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• 00fc61020c "#define key_t" -> hkey_t type Bruno Raoult 2024-06-06 07:38:01 +02:00
• 06904f8a77 cleanup fetch-all.sh Bruno Raoult 2024-06-06 07:32:48 +02:00
• 431baa43d4 cleanup Bruno Raoult 2024-05-30 10:47:02 +02:00
• cee262e31d fetch-all.sh: use git-branch - still "echo", no real command Bruno Raoult 2024-05-28 09:44:34 +02:00
• ec64e2e44d replace pawn_shift_xxx with bb_pawns_attacks Bruno Raoult 2024-05-28 09:40:20 +02:00
• 972046351b fen: simplify fen_check() + fix e.p. when no possible capture Bruno Raoult 2024-05-27 14:54:44 +02:00
• a7495b67d2 update brlib Bruno Raoult 2024-05-21 10:22:06 +02:00
• 8703c892af Merge branch 'hash' Bruno Raoult 2024-05-21 07:53:55 +02:00
• 1670b21dfa fetch-all: add possible local branch creation (still only echo) Bruno Raoult 2024-05-21 07:52:01 +02:00
• 07a545adae protect hash_init() against multiple calls Bruno Raoult 2024-05-21 07:49:49 +02:00
• 77695574aa fetch-all.sh Bruno Raoult 2024-05-18 13:38:27 +02:00
• 6da0f80d46 allow bug.h multiple inclusions (w/ different BUG_ON/WARN_ON values) Bruno Raoult 2024-05-18 13:37:23 +02:00
• f657f8498a perft-test: output also SF perf Bruno Raoult 2024-05-16 09:07:15 +02:00
• 4a0c734eba perft: Avoid recursion at depth 2 Bruno Raoult 2024-05-16 09:06:44 +02:00
• 239498bc2a cleanup Bruno Raoult 2024-05-16 07:29:02 +02:00
• a012af30fc fix wrong recursive call in perft_test() Bruno Raoult 2024-05-16 07:27:59 +02:00
• d1cb1f3c2c perft-test: re-use pos Bruno Raoult 2024-05-16 07:27:35 +02:00
• 2069d6073d add pos_copy(); pos->king[] set at higher level Bruno Raoult 2024-05-16 07:16:17 +02:00
• 5db45a760a fen: calc pos hash, hash: fix zobrist_init, add zobrist_verify Bruno Raoult 2024-05-15 18:36:30 +02:00
• 86f8184c56 misc.c: init_all() Bruno Raoult 2024-05-15 18:34:50 +02:00
• 022daf0a89 typedef key -> #define key_t - can't use typedef, due to <sys/types.h> Bruno Raoult 2024-05-15 09:42:33 +02:00
• 9ef262af48 clean hash.c Bruno Raoult 2024-05-14 11:57:51 +02:00
• 038f6b5669 add hash.c: zobrist init + pos zobrist calc + tt hash creation Bruno Raoult 2024-05-14 11:40:44 +02:00
• 7baf66f1b6 add init.c, force BUG_ON in safe_malloc() Bruno Raoult 2024-05-14 11:39:37 +02:00
• a0b1d289a7 add rand funcs Bruno Raoult 2024-05-06 07:47:14 +02:00
• fec1dc68b5 fen-test: fix total stats when total time is 0 (like depth 1 or 2) Bruno Raoult 2024-05-06 07:45:32 +02:00
• 32ade1777f ren macros mask->BIT/C64->U64, del pinners/checkers/blockers in state_s Bruno Raoult 2024-05-06 07:41:27 +02:00
• c710da4bf9 move_do2: save/restore state inside func; perft: add silent option Bruno Raoult 2024-04-18 09:54:58 +02:00
• 36e1d987f3 rename second perft function, perft_test() Bruno Raoult 2024-04-17 18:43:09 +02:00
• a13bdb04f1 sq_is_attacked: N before P Bruno Raoult 2024-04-17 12:10:45 +02:00
• b884c1d65c Makefile: Use -Og instead of -O1 for dev build Bruno Raoult 2024-04-17 12:09:38 +02:00
• 2505217c70 rename pos_all_legal() to pos_legal_dup(), new pos_legal() Bruno Raoult 2024-04-17 09:13:21 +02:00
• 8b3202fac0 add CFLAGS -Wshadow and -funroll-loops, fix related common-test.h Bruno Raoult 2024-04-17 08:21:20 +02:00
• 473cc8683e perf-test: add command-line options, optional SF's perft compare Bruno Raoult 2024-04-16 12:33:11 +02:00
• f0acdb6a66 pos_ok(): always set BUG_ON and WARN_ON Bruno Raoult 2024-04-16 12:32:37 +02:00
• a49c712471 Makefile add support for multiple targets w/ first one not parallel Bruno Raoult 2024-04-14 09:35:53 +02:00
• 2b72fac45e comments, removal useless Makefile CFLAGS, etc... Bruno Raoult 2024-04-14 09:10:31 +02:00
• 0330696f87 pseudo_is_legal(): use sq_is_attacked() instead of sq_attackers() Bruno Raoult 2024-04-13 06:50:15 +02:00
• a6eedebc19 perft: always use set_checkers_pinners_blockers() - To be cont'd Bruno Raoult 2024-04-11 10:04:13 +02:00
• ab31274d17 movegen: add some generic fonctions Bruno Raoult 2024-04-11 10:03:35 +02:00
• 03da11cc9c cleanup when using bug_on()/warn_on() Bruno Raoult 2024-04-11 10:02:49 +02:00
• bfed0f417d merge movegen-review. Performance issue was in perft, not movegen ! Bruno Raoult 2024-04-10 17:49:08 +02:00
• 926dfa0765 untabify Makefile, cosmetic change in pos_set_checkers_pinners_blockers() movegen-review Bruno Raoult 2024-04-10 17:12:20 +02:00
• 374116b1e7 simplify pos_set_checkers_pinners_blockers() (cont'd) Bruno Raoult 2024-04-10 15:59:24 +02:00
• 9b5c2253b1 Makefile: add -ginline-points Bruno Raoult 2024-04-10 13:02:23 +02:00
• e301e6c726 bug fix in perft() - stupid initialization ! Bruno Raoult 2024-04-10 12:57:39 +02:00
• e78eae21e6 cleanup move_do() Bruno Raoult 2024-04-10 12:57:08 +02:00
• 711306c92a simplify/improve pos_set_checkers_pinners_blockers() Bruno Raoult 2024-04-10 12:54:47 +02:00
• 660722fadc cleanup Bruno Raoult 2024-04-10 12:53:31 +02:00
• e8240c6cab move_make_promotions(), clean move_do(), pos_gen_pseudomoves() Bruno Raoult 2024-04-09 08:15:43 +02:00
• eb590f1438 bug fix, wrong perft recursion ! Bruno Raoult 2024-04-09 08:11:31 +02:00
• f2ce20a504 add bb_pawn_attacks[][], bb_shift() Bruno Raoult 2024-04-09 08:08:13 +02:00
• 027aa2c132 bb: bb_{first_bb,next,multiple{}, chessdefs: relative sq diffs Bruno Raoult 2024-04-04 10:03:43 +02:00
• 30af886594 comment Bruno Raoult 2024-04-02 21:18:01 +02:00
• afecbeb955 movegen-test: add set_checkers_pinners_blockers call Bruno Raoult 2024-04-02 20:40:44 +02:00
• 05748e19ab Makefile: build static Bruno Raoult 2024-04-02 20:38:50 +02:00
• 4816b4a53a experiment: add pos_set_checkers_pinners_blockers() Bruno Raoult 2024-03-30 18:45:13 +01:00
• 96744cea20 perft-test: option to run perft/perft2/both Bruno Raoult 2024-03-29 10:00:01 +01:00
• 24207583d1 perft2: is_in_check() before recursion Bruno Raoult 2024-03-29 09:59:14 +01:00
• 92d6909546 update (C) notice Bruno Raoult 2024-03-28 10:37:52 +01:00
• 85ae4a2230 better comments on perft() and perft2() Bruno Raoult 2024-03-28 09:41:39 +01:00
• ad8a9609ce misc.c: add a few basic clock functions Bruno Raoult 2024-03-28 08:33:27 +01:00
• ad704c216b Merge branch 'perft': perft() and perft2() - see comments. Bruno Raoult 2024-03-27 18:09:25 +01:00
• 26b9a5b58a brchess func calls changes, always run perft() & perft2() perft Bruno Raoult 2024-03-27 12:53:42 +01:00
• 65fe74c9c5 movegen: don't separate promotions, perft: loop uses next_legal() Bruno Raoult 2024-03-27 12:52:39 +01:00
• 9b2f5ff751 move_{do,undo}: do not save/restore pos state Bruno Raoult 2024-03-27 12:42:45 +01:00
• edcc87be5a a few more perft debug tests Bruno Raoult 2024-03-27 12:41:38 +01:00
• 09afd98971 fen2pos: no more pos_checkers etc... position.c: pos_check -> pos_ok (bool) Bruno Raoult 2024-03-27 12:40:16 +01:00
• 08ba989170 is_legal: fix check+pinned and knight check; perft-test + perft2() Bruno Raoult 2024-03-26 17:37:18 +01:00
• 7637bdad10 attack.c: sq_is_attacked() and is_in_check() Bruno Raoult 2024-03-26 17:34:11 +01:00
• 70d6c23c00 position add: pos_set_pinners_blockers() Bruno Raoult 2024-03-26 17:31:44 +01:00
• aaeab03089 revert captured in position before change to move struct Bruno Raoult 2024-03-23 19:49:35 +01:00
• ce2e0e8459 add forgotten changes in bitboard-switch branch (git is so... difficult) Bruno Raoult 2024-03-23 17:41:15 +01:00
• d0279125ae move_{do,undo}: FIX forgotten king[] update, add few bug_on() Bruno Raoult 2024-03-23 17:37:40 +01:00
• 798047b84d Merge branch 'bitboard-switch' Bruno Raoult 2024-03-23 17:26:26 +01:00
• 856e3e52da add movedo-test bitboard-switch Bruno Raoult 2024-03-21 07:00:20 +01:00
• 51a348c1e4 add pos_cmp (as a debug check after move_{do,undo}) Bruno Raoult 2024-03-21 06:58:56 +01:00
• 51c35e21f4 castling: lowercase macros, nove-{do,undo}: full (untested) version Bruno Raoult 2024-03-20 10:00:07 +01:00
• 3a06407d5a move: exclusive M_CAPTURE / M_EN_PASSANT Bruno Raoult 2024-03-20 09:58:42 +01:00
• ae6328ce26 position: add captured piece Bruno Raoult 2024-03-20 09:57:10 +01:00
• 08064dd1a1 start bb-based move_do Bruno Raoult 2024-03-19 18:30:31 +01:00
• 49705bc707 rename few macros to lowercase, add M_DPUSH move flag Bruno Raoult 2024-03-19 18:29:02 +01:00
• 8527c3dee1 movegen: separate all captures (easier later handling) Bruno Raoult 2024-03-18 10:12:35 +01:00
• dc916f5c56 move.h: revert flags to direct bit mask Bruno Raoult 2024-03-18 09:15:16 +01:00
• 748953a767 move-gen: separate pawn capture from en-passant (easier later testing) Bruno Raoult 2024-03-18 09:13:51 +01:00
• 9c2e76442d add a struct_group for move_do() irreversible changes Bruno Raoult 2024-03-17 17:34:21 +01:00
• 49302c7a60 lowercase move flags macros Bruno Raoult 2024-03-17 17:33:48 +01:00
• db38b507ff add gmon.out Bruno Raoult 2024-03-17 17:30:51 +01:00
• 9d40a53aea simplify pos_next_legal() Bruno Raoult 2024-03-16 12:14:59 +01:00
• 260d8d34bd move.h: simplify flags. movegen.c: add pos_next_legal() Bruno Raoult 2024-03-16 10:06:55 +01:00
• 037d49e4ca move-do: copy from pre-bitboard version Bruno Raoult 2024-03-15 10:53:26 +01:00
• 4eb620a873 add occ param in sq_attackers() Bruno Raoult 2024-03-15 09:14:10 +01:00
• 92dcb1e778 fix king move in pos_is_legal() Bruno Raoult 2024-03-15 09:12:42 +01:00
• c8aea61529 pos_checkers(): add occ parameter Bruno Raoult 2024-03-15 09:11:28 +01:00
• b3f0dd0534 add move_str() Bruno Raoult 2024-03-15 09:10:32 +01:00
• 0f06ccb8db simplify piece_details structure/functions (need to rewrite) Bruno Raoult 2024-03-15 09:08:49 +01:00
• 3e477f7442 movegen-test: add SF/uci promotion parsing Bruno Raoult 2024-03-15 09:07:02 +01:00
• aba0113344 add piece-test Bruno Raoult 2024-03-15 09:04:44 +01:00
• cc7d91ebfb default compile-command: make testing Bruno Raoult 2024-03-15 09:03:30 +01:00
• 17d1dc52f9 movegen: pseudo_is_legal() and pos_legalmoves() Bruno Raoult 2024-03-12 10:45:20 +01:00