Jørgen P. Tjernø
100ccb452d
Portability improvements ( #1105 )
...
* Move `raise` code to be behind an autoconf check
This moves the call to `raise` behind a `HAVE_RAISE` autoconf check,
in addition to `__wasm__`. This is intended to help porting to
other platforms that don't support `raise` (e.g. modern game consoles).
* Add autoconf check for `sysconf`
Only try to invoke `sysconf` if the target platform supports it, and
don't warn about unknown page size if `PAGE_SIZE` was defined. Add an
include for `sys/param.h` to increase likelihood of finding `PAGE_SIZE`.
This is intended to help porting to other platforms that don't support
`sysconf` (e.g. modern game consoles) that have a fixed hardware page
size.
* Don't try to use raise & sysconf in a WASI environment
Co-authored-by: Frank Denis <124872+jedisct1@users.noreply.github.com>
2021-10-09 18:39:02 +02:00
Frank Denis
4a64ce1836
WASI: remove wasi-sdk dependency; build module with zig
2021-07-19 12:36:29 +02:00
Frank Denis
54b8a00051
Update project URL and regen autoconf files
2021-05-25 19:18:43 +02:00
Frank Denis
b5b62722b7
Autoconf update & regen
2021-05-22 12:21:15 +02:00
Frank Denis
fd8215d29d
wasi-libc exposes getpid() but it doesn't work without emulation
2021-05-22 11:57:23 +02:00
Ryan
2b5f8f2b68
s/eabi/eabi*/g in configure scripts to support eabihf ( #977 )
2020-07-03 11:45:52 +02:00
Frank Denis
ecbe5316dd
Disable PIE/PIC/SP/async-unwind on eabi
2020-06-30 07:43:28 +02:00
Frank Denis
6bae891702
Don't add linker flags with the emscripten target
...
Regen
2020-05-26 17:59:19 +02:00
Frank Denis
b16da4f281
Move AC_USE_SYSTEM_EXTENSIONS up
2020-05-26 14:26:24 +02:00
Frank Denis
b69159b5f8
Define _FORTIFY_SOURCE only on linux-gnu
2019-12-04 23:30:37 +01:00
Frank Denis
46afa6c3a9
Undefine _FORTIFY_SOURCE on MinGW - Required for current MinGW versions
2019-12-04 21:04:39 +01:00
Frank Denis
ad9cb57a4e
Use AX_ADD_FORTIFY_SOURCE
...
Include a workaround for newer versions of MingW
2019-11-11 01:07:05 +01:00
Frank Denis
5c804e1ac8
Better getentropy() usability checks
2019-10-23 18:23:31 +02:00
Frank Denis
146ce11b11
Use -fno-stack-check as an alternative to -ffreestanding
2019-09-17 15:43:25 +02:00
Frank Denis
0428e7baad
Merge branch 'stable' of github.com:jedisct1/libsodium into stable
...
* 'stable' of github.com:jedisct1/libsodium:
Add a workaround for broken Xcode 11 beta versions
2019-08-29 18:21:34 +02:00
Frank Denis
203220116a
Temporarily disable getentropy()/getrandom() when using ASAN
...
ASAN assumes a recent version of the C library has been installed and
may end up intercepting functions that didn't exist if the actual C
library is old.
2019-08-29 17:48:20 +02:00
Frank Denis
d1e33bbc71
Add a workaround for broken Xcode 11 beta versions
2019-08-26 15:35:12 +02:00
Frank Denis
f7695fd634
Use AC_LINK_IFELSE for everything using inline assembly
2019-08-16 13:09:57 +02:00
Frank Denis
4b448b5095
Use AC_LINK_IFELSE instead of _COMPILE_IFELSE for cpuid detection
...
This apparently works around a bug on OpenSuSE on ARM and PPC when
LTO is enabled.
Still, as documented, LTO shouldn't be used when compiling the library.
2019-08-16 12:28:42 +02:00
Frank Denis
940ef42797
1.0.18
2019-05-30 21:57:51 +02:00
Frank Denis
eebf2255ca
Regen
2019-03-30 11:25:40 +01:00
Frank Denis
dfa8222d27
POSIX threads can be available while mutexes are not implemented
...
This is the odd case of WASI right now
2019-03-30 11:23:20 +01:00
Frank Denis
697a371a42
Don't enable the stack protector on unknown operating systems
2019-03-16 00:21:31 +01:00
Luca Boccassi
ecdcf55173
Add -pthread to pkgconfig's Libs.private if enabled
...
Allows static builds to correctly inherit the pthread dependency when
used with pkg-config --static --libs libsodium
AC_SUBST doesn't require explicit values
Regen autoconf
Fixes #800
2019-01-15 00:29:20 +01:00
Frank Denis
c2a98a170f
Try -ftree-vectorize and -ftree-slp-vectorize for optimized builds
2019-01-07 12:26:30 +01:00
Frank Denis
4adf25c39f
Bump DLL version
2019-01-06 17:25:35 +01:00
Frank Denis
462e9a648b
local-dynamic is enough
2019-01-06 05:04:34 +01:00
Frank Denis
79d6a211b2
Set tls-model only if TLS is supported
2019-01-06 04:52:41 +01:00
Frank Denis
0157a378ca
Enable -ftls-model=global-dynamic if available
2019-01-06 04:45:50 +01:00
Frank Denis
b7cb241eb9
Bump SODIUM_LIBRARY_VERSION_MINOR
2019-01-05 22:09:32 +01:00
Frank Denis
a01c5f8fd8
Add a conditional to enable retpoline support
...
Using retpoline in userland code that doesn't run arbitrary code is
questionable to start with.
Linux is also getting SPECTRE v2 userspace-to-userspace protection.
In addition, some platforms have a gcc version that advertises
support for retpolines, but the resulting binaries simply don't work
or cannot be linked.
So, do not enable this by default. Let builders choose if they
really want to enable this in their builds.
2019-01-04 12:43:47 +01:00
Frank Denis
ef3e5aadc7
Don't try to enable retpolines on Emscripten & pnacl
2018-12-30 13:45:09 +01:00
Frank Denis
f3ce049a98
Bump to 1.0.17
...
Not released yet. This is just to encourage people to test the current
code.
2018-12-30 12:04:52 +01:00
Frank Denis
b1b031106c
ISODATE is not used
2018-12-26 23:10:56 +01:00
Frank Denis
762e5136ed
Merge old compiler detection with AVX512f support detection
...
Maybe
fixes #786
2018-11-30 15:18:52 +01:00
Frank Denis
e60bb52a33
Disable AVX512 when using ancient versions of GCC
2018-10-31 10:38:09 +01:00
David Carlier
b3ba348d08
Provides explicit_memset supports/NetBSD.
...
Similar to explicit_bzero function is to defeat
compiler optimisation.
2018-09-29 19:19:23 +01:00
Frank Denis
bc7eb925bb
Clarify what --disable-asm does
2018-07-03 18:01:27 +02:00
Frank Denis
28e62a6c86
Use only -mindirect-branch=thunk / -mretpoline for now
...
Move the application of these flags up
2018-02-21 01:59:15 +01:00
Frank Denis
1655dede9f
Add retpoline support for clang
...
Assembly implementations don't seem to be using any indirect calls
2018-02-21 01:52:43 +01:00
Loganaden Velvindron
1203d721ce
Add spectre v2 migitations for GCC
2018-02-18 18:58:24 +04:00
Frank Denis
673b2b2b1e
Revert "Check for -mretpoline / -zretpolineplt support"
...
This reverts commit 93887f179d
2018-01-17 01:28:35 +01:00
Frank Denis
794ec886e7
Check for __aarch64__ instead of __ARM_NEON for 128-bit arithmetic
2018-01-07 15:40:27 +01:00
Frank Denis
93887f179d
Check for -mretpoline / -zretpolineplt support
2018-01-04 18:04:39 +01:00
Frank Denis
764656443f
Check if we can use inline asm code, not only on x86_64
2017-12-31 01:23:58 +01:00
Frank Denis
fff87d50dd
Restore the __EMSCRIPTEN__ check for 128-bit usage
2017-12-27 00:28:41 +01:00
Frank Denis
d73d5f8ee6
Rather than checking for emscripten, perform a 128-bit mul
2017-12-27 00:10:18 +01:00
Frank Denis
1f1b0afb5c
Do not assume that __clang__ being defined implied __GNUC__ defined as well
2017-12-19 21:44:48 +01:00
Frank Denis
a8ef83ed53
Enable 128-bit arithmetic clang+systems with NEON
2017-12-18 20:26:10 +01:00
Frank Denis
1dd73862be
Disable ssp on HaikuOS
2017-12-18 14:21:31 +01:00
