30efe5ffbc
mes: Resurrect define, define-macro in C core.
...
* make.scm (bin.gcc, bin.mescc): Use MES_C_READER=1.
* src/mes.c (scm_symbol_define, scm_symbol_define_macro): New symbol.
(scm_vm_eval_define): New special.
(scm_symbol_c_define): New symbol.
(MAKE_MACRO): New define.
(eval_apply)[MES_C_DEFINE]: Handle define, define-macro.
(mes_symbols): Define %c-define for use in read-0.mes.
* module/mes/read-0.mes: Do not implement full scheme define if %c-define.
* module/mes/quasiquote.mes (sexp:define, env:define, env:macro): New function.
(define-macro): New macro. FIXME
* module/mes/psyntax.mes (define): New macro. FIXME
2017-12-09 08:24:38 +01:00
065cee9bda
mes: Fix initial display.
...
* module/mes/read-0.mes (display): Fix.
2017-12-10 15:51:35 +01:00
a2f6511f5e
mescc: Allow invoking git mescc.mes from elsewhere.
...
* src/mes.c (load_env): Look in MES_PREFIX too. Add debug printing.
* scripts/mescc.mes: Consider MES_PREFIX.
* guile/mescc.scm (%prefix): Consider MES_PREFIX.
* module/mes/base-0.mes (string->list): New function, move from type-0.mes.
(%moduledir): Consider MES_PREFIX.
* module/mes/type-0.mes (string->list): Remove.
2017-12-09 22:38:51 +01:00
ccddde9a84
mescc: Output performance hacks: use core:display.
...
* src/lib.c (display_): Write to g_stdout (WAS: STDOUT).
* module/mes/guile.scm (guile): Declare and export core:display core:display-error.
* module/mes/M1.mes (object->M1): Use core:display and string-append
instead of format.
* module/mes/guile.mes (with-input-from-string): Add debugging.
(open-input-string): Likewise.
(read-string): Likewise. Re-implement.
(drain-input): Use read-string.
2017-12-09 20:10:57 +01:00
572b45f4cd
mes: Nyacc support: substring/copy, substring/shared.
...
* module/srfi/srfi-13.mes (substring/copy, substring/shared): Define
to substring.
2017-12-09 22:45:38 +01:00
85b5422c35
mes: Nyacc support: Read old characters.
...
* src/reader.c (read_character)[MES_C_READER]: Support reading old
characters: #\bel, #\bs, #\vt.
2017-12-09 22:36:53 +01:00
6a4f601424
mescc: Use small, bootstrappable syntax rather than huge psyntax seed.
...
* module/nyacc/lex.mes (mes): Use syntax (WAS: psyntax).
* module/mes/pmatch.mes (mes): Likewise.
* module/nyacc/lang/c99/parser.mes (srfi-9): Use syntax (WAS: srfi-9-psyntax).
2017-12-09 10:55:46 +01:00
2aafee0163
mes: Fix for pmatch on bootstrappable syntax-rules.
...
* module/mes/pmatch.scm (ppat): Do not use let.
* tests/pmatch.test ("pmatch nyacc minimal", "pmatch nyacc"): Test it.
2017-12-09 15:04:32 +01:00
4ce75e8f4b
mescc: Tinycc support: Respect word size better.
...
* stage0/x86.M1 (movzwl_0x32(%ebp),%eax,movzwl_0x8(%ebp),%eax): New
define.
* module/mes/as-i386.mes (i386:push-word-local-de-ref,
i386:word-local->accu): New function.
* module/mes/as-i386.scm: Export them.
* module/language/c99/compiler.mes (push-local-de-ref): Respect word size.
(ident->accu): Likewise.
2017-12-03 16:33:35 +01:00
3636818b1a
mescc: prefix string labels with _.
...
* module/mes/M1.mes (object->M1): Prefix string lables with _.
2017-12-02 14:04:41 +01:00
60b7048e21
mescc: prefix local labels with _.
...
* module/language/c99/compiler.mes (expr->accu): prefix local labels with _.
2017-12-02 12:59:07 +01:00
c3fdfedb20
mes: resurrect full reader in C core.
...
* module/mes/read-0.mes (defined?): New function.
(eat-whitespace, read-env, read-word, read-block-comment,
read-line-comment, read-list, read-character, read-hex, read-octal,
reader:read-string, lookup, read-hash, read-word): Only define if
not %c-reader.
* module/mes/base-0.mes (defined?): Remove.
* src/mes.c[MES_C_READER]: Set ARENA_SIZE=10000000.
(scm_symbol_quasiquote scm_symbol_unquote,
scm_symbol_unquote_splicing, scm_symbol_syntax,
scm_symbol_quasisyntax, scm_symbol_unsyntax,
scm_symbol_unsyntax_splicing): New symbol.
(scm_symbol_c_reader): New symbol.
(MAKE_KEYWORD)[MES_C_READER]: New define.
(mes_symbols): Define %c_reader.
* src/reader.c (read_word_)[MES_C_READER]: Extend to full Scheme
reader.
(eat_whitespace)[MES_C_READER]: Likewise.
(read_block_comment, read_hash, read_word, read_character,
read_octal, read_hex, append_char, read_string)[MES_C_READER]:
Likewise.
* make.scm (bin.gcc,bin.mescc): Define MES_C_READER=1.
2017-11-29 21:42:50 +01:00
74c4197467
mescc: Mescc-tools support: char foo[BAR] = {'a', 'b', 'c'}.
...
* stage0/x86.M1 (mov____%al,0x8(%ebp), mov____%al,0x32(%ebp),
mov____%ax,0x8(%ebp), mov____%ax,0x32(%ebp)): New define.
* module/mes/as-i386.mes (i386:accu->local+n,i386:byte-accu->local+n,
i386:word-accu->local+n): New function.
* module/language/c99/compiler.mes (accu->local+n): New function.
(initzer->data): Return char as single byte.
(decl->info): Support char foo[BAR] = {'a', 'b', 'c'}.
* scaffold/tests/66-local-char-array.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-11-27 19:51:18 +01:00
0fa18b338d
build: mlib/include to include, move mlib to lib.
...
* include: Move from mlib/include.
* lib: Move from mlib.
* BOOTSTRAP: Update.
* HACKING: Update.
* guile/guix/make.scm: Update.
* make.scm: Update.
* module/language/c99/compiler.mes: Update.
2017-11-22 16:23:48 +01:00
7fb74feb46
mes: resurrect running MesCC: handle \t in strings.
...
* module/mes/read-0.mes (reader:read-string): Handle \t. Fixex M1 output.
2017-11-20 23:22:53 +01:00
e81cb61b87
mes: Nyacc support: with-fluids.
...
* module/mes/fluids.mes (with-fluids): New macro.
* tests/fluids.test ("with-fluids"): Test it.
2017-11-20 23:21:25 +01:00
448b167c09
mes: resurrect running MesCC: update info interface.
...
* module/language/c99/info.mes (type?, global?, local?): New function.
(make-global): Remove name parameter.
* module/nyacc/lang/c99/pprint.mes: New file.
2017-11-20 23:17:50 +01:00
761ea8b23f
mes: Add last.
...
* module/srfi/srfi-1.mes (last): New funcion.
2017-12-17 13:32:17 +01:00
fc0e0a732f
mes: Add reverse-list->string.
...
* module/srfi/srfi-13.mes (reverse-list->string): New function.
2017-11-20 06:49:27 +01:00
302282dcdb
Revert "mescc: Grok char foo[] parameter."
...
This reverts commit c4cc75105db48b550cd515751b766b2e7a88ddc3.
2017-11-19 20:50:06 +01:00
cb90e51068
mescc: Grok char foo[] parameter.
...
* module/language/c99/compiler.mes (function->text+data): Grok char
foo[] parameter.
2017-11-19 19:59:18 +01:00
e77e56c5b0
mescc: Grok char *const foo[];
...
* module/language/c99/compiler.mes (ast-strip-const): Grok char *const argv[];
2017-11-19 16:46:43 +01:00
66a78f68cb
mescc: cleanup obsolete Nyacc 0.7x compatibility.
...
* module/language/c99/compiler.mes (ast-type->type, ast->type
expr->accu, struct-field, decl->info,): Remove obsolete Nyacc 0.7x
patterns.
2017-11-18 21:05:43 +01:00
02e70486a1
mescc: Tinycc support: struct struct array.
...
Support
struct foo
{
struct bar baz[N];
struct bar bla*[M];
};
* module/language/c99/compiler.mes (expr->accu):
* scaffold/tests/7n-struct-struct-array.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-11-17 15:24:45 +01:00
67afa2a397
mescc: Tinycc support: empty for.
...
* module/language/c99/compiler.mes (test-jump-label->info): Handle
empty expression.
* make.scm (add-tcc-test "45_empty_for"): Test it.
2017-11-16 05:52:47 +01:00
b24fcbad60
mescc: Tinycc support: workaround lack of long long support.
...
* module/language/c99/compiler.mes (i386:type-alist): Use size=4 for
long long as a workaround.
2017-11-14 19:39:46 +01:00
dc65de59ce
mescc: refactor expr->accu, expr->accu*, fixes nontrivial struct by value assign.
...
* module/language/c99/compiler.mes: (pke): New function.
(expr->number): Rename from p-expr->number. Update callers.
(decl->info, init-declr->pointer, struct-field): Several pointeryness fixes.
(expr->accu*, expr->accu): Remove special-casing for foo.bar,
foo->bar, foo[bar]. Fixes struct by value assign for non-trival
expressions.
(accu->ident, ident-address->accu, ident->accu):
(base->ident-address, ident->base): Remove.
* scaffold/tests/7k-for-each-elem.c (test): Test it.
* scaffold/tests/7c-dynarray.c (test): Test it.
* scaffold/tests/7m-struct-char-array-assign.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-11-11 13:45:53 +01:00
66204d56c0
mescc: Support Nyacc-0.81.0.
...
* module/language/c99/compiler.mes (ast->info): Handle asm-expr from
Nyacc 0.81.0.
2017-09-10 21:09:23 +02:00
9555d90174
mescc: Tinycc support: struct by value assign.
...
* module/language/c99/compiler.mes (expr->accu): warn for unsupported
sizes.
* scaffold/tests/7h-struct-assign.c (test): Test it.
2017-09-10 16:59:53 +02:00
7619190d5c
build: compile crt1.c, libc-mesc.c and <input>.c separately.
...
* mlibc/crt1.c: New file.
* mlibc/libc-mes.c (_start): Remove.
* mlibc/libc-gcc.c (_start): Remove.
* make.scm (LINK.hex2, bin.mescc): Move from guile/guix/make.scm.
* guile/guix/make.scm (LINK.hex2, bin.mescc): Remove.
2017-09-10 16:59:43 +02:00
3560ee6c95
mescc: Tinycc support: fix *--p = 'x'.
...
* module/language/c99/compiler.mes (expr->accu): Respect size in *--p = 'x'.
* scaffold/tests/23-pointer.c (test): Test it.
2017-08-27 16:58:56 +02:00
19ea4fa268
mescc: Tinycc support: initializer arithmetic.
...
* module/language/c99/compiler.mes (p-expr->bool): New function
(p-expr->number): Support bitwise-and, bitwise-not, cast, cond-expr.
2017-08-27 12:57:50 +02:00
989bfdbd25
mescc: Tinycc support: array of struct of any size.
...
* module/language/c99/compiler.mes (accu*value): New function
(expr->accu*): Use it to support array of struct of any size.
* scaffold/tests/7l-struct-any-size-array.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-08-27 11:23:45 +02:00
69073e1954
mescc: Tinycc support: pointer arithmetic with pointer-variable.
...
* module/language/c99/compiler.mes (expr->accu): pointer arithmetic with pointer-variable.
* scaffold/tests/76-pointer-arithmetic.c (test): Test it.
* mlibc/include/stdarg.h (va_start): Update for fixed pointer arithmetic.
2017-08-26 10:16:53 +02:00
8649f7a923
mescc: Tinycc support: pointer arithmetic with &variable.
...
* module/language/c99/compiler.mes (expr->pointer): Handle ref.
* scaffold/tests/76-pointer-arithmetic.c: Test it.
2017-08-25 06:58:15 +02:00
0875ce655a
mescc: Tinycc support: pointer arithmetic with variable.
...
* module/language/c99/compiler.mes (expr->accu): Support pointer
arithmetic with variable: p + i, p - i, p += i, p -= i.
* scaffold/tests/76-pointer-arithmetic.c (test): Test it.
2017-08-23 07:08:16 +02:00
1e23dbaf17
mescc: Tinycc support: handle pointerness, siziness for cast foo*.
...
* module/language/c99/compiler.mes (expr->pointer): Support cast foo*.
(expr->size): Likewise.
* scaffold/tests/7k-for-each-elem.c: Test it
* make.scm (add-scaffold-test): Build it.
2017-08-23 06:55:25 +02:00
3392f7241a
mescc: Tinycc support: struct.struct.
...
* module/language/c99/compiler.mes (field:name):
(field:pointer):
(field:size):
(field:type):
(field-field):
(field-offset):
(struct-field): Support struct.struct.
* scaffold/tests/7i-struct-struct.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-08-10 21:36:49 +02:00
8fcf2b36b2
mescc: Tinycc support: --*p, ++*p.
...
* module/language/c99/compiler.mes (expr->accu): Remove specific --/++.
(expr->accu*): Support p, *p.
* scaffold/tests/76-pointer-arithmetic.c (test): Test it.
2017-08-10 20:57:43 +02:00
b16c9dbf16
mescc: Tinycc support: word array assignment.
...
* stage0/x86.M1 (movzwl_(%eax),%eax): New define.
* module/mes/as-i386.mes (i386:word-mem->accu): New function.
* module/mes/as-i386.scm: Export it.
* module/language/c99/compiler.mes (expr->accu): word array assignment.
(expr->accu*): word array assignment.
* scaffold/tests/7a-struct-char-array.c (test): Test it.
2017-08-08 10:00:13 +02:00
082c81dbbb
mescc: Tinycc support: struct char array assignment.
...
* module/language/c99/compiler.mes (expr->accu): struct char array assignment.
* scaffold/tests/7a-struct-char-array.c (test): Test it.
2017-08-07 19:43:59 +02:00
11d240e756
mescc: Tinycc support: struct assign by value.
...
* module/language/c99/compiler.mes (base->ident): Remove.
(accu->ident): Use them to support assign of size >4 by value.
* scaffold/tests/7h-struct-assign.c: Test it.
* make.scm (add-scaffold-test): Build it.
* module/mes/as-i386.mes (i386:base->local): Remove.
(i386:accu*n->local):
(i386:accu*n->label): New functions.
* module/mes/as-i386.scm: Export them.
* stage0/x86.M1: (mov____%ebx,0x32):
(mov____%ebx,0x32(%ebp)):
(mov____%ebx,0x8(%ebp)):
(mov____%ebx,0x8(%edx)):
(mov____%ecx,0x32(%ebp)):
(mov____%ecx,0x8(%ebp)):
(mov____0x32(%eax),%ebx):
(mov____0x32(%eax),%ecx):
(mov____0x8(%eax),%ebx): New define.
2017-08-06 18:49:19 +02:00
12b41e0e86
mescc: Tinycc support: byte and word struct fields.
...
* stage0/x86.M1 (mov____%al,0x8(%edx)):
(mov____%ax,(%edx)):
(mov____%ax,0x32(%edx)):
(mov____%ax,0x8(%edx)):
(movzbl_0x32(%eax),%eax):
(movzbl_0x8(%eax),%eax):
(movzwl_0x32(%eax),%eax):
(movzwl_0x8(%eax),%eax): New define.
* module/mes/as-i386.mes (i386:word-accu->base-mem):
(i386:byte-accu->base-mem+n):
(i386:word-accu->base-mem+n):
(i386:byte-mem+n->accu):
(i386:word-mem+n->accu): New function.
* module/mes/as-i386.scm: Export them.
* module/language/c99/compiler.mes (struct-field): Use actual size for
simple types (WAS: 4).
(decl->info):
(expr->accu): Respect byte and word struct field sizes.
* scaffold/tests/7g-struct-byte-word-field.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-08-06 12:27:16 +02:00
dd66f9b5d2
mescc: Tinycc support: fixes for foo.bar[baz].
...
* module/language/c99/compiler.mes (expr->accu, expr->accu*): fixes for foo.bar[baz].
* scaffold/tests/7c-dynarray.c: Test it.
2017-08-05 21:09:19 +02:00
95f107282d
mescc: Tinycc support: fixes for foo->bar[baz].
...
* module/language/c99/compiler.mes (expr->accu, expr->accu*): fixes
for foo->bar[baz].
(expr->pointer): Support i-sel.
(p-expr->type): Support add, sub, de-ref, ref-to.
* scaffold/tests/7f-struct-pointer-arithmetic.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-08-05 19:10:00 +02:00
31c69b8b00
mescc: Tinycc support: foo.bar[baz], foo->bar[baz] for typedef'd struct bar.
...
* module/language/c99/compiler.mes (expr->accu): foo.bar[baz],
foo->bar[baz] for typedef'd struct bar.
* scaffold/tests/7c-dynarray.c: Test it.
2017-08-05 12:39:36 +02:00
3f4cc96a7b
mescc: Tinycc support: foo[index]->bar for array bar.
...
* module/language/c99/compiler.mes (expr->accu*): foo[index]->bar for array bar.
* scaffold/tests/7e-struct-array-access.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-08-04 21:45:29 +02:00
50af730e00
Revert "mescc: Tinycc support: workaround for nyacc "\0" bug."
...
This reverts commit b160540e221dbeb96908823b5a3504bdbfd7f751.
Fixed by: https://lists.gnu.org/archive/html/guile-user/2017-08/msg00007.html
2017-08-04 11:45:15 +02:00
d64a304a83
mescc: Tinycc support: ((unsigned char*)str)[i].
...
* module/language/c99/compiler.mes (expr->accu*): Consider size of
expr array deref.
* scaffold/tests/7d-cast-char.c: Test it.
2017-08-04 11:40:04 +02:00
949e320622
mescc: Tinycc support: ((unsigned char*)str)[0].
...
* module/language/c99/compiler.mes (expr->accu): Consider size of
expr array deref.
* stage0/x86.M1 (movzbl_0x32(%ebp),%eax): New define.
* scaffold/tests/7d-cast-char.c: Test it.
2017-08-04 11:34:01 +02:00
5fadb4cbbf
mescc: Tinycc support: define __linux__.
...
* module/language/c99/compiler.mes (c99-input->full-ast): Add
"__linux__=1" to cpp-defs.
2017-08-04 11:33:34 +02:00
4fbd16aaac
mescc: Tinycc support: vsnprintf.
...
* module/language/c99/compiler.mes (ast-type->type): Support *p++ in test.
* mlibc/libc-mes+tcc.c (vsnprintf): Implement.
2017-08-01 13:24:23 +02:00
0b60a58809
mescc: Tinycc support: support foo.bar[baz], foo->bar[baz] for struct bar.
...
* module/language/c99/compiler.mes (struct-field): Use negative
pointer for struct array fields.
(expr->accu): support: support foo.bar[baz], foo->bar[baz] for struct bar.
* scaffold/tests/7c-dynarray.c: Test it.
2017-08-01 11:26:00 +02:00
1e37c9d9ea
mescc: Tinycc support: ((foo*) p) + n.
...
* module/language/c99/compiler.mes init-declr->pointer, expr->pointer,
expr->size): support: ((foo*) p) + n.
(expr->accu*): Consider field size for foo.bar[baz].
* scaffold/tests/7b-struct-int-array.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-07-31 12:19:23 +02:00
edb6bbcd9c
mescc: Tinycc support: field size of foo.bar[baz], foo->bar[baz].
...
Inspired by a patch from rain1 for foo->bar[baz].
* module/language/c99/compiler.mes (expr->accu):
(expr->accu*): Consider field size for foo.bar[baz].
* scaffold/tests/7a-struct-char-array.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-07-30 18:04:25 +02:00
ae9ce4e645
mescc: allow complicated enums expressions.
...
* module/language/c99/compiler.mes (p-expr->number): Support lshift, rshift, ash.
(enum-def-list->constants): Refactor using p-expr->number.
2017-07-30 08:28:19 -04:00
3f188d7268
mescc: support \x00 strings in M1.
...
* module/mes/M1.mes (object->m1): Support \x00 strings.
2017-07-30 08:28:19 -04:00
9c4519af8d
mescc: Tinycc support: int foo[bar] = {baz,...}.
...
* scaffold/tests/79-int-array.c: Test it.
* make.scm (add-scaffold-test): Build it.
* module/language/c99/compiler.mes (init-declr->count): New function.
(decl->info): Support int foo[bar] = {baz,...}.
2017-07-30 08:27:05 +02:00
bd3ab85e98
mescc: Tinycc support: union.struct.
...
* module/language/c99/compiler.mes (decl->info): Support struct inside union.
* scaffold/tests/78-union-struct.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-07-29 22:50:00 +02:00
042022419e
mescc: Tinycc support: fix accu value after comparison.
...
* stage0/x86.M1 (setg___%al,, setge__%al, setl___%al, setle__%al): New
defines.
* module/mes/as-i386.mes (i386:g?->accu, i386:ge?->accu,
i386:l?->accu, i386:le?->accu, i386:jumpl, i386:jumple): New functions.
* module/mes/as-i386.scm: Export them.
* module/language/c99/compiler.mes (expr->accu): Use them to fix accu
value after comparisons.
(test-jump-label->info): Update comparison jumps.
2017-07-29 20:46:16 +02:00
7d0d3a2221
mescc: Tinycc support: bugfix *++foo,*--foo.
...
* module/language/c99/compiler.mes (c99-input->full-ast): Pre-define NULL.
(expr->pointer, expr->size): Handle pre/post-inc/dec.
2017-07-29 10:45:16 +02:00
f1d9a7a42c
mescc: Tinycc support: uniquify strings per compilation unit.
...
* module/mes/M1.mes (object->M1): Add file-name to string id.
2017-07-29 09:08:44 +02:00
683d5bf1d2
mescc: Tinycc support: foo.bar = foo.baz = bla.
...
* module/language/c99/compiler.mes (expr->base*): New function.
(expr->accu): Use it to have value in accu for assignments.
* scaffold/tests/77-pointer-assign.c (test): Test it.
* stage0/x86.M1 (mov____%ecx,(%edx), mov___(%eax),%ecx): New define.
* module/mes/as-i386.mes (accu-mem->base->mem): New function.
(i386:byte-base->accu-mem+n):
(i386:byte-base->accu-mem):
(i386:base-mem->accu-mem):
(i386:base->accu-mem):
(i386:value->accu-mem+n):
(i386:value->accu-mem):
(i386:accu->base-mem+n):
(i386:byte-accu->base-mem):
(i386:accu->base-mem): Rename from accu-address, base-address.
Update callers.
* module/mes/as-i386.scm (mes): Update exports.
2017-07-28 22:45:32 +02:00
b6375aa016
mescc: Tinycc support: workaround for nyacc "\0" bug.
...
* module/language/c99/compiler.mes (fix-null): Replace "\nul" with "\0".
(initzer->data): Use it.
(expr->global): Use it.
2017-07-28 21:39:39 +02:00
03eadd6fa6
mescc: Tinycc support: bugfix foo % bar.
...
* stage0/x86.M1 (mov____%edx,%ebx): Typo
(idiv___%ebx): Replace div____%ebx.
* module/mes/as-i386.mes (i386:accu/base): Update.
(i386:accu%base): Update.
2017-07-28 20:36:21 +02:00
e102ef94ca
mescc: Tinycc support: fix foo[bar]->baz.
...
* module/language/c99/compiler.mes (expr->accu*): Lose one indirection.
* scaffold/tests/72-typedef-struct-def.c: Test it.
2017-07-29 08:37:34 +02:00
abd1272a31
mescc: Tinycc support: foo *bar[baz].
...
* module/language/c99/compiler.mes (decl->info): Support foo *bar[baz].
* module/language/c99/compiler.mes (push-global): Support push of -2,
-1. Change signature to take info. Update callers.
(push-global-address): Change signature to take info. Update callers.
2017-07-28 18:04:39 +02:00
73148c6f78
mescc: Tinycc support: bugfix foo[bar] = baz, with foo*[].
...
* module/language/c99/compiler.mes (expr->accu): Support size for more expressions.
(expr->pointer):
(expr->size): Support more expressions.
* scaffold/tests/77-pointer-assign.c (add0): Test it.
2017-07-28 18:00:46 +02:00
17e0e0cab7
mescc: Tinycc support: bugfix *foo = bar.
...
* module/language/c99/compiler.mes (base->ident-address): Typo, fixes (non-char*)*x = y.
* scaffold/tests/77-pointer-assign.c (test): Test it.
2017-07-28 15:45:22 +02:00
2e0c1c0aff
mescc: Tinycc support: bugfix *(cast)foo = bar.
...
* module/language/c99/compiler.mes (expr->accu): Thinko for de-ref assign.
* stage0/x86.M1: Fix typos.
* module/mes/as-i386.mes: Update for typos.
* scaffold/tests/77-pointer-assign.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-07-28 15:27:25 +02:00
c7547dfd52
mescc: Tinycc support: pointer arithmetic.
...
* module/language/c99/compiler.mes (ident->size, expr->size): New function.
(expr->accu): Use them for ++,--,add, sub.
(i386:type-alist): Set void size to 1.
* scaffold/tests/71-struct-array.c (test):
* scaffold/tests/76-pointer-arithmetic.c: Test it.
* make.scm (add-scaffold-test): Build it.
2017-07-28 10:40:30 +02:00
ce980c8239
mescc: Tinycc support: compile tcc with TCC_IS_NATIVE.
...
* mlibc/include/string.h (strcat): Declare.
* mlibc/libc-mes+tcc.c (dlclose, dlopen, mprotect, sigaction,
sigemptyset, strcat, vfprintf): Move from libc-gcc+tcc.c.
* mlibc/libc-gcc+tcc.c: Remove them.
* module/language/c99/compiler.mes (c99-input->full-ast): Define __i386__=1.
(i386:type-alist): Parse `long long int', `unsigned short int',
`unsigned long long int'.
(struct-field): Support void**.
(init-declr->name):
(init-declr->pointer): Support function declaration.
2017-07-28 08:07:41 +02:00
28f056fdde
mescc: bump default maximum for M1-strings to 80.
...
* module/mes/M1.mes (object->M1): bump default maximum for M1-strings to 80.
2017-08-26 13:40:30 +02:00
c52b16daf5
mescc: Bugfix: output M1-strings if possible.
...
* module/mes/M1.mes (object->M1): Typo. Also disallow \return in M1-strings.
2017-07-27 00:02:54 +02:00
e1e8f03735
doc: Release udpate.
...
* HACKING: Update.
* INSTALL: Update.
* NEWS: Update.
* README: Update.
* doc/ANNOUNCE-0.9: New file.
* make.scm: Install it.
* guix.scm (mescc-tools): Bump to 0.2.
2017-07-26 15:57:38 +02:00
4b1de28449
build: Install and installed-run fixes.
...
* guile/mescc.scm (%datadir,%docdir,%moduledir,%version): Remove.
* scripts/mescc.mes: Likewise.
* module/language/c99/compiler.mes: Likewise.
(%prefix): Prefer environment setting.
(c99-input->full-ast): Remove unnecessary includes.
Remove unnecessary defines.
* make.scm (%scm-files): Add mes/guile.scm.
(src/mes.gcc, src/mes.mlibc-gcc, src/mes.guile): Update MODULEDIR,
add -I src.
* src/mes.c (load_env): Use temporary variable for MODULEDIR concatenation.
(bload_env): Likewise.
2017-07-26 15:57:38 +02:00
b7cc9d375d
mescc: Tinycc support: bugfix struct.array.
...
* module/language/c99/compiler.mes (struct-field): Update pointer
info.
(field:name,field:pointer,field:size,field:type): Rely on pointer
info.
(field:pointer): New function.
(expr->accu): Use it.
* scaffold/tests/71-struct-array.c (test): Test it.
2017-07-26 11:36:45 +02:00
d2f701b825
mescc: Tinycc support: bugfix struct pointer.
...
* module/language/c99/compiler.mes (decl->info): Only set non-pointer struct to -1.
* scaffold/tests/23-pointer.c (test): Test it.
2017-07-26 11:36:45 +02:00
10e65b35ce
mescc: Tinycc support: more function stack space.
...
* module/mes/as-i386.mes (function-locals): Increase local space from
64 (16 vars) to 2*1025 + 80 (20 vars).
2017-07-26 11:36:45 +02:00
7e795763f3
mescc: Tinycc support: bugfix for char **pp = *p.
...
* module/language/c99/compiler.mes (ptr-declr->pointer): Grok ***.
(decl->info): Bugfix for char **pp = *p, cleanup.
* mlibc/libc-mes.c (getenv): Update for bugfix.
* scaffold/tests/23-pointer.c (test): Test it.
2017-07-26 11:36:45 +02:00
a13b2ad28c
mescc: Tinycc support: function parameters.
...
* module/language/c99/compiler.mes (.name): Handle function parameters.
2017-07-26 11:36:45 +02:00
97164b473d
mescc: Tinycc support: jump 32.
...
* module/mes/as-i386.mes (i386:jump-byte-z): Use jne32 (was: jne8).
2017-07-26 11:36:45 +02:00
ee4471058f
mescc: Tinycc support: arithmetic in initializes.
...
* module/language/c99/compiler.mes (p-expr->number): Handle
bitwise-or, constants.
(initzer-data): Refactor, use p-expr->number.
2017-07-26 11:36:44 +02:00
accf4159a4
mescc: Tinycc support: multi-byte [local] offsets.
...
* stage0/x86.M1: Add 32bit variants for all 8bit instructions.
* module/mes/as-i386.mes: Use them, switch on size.
2017-07-26 11:36:44 +02:00
af626da19a
mescc: Naming fix.
...
* stage0/x86.M1 (je8): Rename from jne8.
* module/mes/as-i386.mes (i386:jump-byte-z): Update.
2017-07-26 11:36:44 +02:00
31758dd03c
mescc: Tinycc support: remove warnings for foo (void), foo (...).
...
* module/language/c99/compiler.mes (.name, .type): Expect foo (void), foo (...).
2017-07-26 11:36:44 +02:00
4ec2532ad5
mescc: Tinycc support: multiple statements in default case.
...
* module/language/c99/compiler.mes (clause->info): Support multiple
statements in default case.
2017-07-26 11:36:44 +02:00
a7a3de05f6
mescc: Tinycc support: array[<const-expr>].
...
* module/language/c99/compiler.mes (p-expr->number): New function.
(struct-field, decl->info): Use it to support const expressions in array size.
2017-07-26 11:36:44 +02:00
d1a7527eaf
mescc: Use "tag" for tag namespace.
...
* module/language/c99/compiler.mes: Use "tag" for tag namespace (WAS: "struct").
Move enums to "tag" namespace.
2017-07-26 11:36:44 +02:00
2756dd9071
mescc: Tinycc support: sizeof (struct.field).
...
* module/language/c99/compiler.mes (expr->accu): Support sizeof (struct.field).
2017-07-26 11:36:08 +02:00
1d996c7131
mescc: Tinycc support: struct.union.
...
* module/language/c99/compiler.mes (struct-field): Add struct tag to
struct/union types.
(field-type, field-size, field-offset, field-field, ast-type->type):
Ascertain struct tag with type.
* (expr->accu*): Do not add struct tag.
* scaffold/tests/75-struct-union.c: Test it.
* scaffold/tests/71-struct-array.c: Update.
2017-07-26 11:36:08 +02:00
1c01a65d8b
mescc: Tinycc support: sizeof ("foo").
...
* module/language/c99/compiler.mes (expr->accu): Support sizeof (string).
2017-07-26 11:36:08 +02:00
ce3233f998
mescc: Tinycc support: struct foo {int bar; int baz} = {0}.
...
* module/language/c99/compiler.mes (decl->info): struct foo {int bar; int baz} = {0}.
* scaffold/tests/72-typedef-struct-def.c (test):
2017-07-26 11:36:08 +02:00
dcce4bae8a
mescc: Tinycc support: generalize neg.
...
* module/language/c99/compiler.mes (expr->accu): Generalize neg.
2017-07-26 11:36:08 +02:00
fd4f4f87be
mescc: Tinycc support: >>=, <<=.
...
* module/language/c99/compiler.mes (expr->accu): Support >>= <<=.
2017-07-26 11:36:08 +02:00
b44825a035
mescc: Bugfix non-char* *x x[] test.
...
* module/language/c99/compiler.mes (expr->pointer): New function.
(test-jump-label->info): Use it to fix non char* while (*x | x[i]).
2017-07-26 11:36:08 +02:00
3af652a4d0
mescc: Tinycc support: foo[i].bar.baz.
...
* module/language/c99/compiler.mes (init-declr->pointer): Use -1 for array.
(expr->accu): Implement foo[i].bar.baz.
* scaffold/tests/72-typedef-struct-def.c (test): Test it.
2017-07-26 11:36:08 +02:00
137547afa7
mescc: Tinycc support: *global =.
...
* module/language/c99/compiler.mes (base->ident-address):
Support *global = ...
* scaffold/tests/74-multi-line-string.c: Test it.
2017-07-26 11:36:08 +02:00
73726b2e27
mescc: Tinycc support: anonymous union.
...
* module/language/c99/compiler.mes (field:name): New function.
(decl->info): Use it.
(struct-field): Support anonymous union.
(field:size): Update.
(field-field): Update.
(field-offset): Update.
2017-07-26 11:36:08 +02:00
ef4868eb13
mescc: Tinycc support: ignore [ULL], UL, LL, L.
...
* module/language/c99/compiler.mes (cstring->number): Drop suffix.
2017-07-26 11:36:08 +02:00
eff1e97cdf
mescc: Tinycc support: ~, ^=.
...
* module/mes/as-i386.mes (i386:accu-not): New function.
(i386:accu-negate): Rename from i386:accu-not.
* module/mes/as-i386.scm (mes): Export them.
* module/language/c99/compiler.mes (expr->accu): Support ~, ^=.
* scaffold/tests/60-math.c (test): Test it.
* stage0/x86.M1 (not____%eax): New define.
2017-07-26 11:36:08 +02:00
cccbfe4c61
mescc: Tinycc support: struct.struct.
...
* module/language/c99/compiler.mes (expr->accu): Support &*,
bar.foo.i, p->foo.i, p->pf->i (*pp)->foo.i, [slightly modified] offsetof.
* scaffold/tests/72-typedef-struct-def.c (test): Test them.
2017-07-26 11:36:08 +02:00
b87cd56376
mescc: Tinycc support: ***parameter.
...
* module/language/c99/compiler.mes (.name): Support ***parameter.
2017-07-26 11:36:08 +02:00
11fb4e03dc
mescc: Tinycc support: bitwise-or initializer.
...
* module/language/c99/compiler.mes (initzer->value): New function.
(initzer->data): Use it to support bitwise-or initializer.
* scaffold/tests/74-multi-line-string.c (test): Test it.
2017-07-26 11:36:08 +02:00
3687740b64
mescc: Tinycc support: char*[] in function.
...
* module/language/c99/compiler.mes (c99-input->full-ast): Add NULL.
(decl->info): Support char* [] in function scope.
* scaffold/tests/71-struct-array.c (test) Test it.
2017-07-26 11:36:08 +02:00
e8023cd2ef
mescc: Tinycc support: more list initializers.
...
* module/language/c99/compiler.mes (init-declr->name): Handle array,
pointer array.
(init-declr->pointer): Likewise.
(decl->info): Generalize list initializers, add pointer variant.
FIXME: AST-rewriting?
2017-07-26 11:36:08 +02:00
8ec7e1225b
mescc: Tinycc support: sizeof struct field.
...
* module/language/c99/compiler.mes (expr->accu): Sizeof struct field.
* scaffold/tests/72-typedef-struct-def.c (test): Test it.
2017-07-26 11:36:08 +02:00
d393785381
mescc: Tinycc support: sizeof typename.
...
* module/language/c99/compiler.mes (expr->accu): Sizeof typename.
2017-07-26 11:36:08 +02:00
0fa425ed5e
mescc: Tinycc support: pre/post-inc/dec more.
...
* module/language/c99/compiler.mes (expr-add): New function.
(expr->pointer): New function.
(expr->accu): Use it to support broader pre/post-inc/dec..
* scaffold/tests/72-typedef-struct-def.c (test): Test it.
2017-07-26 11:36:08 +02:00
59e663021a
mescc: Tinycc support: comma operator.
...
* module/language/c99/compiler.mes (expr->accu): Handle comma operator.
* scaffold/tests/74-multi-line-string.c (test): Test it.
2017-07-26 11:36:08 +02:00
3cdfdd7407
mescc: Tinycc support: assign pointer to struct field.
...
* module/language/c99/compiler.mes (expr->accu, expr->accu*): Support
pointer field selection.
* scaffold/tests/72-typedef-struct-def.c (test): Test it.
2017-07-26 11:36:08 +02:00
9b66421ce8
mescc: Tinycc support: multi-line strings.
...
* module/language/c99/compiler.mes (initzer->data, expr->global):
Handle multi-line strings.
* scaffold/tests/74-multi-line-string.c: New file.
* make.scm (add-scaffold-test): Build it.
2017-07-26 11:36:08 +02:00
3ae27f52e4
mescc: Tinycc support: union.
...
* scaffold/tests/73-union.c: New file.
* module/language/c99/compiler.mes (union->type-entry): New
function.
(decl->info): Support unions.
2017-07-26 11:36:08 +02:00
07ee1fbf4f
mescc: Tinycc support: struct.
...
* scaffold/tests/72-typedef-struct-def.c: New file.
* module/language/c99/compiler.mes (decl->info): Struct support for tinycc.
2017-07-26 11:36:08 +02:00
94b3c828d3
mescc: Refactor decl.
...
* module/mes/as-i386.mes (i386:mem->base, i386:nop): New functions.
* module/mes/as-i386.scm: Export them.
* module/language/c99/compiler.mes:
* stage0/x86.M1 (nop,mov____(%edx),%edx,movzbl_(%edx),%edx): New defines.
* scaffold/tests/23-pointer.c: New file.
* scaffold/tests/t.c: New file.
* make.scm: Build them.
* module/language/c99/compiler.mes (init-declr->name): Handle array.
(init-declr->pointer): Likewise.
(ident->accu): Simplify.
(ident->base): Simplify.
(ident-address->base): Typo.
(expr->accu): Simplify.
(decl->info): Simplify.
* mlibc/libc-mes.c (getenv): Remove superfluous statement.
2017-07-26 11:36:08 +02:00
69e997047a
mescc: Use records for Guile: <local>.
...
* module/language/c99/info.scm (<local>): New record.
* module/language/c99/compiler.mes (make-local-entry): Rename from
make-local. Update callers.
(local-var?): Rename from local?. Update callers.
* module/language/c99/info.mes (make-local, local:type, local:pointer,
local:id): Move from compiler.mes.
2017-07-26 11:36:08 +02:00
d2650c8ebf
mescc: Use records for Guile: <global>.
...
* module/language/c99/info.scm (<global>): New record.
* module/language/c99/compiler.mes (make-global-entry): Rename from
make-global. Update callers.
* module/language/c99/info.mes (make-global, global:type,
global:pointer, global:value): Move from compiler.mes.
2017-07-26 11:36:08 +02:00
c0fb6d247d
mescc: Use records for Guile: <type>.
...
* module/language/c99/info.scm (<type>): New record.
* module/language/c99/compiler.mes (make-type-entry): Rename from
make-type. Update-callers.
* module/language/c99/info.mes (make-type, type:type, type:size,
type:pointer, type:description): Move from compiler.mes.
2017-07-26 11:36:08 +02:00
5d54461f67
mescc: Use records for Guile: <info>.
...
* module/language/c99/info.scm (<info>): Make immutable record.
Update users.
2017-07-26 11:36:08 +02:00
52b09c5f17
mescc: Use records for Guile: preparation.
...
* module/language/c99/info.mes: New file.
* module/mes/M1.mes: Use it.
* scripts/mescc.mes: Use it.
* module/language/c99/compiler.mes: Use it. (<info>, <types>,
<constants>, <functions>, <globals>, <locals>, <function>, <text>,
<break>, <continue>, make, info?, .info, .types, .constants,
.functions, .globals, .locals, .function, .text, .break, .continue):
Remove.
* module/language/c99/info.scm: New file.
* module/language/c99/compiler.scm: Use it.
* guile/mescc.scm: Use it.
* module/mes/M1.scm: Use it.
2017-07-26 11:36:08 +02:00
81f3fb0ecf
mescc: Refactor decl.
...
* module/language/c99/compiler.mes (decl->info, ptr-declr->pointer):
New function.
(ast->info): Use decl->info.
2017-07-26 11:36:08 +02:00
2de207076b
build: Add make install.
...
* guile/guix/make.scm (method-cp, install, install-target?): New functions.
* make.scm: Use them.
2017-07-26 11:36:07 +02:00
1bddb52c75
build: Resurrect guile-2.0. Thanks rain1!
...
* module/mes/guile.scm: New file.
* module/mes/elf.scm: Include it.
* module/mes/bytevectors.scm: : Include it.
* module/mes/as.scm: Include it.
* module/mes/as-i386.scm: Include it.
* module/mes/M1.scm: Include it.
* module/language/c99/compiler.scm: Include it.
* make.scm: Update.
2017-07-26 11:36:07 +02:00
aef03ebd39
build: Use released M0 intead of M1.
2017-07-26 11:36:07 +02:00
637c40aeb9
mescc: Avoid warnings in recursve functions.
...
* module/language/c99/compiler.mes (expr->accu): Avoid warnings in recursve functions.
2017-07-09 11:01:30 +02:00
f8865ab276
mescc: undefine __GNUC__.
...
* module/language/c99/compiler.mes (c99-input->full-ast): Remove
__GNUC__=0. Should help compiling pcc, libguile/eval.c.
2017-07-09 09:26:04 +02:00
ebb15c72a3
mescc: Support stdarg.
...
* mlibc/include/stdarg.h (va_list): New type.
(va_start, va_arg, va_end, va_copy): New macro.
(vprintf): New declaration.
* mlibc/libc-mes.c (vprintf): New function.
(printf): Rewrite using vprintf.
* module/language/c99/compiler.mes (expr->accu, expr->accu*): Handle
any array. Limitation: element size must be 4/sizeof (expression).
(make-type): Add value pointer to type.
(type:type, type:size, type:pointer, type:description): New functions.
(ast->info): Handle typedef with pointer.
2017-07-05 18:48:08 +02:00
fa4fdad623
build: Remove make.
...
* GNUmakefile: trivial convenience-frontend to ./make.scm
* make/*.make: Remove.
* */*.make: Remove.
2017-07-02 12:03:29 +02:00
83a43b81b3
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.
2017-07-02 16:25:14 +02:00
c44df4ed8a
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.
2017-06-25 09:26:25 +02:00
1de0f33020
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.
2017-06-25 09:33:55 +02:00
77dfdd44b7
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.
2017-06-13 20:31:03 +02:00
5bbcce7c67
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.
2017-06-13 20:27:40 +02:00
bdd80babb8
mescc: Remove jump calculation, use labels: cleanup.
...
* module/language/c99/compiler.mes (test->jump->info): Remove.
2017-06-12 20:58:49 +02:00
7d7126bf0d
mescc: Remove jump calculation, use labels: switch.
...
* module/language/c99/compiler.mes (expr->accu): Refactor (switch ...).
(clause->info): Refactor.
2017-06-13 20:20:38 +02:00
36e0219af3
mescc: Remove jump calculation, use labels: and, or.
...
* module/language/c99/compiler.mes (expr->accu): Refactor (and
...), (or ...).
2017-06-12 22:11:19 +02:00
0a94b499fa
mescc: Remove jump calculation, use labels: if.
...
* module/language/c99/compiler.mes (ast->info): Refactor (if ...)
using test-jump-label->info.
2017-06-12 20:11:37 +02:00
4e564c3ce3
mescc: Remove jump calculation, use labels: for.
...
* module/language/c99/compiler.mes (ast->info): Refactor (for ...)
using test-jump-label->info.
2017-06-12 19:46:35 +02:00
0f19aba1a8
mescc: Remove jump calculation, use labels: do while.
...
* module/language/c99/compiler.mes (ast->info): Refactor (do-while
...) using test-jump-label->info.
2017-06-12 19:00:24 +02:00
42ca62b075
mescc: Remove jump calculation, use labels: ?.
...
* module/language/c99/compiler.mes (ast->info): Refactor (cond-expr
...) using test-jump-label->info.
2017-06-12 18:43:25 +02:00
44a97b03d9
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.
2017-06-12 17:10:29 +02:00
9843f88d74
mescc: Remove jump calculation, use labels: while.
...
* module/language/c99/compiler.mes (ast->info): Refactor (while ...)
using test-jump-label->info.
2017-06-12 21:06:12 +02:00
5bf3c92938
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.
2017-06-12 21:00:50 +02:00
7cce8c6090
mescc: Remove duplication of string globals.
...
* module/language/c99/compiler.mes (expr->global): Curry-in globals.
Update callers.
(initzer->global): Likewise.
2017-06-12 10:49:31 +02:00
d46994f2fe
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.
2017-06-11 18:05:56 +02:00
1263d6e278
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.
2017-06-11 13:11:40 +02:00
4479540aed
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.
2017-06-11 13:01:46 +02:00
01b4c0846b
mes: Add list-index.
...
* module/srfi/srfi-1.scm (list-index): New function.
2017-06-11 14:45:01 +02:00
c1d91c722d
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.
2017-06-20 19:42:37 +02:00
86b891ecb6
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.
2017-06-05 11:42:15 +02:00
4d1df9cbcb
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.
2017-06-03 12:27:53 +02:00
0a07a01b29
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.
2017-06-02 13:12:56 +02:00
6f842c6051
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.
2017-05-31 20:52:48 +02:00
9f56b8b102
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.
2017-05-28 16:03:45 +02:00
f6671eaf3e
mescc: Add missing builtins.
...
* module/language/c99/compiler.mes (i386:type-alist): Add missing
builtins. TODO: identify and handle unsigned.
2017-05-27 09:28:08 +02:00
bade7d5519
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.
2017-05-25 07:32:29 +02:00
3b4e7cd8a8
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.
2017-05-25 19:48:26 +02:00
92a330ff07
mescc: Support anonymous enums.
...
* module/language/c99/compiler.mes (enum-def-list->constants): New function.
(ast->info): Support anonymous enum.
2017-05-25 07:57:26 +02:00
6af7556d51
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.
2017-05-23 07:16:08 +02:00
cf51f3f5bd
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.
2017-05-22 19:22:18 +02:00
3c880bbb56
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.
2017-05-21 22:25:02 +02:00
2027754a59
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.
2017-05-17 13:56:25 +02:00
bdd160241b
mes: Bugifx for number->string radix > 10.
...
* module/mes/scm.mes (number->string): Bugfix for `10' -> hex/radix > 10.
2017-05-23 06:28:37 +02:00
21aff4c7ad
mes: Simplify read-string.
...
* module/mes/guile.mes (read-string): Simplify, probably fix even.
2017-05-21 12:21:07 +02:00
78a066ff3f
mescc: Remove LALR C frontend prototype.
...
* module/language/c/compiler.mes: Remove.
* module/language/c/lexer.mes: Remove.
* module/language/c/parser.mes: Remove.
2017-05-21 12:38:29 +02:00
11311bcaa7
mes: Add negate.
...
* module/mes/scm.mes (negate): New function.
2017-05-21 12:33:16 +02:00
45ce77df85
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.
2017-05-19 06:56:47 +02:00
44c8f26bf0
mes: Support octal numbers in reader.
...
* module/mes/read-0.mes (read-octal): New function.
(read-word): Use it.
* tests/read.test: Test it.
2017-05-19 21:10:08 +02:00
8dc593ab18
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.
2017-05-18 22:03:02 +02:00
dda7a7cd62
mes: Add string-rindex.
...
* module/srfi/srfi-13.mes (string-rindex): New function.
2017-05-19 00:41:01 +02:00
20b3c349bf
mes: Support predicate with string-index.
...
* module/srfi/srfi-13.mes (string-index): Support predicate.
2017-05-19 00:51:23 +02:00
8f4b64fda7
mes: Add string-suffix?
...
* module/mes/scm.mes (string-prefix?): Refactor.
(string-suffix?): New function.
2017-05-19 00:23:13 +02:00
cd5c16cf74
Purging binary blobs
...
* mes.mes: Remove.
* module/mes/read-0-32.mo: Remove.
2017-05-27 07:29:20 +02:00
7241756945
mescc: Minimal support for short.
...
* module/language/c99/compiler.mes (i386:type-alist): Add short.
2017-05-08 21:34:08 +02:00
ae7a42671a
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.
2017-05-08 21:15:53 +02:00
5d0202bbf7
mescc: Enhance sizeof support.
...
* module/language/c99/compiler.mes (expr->accu): Support sizeof (simple-type),
sizeof (var).
2017-05-08 21:32:32 +02:00
ed3aa5be35
mescc: Support void return.
...
* module/language/c99/compiler.mes (ast-info): Support `return'.
2017-05-08 20:06:20 +02:00
c64691797b
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.
2017-05-07 10:04:32 +02:00
ec935e5667
mes: Consider GUILE_LOAD_PATH for include-from-path.
...
* module/mes/guile.scm (include-from-path): New macro.
2017-05-07 08:23:20 +02:00
df878c59d9
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.
2017-05-07 07:36:44 +02:00
d1cacdc91e
nyacc: Update to 0.78.
2017-05-06 22:35:46 +02:00
92c363701b
mes: Add srfi-16 to Nyacc Guile support.
...
* module/mes/guile.mes: Include srfi-16 for Nyacc.
2017-05-06 22:47:45 +02:00
c84f95beee
mes: Basic support for string-index.
...
* module/srfi/srfi-13.mes (string-index): New function.
* tests/srfi-13.test ("string-index"): Test it.
2017-05-06 23:00:27 +02:00
529ab8caa1
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.
2017-05-06 22:49:08 +02:00
073f886203
mes: Support case-lambda.
...
* module/srfi/srfi-16.scm: New file.
* AUTHORS: Mention it.
* module/srfi/srfi-16.mes: New file.
2017-05-06 22:42:21 +02:00
0bc2c05dba
mescc: Enhance enum support.
...
* module/language/c99/compiler.mes (ast->info): Support enum variable
declaration. Respect field value overrides.
2017-05-06 19:31:00 +02:00
390059a42d
mescc: Support binary constants.
...
* module/language/c99/compiler.mes (cstring->number): Support binary 0bxxx values.
* scaffold/t.c (math_test): Test it.
2017-05-06 18:16:24 +02:00
2eae07de72
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.
2017-05-06 17:30:14 +02:00
be6e30a8fa
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.
2017-05-06 14:57:39 +02:00
6272356959
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.
2017-05-06 11:01:58 +02:00
5246de5e39
mescc: Support struct definition with variable declaration.
...
* module/language/c99/compiler.mes (ast->info): Support `struct foo {} bar;'.
2017-05-06 09:27:28 +02:00
68528219cb
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.
2017-05-06 09:11:42 +02:00
6dc19bd040
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.
2017-05-06 08:39:04 +02:00
f5372bdeff
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.
2017-05-05 09:24:19 +02:00
03211ee91d
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.
2017-05-04 19:39:23 +02:00
0077c9aed6
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.
2017-05-03 23:01:49 +02:00
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
d9780e66cd
mescc: Support list of initializers.
...
* module/language/c99/compiler.mes (ast->info): Support list of initializers.
2017-05-03 08:09:19 +02:00
4e0042cae6
mescc: Basic printf support.
...
* module/mes/libc-i386.mes (i386:va-arg): New function.
* module/mes/libc-i386.scm (mes): Export it.
* module/mes/libc.mes (printf): New function.
(libc): Add it.
* libc/include/stdio.h: New file.
* module/language/c99/compiler.mes (c99-input->ast): Add libc/include
to include path.
(ast-info): Handle (skip) ellipsis in function declaration.
2017-05-02 17:00:07 +02:00
243d358b03
bootstrap: Regenerate.
...
* module/mes/read-0-32.mo: Regenerate.
2017-04-27 12:08:16 +02:00
d9e5e2d21f
doc: Release update.
...
* AUTHORS: Mention Nyacc and GuixSD.
* NEWS: Update.
* README: Update.
* doc/ANNOUNCE-0.5 New file.
* HACKING: Add pointers, update TODO/DONE.
2017-04-27 12:08:16 +02:00
26dcf7136b
mescc: Parse mlibc early, show progress.
...
* module/mes/libc.mes (_start, strlen, getchar, assert_fail, ungetc,
putchar, fputc, eputs, fputs, puts, strcmp, itoa, isdigit, atoi,
malloc, realloc, strncmp, c:getenv): Change to function, add
progress. Update callers.
* module/language/c99/compiler.mes (c99-input->info): Compile libc separately.
* guile/mescc.scm: Update progress.
* scripts/mescc.mes: Update progress.
2017-04-24 19:09:54 +02:00
777fbc9d70
mescc: Avoid duplication of globals.
...
* module/language/c99/compiler.mes (globals:add-string): New function.
(expr->arg): Use it to avoid globals duplication.
(expr->accu): Do not pre-add globals.
2017-04-23 13:53:36 +02:00
7f3e44e361
mescc: Fix global creation in AND/OR clause.
...
* module/language/c99/compiler.mes (test->jump->info): Retain globals
created in AND/OR test.
2017-04-23 13:53:08 +02:00
e0a0a3798a
core: Move some debugging to MES_DEBUG=2.
...
* module/mes/base-0.mes (load): Add ;;;.
* src/gc.c (gc_flip): Test on g_debug > 1.
(gc): Likewise.
* src/mes.c (mes_builtins): Likewise.
(main): Likewise.
* src/reader.c (dump): Likewise.
2017-04-17 23:32:02 +02:00
707c3a31cd
mescc: Add atoi.
...
* libc/mlibc.c (atoi): New function.
* module/mes/libc.mes (atoi): New function.
(libc): Add it.
2017-04-17 23:29:54 +02:00
996c449a81
mescc: Add getenv.
...
* module/mes/libc-i386.mes (i386:_start): Push environment pointer.
* module/mes/libc.mes (g_environment): New global.
(_env): New function.
(_start): Use it to set g_environment.
(getenv): New function.
* lib/mlibc.c (strncmp): New function.
(getenv): Implement.
* lib/mstart.c (_start): Set g_environment.
* module/mes/libc.mes (strncmp): New function.
(libc): Add it.
* scaffold/t.c: (array_ref): Test it.
2017-04-17 02:24:20 +02:00
d47f0f65c5
mescc: Support pointer arrays and some arithmetic.
...
* module/language/c99/compiler.mes (.name): Support **; handle type size.
(.statements): Likewise.
(push-local-de-ref): Likewise.
(push-ident-de-ref): Likewise.
(expr->arg): Likewise.
(ident->accu): Likewise.
(base->ident-address): Likewise.
(ident-add): Likewise.
(expr->accu): Likewise.
(decl->type): Likewise.
(formal->text): Likewise.
(int->global, ident-address->accu, ident-address->base): New functions.
(ast->info): Support *, *[] ** declarations.
(push-local-de-de-ref, push-ident-de-de-ref): New functions.
* module/mes/as-i386.mes (i386:push-byte-local-de-ref): Rename from
i386:push-local-de-ref. Update callers.
(i386:push-local-de-ref, i386:push-byte-local-de-de-ref,
i386:accu-mem-add): New functions.
* module/mes/as-i386.scm (mes): Export them.
* scaffold/t.c (array_test): Test it.
2017-04-17 02:15:11 +02:00
9918ffab92
Add access?
...
* libc/mlibc.c (access): New function.
* module/mes/libc-i386.mes (i386:access): New function.
(i386:libc): Add it.
* src/posix.c (access_p): New function.
* module/mes/posix.mes: New file.
* module/mes/base-0.mes (mes): Include it.
* module/mes/read-0-32.mo: Regenerate.
2017-04-16 09:51:45 +02:00
133772d992
bootstrap: Regenerate
...
* module/mes/read-0-32.mo: Regenerate.
2017-04-25 23:44:23 +02:00
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
8460c4ab52
mescc: Add fsync.
...
* module/mes/libc-i386.mes (i386:fsync): New function.
(i386:libc): Export it.
* mlibc.c (fsync): New function.
2017-04-15 15:13:38 +02:00
b41e35cf6f
core/mini-mes: Merge merge mes.c and mini-mes.c.
...
* mes.c:
* scaffold/mini-mes.c:
* gc.c:
* GNUmakefile:
2017-04-10 19:13:20 +02:00
c4b14d66d3
mescc: Allow usage of const by ignoring.
...
* module/language/c99/compiler.mes (ast->info): Support const
declarations (by ignoring them).
* lib.c (display_helper)[!__GNUC__]: Remove branch.
* posix.c (write_byte)[!__GNUC__]: Likewise.
2017-04-10 08:06:33 +02:00
39d334d51b
mescc: Support break in while.
...
* module/language/c99/compiler.mes (make): Add break field.
(.break): New function.
(clone): Support break field.
(ast->info): Support break.
* scaffold/t.c (test): Test it.
* scaffold/mini-mes.c (lookup_symbol_): Use it; remove goto workaround.
2017-04-10 06:59:50 +02:00
6009cf95fe
mescc: Refactor switch.
...
* module/language/c99/compiler.mes (case->jump-info): Refactor.
Support multiple case statements.
* scaffold/t.c (swits): Test it.
* lib.c (display_helper)[__NYACC__]: Remove branch.
2017-04-09 06:52:39 +02:00
2deca502ed
mescc: Refactor assignment.
...
* module/language/c99/compiler.mes (expr->accu): Refactor assignment.
Support multiple operators.
* scaffold/t.c (math_test): Test it.
* scaffold/mini-mes.c (minus, divide, modulo, multiply,
logior)[!__GNUC__]: Remove branch.
2017-04-08 06:31:12 +02:00
da931b4faa
mescc: Factor-out array-ref.
...
* module/language/c99/compiler.mes: Factor-out array-ref.
2017-04-07 23:06:09 +02:00
1eeec4a327
mescc: Refactor expr->base.
...
* module/language/c99/compiler.mes (expr->base): Rename from
expr->+base. Use throughout.
2017-04-07 14:41:47 +02:00
c4697b0e9d
mescc: Refactor binary operators.
...
* module/language/c99/compiler.mes (binop->accu): Rename from
compare->accu. Update callers.
(expr->accu): Use it for binary operators.
* scaffold/t.c (math_test): Test it.
2017-04-07 14:31:35 +02:00
68d90aa645
mescc: Factor-out append-text.
...
* module/language/c99/compiler.mes: Use append-text throughout.
2017-04-07 09:53:56 +02:00
7ccbc00047
mescc: Factor-out wrap-as.
...
* module/language/c99/compiler.mes (wrap-as): Rename from wrap. Use throughout.
2017-04-07 09:36:30 +02:00
a2b6830ecb
mescc: Refactor comparisons.
...
* module/language/c99/compiler.mes (compare->accu, append-text, wrap):
New functions.
(expr->accu): Use them to implement construct like 1 == inc (0).
* scaffold/t.c (math_test): Test them.
2017-04-07 07:06:35 +02:00
25a02752f5
mescc: Refactor array ref.
...
* module/language/c99/compiler.mes (expr->accu, expr->accu*): Remove
duplication, use expression as array index.
* scaffold/t.c (struct_test): Test it.
* vector.c (vector_length, list_to_vector)[!__GNUC__]: Remove branch.
2017-04-06 23:05:44 +02:00
6b4e604441
mescc: Refactor expressions.
...
* module/language/c99/compiler.mes (expr->accu, ast->info): Remove
duplication, separate concerns.
2017-04-06 09:12:50 +02:00
b13cd87700
mescc: Refactor pre/post inc/dec.
...
* module/language/c99/compiler.mes: Refactor pre/post inc/dec.
2017-04-05 23:05:16 +02:00
61a536406d
bootstrap: Regenerate.
...
* mes-mini-mes: Regenerate.
* module/mes/read-0-32.mes: Regenerate.
2017-04-05 22:43:41 +02:00
ab25c53e6e
mescc: function call.
...
* module/language/c99/compiler.mes (expr->accu): Move function call
from ast->info.
2017-04-05 20:11:13 +02:00
c4fe8d8239
mescc: Support expression as lhs array index.
...
* module/language/c99/compiler.mes (expr->accu): Treat array index as expression.
* scaffold/t.c (struct_test): Test it.
* gc.c (gc_copy)[!__GNUC__]: Remove branch.
* vector.c (list_to_vector)[!__GNUC__]: Likewise.
2017-04-05 14:24:34 +02:00
71da0bfb78
mescc: Remove duplication.
...
* module/language/c99/compiler.mes (expr->arg): Use expr->accu for
most expressions.
2017-04-04 14:37:17 +02:00
0f27e12672
scm: Do not quote list of strings.
...
* module/mes/display.mes (display): Check value of write?, fixes
quoting display string.
2017-04-03 07:19:38 +02:00
56b19c76ff
mescc: Do not return ELF text.
...
* module/language/c99/compiler.mes (info->exe): Do not return ELF text.
2017-04-03 07:09:03 +02:00
b4a4e39050
build: Update Guix build and install.
...
* guix.scm (%source-dir): New variable.
(git-file?): New function.
(mes): Use them to simplify building/installing from git.
* make/install.make (READMES): Add INSTALL, README.
* (install): Install mescc.scm and read-0-32.mo.
2017-04-02 18:50:07 +02:00
f9aedd1466
bootstrap: Regenerate.
...
* module/mes/read-0-32.mo: Regenerate.
2017-04-02 13:21:01 +02:00
05cae56813
core: Remove append.
...
* lib.c (append): Remove.
* scaffold/mini-mes.c (append): Remove.
* module/mes/base-0.mes (append): New function.
* module/mes/read-0.mo: Regenerate.
* module/mes/read-0-32.mo: Regenerate.
2017-04-02 08:05:55 +02:00
e9ac52dfda
mescc: Fix by value assignment from array-of struct entry.
...
* module/language/c99/compiler.mes (expr->accu): Fix by value
assignment from array-of struct entry.
* scaffold/t.c (struct_test): Test it.
* vector.c (make_vector, list_to_vector, vector_to_list): Use it;
remove workarounds.
* gc.c (gc_copy): Likewise.
2017-04-01 23:12:37 +02:00
3b527affa3
scm: Support test failure expectation.
...
* module/mes/test.mes (result): Take second argument to mean expected
failure count.
2017-04-01 15:01:59 +02:00
08c04ff845
scm: Evaluate arguments of OR only once.
...
* module/mes/base.mes (or): Evaluate arguments only once.
* module/mes/read-0.mes (or): Likewise.
* tests/base.test ("or only once"): Test it.
* module/mes/read-0-32.mo: Regenerate.
2017-04-02 16:47:22 +02:00
232e87bd9d
scm: Have char-set-contains? strictly return boolean.
...
* module/srfi/srfi-14.mes (char-set-contains?): Return #t rather than
memq result.
2017-04-01 09:36:34 +02:00
a8587b6453
scm: Fix bug in assq-set!
...
* module/mes/scm.mes (assq-set!): Bugfix.
2017-04-01 07:23:10 +02:00
4d933001d5
scm: Add c????r.
...
* module/mes/base-0.mes (caar, cadr, cdar, cddr, map): Remove. Update callers.
* module/mes/base.mes (): Remove.
* module/mes/base.mes (cadadr, cddadr, cdddar): New function.
2017-04-02 09:35:47 +02:00
2c25f45678
scm: Add access?
...
* module/mes/guile.mes (access?): New dummy function. Fixes Nyacc's #include.
2017-03-31 21:41:32 +02:00
d938b38d5e
scm: Add open-input-string, read-string.
...
* module/mes/guile.mes (open-input-string, read-string): New functions.
* tests/guile.test: New file.
* GNUmakefile (TESTS): Add it.
2017-04-01 12:51:35 +02:00
fc263de433
build: Cleanup, use gcc-specific snarfing.
...
* .gitignore: Ignore *.o-32, mes-mini-mes.
* scripts/nyacc-calc.mes: Remove.
* scripts/nyacc.mes: Remove.
* scripts/paren.mes: Remove.
* make/install.make (install): Remove them.
p* module/mes/mes-0.mes: Remove.
* module/mes/loop-0.mes: Remove.
* build-aux/mes-snarf.scm (main): Add --mini option.
* GNUmakefile (mini-mes): Use it.
2017-04-02 17:01:22 +02:00
b99f756367
core: Fix error message when macro is missing.
...
* mes.c (scm_vm_eval_check_func): New symbol.
(eval_apply): In eval, evaluate car before evlis. Fixes error
message when macro match is missing in (match ... (car x)).
(mes_symbols): Add cell_call_with_values, cell_current_module to environment.
* scaffold/mini-mes.c (eval_apply): Likewise.
2017-03-27 20:14:48 +02:00
b45d7b599f
nyacc: prefix globals.
2017-03-28 20:26:16 +02:00
1f1b850640
scm: Bugfix display of named characters: add port.
...
* module/mes/display.mes (display): Typo, add port.
2017-03-27 21:41:44 +02:00
4d4c793018
nyacc: Add missing (mes pmatch) include.
...
* module/nyacc/lang/c99/cpp.mes (mes): Include (mes pmatch).
2017-03-27 21:01:22 +02:00
2e007d3727
nyacc: Use pmatch rather than match for cpp.
...
* module/nyacc/lang/c99/cpp.scm (nyacc lang c99 cpp): Import (system
base pmatch) rather than (ice-9 match).
(rtokl->string): Rewrite using pmatch.
2017-04-01 12:16:09 +02:00
945fb39d18
scm: Bugfix drain-input.
...
* module/mes/guile.mes (drain-input): Bugfix: return string.
2017-03-27 21:00:49 +02:00
a53e878435
scm: Add assoc-set!
...
* module/mes/scm.mes (assoc-set!): New function.
* tests/scm.test ("assoc-set!", "assoc-set! new"): New tests.
2017-03-27 07:01:15 +02:00
58dfe0b7bd
scm: Add compose.
...
* module/mes/scm.mes (compose): New function.
* tests/scm.test ("compose"): New test.
2017-03-27 00:35:36 +02:00
22880ac831
scm: Support reading negative hex numbers.
...
* module/mes/read-0.mes (read-hex): Support negative hex numbers.
* tests/math.test ("#x-10"): New test.
* tests/read.test: Add test.
2017-03-27 00:11:05 +02:00
44755ceff2
scm: Support map4.
...
* module/mes/base-0.mes (map): Remove. Update callers.
* module/mes/base.mes (map): Support map4.
2017-03-26 23:48:15 +02:00
cf356a553c
nyacc: Add simple split-cppdef for Mes.
...
* module/nyacc/lang/c99/body.scm: Add non-regexp split-cppdef for Mes.
2017-03-26 23:09:44 +02:00
6b3328c71c
scm: Add with-throw-handler hack.
...
* module/mes/catch.mes (with-throw-handler): Add hack for Nyacc 0.75
2017-03-26 23:09:11 +02:00
3cbadcda86
scm: Add list->char-set.
...
* module/srfi/srfi-14.mes (list->char-set): New function.
* tests/srfi-14.test ("list->char-set!"): Test it.
2017-03-26 22:33:51 +02:00
6a816687e8
core: Prepare gc.c for mescc, non-POSIX_SOURCE.
...
* mes.c (NLENGTH, NVALUE, NVECTOR): New macros.
(mes_builtins): Add comment on .i include order.
* module/language/c99/compiler.mes (mescc): Add define _POSIX_SOURCE=0.
* gc.c (gc_up_arena, gc_flip, gc_loop, gc)[!_POSIX_SOURCE]: Use eputs
rather than fprintf.
(gc_loop): Use CAR, TYPE, NVECTOR rather than .car, .type, .vector.
* gc.c (gc_up_arena)[!_POSIX_SOURCE]: Add non-POSIX mlib.c
implementation.
2017-03-26 15:55:12 +02:00
17f89b2c78
mescc: Bugfix for realloc.
...
* module/mes/libc.mes (realloc): Thinko.
2017-03-26 15:49:45 +02:00
f015150cd8
mescc: Bugfix for neg.
...
* module/language/c99/compiler.mes (expr->accu): Fix neg.
* scaffold/t.c (math_test): Test it.
* scaffold/mini-mes.c (ash): Remove workaround.
2017-03-25 19:03:03 +01:00
c39c04cb56
mescc: Support rshift, have guile-mini-mes pass math test.
...
* module/mes/as-i386.mes (i386:accu>>base): New function.
* module/mes/as-i386.scm (mes): Export it.
* module/language/c99/compiler.mes (expr->accu): Support rshift.
* scaffold/t.c (math_test): Test it.
* scaffold/mini-mes.c (ash): Use it.
2017-03-25 18:48:40 +01:00
30743ce141
mini-mes: Fully remove reader from core.
...
* scaffold/mini-mes.c (lookup_): Remove.
* mes.c: Likewise.
* reader.c (lookup_): Enable.
* mlib.c (putc): New function.
* module/mes/libc.mes (putc): New function.
2017-03-25 15:58:44 +01:00
040b9aedfc
mescc: Support bitwise or.
...
* module/mes/as-i386.mes (i386:accu-or-base): New function.
* module/mes/as-i386.scm: Export it.
* module/language/c99/compiler.mes (expr->accu): Use it; support bitwise or.
* scaffold/t.c (math_test): Test it.
* scaffold/mini-mes.c (logior): Use it.
2017-03-24 23:15:01 +01:00
ca633abdda
mescc: Lshift support non-fixed shift value.
...
* module/mes/as-i386.mes (i386:accu<<base): New function.
* module/mes/as-i386.scm: Export it.
* module/language/c99/compiler.mes (expr->accu): Use it.
* scaffold/t.c (math_test): Test it.
2017-03-24 22:32:02 +01:00
ce55c198c0
mescc: Use signed integer comparison.
...
* module/language/c99/compiler.mes (test->jump->info):
* module/mes/as-i386.mes (i386:Xjump-le, i386:Xjump-g, i386:Xjump-l,
i386:Xjump-ge): New functions.
* module/mes/as-i386.scm: Export them.
* scaffold/t.c (math_test): Test them.
* tests/scm.test ("iota -1"): Enable for mesc.
2017-03-24 21:45:19 +01:00
66b53669f8
mescc: Run module/base-0.mes.
...
* gc.c: New file.
* vector.c: New file.
* mes.c: Remove vector and gc functions, include vector.c, gc.c.
* GNUmakefile (mes.o): Add gc, vector dependencies.
* scaffold/mini-mes.c (eval_apply): Support primitive-load through
read_input_file.
(getenv_, open_input_file, current_input_port,
set_current_input_port force_output, exit_, values, arity_, xassq,
is_p, minus, plus, divide, modulo multiply, logior, ash): New function.
(mes_symbols): Add symbols %gnuc, %mesc.
* scaffold/mini-mes.c (): New functions.
* scaffold/b-0.mes: New file.
* scaffold/t-0.mes: New file.
2017-03-26 21:13:01 +02:00
9896f9eb92
scm+test: Factor-out math and vector.
...
* module/mes/base-0.mes (quotient): Remove.
* module/mes/scm.mes (quotient): Add.
* tests/scm.test: Remove arithmetic/math tests.
* tests/math.test: New file.
* GNUmakefile (TESTS): Add it
2017-04-02 11:34:40 +02:00
dbd987ab19
mescc: Have ungetc remember 2 positions.
...
* doc/examples/t.c (read_test): Test it.
* doc/examples/mini-mes.c:
* mlibc.c (getchar, ungetc): Support 2 ungetc positions.
* module/mes/libc.mes (getchar, ungetc): Likewise.
2017-03-23 18:57:06 +01:00
0685c9e7e8
mescc: Add brk, naive malloc.
...
* scaffold/mini-mes.c (gc_init_cells): Use malloc to init g_cells.
* scaffold/malloc.c: New file.
* GNUmakefile (malloc, guile-malloc): New targets.
* module/mes/libc-i386.mes (i386:brk): New function.
(i386:libc): Add it.
* mlibc.c (brk): New function.
(malloc): Use it.
(realloc): New function.
* module/mes/libc.mes (malloc, realloc): New functions.
2017-04-02 12:31:15 +02:00
b1d6e19eca
mescc: Struct fixes.
...
* module/language/c99/compiler.mes (expr->arg, expr->accu, ast->info):
Fixes for struct assignment.
2017-03-23 18:48:19 +01:00
a7f40f71ff
mescc: Add missing defines.
...
* module/language/c99/compiler.mes (mescc): Set STDIN, STDOUT, STDERR,
INT_MIN, INT_MAX.
2017-03-22 07:54:45 +01:00
76f6fdc43e
mescc: Struct by value assignment fixes.
...
* module/language/c99/compiler.mes (ast->info): Remove g_function
hardcoding, fix struct assignment.
* doc/examples/t.c (struct_test): Test it.
2017-03-22 07:13:34 +01:00
bcf1b2a356
mescc: Fix struct field comparison.
...
* module/language/c99/compiler.mes (expr->accu, ast->info): Some
push/pop fixes, fixes struct field comparisons.
* doc/examples/t.c (struct_test): Test it.
2017-03-22 07:10:54 +01:00
9a02352a15
mescc: Run full scheme reader read-0.mes.
...
* lib.c (load_env)[MINI_MES]: Load full reader, module/mes/read-0.mes.
* GNUmakefile (module/mes/read-0-32.mo): Update dependency.
* module/mes/mini-0.mes: Remove.
* doc/examples/t.c (struct_test):
* module/mes/read-0-32.mo: New file: bootstrap binary reader.
2017-03-22 06:59:50 +01:00
98f64ae516
mescc: Mini-mes (gcc-compiled) runs read-0.mes.
...
* module/language/c99/compiler.mes (expr->accu): Add mul.
(test->jump->info): Add le, ge.
(ast->info): Support int and char* initialization at top level.
* module/mes/as-i386.mes (i386:accu*base, i386:Xjump-cz,
i386:Xjump-ncz): New function.
* module/mes/as-i386.scm: Export them.
* doc/examples/t.c (test): Test them.
* module/mes/libc.mes (ungetc): New function.
(getchar): Support it.
(assert_fail, isdigit): New functions.
(libc): Export them.
* module/mes/mini-0.mes: Load full reader.
* mlibc.c (ungetc): New function.
(getchar): Support it.
(assert_fail, isdigit): New functions.
* mes.c (list length error lookup_ getchar ungetchar peekchar
peek_byte read_byte unread_byte greater_p less_p): Move functions
needed to run read-0.mes into core.
* doc/examples/mini-mes.c: Likewise.
* lib.c (length, error): Comment-out.
* math.c (greater_p, less_p): Comment-out.
* posix.c: (getchar, ungetchar, peekchar, peek_byte, read_byte,
unread_byte): Comment-out.
* reader.c (lookup_): Comment-out.
2017-03-22 06:39:24 +01:00
240f2814f4
mescc: Cleanup mini-mes build and test.
...
* GNUmakefile (guile-cons-mes guile-m guile-main guile-micro-mes
guile-mini-mes guile-t guile-tiny-mes): New targets.
(clean): Clean them.
* .gitignore: Ignore them.
* HACKING: Update.
* scaffold/tiny-mes.c (bload_env): Read module/mes/tiny-0-32.mo.
* scaffold/cons-mes.c (simple_bload_env): Likewise.
* lib.c (dump)[MES_TINY]: Write crafted dump: module/mes/tiny-0-32.mo.
(load_env): Read module/mes/mini-0.mes.
(bload_env): Read module/mes/read-0-32.mo.
* module/mes/mini-0.mes: New file.
* module/mes/tiny-0.mes : New file.
2017-03-19 13:41:56 +01:00
4e12e14b85
mescc: Refactor libc.
...
* GNUmakefile (mini-mes): Add include.
* mlibc.c: New file: libc bits for GNUC -nostdlib.
* mstart.c: New file: _start for GNUC -nostdlib.
* scaffold/cons-mes.c: Remove GNUC libc bits.
* scaffold/m.c: Likewise.
* scaffold/mini-mes.c: Likewise.
* scaffold/t.c: Likewise.
* scaffold/tiny-mes.c: Litkewise.
* module/language/c99/compiler.mes (libc, i386:libc): Remove.
* module/language/c99/compiler.scm
* module/mes/libc-i386.mes: Remove assembly bits.
(_start): New function.
* module/mes/libc-i386.scm: Export it, remove assembly exports.
* module/mes/as-i386.mes: New file: assembly bits from libc-i386.mes.
* module/mes/as-i386.scm: New file: export them.
* module/mes/libc.mes (libc,_start): New functions from compiler.mes.
* module/mes/libc.scm: Export them.
2017-04-02 12:29:09 +02:00
124352e087
mescc: Refactor ret.
...
* module/mes/libc-i386.mes (i386:ret): Refactor.
* module/language/c99/compiler.mes (ast->info): Use it.
2017-03-19 10:27:18 +01:00
a010203f0d
mescc: Cache text generation.
...
* module/mes/elf-util.mes (functions->text): Add cache.
2017-03-18 23:00:04 +01:00
2397e0c8e2
mescc: Refactor function-offset.
...
* module/mes/elf-util.mes (function-offset): Recurse down. Factor 5
speedup on mini-mes.c.
2017-03-18 19:12:25 +01:00
4b349fabf1
mescc: Cache data-offset too.
...
* module/mes/elf-util.mes (data-offset): Add cache.
2017-03-18 08:58:15 +01:00
a14c3d937a
mescc: Support assignment with comparison.
...
* module/language/c99/compiler.mes (expr->accu): Handle assignment -> accu.
* doc/examples/t.c (test): Test it.
* doc/examples/mini-mes.c (eval_apply): Use it.
2017-03-18 08:25:15 +01:00
4c59078002
mescc: Support assignment test.
...
* module/language/c99/compiler.mes (test->jump->info): Handle assignment.
* doc/examples/t.c (test): Test it.
2017-03-18 08:17:18 +01:00
b22eee36df
mescc: Fix simple value tests.
...
* module/language/c99/compiler.mes (test->jump->info): Test accu
before jumping. Fixes simple value tests.
2017-03-17 23:49:29 +01:00
f03a2e7500
mescc: Struct by value.
...
* build-aux/mes-snarf.scm (symbol->names, function->header,
function->environment): Remove struct by value assignment
workarounds.
* module/language/c99/compiler.mes (ast->info): Remove struct by value
assignment debug printing.
2017-03-17 22:45:48 +01:00
a4d65166c0
mescc: Support generic initializer.
...
* module/language/c99/compiler.mes (ast->info): Support generic
declaration using initializer. Supports struct field initializer.
* doc/examples/t.c (struct_test): Test it.
* doc/examples/mini-mes.c (call_lambda, eval_apply, write_byte,
display_): Use it. (call_lambda): (eval_apply,
list_of_char_equal_p): Use it.
2017-03-17 17:54:37 +01:00
ddd880bdc8
mescc: Remove last hardcodings for identifiers.
...
* module/language/c99/compiler.mes (ident->accu, ident->base):
Use local:ptr, type->size to remove hard coding of functionx, c1.
(expr->accu): Use type->size to remove hard coding of size byte.
(decl->type): Also handle typename, bail out if type not found.
(type->size): Print identifier and and bail out if type not found.
(formal:ptr): New function.
(formals->locals): Use it to set pointer value of parameter. WAS: 0.
(ast->info): Remove functionx hardcoding.
(getchar): Rename c1 to c.
* doc/examples/t.c: Test it.
2017-03-17 17:32:23 +01:00
cbee04c4b8
mescc: Support function call with enum value.
...
* doc/examples/mini-mes.c: Remove debug printing.
* module/language/c99/compiler.mes (push-global, push-local,
push-global-address, push-local-address, push-local-de-ref): Return
list of lambda.
(push-ident): Support push constant. Fixes mini-mes,
cstring_to_list.
* doc/examples/t.c (test): Test it.
2017-03-17 08:37:45 +01:00
a2f180ba4a
mescc: Fix d-sel comparisons.
...
* module/language/c99/compiler.mes (ast->info): Save base while
computing accu. Fix comparison using d-sel in second argument.
* doc/examples/t.c: Test it.
* doc/examples/mini-mes.c (assq): Use it.
2017-03-14 00:15:13 +01:00
d039b00349
mescc: Fix for character array s[0].
...
* module/language/c99/compiler.mes (expr->arg, expr->accu, ast->info):
Use type size to calculate index.
* doc/examples/t.c: Test it.
* doc/examples/mini-mes.c (cstring_to_list): Simplify.
2017-03-13 19:38:38 +01:00
03c37b2e22
mescc: Support mini-mes running scheme program with builtins.
...
Mini-mes, compiled with either gcc or mescc, now runs a memory dump of
this mini-0.mes program
(begin
(write-byte (make-cell 0 0 65))
(write-byte (make-cell 0 0 66))
(write-byte (make-cell 0 0 67))
(write-byte (make-cell 0 0 10))
#f)
when read and dumped by (gcc-compiled) mes-32.
* build-aux/mes-snarf.scm: FIXES ..collapse?
* module/language/c99/compiler.mes (ast->info): Bail out on unhandled
declarations. Was: verbosely skip.
2017-03-12 12:02:12 +01:00
1322d99c22
mescc: Support [for] itoa.
...
* module/mes/libc-i386.mes (i386:accu%base): New function.
* module/mes/libc-i386.scm: Export it.
* module/language/c99/compiler.mes (expr->accu): Use it to support mod.
* doc/examples/t.c (itoa): New function.
(test): Test it.
* doc/examples/mini-mes.c (itoa)[!__GNUC__]: New function.
2017-03-12 11:05:20 +01:00
3268027e46
mescc: Support do .. while.
...
* module/language/c99/compiler.mes (ast->info): Support do-while.
* doc/examples/t.c (test): Test it.
2017-03-12 11:05:00 +01:00
76f1a89cef
core+mini-mes: Replace manual snippets by snarfed includes.
...
* build-aux/mes-snarf.scm (symbol->source, function->header,
function->source, function->environment): Add workarounds to
avoid struct-copy initializers.
* GNUmakefile (mini-mes): Snarf symbols and functions.
* scaffold/mini-mes.c: Include mini-mes.h, mini-mes.symbols.h,
mini-mes.symbols.i, mini-mes.i, mini-mes.environment.i.
Add snarfable symbol/special definitions.
(type_t): Prefix all types with `T', update users.
(assert_defined, gc_push_frame, gc_peek_frame, gc_init_cells): Mark
as internal.
* mes.c (type_t): Prefix all types with `T', update users.
* scaffold/mini-mes.c (eq_p, type_, car_, cdr_,
list_of_char_equal_p, lookup_macro, write_byte): New functions (from
mes.c).
(assq): Add debugging, workaround.
2017-03-10 20:56:18 +01:00
b43380c8d8
nyacc: removed start from lalr-spec -- not needed
2017-03-05 13:22:51 -08:00
2f1e0e6360
nyacc: working javascript interpreter in guile
2017-03-03 17:07:29 -08:00
07310be6d0
nyacc: lex fixes for char-lit
2017-03-02 16:23:44 -08:00
9c4e5247c2
nyacc: cleaned up documentation
2017-03-01 18:11:40 -08:00
be4d33f022
nyacc: working on C99 UG as a memo
2017-02-28 17:19:48 -08:00
6c536c0e9d
nyacc: new release 0.76.5
2017-02-28 09:57:49 -08:00
Jan Nieuwenhuizen
rain1
Jeremiah Orians
Matt Wette