Jan Nieuwenhuizen [Sun, 2 Jul 2017 14:25:14 +0000 (16:25 +0200)]
mescc: Produce M1 output instead of hex2.
Use: ./make.scm [TARGET]
./make.scm check
* stage0/x86.M1: New file.
* mlibc/mini-libc-mes.c (exit, write): Use M1 instead of .byte.
* mlibc/libc-mes.c (_start, exit, read, write, open, access, brk,
fsync, printf): Use M1 instead of .byte.
* module/mes/as-i386.mes: Use M1.
* module/mes/make.scm: New file.
* make.scm: New file.
* guile/guix/records.scm: New File.
* guile/guix/shell-utils.scm: New file.
* module/mes/M1.mes: Rename from hex2.mes.
* module/mes/M1.scm: Rename from hex2.scm.
* scripts/mescc.mes: Update callers.
* guile/mescc.scm: Update callers.
Jan Nieuwenhuizen [Sun, 18 Jun 2017 15:54:33 +0000 (17:54 +0200)]
mescc: Add headers for guile:eval.c.
* mlibc/include/alloca.h: New file.
* mlibc/include/stdint.h: New file.
* mlibc/include/inttypes.h: Remove definitionss, include stdint.h.
Jan Nieuwenhuizen [Sun, 18 Jun 2017 14:12:15 +0000 (16:12 +0200)]
mescc: Add headers for 8cc.
* mlibc/include/libgen.h: New file.
* mlibc/include/locale.hh: New file.
* mlibc/include/stdbool.h: New file.
* mlibc/include/stdnoreturn.h: New file.
* mlibc/include/time.h: Add time_t.
Jan Nieuwenhuizen [Tue, 27 Jun 2017 05:53:29 +0000 (07:53 +0200)]
guix: Add missing module.
* guix.scm: Use (guix download). Fixes compilation with mescc-tools included.
Jan Nieuwenhuizen [Mon, 26 Jun 2017 18:29:14 +0000 (20:29 +0200)]
guix: Add mescc-tools.
* guix.scm (mescc-tools): New variable. Fixes using guix.scm. Thanks paroneayea!
Jan Nieuwenhuizen [Sun, 25 Jun 2017 16:36:25 +0000 (18:36 +0200)]
Release 0.8.
* configure (VERSION): Bump.
Jan Nieuwenhuizen [Sun, 25 Jun 2017 15:40:38 +0000 (17:40 +0200)]
build: Release update.
* configure (main): Make hex2 required.
* guix.scm (mes): Add mescc-tools to propagated-inputs. Update commit, hash.
Jan Nieuwenhuizen [Thu, 8 Jun 2017 18:39:24 +0000 (20:39 +0200)]
doc: Release update.
* NEWS: Update.
* INSTALL: Update.
* HACKING: Update.
* doc/ANNOUNCE-0.8: New file.
Jan Nieuwenhuizen [Sun, 25 Jun 2017 07:26:25 +0000 (09:26 +0200)]
mescc: Remove ELF creation, handled by hex2 now.
* module/language/c99/compiler.scm (make-global, global:type,
global:pointer, global:value): Move from elf-util.mes
* module/mes/as.mes: New file.
* module/mes/as-i386.mes: Use it.
* module/mes/as-i386.scm: Use it.
* module/mes/elf-util.mes: Remove.
* module/mes/elf.mes (elf32-addr, elf32-half, elf32-off, elf32-word,
make-elf, write-any, object->elf): Remove
(hex2->elf): New function with dummy implementation.
* module/mes/elf.scm: Update exports.
* module/mes/hex2.mes (object->elf): New function.
* module/mes/hex2.scm: Export it.
Jan Nieuwenhuizen [Sun, 25 Jun 2017 07:33:55 +0000 (09:33 +0200)]
mescc: Produce object files in hex2 format, remove hex3.
* GNUmakefile (HEX2_FLAGS): New variable.
* make/mescc-guile.make ($(OUT)/$(TARGET)): Use HEX2 for linking.
* make/mescc-mes.make ($(OUT)/$(TARGET)): Likewise.
* guile/mescc.scm (main): Remove hex3 support.
* scripts/mescc.mes (main): Likewise.
* stage0/elf32-0header.hex2: New file, merging of elf32.hex and elf32-header.hex2.
* stage0/elf-0footer.hex2: New file.
* stage0/elf32-header.hex2: Rename from elf32-header-exit-42.hex2,
repurpose as generic debug heder.
* stage0/elf32-footer-single-main.hex2: Rename from elf32-footer-exit-42.hex2,
repurpose as generic debug footer for single-main source.
* stage0/exit-42.c: New file.
* stage0/stage0.make ($(OUT)/0exit-42): Test 0header, 0footer.
($(OUT)/exit-42.guile): Test generic debug header, footer.
* stage0/elf32.hex2: Remove.
Jan Nieuwenhuizen [Fri, 23 Jun 2017 18:18:09 +0000 (20:18 +0200)]
build: Add stage0 hex2 test.
* configure (HEX2): Check for hex2 from MESCC_tools.
* INSTALL: Mention it.
* GNUmakefile (SUBDIRS): Add stage0.
* make/check-cc.make: New file.
* make/check.make: Remove CC-not-empty guard.
* scaffold/scaffold.make: Update CC check targets.
Jan Nieuwenhuizen [Wed, 21 Jun 2017 05:05:26 +0000 (07:05 +0200)]
stage0: Move to-be-generated part of body to footer.
* stage0/elf32-footer-exit-42.hex2: Add ELF_str, ELF_sym from body.
* stage0/elf32-body-exit-42.hex2: Remove ELF_str, ELF_sym.
Jan Nieuwenhuizen [Mon, 19 Jun 2017 20:45:51 +0000 (22:45 +0200)]
stage0: Leverage label>base in stage0 gdb header.
* stage0/elf32-header-exit-42.hex2: Replace calculated addresses with label>base.
* stage0/elf32-body-exit-42.hex2: Likewise.
Jan Nieuwenhuizen [Mon, 19 Jun 2017 07:52:27 +0000 (09:52 +0200)]
stage0: Move stage0's section-headers before text.
* stage0/elf32-header-exit-42.hex2: Add section-headers.
* stage0/elf32-body-exit-42.hex2: Update.
* stage0/elf32-footer-exit-42.hex2: Remove section-headers.
Jan Nieuwenhuizen [Sun, 18 Jun 2017 19:06:27 +0000 (21:06 +0200)]
stage0: Add stage0 hex2 gdb header and footer example.
* stage0/elf32-header-exit-42.hex2: New file.
* stage0/elf32-footer-exit-42.hex2: New file.
Jan Nieuwenhuizen [Tue, 13 Jun 2017 18:31:03 +0000 (20:31 +0200)]
mescc: Remove jump calculation, use labels: rename jumps.
* module/mes/as-i386.mes (i386:jump, i386:jump-byte-z, i386:jump-g,
i386:jump-ge, i386:jump-nc, i386:jump-ncz, i386:jump-nz,
i386:jump-z): Rename from i386:jump-label*.
* module/mes/as-i386.scm (mes): Update exports.
* module/language/c99/compiler.mes (ast->info): Update callers.
Jan Nieuwenhuizen [Tue, 13 Jun 2017 18:27:40 +0000 (20:27 +0200)]
mescc: Remove jump calculation, use labels: remove offset-jumps.
* module/mes/as-i386.mes (i386:XXjump, i386:Xjump, i386:Xjump-c,
i386:Xjump-cz, i386:Xjump-g, i386:Xjump-ge, i386:Xjump-l,
i386:Xjump-le, i386:Xjump-nc, i386:Xjump-ncz, i386:Xjump-ncz",
i386:Xjump-nz, i386:Xjump-z, i386:jump, i386:jump-byte-nz,
i386:jump-byte-z, i386:jump-c, i386:jump-cz, i386:jump-le,
i386:jump-nc, i386:jump-ncz, i386:jump-nz, i386:jump-z,
i386:test-jump-z): Remove.
* module/mes/as-i386.scm: Remove export.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 18:58:49 +0000 (20:58 +0200)]
mescc: Remove jump calculation, use labels: cleanup.
* module/language/c99/compiler.mes (test->jump->info): Remove.
Jan Nieuwenhuizen [Tue, 13 Jun 2017 18:20:38 +0000 (20:20 +0200)]
mescc: Remove jump calculation, use labels: switch.
* module/language/c99/compiler.mes (expr->accu): Refactor (switch ...).
(clause->info): Refactor.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 20:11:19 +0000 (22:11 +0200)]
mescc: Remove jump calculation, use labels: and, or.
* module/language/c99/compiler.mes (expr->accu): Refactor (and
...), (or ...).
Jan Nieuwenhuizen [Mon, 12 Jun 2017 18:11:37 +0000 (20:11 +0200)]
mescc: Remove jump calculation, use labels: if.
* module/language/c99/compiler.mes (ast->info): Refactor (if ...)
using test-jump-label->info.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 17:46:35 +0000 (19:46 +0200)]
mescc: Remove jump calculation, use labels: for.
* module/language/c99/compiler.mes (ast->info): Refactor (for ...)
using test-jump-label->info.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 17:00:24 +0000 (19:00 +0200)]
mescc: Remove jump calculation, use labels: do while.
* module/language/c99/compiler.mes (ast->info): Refactor (do-while
...) using test-jump-label->info.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 16:43:25 +0000 (18:43 +0200)]
mescc: Remove jump calculation, use labels: ?.
* module/language/c99/compiler.mes (ast->info): Refactor (cond-expr
...) using test-jump-label->info.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 15:10:29 +0000 (17:10 +0200)]
mescc: Support continue in while.
* module/language/c99/compiler.mes (make): Add continue field.
(.continue): New function.
(clone): Support continue field.
(ast->info): Support continue.
* scaffold/t.c (test): Test it.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 19:06:12 +0000 (21:06 +0200)]
mescc: Remove jump calculation, use labels: while.
* module/language/c99/compiler.mes (ast->info): Refactor (while ...)
using test-jump-label->info.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 19:00:50 +0000 (21:00 +0200)]
mescc: Remove jump calculation, use labels: prepare.
* module/language/c99/compiler.mes (test-jump-label->info): New
function.
* module/mes/as-i386.mes (i386:jump-label-z,i386:jump-label-byte-z,
i386:jump-label-g, i386:jump-label-ge,i386:jump-label-nz): New
functions.
* module/mes/as-i386.scm: Export them.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 08:49:31 +0000 (10:49 +0200)]
mescc: Remove duplication of string globals.
* module/language/c99/compiler.mes (expr->global): Curry-in globals.
Update callers.
(initzer->global): Likewise.
Jan Nieuwenhuizen [Sun, 11 Jun 2017 16:05:56 +0000 (18:05 +0200)]
mescc: Unify labels.
* module/language/c99/compiler.mes: Use (#:address label) (#local
label) (#:relative label) thoughout.
* module/mes/elf-util.mes (add-s:-prefix, drop-s:-prefix): Remove.
(function->text): Update.
* module/mes/hex2.mes (write-hex2): Update.
Jan Nieuwenhuizen [Sun, 11 Jun 2017 11:11:40 +0000 (13:11 +0200)]
mescc: Write object files in hex2 or hex3 format.
* stage0/elf32.hex2: New file.
* module/mes/hex2.mes: New file.
* module/mes/hex2.scm: New file.
* module/language/c99/compiler.mes: Eradicate object lamdas.
(current-eval, dec-xhex, function:-object->text, object->elf,
object->objects, merge-objects, alist-add): Remove.
* module/mes/elf.mes (object->elf): New function, move from compiler.mes.
* module/mes/elf.scm: Export it.
* guile/mescc.scm (parse-opts): Add -g.
(main): Use it.
* scripts/mescc.mes: Likewise.
* scripts/mescc-guile.make (MESCC.scm, MESLD.scm): Add -g flag.
* scripts/mescc-mes.make (MESCC.mes, MESLD.mes): Likewise.
* scaffold/m.c: Add proper includes.
* scaffold/argv.c: New file.
* scaffold/hello.c: Simplify.
* scaffold/micro-mes.c: Add proper includes.
* scaffold/t.c: Add proper includes.
Jan Nieuwenhuizen [Mon, 12 Jun 2017 15:18:31 +0000 (17:18 +0200)]
core: %moduledir ends with /.
* make/install.make (MODULEDIR): Append /.
(install): Remove /.
* src/mes.c (load_env, bload_env): Update.
Jan Nieuwenhuizen [Sun, 11 Jun 2017 11:01:46 +0000 (13:01 +0200)]
mescc: Put _start at top of mlibc.
* mlibc/libc-mes.c (_start): Move to top.
* mlibc/mini-libc-mes.c (_start): Likewise.
* module/mes/elf-util.mes (function-prefix): Update for _start == 0.
(function-offset): Likewise.
Jan Nieuwenhuizen [Sun, 11 Jun 2017 12:45:01 +0000 (14:45 +0200)]
mes: Add list-index.
* module/srfi/srfi-1.scm (list-index): New function.
Jan Nieuwenhuizen [Thu, 8 Jun 2017 04:57:24 +0000 (06:57 +0200)]
build: Bugfix add prepocess dependency on snarfing mes.
* src/src.make ($(OUT)/$(DIR)/mes.guile-E, $(OUT)/$(DIR)/mes.mes-E):
Depend on mes snarfing.
Jan Nieuwenhuizen [Tue, 20 Jun 2017 17:07:31 +0000 (19:07 +0200)]
test: Support for non-Guix[SD]: cater for missing CC/CC32 compilers.
* make/check.make: Skip if CC is not set.
* make/check-mlibc.make: New file.
* scaffold/scaffold.make: Use it for mlibc targets.
* tinycc/tinycc.make: Skip mlibc targets if CC32 not set.
Jan Nieuwenhuizen [Tue, 20 Jun 2017 17:06:19 +0000 (19:06 +0200)]
mescc: Support for non-Guix[SD] builds.
* module/language/c99/compiler.mes (c99-input->full-ast): Cater for
C_INCLUDE_PATH not set. Fixes non-Guix[SD] builds.
Jan Nieuwenhuizen [Mon, 19 Jun 2017 10:01:19 +0000 (12:01 +0200)]
build: Support for non-Guix[SD]: make CC/CC32 optional in configure too.
* configure (optional): New global.
(BUILD_TRIPLET): Use Guile value.
(check-version): Add keyword argument #:optional.
(main): Make CC optional (--with-courage). Only check for stdio.h,
limits.h if CC is found.
Make CC32 check optional.
* scripts/scripts.make: Skip if CC is not set.
Jan Nieuwenhuizen [Sun, 4 Jun 2017 20:44:21 +0000 (22:44 +0200)]
mescc: Bugfix for merging objects.
* mlibc/libc-mes.c (main): Declare.
* mlibc/mini-libc-mes.c (g_stdin): Define.
(main): Declare.
* module/language/c99/compiler.mes (alist-add): Thinko. Fixes merging
objects when first declares function of next.
Jan Nieuwenhuizen [Sat, 3 Jun 2017 19:53:56 +0000 (21:53 +0200)]
guix hash: 0fvzr1ai2rmi46zdi5b2bdjb6s8ip78mkmsk02yxl46rajmp2pb1
Jan Nieuwenhuizen [Sat, 3 Jun 2017 10:00:08 +0000 (12:00 +0200)]
Release 0.7.
* configure (VERSION): Bump.
Jan Nieuwenhuizen [Mon, 22 May 2017 21:35:39 +0000 (23:35 +0200)]
doc: Release update.
* AUTHORS: Remove module/nyacc.
* HACKING: Release uppdate.
* NEWS: Release uppdate.
* doc/ANNOUNCE-0.7: New file.
Jan Nieuwenhuizen [Sat, 3 Jun 2017 19:18:53 +0000 (21:18 +0200)]
guix: mes.git: Add git hash to version.
* guix.scm (mes.git): Add git hash to version.
Jan Nieuwenhuizen [Sat, 3 Jun 2017 10:11:57 +0000 (12:11 +0200)]
mescc: move include into share/mlibc, allows installing alongside gcc.
* mlibc: Rename from libc.
* HACKING: Update for name change.
* make/bin.make: Likewise.
* make/mescc-guile.make: Likewise.
* make/mescc-mes.make: Likewise.
* scaffold/scaffold.make: Likewise.
* make/install.make: Likewise.
(install): Install mlibc into share/mlibc.
Jan Nieuwenhuizen [Fri, 2 Jun 2017 11:12:56 +0000 (13:12 +0200)]
mescc: Handle any const, by ignoring.
* module/language/c99/compiler.mes (ast-strip-const): New function.
(c99-input->ast): Use it.
(type->size, type->description, ast->info): Remove const handling.
Jan Nieuwenhuizen [Wed, 31 May 2017 18:52:48 +0000 (20:52 +0200)]
mescc: Support array in struct.
* module/language/c99/compiler.mes: (field:size, field-offset): New
functions. Update callers, use them throughout.
(ast->info): Support declaration of struct and typedef'ed struct
variable with array fields.
(expr->accu, expr->accu*): Support foo.bar[baz], foo->bar[baz].
* scaffold/t-tcc.c: Test it.
Jan Nieuwenhuizen [Sun, 28 May 2017 16:32:53 +0000 (18:32 +0200)]
build: Skip gcc, mlibc, guile or mes builds using CC=, CC32=, GUILE= or MES=.
* GNUmakefile (build-scripts): New target
(HELP_TOP): Mention it.
* configure (main): Write GUILE_FOR_BUILD.
* make/bin-mlibc.make: Skip if CC32 is not set.
* make/bin.make: Skip if CC is not set.
* make/install.make (install): Only install $(OUT)/mes.mes if
MES_BOOTSTRAP is set.
* make/mescc-guile.make: Skip if GUILE is not set.
* make/mescc-mes.make: Skip if MES is not set.
* HACKING: write something about
Jan Nieuwenhuizen [Sun, 28 May 2017 14:03:45 +0000 (16:03 +0200)]
core: Always include reader.c, drop binary read-0-32.mo dependency.
* module/language/c99/compiler.mes (c99-input->full-ast): Remove
obsolete __NYACC__ and MES_FULL defines.
* src/mes.c [!MES_FULL]: Include reader-mes.h.
(mes_builtins) [!MES_FULL]: Include reader.mes.i, reader.me.environment.i.
[!MES_FULL]: Include reader.c.
(main) [!MES_FULL]: By default call load_env, only call bload_env
when --load is supplied. WAS: Always bload read-0-32.mo.
* src/reader.c (__end_of__mes_): Remove.
(dump): Remove option of dumping tiny test program.
* make/mescc-mes.make ($(OUT)/$(TARGET), mescc.mes-ccompile,
mescc.mes.c-compile-E): Depend on $(OUT)/mes, scripts/mes.
* src/src.make (mes.guile): Remove module/mes/read-32-0 dependency.
Do not build $(OUT)/mes.mes.
* module/module.make (module/mes/read-0.mo, module/mes/read-0-32.mo,
module/mes/tiny-0-32.mo): Remove targets.
(CLEAN): Do not add them. Neither install $(OUT)/mes.mes.
* .gitignore: Remove exceptions for them.
* make/install.make (install): Do not install them.
* HACKING: Update info about creating module/mes/read-32-0.mo.
* scaffold/mini-mes.c: Remove.
* scaffold/tiny-mes.c: Remove.
* scaffold/cons-mes.c: Remove.
* scaffold/scaffold.make (tiny-mes.libc, tiny-mes.guile, tiny-mes.mes,
mini-mes.libc, mini-mes.guile, mini-mes.mes): Reemove targets.
Jan Nieuwenhuizen [Sat, 27 May 2017 07:28:08 +0000 (09:28 +0200)]
mescc: Add missing builtins.
* module/language/c99/compiler.mes (i386:type-alist): Add missing
builtins. TODO: identify and handle unsigned.
Jan Nieuwenhuizen [Thu, 25 May 2017 05:32:29 +0000 (07:32 +0200)]
mescc: Support typedef and many TCC declaration variants.
* module/language/c99/compiler.mes (ast->info): Register typedefs in types.
(enum-def-list->constants): Support addition and substraction in
enum field values.
(get-type): New function. Use throughout.
Jan Nieuwenhuizen [Thu, 25 May 2017 17:48:26 +0000 (19:48 +0200)]
mescc: Handle comments anywhere.
* module/language/c99/compiler.mes (c99-input->full-ast): Rename from c99-input->full-ast.
(ast-strip-comment, c99-input->ast): New functions.
(ast->info): Remove comment exceptions.
Jan Nieuwenhuizen [Thu, 25 May 2017 05:57:26 +0000 (07:57 +0200)]
mescc: Support anonymous enums.
* module/language/c99/compiler.mes (enum-def-list->constants): New function.
(ast->info): Support anonymous enum.
Jan Nieuwenhuizen [Tue, 23 May 2017 05:16:08 +0000 (07:16 +0200)]
mescc: C99 header files and declaraions.
* libc/include/assert.h (assert_fail):
* libc/include/stdio.h:
+int eputs (char const* s);
+int fputs (char const* s);
+int puts (char const* s);
+int putchar (int c);
+int fputc (int c, int fd);
+int getchar ();
* libc/include/stdlib.h:
+char* getenv (char const* s)
+int atoi (char const *s);
+int *malloc (size_t);
+int *realloc (int *p, int size);
* libc/include/unistd.h (access):
* src/lib.c (display_helper):
* src/mes.c (read_input_file_env):
* src/posix.c: Include unistd.h.
Jan Nieuwenhuizen [Tue, 23 May 2017 18:11:51 +0000 (20:11 +0200)]
guix: Update from Guix.
* guix.scm (mes): Update from Guix.
Jan Nieuwenhuizen [Mon, 22 May 2017 19:15:58 +0000 (21:15 +0200)]
build: Use separate preprocessing stage for mescc.
* make/mescc-guile.make (mescc.scm-c-preprocess, (mescc.scm-compile-E):
New defines.
[!MESC_DIRECT]Compile .o via separate preprocessed .E stage.
Jan Nieuwenhuizen [Mon, 22 May 2017 17:22:18 +0000 (19:22 +0200)]
mescc: support -E.
* guile/mescc.scm (parse-opts): Add -E.
(source->ast): New function.
(main): Use it.
* scripts/mescc.mes (parse-opts): Add -E.
(source->ast): New function.
(main): Use it.
Jan Nieuwenhuizen [Sun, 21 May 2017 20:25:02 +0000 (22:25 +0200)]
mescc: Refactor mlibc compilation.
* libc/libc-mes.c: New file. Contents from module/mes/libc.mes, module/mes/libc-i386.mes.
* libc/libc-gcc.c: Rename from libc/mlibc.c, include libc/mstart.c
* libc/mstart.c: Remove.
* module/mes/libc-i386.mes: Remove.
* module/mes/libc-i386.scm: Remove.
* module/mes/libc.mes: Remove.
* module/mes/libc.scm: Remove.
* GNUmakefile (CFLAGS): Include libc-gcc.c (WAS: mlibc.c).
* make/bin-mlibc.make (C_FLAGS): Remove start.c include.
* make/mescc-guile.make: Rewrite using compile, link.
* make/mescc-mes.make: Likewise.
* scaffold/m.c: Update.
Jan Nieuwenhuizen [Wed, 17 May 2017 11:56:25 +0000 (13:56 +0200)]
mescc: support -c, -o.
* module/language/c99/compiler.mes: Throughout: quote lambda's.
(current-eval): New function.
Thanks Andy!
(object->list): New function. Update callers.
(c99-input->info): Dump a.o.
(initzer->non-const, function:object->list): New functions.
(info:object->list): New function.
(c99-input->elf): Call it.
* module/mes/as-i386: Throughout: quote lambda's.
* scripts/mescc.mes (main): Rewrite.
* guile/mescc.scm (main): Likewise.
Jan Nieuwenhuizen [Tue, 23 May 2017 04:28:37 +0000 (06:28 +0200)]
mes: Bugifx for number->string radix > 10.
* module/mes/scm.mes (number->string): Bugfix for `10' -> hex/radix > 10.
Jan Nieuwenhuizen [Sun, 21 May 2017 10:21:07 +0000 (12:21 +0200)]
mes: Simplify read-string.
* module/mes/guile.mes (read-string): Simplify, probably fix even.
Jan Nieuwenhuizen [Sun, 21 May 2017 10:38:29 +0000 (12:38 +0200)]
mescc: Remove LALR C frontend prototype.
* module/language/c/compiler.mes: Remove.
* module/language/c/lexer.mes: Remove.
* module/language/c/parser.mes: Remove.
Jan Nieuwenhuizen [Sun, 21 May 2017 10:33:16 +0000 (12:33 +0200)]
mes: Add negate.
* module/mes/scm.mes (negate): New function.
Jan Nieuwenhuizen [Fri, 19 May 2017 04:56:47 +0000 (06:56 +0200)]
core: Add current-output-port, open-output-file, set-current-output-port.
* libc/include/fcntl.h: Declare it. Add some fcntl defines.
* libc/include/stdio.h: Remove fcntl defines, Declare g_stdout.
* module/language/c99/compiler.mes (c99-input->ast): Define O_WRONLY, O_RDWR.
* module/mes/guile.mes (with-output-to-file, with-output-to-port): New functions.
* src/posix.c (current_output_port, open_output_file,
set_current_output_port): New functions.
* libc/mlibc.c (open): Add optional mode parameter.
* module/mes/libc-i386.mes (i386:open): Forward third parameter.
* scaffold/mini-mes.c (main): Init g_stdout.
* src/mes.c (main): Likewise.
Jan Nieuwenhuizen [Fri, 19 May 2017 19:10:08 +0000 (21:10 +0200)]
mes: Support octal numbers in reader.
* module/mes/read-0.mes (read-octal): New function.
(read-word): Use it.
* tests/read.test: Test it.
Jan Nieuwenhuizen [Thu, 18 May 2017 20:03:02 +0000 (22:03 +0200)]
mes: Add getopt-long.
* module/mes/getopt-long.scm: New file, imported from Guile-1.8,
* module/mes/getopt-long.mes: Include it.
* AUTHORS: Mention it.
Jan Nieuwenhuizen [Thu, 18 May 2017 22:41:01 +0000 (00:41 +0200)]
mes: Add string-rindex.
* module/srfi/srfi-13.mes (string-rindex): New function.
Jan Nieuwenhuizen [Thu, 18 May 2017 22:51:23 +0000 (00:51 +0200)]
mes: Support predicate with string-index.
* module/srfi/srfi-13.mes (string-index): Support predicate.
Jan Nieuwenhuizen [Thu, 18 May 2017 22:23:13 +0000 (00:23 +0200)]
mes: Add string-suffix?
* module/mes/scm.mes (string-prefix?): Refactor.
(string-suffix?): New function.
Jeremiah Orians [Sat, 27 May 2017 04:56:06 +0000 (00:56 -0400)]
Purging binary blobs
* mes.mes: Remove.
* module/mes/read-0-32.mo: Remove.
Jan Nieuwenhuizen [Mon, 15 May 2017 05:01:01 +0000 (07:01 +0200)]
doc: Update.
* AUTHORS: Remove module/nyacc.
Jan Nieuwenhuizen [Sun, 14 May 2017 16:09:22 +0000 (18:09 +0200)]
doc: typo
Jan Nieuwenhuizen [Sun, 14 May 2017 16:00:38 +0000 (18:00 +0200)]
guix hash: 0qqywk3siyhf08v7xac08lqldklrqfndlp495wgy6ii9fn93197k
Jan Nieuwenhuizen [Sun, 25 Dec 2016 14:51:53 +0000 (15:51 +0100)]
Release 0.6.
* configure (VERSION): Bump.
Jan Nieuwenhuizen [Sat, 6 May 2017 15:46:41 +0000 (17:46 +0200)]
doc: Release update.
* NEWS: Update.
Jan Nieuwenhuizen [Thu, 4 May 2017 17:41:45 +0000 (19:41 +0200)]
test: Run 33/55 tests of ../tinycc/tests/test2 if avaiable.
* make/check-tinycc.make: New file.
* tinycc/tinycc.make: New file.
* GNUmakefile (SUBDIRS): Add tinycc.
Jan Nieuwenhuizen [Sun, 14 May 2017 07:03:06 +0000 (09:03 +0200)]
build: Support i686, support development for arm.
* configure (CC32): Accept arm-* as 32 bit compiler.
(check-compile-header-c, check-header-c): New functions.
(parse-opts): New option: --with-courage.
(main): Check for platform, stdio.h, limits.h.
Jan Nieuwenhuizen [Mon, 8 May 2017 19:34:08 +0000 (21:34 +0200)]
mescc: Minimal support for short.
* module/language/c99/compiler.mes (i386:type-alist): Add short.
Jan Nieuwenhuizen [Mon, 8 May 2017 19:15:53 +0000 (21:15 +0200)]
mescc: Add strcpy.
* libc/include/string.h (strcpy): Declare.
* libc/mlibc.c (strcpy): New function.
* module/mes/libc.mes (strcpy): New function.
(libc): Add it.
* scaffold/t.c (string_test): Test it.
Jan Nieuwenhuizen [Mon, 8 May 2017 19:32:32 +0000 (21:32 +0200)]
mescc: Enhance sizeof support.
* module/language/c99/compiler.mes (expr->accu): Support sizeof (simple-type),
sizeof (var).
Jan Nieuwenhuizen [Mon, 8 May 2017 18:06:20 +0000 (20:06 +0200)]
mescc: Support void return.
* module/language/c99/compiler.mes (ast-info): Support `return'.
Jan Nieuwenhuizen [Sun, 7 May 2017 08:04:32 +0000 (10:04 +0200)]
nyacc: Unbundle.
* configure (check-version): Use keyword parameters, add #:command
parameter.
(main): Check for Nyacc.
* INSTALL: Mention Nyacc as dependency.
* make/guile.make (all-go): Compile in guile dir.
* module/module.make (SCM_FILES): Remove Nyacc filters.
* module/nyacc/BUGS: Remove.
* module/nyacc/ChangeLog: Remove.
* module/nyacc/README: Remove.
* module/nyacc/README.nyacc: Remove.
* module/nyacc/bison.scm: Remove.
* module/nyacc/export.scm: Remove.
* module/nyacc/import.scm: Remove.
* module/nyacc/lalr.scm: Remove.
* module/nyacc/lalr2.scm: Remove.
* module/nyacc/lang/c99/README: Remove.
* module/nyacc/lang/c99/body.scm: Remove.
* module/nyacc/lang/c99/cpp.scm: Remove.
* module/nyacc/lang/c99/cppmach.scm: Remove.
* module/nyacc/lang/c99/mach.d/c99act.scm: Remove.
* module/nyacc/lang/c99/mach.d/c99tab.scm: Remove.
* module/nyacc/lang/c99/mach.d/c99xact.scm: Remove.
* module/nyacc/lang/c99/mach.d/c99xtab.scm: Remove.
* module/nyacc/lang/c99/mach.d/cppact.scm: Remove.
* module/nyacc/lang/c99/mach.d/cpptab.scm: Remove.
* module/nyacc/lang/c99/mach.scm: Remove.
* module/nyacc/lang/c99/parser.scm: Remove.
* module/nyacc/lang/c99/pprint.scm: Remove.
* module/nyacc/lang/c99/util1.scm: Remove.
* module/nyacc/lang/c99/util2.scm: Remove.
* module/nyacc/lang/c99/xparser.scm: Remove.
* module/nyacc/lang/calc/parser.scm: Remove.
* module/nyacc/lang/util.scm: Remove.
* module/nyacc/lex.scm: Remove.
* module/nyacc/parse.scm: Remove.
* module/nyacc/util.scm: Remove.
Jan Nieuwenhuizen [Sun, 7 May 2017 06:23:20 +0000 (08:23 +0200)]
mes: Consider GUILE_LOAD_PATH for include-from-path.
* module/mes/guile.scm (include-from-path): New macro.
Jan Nieuwenhuizen [Sun, 7 May 2017 05:36:44 +0000 (07:36 +0200)]
mescc: Bugfixes for local char[].
* module/language/c99/compiler.mes (push-ident): Cater for local arrays.
(expr->accu): Avoid post-inc/post-dec twice on rhs of assignment.
Fix size lookup for local char arrayns.
Jan Nieuwenhuizen [Sat, 6 May 2017 20:35:46 +0000 (22:35 +0200)]
nyacc: Update to 0.78.
Jan Nieuwenhuizen [Sat, 6 May 2017 20:47:45 +0000 (22:47 +0200)]
mes: Add srfi-16 to Nyacc Guile support.
* module/mes/guile.mes: Include srfi-16 for Nyacc.
Jan Nieuwenhuizen [Sat, 6 May 2017 21:00:27 +0000 (23:00 +0200)]
mes: Basic support for string-index.
* module/srfi/srfi-13.mes (string-index): New function.
* tests/srfi-13.test ("string-index"): Test it.
Jan Nieuwenhuizen [Sat, 6 May 2017 20:49:08 +0000 (22:49 +0200)]
mes: Support #\cr short form in reader.
* module/mes/read-0.mes (read-character): Support #\cr short form for #\return.
* module/mes/read-0-32.mo: Regenerate.
Jan Nieuwenhuizen [Sat, 6 May 2017 20:42:21 +0000 (22:42 +0200)]
mes: Support case-lambda.
* module/srfi/srfi-16.scm: New file.
* AUTHORS: Mention it.
* module/srfi/srfi-16.mes: New file.
Jan Nieuwenhuizen [Sat, 6 May 2017 17:31:00 +0000 (19:31 +0200)]
mescc: Enhance enum support.
* module/language/c99/compiler.mes (ast->info): Support enum variable
declaration. Respect field value overrides.
Jan Nieuwenhuizen [Sat, 6 May 2017 16:16:24 +0000 (18:16 +0200)]
mescc: Support binary constants.
* module/language/c99/compiler.mes (cstring->number): Support binary 0bxxx values.
* scaffold/t.c (math_test): Test it.
Jan Nieuwenhuizen [Sat, 6 May 2017 15:30:14 +0000 (17:30 +0200)]
mescc: Support ==, != as expression value.
* module/mes/as-i386.scm: Export them.
* module/language/c99/compiler.mes (expr->accu): Set accu to 0/1 for eq, ne.
* module/mes/as-i386.mes (i386:nz->accu, i386:z->accu,
i386:accu<->stack): New functions.
* scaffold/t.c (math_test): Test it.
Jan Nieuwenhuizen [Sat, 6 May 2017 12:57:39 +0000 (14:57 +0200)]
mescc: Support &, ^.
* module/mes/as-i386.mes (i386:accu-and-base, i386:accu-xor-base): New functions.
* module/mes/as-i386.scm: Export them.
* module/language/c99/compiler.mes (expr->accu): Support bitwise-and, bitwise-xor.
Jan Nieuwenhuizen [Sat, 6 May 2017 09:01:58 +0000 (11:01 +0200)]
mescc: Support struct pointers.
* module/language/c99/compiler.mes (expr->accu): Support
&struct.field, struct->field.
(ast->info): Support struct *foo = &bar;
* scaffold/t.c (struct_test): Test it.
Jan Nieuwenhuizen [Sat, 6 May 2017 07:27:28 +0000 (09:27 +0200)]
mescc: Support struct definition with variable declaration.
* module/language/c99/compiler.mes (ast->info): Support `struct foo {} bar;'.
Jan Nieuwenhuizen [Sat, 6 May 2017 07:11:42 +0000 (09:11 +0200)]
mescc: Support void functions.
* module/language/c99/compiler.mes (function->info): Add return if
missing. Fixes calling void functions (and functions where return
is missing).
* scaffold/t.c (void_func): Test it.
Jan Nieuwenhuizen [Sat, 6 May 2017 06:39:04 +0000 (08:39 +0200)]
mescc: Bugfix for break in switch not in compound.
* module/language/c99/compiler.mes (clause->jump-info): Rename from
case->jump-info.
(statements->clauses): New function.
(ast->info): Use it. Fixes switch statement with break in a case
outside of a compound.
* scaffold/t.c (swits): Test it.
Jan Nieuwenhuizen [Fri, 5 May 2017 07:24:19 +0000 (09:24 +0200)]
mescc: Enhance [int/pointer] array support.
* module/language/c99/compiler.mes (p-expr->type): Handle array-ref
with any index.
(ast->info): Support plain array declerations.
(expr->accu): For size == 4, assume value in accu. Fixes int/pointer arrays.
* scaffold/t.c: Test it.
Jan Nieuwenhuizen [Thu, 4 May 2017 17:39:23 +0000 (19:39 +0200)]
mescc: Enhance struct support.
* module/language/c99/compiler.mes (expr->accu): Remove struct scm
hardcoding.
(p-expr->type): New function.
(ast->info): Support struct variable declaration without
initializer. Set struct type for all struct declarations.
Jan Nieuwenhuizen [Wed, 3 May 2017 21:01:49 +0000 (23:01 +0200)]
mescc: Fix itoa for negative numbers, using workaround.
* module/mes/libc.mes (itoa): Avoid `sign = x < 0;' FIXME, todo.
* scaffold/t.c (test): Test it.
Jan Nieuwenhuizen [Tue, 2 May 2017 21:30:46 +0000 (23:30 +0200)]
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.
Jan Nieuwenhuizen [Wed, 3 May 2017 06:09:19 +0000 (08:09 +0200)]
mescc: Support list of initializers.
* module/language/c99/compiler.mes (ast->info): Support list of initializers.