7 Commits

Author SHA1 Message Date
Mamy Ratsimbazafy
3e27f1e831
Rust bindings (#287)
* first jab at Rust bindings

* stash C library and header generation

* Create a single big library with multiple headers

* remove ctt_pure, people will not call crypto proc twice with unchanged parameter and extra noise when reading header

* fix MacOS and Windows builds

* fix cross-lang ThinLTO, require LLD

* Remove NimMain need, cleanup CPU features and detect them on library load
2023-10-24 10:56:28 +02:00
Mamy Ratsimbazafy
9a7137466e
C API for Ethereum BLS signatures (#228)
* [testsuite] Rework parallel test runner to buffer beyond 65536 chars and properly wait for process exit

* [testsuite] improve error reporting

* rework openArray[byte/char] for BLS signature C API

* Prepare for optimized library and bindings

* properly link to constantine

* Compiler fixes, global sanitizers, GCC bug with --opt:size

* workaround/fix #229: don't inline field reduction in Fp2

* fix clang running out of registers with LTO

* [C API] missed length parameters for ctt_eth_bls_fast_aggregate_verify

* double-precision asm is too large for inlining, try to fix Linux and MacOS woes at https://github.com/mratsim/constantine/pull/228#issuecomment-1512773460

* Use FORTIFY_SOURCE for testing

* Fix #230 - gcc miscompiles Fp6 mul with LTO

* disable LTO for now, PR is too long
2023-04-18 22:02:23 +02:00
Mamy Ratsimbazafy
4dc2610557
Bindings "filesystem" (#225)
* bindings structure

* missed some renaming

* add back the headers

* path fixes

* need to sleep at night

* windows path mystery is unfathomable
2023-03-01 12:59:06 +01:00
Mamy Ratsimbazafy
df048112c3
Example+Test C API vs GMP (#203)
* Example+Test C API vs GMP

* Create build directory for bindings test

* --nimMainPrefix is 1.6 only

* Add libdl for  dynamic loading

* absolute paths

* add static link test

* Fix man main, rename Nimmain to init_NimMain

* Deal with MacOS annoying linker w.r.t. static libraries

* use .exe extension to satisfy windows (?)

* annoying GCC which doesn't create paths

* Try skipping DLL test on windows

* windows extensions ...

* no lib prefix on windows
2022-09-15 17:11:57 +02:00
Mamy Ratsimbazafy
f35257d947
camelCase in C -> snake_case 2022-08-06 22:11:03 +02:00
Mamy Ratsimbazafy
a17fb3b4c1
Fix compiler hints and warnings (unused import/variables, ...) 2022-08-06 19:55:35 +02:00
Mamy Ratsimbazafy
99c9730793
Self-contained bindings generation (#196)
* First draft at bindings generation

* finite field bindings PoC

* support openarray, export NimMain

* PoC extension fields and elliptic curve bindings

* Pasta

* expose more bindings, remove nimZeroMem, remove tracer when unused, codegen name_mangling`gensym issue

* workaround bad C gensym codegen with {.inline.} pragma in non-dirty template nested in generic proc instantiated by template
2022-08-06 19:05:54 +02:00