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Author SHA1 Message Date
Jan Nieuwenhuizen a22e5d3acc
mes: Identify 64-bit bug when compiled with MesCC. 
* src/math.c (divide): Add divide-by-zero error.
(modulo): Likewise.
* module/mes/guile.scm (%compiler): New variable.
* module/mescc/M1.scm (mesc?): New variable.
(hex2:immediate8): Use it to avoid divide-by-zero error.
* HACKING (Bugs): Add it.
 2019-05-27 21:33:20 +02:00
Jan Nieuwenhuizen c33d6d00bc
mes: Run build-aux/indent.sh. 
* src/mes.c: Re-indent.
* src: Likewise.
* include: Likewise.
* lib: Likewise.
* scaffold: Likewise.
 2019-05-18 13:27:42 +02:00
Jan Nieuwenhuizen f7e208dd7b
core: Avoid 64bit zero divide. 
* src/math.c (divide): Avoid (64bit) 0 divide.
(modulo): Likewise.
 2018-10-07 00:25:33 +02:00
Jan Nieuwenhuizen 133013a3d2
core: Support x86_64. 
* src/lib.c: Support x86_64.
* src/math.c: Likewise.
* src/mes.c: Likewise.
* src/reader.c: Likewise.
* src/vector.c Likewise.
 2018-10-04 21:43:45 +02:00
Jan Nieuwenhuizen 72cb975213
GNU Mes. 
Throughout, make these changes

   Copyright headers: GNU Mes
   First mention of name: GNU Mes
   Website: https://www.gnu.org/software/mes
   Git:     git://git.savannah.gnu.org/mes.git
 2018-07-22 14:24:36 +02:00
Jan Nieuwenhuizen c4abd50a53
core: Add logxor. 
* src/math.c (logxor): New function.
* tests/math.test ("logxor"): Test it.
 2018-05-16 22:30:08 +02:00
Jan Nieuwenhuizen 99718a8b7a
core: Fixes for int-max, int-min. 
* src/math.c (greater_p): Fix INT_MAX > 0.
  (less_p): Fix INT_MIN < 0.
* tests/math.test ("< INT-MIN"): Test it.
  ("< INT-MAX"):
  ("> INT-MAX"):
  ("> INT-MAX 0"):
  ("> INT-MIN"):
* tests/srfi-13.test ("string->number INT-MAX"): Test it.
  ("string->number INT-MIN"):
  ("number->string INT-MAX"):
  ("number->string INT-MIN"):
* scaffold/tests/60-math.c (test): Test it.
 2018-05-02 23:11:27 +02:00
Jan Nieuwenhuizen ad135d3752 doc: Release udpate. 
* HACKING: Update.
* INSTALL: Update.
* NEWS: Update.
* README: Update.
* doc/ANNOUNCE-0.12: New file.
* throughout: (janneke) coming out.
 2017-11-21 19:22:26 +01:00
Jan Nieuwenhuizen 35bb5869f9 mes: Cleanup formatting. 2018-04-05 21:35:31 +02:00
Jan Nieuwenhuizen 91070593e9 mes: More informative error reporting for number asserts. 
* src/math.c (assert_number): New function.  Update assert () users.
 2018-01-25 07:00:48 +01:00
Jan Nieuwenhuizen 4175579d08 core: Add logand, lognot. 
* src/math.c (logand, lognot): New function.
 2017-08-27 12:53:01 +02:00
Jan Nieuwenhuizen fe727301c5 mescc: Support regular C99 compile, headers + mlibc. 
* libc/include/assert.h: New file.
* libc/include/ctype.h: New file.
* libc/include/errno.h: New file.
* libc/include/fcntl.h: New file.
* libc/include/limits.h: New file.
* libc/include/mlibc.h: New file.
* libc/include/stdio.h: New file.
* libc/include/stdlib: New file.
* libc/include/string.h: New file.
* libc/include/unistd.h: New file.
* libc/mlibc.c: Remove declarations.
* make/bin.make (INCLUDES): Factor out standard includes.
* make/bin-mlibc.make: New file.
* scaffold/scaffold.make: Use it.
* src/src.make: Use it.
* module/language/c99/compiler.mes (ast-info): Handle more function declarations.
* scaffold/cons-mes.c: Remove mlibc definitionsa and mlibc.c include.
  Instead include <mlibc.h>.
* scaffold/hello.c: Likewise.
* scaffold/m.c: Likewise.
* scaffold/malloc.c: Likewise.
* scaffold/micro-mes.c: Likewise.
* scaffold/mini-mes.c: Likewise.
* scaffold/t.c: Likewise.
* scaffold/tiny-mes.c: Likewise.
* src/gc.c: Likewise.
* src/lib.c: Likewise.
* src/math.c: Likewise.
* src/mes.c: Likewise.
* src/posix.c: Likewise.
* src/reader.c: Likewise.
 2017-05-02 23:30:46 +02:00
Jan Nieuwenhuizen 38d30a3e42 build: Refactor. 
* GNUmakefile (OUT,QUIET,SUBDIRS): New variables.
  include make/common.make
* .gitignore: Remove toplevel targets.
* build-aux/compile-all.scm: Import from GNU Guix.
* configure (gulp-pipe): Check exit status.  Actually test for CC,
  CC32.
* make/bin.make: New file.
* make/check.make: New file.
* make/clean.make: New file.
* make/common.make: New file.
* make/compile.make: New file.
* make/guile.make: New file.
* make/mescc-guile.make: New file.
* make/mescc-mes.make: New file.
* make/reset.make: New file.
* lib/mlibc.c: Rename from top.
* lib/start.c: Rename from top.
* module/module.make: New file.
* scaffold/scaffold.make: New file.
* scripts/scripts.make: New file.
* src/mes.c: Rename from top.
* src/src.make: New file.
* src/mes.c: Rename from top.
* src/gc..c: Rename from top.
* src/lib.c: Rename from top.
* src/posix.c: Rename from top.
* src/reader.c: Rename from top.
* src/vector.c: Rename from top.
* tests/tests.make: New file.
 2017-04-12 21:27:59 +02:00
Renamed from math.c (Browse further)