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Author SHA1 Message Date
Jan Nieuwenhuizen dc24a7f76f
core: Add string ports. 
* src/mes.c (type_t): Add TPORT.
  (scm_type_port): New symbol.
  (PORT): New macro.
  (MAKE_STRING_PORT): New macro.
  (eval_apply): Handle string ports in primitive-load.
  (mes_symbols): Add scm_type_port.
* src/posix.c (peekchar): Handle string ports.
  (readchar): New function.  Replace all getchar callers.
  (unreadchar): Likewise.
* module/mes/type-0 (port?): New function.
* module/mes/guile.mes (with-input-from-file): Rewrite.
  (open-input-string): Remove.
* module/mes/guile.scm (guile): Update cell types.
* src/gc.c (gc_loop): Support TPORT.
* src/lib.c (display_helper): Support TPORT.
* module/mes/display.mes (display): Support TPORT.
 2018-04-29 17:48:38 +02:00
Jan Nieuwenhuizen c20ef52f6f
mes: assq, assoc-ref: Handle non-A-LISTs. 
* src/mes.c (assq): Return #f if A-LIST is not a list.
* module/mes/scm.mes (assoc): Likewise.
 2018-04-29 16:17:07 +02:00
Jan Nieuwenhuizen 8911af4aa8
core: Use single definition rule for cell-type. 
* src/mes.c (scm_type_char, scm_type_closure, scm_type_continuation,
  scm_type_function, scm_type_keyword, scm_type_macro,
  scm_type_number, scm_type_pair, scm_type_ref, scm_type_special,
  scm_type_string, scm_type_symbol, scm_type_values,
  scm_type_variable, scm_type_vector): New symbol.
  (mes_symbols): Add them.
* module/mes/type-0.mes (<cell:char>, <cell:char>, <cell:closure>,
  <cell:continuation>, <cell:function>, <cell:keyword>, <cell:macro>,
  <cell:number>, <cell:pair>, <cell:ref>, <cell:special>,
  <cell:string>, <cell:symbol>, <cell:values>, <cell:variable>,
  <cell:vector>, <cell:broken-heart): Remove.
* module/mes/boot-0.scm: Likewise.
* module/mes/boot-01.scm: Likewise.
* module/mes/boot-02.scm: Likewise.
* scaffold/boot/20-define-quote.scm: Likewise.
* scaffold/boot/37-closure-lambda.scm: Likewise.
* scaffold/boot/38-simple-format.scm: Likewise.
* scaffold/boot/4c-quasiquote.scm:
* scaffold/boot/4e-string-split.scm: Likewise.
* scaffold/boot/51-module.scm: Likewise.
* scaffold/boot/52-define-module.scm: Likewise.
* scaffold/boot/60-let-syntax.scm: Likewise.
* module/mes/guile.scm: Add some of them.
 2018-04-29 13:22:02 +02:00
Jan Nieuwenhuizen a56d5e3efe
core: Fix gc_up_arena for x86_64. 
* src/gc.c (gc_): Fix gc_up_arena for x86_64.
 2018-04-29 12:04:18 +02:00
Jan Nieuwenhuizen 865e72ae8a
core: Fix compile warnings. 
* src/posix.c: Include sys/stat.h.
  (chmod): Return cell_unspecified.
* include/stdlib.h: Typo.
 2018-04-29 12:02:23 +02:00
Jan Nieuwenhuizen 5f7f2c9894
mlibc: Declare chmod. 
* include/sys/stat.h (mode_t, chmod): Declare.
 2018-04-29 12:01:25 +02:00
Jan Nieuwenhuizen 4ff63354a7
guix: Update mes to 0.13. 
* guix.scm (mes): Update to 0.13.
  (mes.git): Likewise.
 2018-04-28 13:49:44 +02:00
Jan Nieuwenhuizen 1fdccefe02
Release 0.13. 
* configure (VERSION): Bump to 0.13.
 2018-04-27 23:57:42 +02:00
Jan Nieuwenhuizen 6e32754a98
doc: Release udpate. 
* BOOTSTRAP: Update.
* HACKING: Update.
* NEWS: Update.
* README: Update.
* doc/ANNOUNCE-0.13: New file.
 2018-04-22 00:45:00 +02:00
Jan Nieuwenhuizen c6fecdc353
mescc: Merge mescc.mes and mescc.scm. 
* scripts/mescc: New file.
* scripts/mescc.mes: Remove.
* guile/mescc.scm: Remove.
* guile/guix/make.scm (CC.mescc): Update.
* install.sh (TINYCC_SEED): Update.
* make.scm (bootstrap?): Update.
* test.sh (MES): Update.
* check-boot.sh: Use $GUILE to allow running without Guile.
 2018-04-27 23:47:31 +02:00
Jan Nieuwenhuizen 2cc6f166db
core: Add chmod. 
* src/posix.c (chmod_): New function.
 2018-04-27 23:31:45 +02:00
Jan Nieuwenhuizen e3b929aa87
core: jam-scaper/garbage-collector: Use only one arena. 
* src/mes.c (ARENA_SIZE): Lower to 200000.
  (MES_MAX_ARENA): Bump to 300000000.
  (JAM_SIZE): New global.
  (make_cell__): Remove ARENA assert.
  (gc_init_cells): Alloc ARENA_SIZE + JAM_SIZE.
  (mes_symbols): Do not init news.
  (gc_init_news): Remove.
  (main): Initialize JAM_SIZE, consider MES_JAM environment variable.
* src/gc.c (gc_init_news): Move from mes.c.  Start at g_free.
  (gc_flip): Do not flip to g_news, instead copy g_news to cells.
  (gc_up_arena): Realloc to ARENA_SIZE + JAM_SIZE.
  (gc_): Init news.  Only up arena if g_news is safe.
 2018-04-25 08:35:05 +02:00
Jan Nieuwenhuizen e628b311d6
mescc: Create less garbage when dumping M1. 
* module/mes/M1.mes (display-join): New function.
* (object->M1): Use it.
 2018-04-24 07:26:27 +02:00
Jan Nieuwenhuizen 18d143aa62
core: last_pair: Move to core. 
* src/lib.c (last_pair): New function.
* module/mes/scm.mes (last-pair): Remove.
 2018-04-24 07:00:35 +02:00
Jan Nieuwenhuizen 4fa6acc480
core: equal2_p: Add short-circuit and eliminate tail call. 
* src/lib.c (equal2_p): Add short-circuit and eliminate tail call.
 2018-04-24 06:59:18 +02:00
Jan Nieuwenhuizen 9936aa383b
mescc: Use display for dumping M1. 
* module/mes/M1.mes (object->M1): Use display for dumping M1.
 2018-04-23 06:56:35 +02:00
Jan Nieuwenhuizen 630718f134
mes: Guile-like command-line interface. 
* module/mes/boot-0.scm (tty?): Guile-like command-line interface.
* scripts/repl.mes: Remove.
* scripts/mescc.mes: Update.
* tests/*.test: Update scripts.
* module/mes/repl.mes (repl): Add ,quit.
 2018-04-22 11:51:28 +02:00
Jan Nieuwenhuizen a26eae418b
mes: getopt-long: Support stop-at-first-non-option. 
* module/mes/getopt-long.scm (process-options): Fix parsing `-'.  Add
  parameter: stop-at-first-non-option.
  (getopt-long): Add keyword parameter #:stop-at-first-non-option.
 2018-04-22 11:49:30 +02:00
Jan Nieuwenhuizen bb45012c39
mes: Add isatty?. 
* src/posix.c (isatty_p): New function.
 2018-04-22 11:48:38 +02:00
Jan Nieuwenhuizen ece39a9a18
mlibc: Add isatty. 
* lib/libc.c (isatty): New function.
* include/unistd.h: Declare it.
 2018-04-22 11:47:44 +02:00
Jan Nieuwenhuizen 979406f3a6
mlibc: Add ioctl. 
* stage0/x86.M1 (SYS_ioctl): New define.
* lib/linux-mes.c (ioctl): New syscall.
* lib/linux-gcc.c (ioctl): New syscall.
* include/sys/ioctl.h: New file.
 2018-04-22 11:42:47 +02:00
Jan Nieuwenhuizen 75444afc21
core: Compile minimal mes with MES_MINI=1. 
* src/mes.c: Compile minimal mes with MES_MINI=1.
 2018-04-10 21:43:19 +02:00
Jan Nieuwenhuizen 3f943c8cfa
core; reader_read_string: Support escaped characters. 
* src/reader.c (reader_read_string): Support escaped characters.
 2018-04-22 00:33:50 +02:00
Jan Nieuwenhuizen cf1704f5b3
Revert "mescc: Use core:write." 
This reverts commit d88e31dfec3158a830c32f9f732b052cfccac6eb.
 2018-04-22 16:38:55 +02:00
Jan Nieuwenhuizen b91e87f476
mescc: Use core:write. 
* scripts/mescc.mes (source->ast): Use core:write.
 2018-04-21 23:58:37 +02:00
Jan Nieuwenhuizen d3f962c376
mes: display: Display escaped characters. 
* module/mes/display.mes (display): Display escaped characters.
 2018-04-22 20:08:38 +02:00
Jan Nieuwenhuizen 6be49a294b
core: display_helper: Display escaped characters. 
* src/lib.c (display_helper): Display escaped characters.
 2018-04-21 23:58:28 +02:00
Jan Nieuwenhuizen 7ecec93a88
mes: Resurrect macros in repl. 
* src/mes.c (scm_vm_begin_expand): Rename to core:begin-expand.
 (eval_apply): Expose it.
* module/mes/repl.mes (repl): Use it to resurrect macros.
 2018-04-21 17:30:14 +02:00
Jan Nieuwenhuizen 833fe991cb
core: Fixes for garbage collector/jam scraper. 
* src/gc.c (gc_loop): Do not relocate car of TCLOSURE, TCONTINUATION.
  Check for TBROKEN_HEART.
* src/mes.c (make_closure_): Set car to 0.
  (check_apply): Check for TBROKEN_HEART.  Fixes reporting artificial
  out-of-memory error.
  (eval_apply): Likewise.
* src/vector.c (vector_entry): Only copy TCHAR and TNUMBER.
 2018-04-21 13:31:12 +02:00
Jan Nieuwenhuizen 0be441446e
core: drop global_p from variable. 
* src/mes (struct scm): Remove field global_p.
 (VARIABLE_GLOBAL_P): Remove.
 (make_variable_): Remove global_p parameter.  Update callers.
* src/lib.c (display_helper): Drop VARIABLE_GLOBAL_P support.
 2018-04-21 13:19:54 +02:00
Jan Nieuwenhuizen 82db3a941a
core: Reenable full printing of lists. 
* src/lib.c (display_helper): Reenable full printing of lists.
 2018-04-21 08:54:14 +02:00
Jan Nieuwenhuizen 4b6d11e990
core: append2, append_reverse, reverse, reverse!: Create less garbage. 
* src/mes.c (append_reverse): New function.
  (reverse_x_): New function.
  (append2): Use them to create less garbage.
* module/mes/scm.mes (reverse): Create less garbage.
* module/srfi/srfi-1.mes (reverse!): Rewrite, use core:reverse!.
  (append-reverse): Remove.
 2018-04-20 14:38:24 +02:00
Jan Nieuwenhuizen 62a369e6de
core: vector_to_list: Create less garbage. 
* src/vector.c (vector_to_list): Create less garbage.
 2018-04-20 13:22:47 +02:00
Jan Nieuwenhuizen 3330948a90
core: Optimize vector-map, vector-for-each. 
* module/srfi/srfi-43.mes (vector-map): Optimize.
  (vector-for-each): Optimize.
* tests/srfi-43.test: New file.
* tests/srfi-43.test-guile: New file.
* check.sh (tests): Add it.
* make.scm (mes-tests): Add it.
 2018-04-20 13:06:00 +02:00
Jan Nieuwenhuizen 04d90849e1
Revert "build-32.sh" 
This reverts commit ace8b6f1b52de58c9ab404ed13234f397dac6bdc.
 2018-04-18 19:35:25 +02:00
Jan Nieuwenhuizen 53838fb6b6
build-32.sh 2018-04-16 20:25:31 +02:00
Jan Nieuwenhuizen ac0baf84d4
core: Cleanup make_cell, remove tmp cells. 
* src/mes.c (make_cell__): New function.
  (make_cell_): Use it.
  (length__): New function.
  (tmp, tmp_num, tmp_num2, tmp_num_, tmp_num2_, make_tmps): Remove.
  Update callers to use make_cell__ directly.
 * src/vector.c (make_vector__): New function.
  (make_vector_): Use it.
 2018-04-14 08:15:49 +02:00
Jan Nieuwenhuizen 7cad0671f3
Revert "mlibc: Use memmove in realloc." 
This reverts commit f47a21e3cb4814c4a30d10ff59e5c947441725e9.
 2018-04-21 13:42:16 +02:00
Jan Nieuwenhuizen 1270c767cd
mlibc: Use memmove in realloc. 
* src/libc.c (memmove): New function.
  (realloc): Use it.
* src/libc+tcc.c (memmove): Remove.
 2018-04-15 08:13:36 +02:00
Jan Nieuwenhuizen d052876f85
mes: Add char-whitespace? 
* module/srfi/srfi-14.mes (char-whitespace?): New function.
 2018-04-15 08:04:09 +02:00
Jan Nieuwenhuizen 0d0c7a415b
mes: Move base-0.mes int boot-0.scm. 
* module/mes/boot-02.scm: New file, rename from boot-0.scm.
* module/mes/boot-0.scm: Add base-0.mes.
* module/mes/base-0.mes: Remove.
 2018-04-14 22:06:28 +02:00
Jan Nieuwenhuizen b200366f27
mes: Unify mlibc-gcc and mes builds. 
* make.scm (bin.gcc): Remove stray slash.
* src/mes.c: Unify mlibc-gcc and mes builds.
(gc_init_cells):
(gc_init_news):
(bload_env):
* src/reader.c (reader_read_character):
(reader_read_string):
 2018-04-13 08:18:19 +02:00
Jan Nieuwenhuizen 3dc72ce20d
core: Remove local variables from gc. 
* src/gc.c (gl_loop): Remove local variables.
 2018-04-12 21:33:38 +02:00
Jan Nieuwenhuizen a342791f2b
core: Listen to MES_SAFETY environment variable. 2018-04-12 07:08:09 +02:00
Jan Nieuwenhuizen 1bc4bc7894
core: Remove local variables from eval/apply. 
* src/mes.c (eval_apply): Move all variables to global scope.
 2018-04-12 07:07:24 +02:00
Jan Nieuwenhuizen 9b9a27b743
core: Remove MesCC reminder. 2018-04-12 07:06:40 +02:00
Jan Nieuwenhuizen 5b30d234cb
core: Update default memory settings. 
* src/mes.c (MAX_ARENA_SIZE)[__MESC__]: Set to maximum 172100000.
 2018-04-11 20:46:06 +02:00
Jan Nieuwenhuizen b65e57be31
core: Tune debug printing. 
* src/mes.c: Tune debug printing.
* src/gc.c: Likewise.
* module/mes/guile.mes: Likewise.
* HACKING: Describe it.
 2018-04-09 07:12:38 +02:00
Jan Nieuwenhuizen 72fc46a572
core: Rewrite reader to create less garbage. 
* src/reader.c (reader_read_line_comment): Rename from read_line_comment.
(reader_identifier_p): New function.
(reader_end_of_word_p): New function.
(reader_read_identifier_or_number): New function.
(reader_read_sexp_): Rewrite.  Update callers.
(reader_read_list): Rewrite.
(reader_lookup_): Remove.
 2018-04-09 08:41:30 +02:00
Jan Nieuwenhuizen 25907f514c
core: Add isspace. 
* include/ctype.h (isspace): Declare.
* lib/libc.c (isspace): New function.
 2018-04-10 21:51:15 +02:00