:41:31 +00:00
Kostya Serebryany	5e2a7acdbe	[asan] more sceleton code for asan_allocator2 ... llvm-svn: 169836	2012-12-11 09:02:36 +00:00
Kostya Serebryany	14282a91d5	[asan] introduce asan_allocator2.cc, which will have the replacement for asan allocator (now, just a bit of boilerplate) ... llvm-svn: 169733	2012-12-10 13:52:55 +00:00