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Author SHA1 Message Date
Daniel Micay
4d23fa37ad enable Intel CET support 2023-02-17 13:07:26 -05:00
Daniel Micay
6d36e758f5 update copyright notice 2023-02-17 13:07:26 -05:00
Daniel Micay
cd9b875297 reorganize compiler switches 2023-02-17 13:07:24 -05:00
Daniel Micay
2250130c53 remove unnecessary UNUSED marker 2022-09-16 01:03:47 -04:00
Daniel Micay
72dba6765f disable tidy identifier length lint 2022-09-16 00:57:08 -04:00
Daniel Micay
8f38bbdee6 add configuration for self-init 
This needs to be disabled for compatibility with the exploit protection
compatibility mode on GrapheneOS. hardened_malloc shouldn't be trying to
initialize itself when exploit protection compatibility mode is enabled.
This has to be handled in our Bionic integration instead.
 2022-09-14 03:41:31 -04:00
Daniel Micay
dd427cb3b8 arm64 page table / page size docs 2022-09-08 23:17:25 -04:00
Daniel Micay
b5dd9d11d9 raise class region size to 32GB for arm64 Android 2022-09-08 23:13:15 -04:00
Daniel Micay
72fb3576f5 Android 13 is now all we'll be supporting 2022-08-16 07:48:47 -04:00
Dmitry Muhomor
f8fec401c7 update Android.bp for Android 13 2022-08-16 07:46:44 -04:00
Daniel Micay
0d6d63cbe7 improve package installation for CI 2022-03-11 22:09:13 -05:00
dependabot[bot]
8fd31e4bc1 Bump actions/checkout from 2 to 3 
Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-03-02 13:44:16 -05:00
jvoisin
b511696c55 clean up includes and remove non-portable includes 
This marginally increases the portability of hardened_malloc,
eg. on OSX.
 2022-02-07 07:14:51 -05:00
jvoisin
943704de7c Remove __pycache__ as well in make clean 2022-02-06 18:56:56 -05:00
jvoisin
04a86566c3 Don't depend on gcc_s 2022-01-28 14:59:58 -05:00
Daniel Micay
448170a412 fix case for non-macro constant 2022-01-21 23:59:37 -05:00
Daniel Micay
995ce07d45 add is_init likely/unlikely markers 2022-01-21 19:46:49 -05:00
Daniel Micay
c9d1abcd7e explicitly mark fatal error conditions unlikely 2022-01-21 19:45:05 -05:00
Daniel Micay
8f0b252c33 mark more out-of-memory conditions as unlikely 2022-01-21 19:03:02 -05:00
Daniel Micay
3cffc1e1af treat zero size malloc as unlikely 
Calls to malloc with a zero size are extremely rare relative to normal
usage of the API. It's generally only done by inefficient C code with
open coded dynamic array implementations where they aren't handling zero
size as a special case for their usage of malloc/realloc. Efficient code
wouldn't be making these allocations. It doesn't make sense to optimize
for the performance of rare edge cases caused by inefficient code.
 2022-01-21 18:27:04 -05:00
Daniel Micay
ae2524bf88 ignore environment for test Makefile variables 2022-01-21 16:24:49 -05:00
Daniel Micay
e28addda19 add back gitignore entries 2022-01-21 15:07:13 -05:00
Daniel Micay
9d89712386 remove extra newline 2022-01-21 15:06:29 -05:00
jvoisin
84eadd8568 Move memory corruption tests up a directory 2022-01-21 15:00:18 -05:00
Daniel Micay
0bbcc5d610 malloc.c was renamed to h_malloc.c 2022-01-19 16:42:12 -05:00
jvoisin
3fa30842ed Use $(MAKE) instead of make in Makefiles 
This will pass the correct flags to the make
invocations.
 2022-01-17 16:21:00 -05:00
Daniel Micay
b3d78bd5f6 use static const for local constants 2022-01-16 21:02:17 -05:00
Daniel Micay
8d61e63274 add comment about special small size classes 2022-01-16 20:50:49 -05:00
Daniel Micay
422ee78b3e reorganize pages.h header 2022-01-16 16:57:22 -05:00
Daniel Micay
3e312695e1 document clz64/log2u64 not being able to handle 0 2022-01-16 16:28:49 -05:00
Daniel Micay
81cf2f27a0 calculate slab size class instead of array loop 2022-01-16 16:18:14 -05:00
Daniel Micay
d8cb2d9f7a use consistent wrappers around clz/ffs 2022-01-16 15:39:59 -05:00
Daniel Micay
86f9c739ee define constant for u64 bit width 2022-01-16 15:06:36 -05:00
Daniel Micay
536f852538 reuse a single size alignment implementation 2022-01-16 14:44:28 -05:00
Daniel Micay
e814cf4f5c enable linking optimization for GNU linker 2022-01-16 12:18:00 -05:00
Daniel Micay
705211ef49 define UBSan flags for SHARED_FLAGS to reuse it 2022-01-16 11:50:55 -05:00
Daniel Micay
189d3362d5 enable sized deallocation ABI for consistency 2022-01-16 11:49:51 -05:00
Daniel Micay
e2bcf4a356 stop silencing constant logical operand warning 
This was resolved by 3696f071a4.
 2022-01-13 14:51:22 -05:00
Daniel Micay
d470ae56a5 switch Android build to C17 from C11 2022-01-13 14:48:56 -05:00
Daniel Micay
42b097f3b0 CONFIG_SEAL_METADATA is regularly tested now 2022-01-13 14:25:41 -05:00
Daniel Micay
17891d743e switch from c11 to c17 standard 2022-01-12 10:20:47 -05:00
Daniel Micay
efd71e70c7 update documentation based on light configuration 2022-01-12 08:58:00 -05:00
Daniel Micay
a6d27848af wrap overly long line 2022-01-12 08:44:39 -05:00
Daniel Micay
110126d7f0 README: fix path to configuration templates 2022-01-12 08:43:36 -05:00
Daniel Micay
a2bdb4da27 update gitignore for renamed / added tests 2022-01-12 08:41:21 -05:00
Daniel Micay
0c0561e563 update gitignore for config template system 2022-01-12 08:41:12 -05:00
Daniel Micay
5a577e9ee0 document configuration template system 2022-01-12 08:38:33 -05:00
Daniel Micay
b3372e1576 add configuration template system 2022-01-10 04:47:01 -05:00
jvoisin
052b756840 Fix two warnings 2022-01-09 08:50:46 -05:00
jvoisin
001eb0687b Fix an unused parameter warning 2022-01-04 12:16:53 -05:00