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Author SHA1 Message Date
Jan (janneke) Nieuwenhuizen 795225ec29
core: Prepare for M2-Planet 1.7.0. 
* src/eval-apply.c (expand_variable_, apply_builtin): Declare variables
at toplevel.
* src/gc.c (gc_cellcpy, gc_loop, gc_dump_arena): Likewise.
* src/hash.c (hash_table_printer): Likewise.
* src/lib.c (equal2_p): Likewise.
* src/math.c (greater_p, less_p, is_p, minus, plus, divide, multiply,
logand, logior, logxor): Likewise.
* src/posix.c (current_input_port, execl_): Likewise.
* src/reader.c (reader_read_string): Likewise.
* src/stack.c (make_stack): Likewise.
* src/string.c (list_to_cstring, bytes_to_list, string_append):
Likewise.
* src/struct.c (make_struct): Likewise.
* src/vector.c (vector_to_list): Likewise.
 2020-12-29 13:38:38 +01:00
Jan (janneke) Nieuwenhuizen 8f2bc16e7a
core: Use casting functions. 
Silence all casting errors by using casting functions.

* src/cc.c (cast_charp_to_scmp, cast_charp_to_scmpp,
cast_voidp_to_charp, cast_scmp_to_long, cast_scmp_to_charp): New function.
* src/m2.c (cast_charp_to_scmp, cast_charp_to_scmpp,
cast_voidp_to_charp, cast_scmp_to_long, cast_scmp_to_charp): New function.
* include/mes/mes.h: Declare them.
(struct scm): Add car_value, cdr_value, function.
(g_continuations): Change to long.
* src/mes.c: Silence all casting errors by using casting functions.
 2020-10-18 15:44:49 +02:00
Jan (janneke) Nieuwenhuizen 3b29abc850
core: Switch to pointer cells. 
Run

   build-aux/pointer.sh

* include/mes/macros.h: Remove.
* src/*.c: Update.
* include/mes/*.h: Update.
* simple.make: Update.
* kaem.run: Update.
 2020-10-18 11:34:32 +02:00
Jan (janneke) Nieuwenhuizen 178b063ffa
core: Split-out stack.c 
* src/lib.c (exit_, frame_printer, make_frame_type, make_frame,
make_stack_type, make_stack, stack_length, stack_ref_): Move to ..
* src/posix.c (exit_): Here and to ..
* src/core.c: New file.
* build-aux/configure-lib.sh (mes_SOURCES): Add it.
* simple.make (LIBMES_SOURCES): Likewise.
* build-aux/snarf.sh: Likewise.
* include/mes/builtins.h: Update.
* src/builtins.c (mes_builtins): Update.
 2020-07-19 08:53:46 +02:00
Jan (janneke) Nieuwenhuizen 3ff1fcb809
core: Split-out core.c. 
* src/mes.c (assoc_string, car, cdr, list, null_p, eq_p, values, acons,
length__, length, error, append2, append_reverse, reverse_x_, assq,
assoc): Move to ...
* src/core.c: New file.
* build-aux/configure-lib.sh (mes_SOURCES): Add it.
* simple.make (MES_SOURCES): Likewise.
* build-aux/snarf.sh: Likewise.
* include/mes/builtins.h: Update.
* src/builtins.c (mes_builtins): Update.
 2020-07-19 08:49:23 +02:00
Jan (janneke) Nieuwenhuizen 9c099977a0
core: last_pair: Prepare for M2-Planet. 
* src/lib.c (last_pair): Prepare for M2-Planet.
 2020-07-16 21:25:06 +02:00
Jan (janneke) Nieuwenhuizen c48b847bf7
core: memq: Prepare for M2-Planet. 
* src/lib.c (memq): Prepare for M2-Planet.
 2020-07-16 21:23:38 +02:00
Jan (janneke) Nieuwenhuizen 9ffe861eaf
core: xassq: Prepare for M2-Planet. 
* src/lib.c (xassq): Prepare for M2-Planet.
 2020-07-16 21:20:17 +02:00
Jan (janneke) Nieuwenhuizen f9a372de13
core: Prepare for pointer cells. 
* include/mes/cc.h: Prepare for pointer-based cells.
* include/mes/macros.h[POINTER_CELLS]: Alternative set of macros.
* include/mes/mes.h (struct scm)[POINTER_CELLS]: Alternative definition.
* src/gc.c (copy_cell, copy_news): New function.
* include/mes/mes.h: Declare them.
 2020-07-14 15:57:49 +02:00
Jan (janneke) Nieuwenhuizen 781f4f0e6c
core: Remove macros from cell creation: make_char .. make_string. 
* src/gc.c (make_char, make_continuation, make_macro, make_number,
make_ref, make_string0, make_string_port): New function.
(make_string): Move from string.c.
* include/mes/macros.h (MAKE_CHAR, MAKE_CONTINUATION, MAKE_MACRO,
MAKE_NUMBER, MAKE_REF, MAKE_STRING0, MAKE_STRING_PORT): Remove macro.
Update users.
* include/mes/m2.h: Likewise.
 2020-05-18 22:35:12 +02:00
Jan (janneke) Nieuwenhuizen 7932d4bad7
core: Remove core:make-cell. 
* src/gc.c (alloc, make_cell, cons): Move from mes.c
* src/mes.c: (make_cell_): Remove.
* src/lib.c (char_to_integer, integer_to_char): New function.
* src/builtins.c (mes_builtins): Add them; remove make_cell_.
* mes/module/mes/type-0.mes (char->integer, integer->char): Remove.
 2020-05-18 00:40:50 +02:00
Jan (janneke) Nieuwenhuizen c8bfa1478d
core: Split-out display.c. 
* src/lib.c (display_helper, display_, display_error_, display_port_,
write_, write_error_, write_port_, fdisplay_): Move to ..
* src/display.c: New file.
* build-aux/configure-lib.sh (mes_SOURCES): Add it.
* simple.make: Likewise.
 2020-05-17 20:42:48 +02:00
Jan (janneke) Nieuwenhuizen 6a96134eba
core: Use assert_msg. 
* src/mes.c: Use assert_msg instead of assert.
* src/gc.c: Likewise.
* src/hash.c: Likewise.
* src/lib.c: Likewise.
* src/math.c: Likewise.
* src/module.c: Likewise.
* src/posix.c: Likewise.
* src/reader.c: Likewise.
* src/string.c: Likewise.
* src/struct.c: Likewise.
* src/vector.c: Likewise.
* simple.make (LIB_SOURCES): Add lib/mes/assert_msg.c.
 2020-05-17 16:07:04 +02:00
Jan (janneke) Nieuwenhuizen 7bc1d0cf9f
core: Prepare for M2-Planet: lib.c. 
* src/lib.c: Rewrite C constructs not supported by M2-Planet.
 2020-04-19 13:25:32 +02:00
Jan (janneke) Nieuwenhuizen 7d82ad9a85
core: Prepare for M2-Planet: hash.c. 
* src/hash.c: Rewrite C constructs not supported by M2-Planet.
 2020-04-19 13:24:43 +02:00
W. J. van der Laan d7b2e0ab9b
mes: Prevent out-of-bounds access for stack frame 0. 
* src/lib.c (make_frame): Add a check to prevent reads outside of the
stack when trying to determine the procedure for stack frame 0.
 2021-05-02 16:45:32 +02:00
Jan Nieuwenhuizen 5dc245e739
build: Simplify. 
core: Make mes src/ c files separate compilation units.

* include/mes/constants.h: New file.
* include/mes/macros.h: New file.
* include/mes/mes.h: New file.
* src/gc.c: Update.
* src/hash.c: Update.
* src/lib.c: Update.
* src/math.c: Update.
* src/mes.c: Update.
* src/module.c: Update.
* src/posix.c: Update.
* src/reader.c: Update.
* src/string.c: Update.
* src/struct.c: Update.
* src/vector.c: Update.

    mes: Update datadir.

* src/mes.c (g_datadir): New global.
(open_boot): Rename from read_boot.
(read_boot): New function.
* mes/module/mes/boot-0.scm: Move from boot-0.scm.in
* configure: Update.
* configure.sh: Update.

    mescc: Create libraries from separate files.

* .gitignore: Update.
* build-aux/bootstrap-mes.sh: Remove.
* build-aux/bootstrap.sh.in: Remove.
* build-aux/build-guile.sh: Update.
* build-aux/build-mes.sh: Update.
* build-aux/build-scaffold.sh: New file.
* build-aux/build.sh.in: Update.
* build-aux/cc.sh: Update.
* build-aux/check-tcc.sh: Remove.
* build-aux/config.sh.in: New file.
* build-aux/config.sh: Remove.
* build-aux/install.sh.in: Update.
* build-aux/test-boot.sh: New file.
* build-aux/test-c.sh: New file.
* build-aux/test-driver: New file.
* build-aux/test-suite.sh: New file.
* build-aux/trace.sh: Update.
* build-aux/uninstall.sh.in: Update.
* configure: Update.
* configure.sh: Update.
* lib/linux/x86-mes-mescc/crt1.c: Move from lib/linux/x86-mes.
* lib/linux/x86-mes-mescc/mini.c: Likewise.
* lib/linux/x86_64-mes-mescc/crt1.c: Move from lib/linux/x86_64-mes.
* lib/linux/x86_64-mes-mescc/mini.c: Likewise.
* lib/linux/x86-mes-gcc/syscall.c: Rename from mes.c.
* lib/linux/x86-mes-mescc/syscall.c: Likewise.
* lib/linux/x86_64-mes-gcc/syscall.c: Likewise.
* lib/linux/x86_64-mes-mescc/syscall.c: Likewise.
* lib/mes/mes_open.c: Include config.h.
* lib/tests/stdio/70-printf-hello.c: Likewise.
* lib/tests/stdio/70-printf-simple.c: Likewise.
* scaffold/gc-test.sh: New file.
* simple.sh: Update.
 2019-06-08 15:36:22 +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 757d603e4c
mescc: Mes C Library: Use __ as global internal prefix. 
* include/libmes-mini.h (g_stdin, g_stdout, g_stderr): Rename to
__stdin, __stdout, __stderr.  Update users.
 2019-03-02 12:35:18 +01:00
Jan Nieuwenhuizen 99ac7b59c4
core: Remove struct definitions for builtins, drop snarfing. 
After making a change to the list of builtin functions, run

    cat src/*.i

and move the into

    src/mes.c:mes_builtins ()

and, or also after changing the list of fixed symbols in src/mes.c:mes_symbols (), do

    cat src/*.h > src/builtins.h

* build-aux/build.sh.in: Remove snarfing.
* build-aux/bootstrap.sh.in: Likewise.
* mes/module/mes/display.mes (display):
* mes/module/mes/type-0.mes (cell:type-alist): Remove <cell:function>.
(function?, builtin?): Remove.
* src/builtins.h: New file.
* src/mes.c (TFUNCTION): Remove.
(struct function): Remove.
(apply_builtin): Rewrite from call.
(mes_builtins): Rewrite.
(init_builtin, make_builtin_type, make_builtin, builtin_name,
builtin_arity, builtin, builtin_p, builtin_printer): New function.
 2019-01-04 09:55:16 +01:00
Jan Nieuwenhuizen 149f2a3e51
core: String as array of bytes. 
* src/strings.c: New file.
* src/mes.c: Use it.  Update users.
 2018-11-11 16:25:36 +01:00
Jan Nieuwenhuizen 7d2e0f1215
core: Support redirection of stderr. 
* include/libmes-mini.h (g_stderr): New global.
* lib/mes/eputc.c (eputc): Use it.
* lib/mes/eputs.c (eputs): Likewise.
* lib/mes/oputc.c (oputc): Likewise.
* lib/mes/oputs.c (oputs): Likewise.
* src/lib.c (display_error_, write_error_): Likewise.
* src/posix.c (write_byte): Likewise.
* src/mes.c (mes_builtins): Likewise.
(main): Iniitalize g_stderr.
* src/posix.c (current_error_port, set_current_error_port): New
function.
* mes/module/mes/boot-0.scm.in (current-output-port,
current-error-port): Remove.
 2018-11-11 10:04:03 +01:00
Jan Nieuwenhuizen 9d1d85e041
core: Fix displaying of closure. 
* src/lib.c (display_helper): Fix displaying of closure.
 2018-10-20 20:01:45 +02:00
Jan Nieuwenhuizen c2c361bf1a
core: Implement stack and frame. 
* src/lib.c (frame_printer make_frame_type, make_frame,
make_stack_type, make_stack, stack_length, stack_ref): New function.
 2018-10-20 18:23:20 +02:00
Jan Nieuwenhuizen 67046e1b00
mes: Move pair? to core. 
* src/lib.c (pair_p): New function.  Gains 8% performance on MesCC.
 2018-10-18 20:06:10 +02:00
Jan Nieuwenhuizen 0068fe533d
core: Add struct type. 
* src/struct.c: New file.
* build-aux/snarf.sh: Snarf it.
* src/mes.c: Include it.
 2018-10-13 17:34:27 +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 1e787637d8
core: lib: Prepare for M2-Planet. 
* src/lib.c (display_helper): Refactor to use if instead of switch.
(memq): Likewise.
 2018-08-12 16:41:07 +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 2cda87257a
mlibc: Cleanup. 2018-05-29 18:15:22 +02:00
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 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 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 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 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 da724cdaa1 Revert "core: Add member." 
This reverts commit 921686a0a3b06281f1804d04e6d4a0344dda507a.
 2018-04-07 13:15:26 +02:00
Jan Nieuwenhuizen f33d23bca1 core: Add member. 
* src/lib.c (member): New function.
* module/mes/scm.mes (member): Remove.
 2018-04-07 12:18:50 +02:00
Jan Nieuwenhuizen 35bb5869f9 mes: Cleanup formatting. 2018-04-05 21:35:31 +02:00
Jan Nieuwenhuizen 0a4030838c core: Add equal2?. 
* src/lib.c (equal2_p): New function.
* module/mes/base.mes (equal2?): Remove.
 2018-04-05 20:01:04 +02:00
Jan Nieuwenhuizen 6a9621ebf3 core: Add memq. 
* lib/mes.c (memq): New function.
* module/mes/scm.mes (memq): Remove.
 2018-04-05 11:03:09 +02:00
Jan Nieuwenhuizen 9fc27ee25a mes: Single environment lookup for variables, SICP chapter 3. 
* src/mes.c (t): Add TVARIABLE.
  (scm_vm_eval_deref): New vm special.
  (make_vref_): New internal function.
  (eval_apply): WIP: replace symbols with their variable reference.
* src/gc.c (gc_loop): Handle TVARIABLE.
* src/lib.c (display_helper): Handle TVARIABLE.
* module/mes/type-0.mes (<cell:variable>): New variable.
  (cell:type-alist): Add it.
  (variable?): New function.
* module/mes/display.mes (display): Handle <variable>.
 2017-12-09 08:33:50 +01:00
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 d176d1bf6c core: Display and write string and char compliance. 
* src/lib.c (display_helper): Display and write char and string compliance.
 2018-01-22 23:45:46 +01:00
Jan Nieuwenhuizen 5a7db9749d mes: display: Support keyword. 
* src/lib.c (display_helper): Support keyword.
 2018-02-03 21:57:30 +01:00
Jan Nieuwenhuizen 3161f039b2 mes: display: vector. 
* src/lib.c (display_helper): Display vector.
 2018-01-12 18:24:42 +01:00
Jan Nieuwenhuizen 63e8b49d9e mes: display: closure names. 
* src/lib.c (display_helper): Display closure names.
 2018-01-14 09:11:19 +01:00
Jan Nieuwenhuizen a5ede4d4d6 mes: Better error reporting. 
* src/lib.c (write_error_): New function.
* src/mes.c (error, check_apply): Use it.
  (append2, set_car_x): Upon error, call error (WAS: assert).
 2018-01-07 16:08:11 +01:00
Jan Nieuwenhuizen 81404179c1 mes: Add write, core:write. 
* src/lib.c (display_helper, fdisplay_): Add parameter, write_p.
  Update callers.  When write_p: write quoted strings.
  (write_, write_port_): New function.
* module/mes/read-0.mes (write): New function.
 2018-01-01 21:10:15 +01:00