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26 commits

Author SHA1 Message Date
Christian Göttsche
1d7fc7ffe0 support GCC15 
GCC 15 starts warning about non NUL-terminated string literals:

    chacha.c:44:31: error: initializer-string for array of ‘char’ truncates NUL terminator but destination lacks ‘nonstring’ attribute (17 chars into 16 available) [-Werror=unterminated-string-initialization]
       44 | static const char sigma[16] = "expand 32-byte k";
          |                               ^~~~~~~~~~~~~~~~~~
 2025-04-03 18:31:55 -04:00
Daniel Micay
6402e2b0d4 reduce probability hint for is_memtag_enabled 2024-10-12 03:17:44 -04:00
Dmitry Muhomor
25f0fe9c69 remove an always-true sizeof(u8) assert 2023-10-30 14:20:53 -04:00
Dmitry Muhomor
19a46e0f96 add helper functions for using u8 array as u4 array 2023-10-30 14:20:53 -04:00
Daniel Micay
d5f9909eca add missing include 2023-06-10 14:58:20 -04:00
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
c6af50d088 use unsigned for ffzl definition 
This makes more sense and avoids clang tidy conversion warnings.
 2022-01-03 01:29:12 -05:00
Daniel Micay
d8817417cc use compiler extension instead of C11 noreturn 
C11 noreturn isn't available in C++.
 2021-11-23 16:00:06 -05:00
Daniel Micay
466d351e93 drop legacy glibc version check for pkey support 2020-03-29 11:40:12 -04:00
Daniel Micay
0436227092 no longer need glibc pthread_atfork workaround 2020-03-29 11:40:12 -04:00
Daniel Micay
d8ebdea05f handle CONFIG_SEAL_METADATA option like the others 2019-08-18 01:56:20 -04:00
Daniel Micay
7acebaa837 overhaul glibc compatibility workarounds 2019-03-26 01:45:57 -04:00
Daniel Micay
fc8f2c3b60 move pthread_atfork wrapper to util header 2019-03-25 17:16:52 -04:00
Daniel Micay
b99ab8a47a no need to artificially limit sealing to x86_64 2018-10-24 03:09:04 -04:00
Daniel Micay
0b963078d5 guard metadata with Memory Protection Keys (MPK) 2018-10-23 01:11:31 -04:00
Daniel Micay
fe30f6c2ea delay allocating slab metadata from reservation 2018-10-18 15:20:42 -04:00
Daniel Micay
dcd969ae04 use a consistent style for fixed-size int types 
The stdint.h types don't cover 128-bit integers and the underscore makes
them ill suited to usage in function suffixes. Instead, use the common
naming style in the Linux kernel and elsewhere including the ChaCha8
implementation included here.
 2018-10-04 15:17:11 -04:00
Daniel Micay
6372fee410 use consistent macro naming convention 2018-10-03 16:00:37 -04:00
Daniel Micay
e85c69a0a4 fix builds with prefix 2018-08-29 15:07:36 -04:00
Daniel Micay
8b42e8c3d6 make sure errno is always set on failure 2018-08-28 22:49:11 -04:00
Daniel Micay
ec78add6ab define ffzl utility function 2018-08-25 03:14:07 -04:00
Daniel Micay
70d61b6662 initial commit 2018-08-23 15:42:41 -04:00