mirror of
https://github.com/status-im/secp256k1.git
synced 2025-02-23 19:28:19 +00:00
0559fc6e41
7dfceceea692c4118829c06128c41623b2373ac2 build: Remove #undef hack for ASM in the precomputation programs (Tim Ruffing) bb36fe9be0998c81ebc9f18e122bb7617d919877 ci: Test `make precomp` (Tim Ruffing) d94a37a20c3b5b44f1bcf60d309ffc50727e18e4 build: Remove CC_FOR_BUILD stuff (Tim Ruffing) ad63bb4c296e6007dab22cda05fd599b20139362 build: Prebuild and distribute ecmult_gen table (Tim Ruffing) ac49361ed0a342e01eafb1410c5b43e1214efaac prealloc: Get rid of manual memory management for prealloc contexts (Tim Ruffing) 6573c08f656f8ec305a2db801d57bfe6441e83e0 ecmult_gen: Tidy precomputed file and save space (Tim Ruffing) 5eba83f17c5aa1cf3698bb057a4b3ee35f3b6c30 ecmult_gen: Precompute tables for all values of ECMULT_GEN_PREC_BITS (Tim Ruffing) fdb33dd1227f935ca95c7f8bd9429f42e18a870e refactor: Make PREC_BITS a parameter of ecmult_gen_build_prec_table (Tim Ruffing) a4875e30a631d67b77b41f37fc3bf06ffb8ff11f refactor: Move default callbacks to util.h (Tim Ruffing) 4c94c55bce9e1fae8fd2e8993726c8ec74cc0f7d doc: Remove obsolete hint for valgrind stack size (Tim Ruffing) 5106226991117da78f85ca88b7ea66c2ac8fe0b3 exhaustive_tests: Fix with ecmult_gen table with custom generator (Tim Ruffing) e1a76530db40b8aa8953717d9f984b6bdf845308 refactor: Make generator a parameter of ecmult_gen_create_prec_table (Tim Ruffing) 9ad09f6911906a1fa9af2c5540a8004e44f3ccc6 refactor: Rename program that generates static ecmult_gen table (Tim Ruffing) 8ae18f1ab3dce4c487bab75c2f0cdf4fe311b318 refactor: Rename file that contains static ecmult_gen table (Tim Ruffing) 00d2fa116ed7a8c2d049723aca8d8b6d1c49f6a8 ecmult_gen: Make code consistent with comment (Tim Ruffing) 3b0c2185eab0fe5cb910fffee4c88e134f6d3cad ecmult_gen: Simplify ecmult_gen context after making table static (Tim Ruffing) e43ba02cfc836dba48c8c9a483e79b7589ce9ae1 refactor: Decouple table generation and ecmult_gen context (Tim Ruffing) 22dc2c0a0dc3b321e72253f492cfa8bcbf00169b ecmult_gen: Move table creation to new file and force static prec (Tim Ruffing) Pull request description: This resolves #893, resolves #692 (and also resolves bitcoin/bitcoin#22854). - [x] Extract table generation to separate function in separate file (to be used by generation script and exhaustive tests) - [x] Tidy up - [x] Remove code that deals with non-static tables - [x] Make functions that need ecmult_gen not depend on signing context - [x] Rename stuff to make it fit the new structure and consistent with how we hande verification tables (#956) - [x] Fix exhaustive tests - [x] Make table generation function take generator as input - [x] Overwrite the static tables with a table with custom generator in exhaustive tests - [x] Overhaul script that generates table files - [x] Make table generation function take PREC_BITS as input (I have some code already, just not yet in this branch) - [x] Change generation script to generate three tables (for all three values of ECMULT_GEN_PREC_BITS) - [x] Ship pre-built tables - [x] Add pregenerated table file to repo - [x] Remove generation of table file from build process (like in #956) - [x] Remove left-over stuff (e.g., detecting a compiler running on the build machine) from build system - [x] Final cleanups (copyright headers, commit, messages, etc.) - [ ] (separate PR:) Make sure link-time optimization remove corresponding static tables (and code) when no signing/verifcation function is called - [ ] (separate PR:) Compile precomputation as a separate object file and link it (https://github.com/bitcoin-core/secp256k1/pull/988#issuecomment-977813538) - [ ] (separate PR:) Document the backwards-compatible API changes made in this PR and in #956. - [ ] Maybe deprecate the static context ACKs for top commit: sipa: ACK 7dfceceea692c4118829c06128c41623b2373ac2 robot-dreams: ACK 7dfceceea692c4118829c06128c41623b2373ac2 (based on range-diff between 56284c7d44c0ed46e636588bfbf6c403b7dfa6c1 and 7dfceceea692c4118829c06128c41623b2373ac2) Tree-SHA512: 6efb3f36f05efe3b79bbd877881fe1409f71fd6488d24c811b2e77d9f053bed78670dd1dcbb42ad780458a51c4ffa36de9cd6567271b22041dc7a122ceb677c5