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
953a57b663
nyacc: fixed bug in pretty-print-c99 wrt i-sel
2017-02-28 09:53:41 -08:00
f7ab751dcd
nyacc: merge from 0.76.4
2017-02-25 07:36:57 -08:00
72b0dbe2bd
nyacc: new release 0.76.4
2017-02-23 17:31:24 -08:00
14d6407bc9
nyacc: new release 0.76.3
2017-02-23 05:38:49 -08:00
e00dc59ac0
nyacc: more bugs in cpp tokl->string
2017-02-23 05:37:25 -08:00
7bb78f15b8
nyacc: new release 0.76.2
2017-02-22 17:14:07 -08:00
8580e706f8
nyacc: fixed more CPP issues
2017-02-22 17:12:32 -08:00
f7fb6ac395
nyacc: new release 0.76.1
2017-02-22 08:26:40 -08:00
2c6a6dc47d
nyacc: fixed C99 CPP to deal with numbers correctly
2017-02-22 08:23:27 -08:00
62154122b3
nyacc: merge master 0.76.0
2017-02-20 13:45:45 -08:00
34c0f46c62
nyacc: new release 0.76.0
2017-02-19 08:28:25 -08:00
a301ce53df
nyacc: worked c99/util2.scm udecl->mspec
2017-02-19 08:26:30 -08:00
047590bd5e
nyacc: new release 0.75.6
2017-02-18 17:11:12 -08:00
bed639f680
nyacc: fixed some c99/util2 items
2017-02-18 17:06:50 -08:00
5bf49dfb54
nyacc: merged in 0.75.5 from master and inc version
2017-02-17 10:21:52 -08:00
9559240282
nyacc: new release 0.75.5
2017-02-17 08:30:20 -08:00
883a93ce60
nyacc: new release 0.74.4
2017-02-16 16:14:42 -08:00
f831edafe9
nyacc: minor cpp fixes
2017-02-16 16:12:40 -08:00
5b34d2b2e7
nyacc: merge from 0.75.3
2017-02-16 11:03:11 -08:00
16bf996c93
nyacc: new release 0.75.3
2017-02-16 06:26:10 -08:00
2d35221753
nyacc: new release 0.75.2
2017-02-16 06:24:56 -08:00
49a7200b72
nyacc: new release 0.75.1
2017-02-16 06:12:32 -08:00
2b57b3dc6e
nyacc: new release 0.74.0
2017-02-15 20:49:07 -08:00
1ae749b25f
nyacc: I think cpp is working now
2017-02-15 19:58:29 -08:00
5baa7f33b1
nyacc: working cpp now, I hope
2017-02-14 19:24:59 -08:00
8a821d03d6
nyacc: CPP not yet working for file mode
2017-02-12 14:29:18 -08:00
ea7f0b3a01
nyacc: working on cpp issues
2017-02-11 13:04:38 -08:00
d03ea06c84
nyacc: C99 CPP for code is better
2017-02-05 07:52:44 -08:00
e534225328
nyacc: starting to work on reframing
2017-01-20 14:51:55 -08:00
85cb3731cc
nyacc: more CPP fixes
2017-01-18 17:26:41 -08:00
50fc6f6966
nyacc: redesign lang/c99/cppbocy.scm:scan-cpp-input
2017-01-17 05:50:45 -08:00
f738d4381d
mescc: Support goto in while body.
...
* module/language/c99/compiler.mes (ast->info): Support goto in while
body.
* doc/examples/t.c (test): Test it.
2017-03-10 07:01:51 +01:00
f612feec47
core+mini-mes: Move function name to struct function.
...
* module/language/c99/compiler.mes (expr->arg): Handle char arguments.
* doc/examples/cons-mes.c (struct function): Add name field.
* doc/examples/mini-mes.c: Likewise.
(mes_builtins): Update.
* mes.c: Likewise.
* build-aux/mes-snarf.scm: Update.
2017-03-09 23:27:12 +01:00
e9560e95a5
mescc: Support strings in struct initialization.
...
* module/mes/elf-util.mes (add-s:-prefix, drop-s:-prefix): New functions.
* module/mes/elf-util.scm: Export them.
* module/language/c99/compiler.mes (string->global): Add `s:' prefix
to global strings. Update users.
(expr->arg): Update.
(expr->accu): Handle string expressions.
(initzer->global): New function.
(struct-field): Handle string field.
* doc/examples/t.c: Test it.
* doc/examples/mini-mes.c: Use it.
dun!
2017-03-09 08:14:27 +01:00
64e73dcf29
mescc: Display sexps better.
...
* module/mes/elf.mes (make-elf): Only display data sections smaller
than 200 bytes.
* doc/examples/mini-mes.c (simple_bload_env): Read mini-0-32.mes.
* doc/examples/cons-mes.c (display_): Support symbols and specials.
* doc/examples/tiny-mes.c: Likewise.
* lib.c:
* mes.c:
2017-03-07 22:33:59 +01:00
dd52f580fb
mescc: Compile all of mini-mes.
...
* module/language/c99/compiler.mes (case->jump-info): Support single statement.
* module/mes/elf-util.mes (function-prefix): Workaround for reversed
functions. FIXME!
* module/mes/elf.mes:
* scaffold/mini-mes.c (type_t): Rename FUNCTION to TFUNCTION for Nyacc.
Add missing symbols.
(eval_apply): Uncomment most.
* scaffold/tiny-mes.c:
* scaffold/cons-mes.c: Remove cruft.
2017-03-06 07:14:15 +01:00
78e70f9024
mescc: Support struct assignment.
...
* module/mes/libc-i386.mes (i386:base-address->accu-address,
i386:accu+n, i386:base+n): New functions.
* module/mes/libc-i386.scm: Export them.
* module/language/c99/compiler.mes (ast->info): Use them.
* doc/examples/t.c: Test them.
* doc/examples/cons-mes.c: Drop workarounds.
* doc/examples/mini-mes.c: Likewise.
* mes.c:
2017-03-02 20:26:13 +01:00
08ea0da745
mescc: Fix add, sub, lshift.
...
* module/language/c99/compiler.mes (expr->accu): Fix add, sub, lshift.
* doc/examples/t.c: Test them.
* doc/examples/cons-mes.c:
* doc/examples/mini-mes.c:
2017-03-02 20:19:53 +01:00
c9b251616a
mescc: Support any expression as arg.
...
* module/language/c99/compiler.mes (expr->arg): Also push parameter,
always return info.
(ast->info): Loop over args. Fixes using function calls in arguments.
* module/mes/libc-i386.mes (i386:push-arg): Remove.
(i386:call, i386:call-accu): Remove arguments parameter.
* doc/examples/t.c: Test it.
2017-02-27 07:50:33 +01:00
394a3925be
mescc: Rename expr->accu*.
...
* module/language/c99/compiler.mes (expr->accu*): Rename from expr->accuX.
2017-03-02 06:41:19 +01:00
07c4b02fa3
mescc: Fixes for goto.
...
* module/mes/libc-i386.mes (XXjump): New function.
* module/mes/libc-i386.scm: Export it.
* module/language/c99/compiler.mes (case->jump-info, ast->info): Use it.
* scaffold/t.c: Test it.
* GNUmakefile (cons-mes): New target.
* scaffold/cons-mes.c: New file.
* scaffold/mini-mes.c:
2017-04-02 12:13:04 +02:00
184c9f2641
mescc: Mini-mes runs (cons 0 1) dump.
...
* module/mes/libc-i386.mes (i386:Xjump-z, i386:Xjump-c,
i386:Xjump-nc): New functions.
* module/mes/libc-i386.scm: Export them.
* module/language/c99/compiler.mes (case->jump-info, test-jump->info,
ast->info): Use them.
* doc/examples/t.c: Test it.
* doc/examples/mini-mes.c: Run it.
2017-02-24 13:27:39 +01:00
70e4aec861
mescc: Run mini-mes.
...
* .gitignore: Ignore tiny-mes and tiny .mo's.
* doc/examples/tiny-mes.c: Simplify.
* doc/examples/mini-mes.c: Use simplifications from tiny-mes.
* doc/examples/t.c (read_test, struct_test): New functions.
(test): Add tests for arena, g_cells globals.
* module/mes/elf-util.mes (dec->hex): New function.
(lambda/label->list): Add text-address parameter. Update callers.
* module/language/c99/compiler.mes (make, info, clone): Add init field.
(.init): New function.
(ident->accu): Add exceptions for globals.
* module/mes/elf-util.scm: Export it.
* module/mes/libc-i386.mes (i386:accu->base-ref,
i386:byte-accu->base-ref, i386:accu->base-ref+n,
i386:accu->global-ref, i386:global-ref->accu, i386:global-ref->base,
i386:global-add, i386:global->accu):, i386:local-ref->accu,
i386:local-ptr->accu, i386:local-ptr->base): New functions.
* module/mes/libc-i386.scm: Export them.
2017-01-29 15:22:39 +01:00
452b231645
mescc: bugfix: arg as function call.
...
* module/language/c99/compiler.mes (expr->arg):
2017-01-21 13:17:24 +01:00
e00d18b59f
nyacc: new release 0.74.3
2017-01-15 08:51:21 -08:00
50301b8fd7
nyacc: CPP working better now
2017-01-15 08:47:49 -08:00
7e39956858
nyacc: something working
2017-01-14 15:16:28 -08:00
532687f6d8
nyacc: still debugginug
2017-01-14 13:30:47 -08:00
bd3f15af64
nyacc: working # and ## I think, but lots of debug output too
2017-01-11 16:37:58 -08:00
5652db7984
nyacc: exceptions worked on.. still need to fix #
2017-01-11 08:14:45 -08:00
d644043ef8
nyacc: new release 0.74.2
2017-01-10 20:10:32 -08:00
91023edbf4
nyacc: fixed C99 use of 'defined XYZ' (no parens)
2017-01-10 20:06:28 -08:00
09b9c41dba
nyacc: merged master
2017-01-10 18:57:27 -08:00
cc5f5ac96f
nyacc: working on fixes
2017-01-10 18:56:00 -08:00
c210959c49
mescc: Read and display sexp dumped by mes.
...
* lib.c (dump)[MES_HACK]: Dump small hello-world sexp, to be handled by
* doc/examples/tiny-mes.c (display_): New function.
* module/mes/libc-i386.mes (i386:accu->base, i386:mem->accu,
i386:mem+n->accu): New functions.
* module/mes/libc-i386.scm: Export them.
* GNUmakefile (mes-32): New target.
2017-01-10 20:05:47 +01:00
2bb9f2b818
mescc: Support global pointer assignments.
...
* module/mes/libc-i386.mes (base->accu-ref, local-ref->base): New functions.
* module/mes/libc-i386.scm: Export them.
* module/language/c99/compiler.mes (base->ident-ref, ident-ref->base):
New functions.
2017-01-17 18:57:41 +01:00
bf9539c565
mescc: Add data as loadable ELF section.
...
* module/mes/elf.mes (make-elf): Add data as loadable section too.
2017-01-17 18:48:54 +01:00
11f7f67a45
mescc: Support switch.
...
* module/language/c99/compiler.mes (case->jump-info): New function.
(ast->info): Use it.
* doc/examples/t.c (swits): Test it.
2017-01-17 19:03:08 +01:00
04218971c5
mescc: Handle enums.
...
* module/language/c99/compiler.mes (<types>, <constants>): New slots for info.
(make, clone): Add them.
(.types, .constants): New accessors.
2017-01-10 22:44:01 +01:00
961559f32e
mescc: Update for.
...
* module/language/c99/compiler.mes (ast->info): Rewrite for to use
test->jump->info.
2017-01-10 20:51:29 +01:00
5fae0f7bff
scm: Add string-delete.
...
* module/srfi/srfi-13.mes (string-delete): New function.
2017-01-17 18:48:28 +01:00
c3eacb58df
mescc: Support ?.
...
* module/language/c99/compiler.mes (ast->info): Support cond-expr.
* scaffold/t.c (test): Test it.
2017-01-10 20:27:44 +01:00
b0e0ab014f
mescc: Support open, read.
...
* module/mes/libc-i386.mes (i386:write): Fix comment.
(i386:open, i386:read): New functions.
* module/mes/libc-i386.scm: Export them.
* module/language/c99/compiler.mes (i386:libc): Add them.
(getchar, putchar): New libc functions.
(libc): Add them.
2017-01-10 20:35:52 +01:00
4726a6c9ce
mescc: Support globals.
...
* module/language/c99/compiler.mes (write-any): Catch writing of
procedure and give more debug information.
(ref-local, ref-global): Remove.
(push-global-ref, push-global, push-ident-ref): New functions.
(push-ident): New function.
(expr->arg): Use them.
(ident->accu, ident->accu, accu->ident, value->ident, ident->base):
Take info parameter, also handle globals.
(ident-address->accu, ident->global, cstring->number): New functions.
(ast->info): Update.
* module/mes/libc-i386.mes (i386:ret-local): Remove.
(i386:push-global-ref): Rename from i386:ref-global.
(i386:push-local): Rename from i386:ref-local.
(i386:value->local): Rename from i386:local-assign.
(i386:push-global, i386:push-local-ref, i386:value->global,
i386:local-address->accu): New functions.
* module/mes/libc-i386.scm: Export them.
2017-01-10 20:12:06 +01:00
36f9d584c5
mescc: Small ELF tweaks allowing debugging with gdb.
...
* module/mes/elf.mes (make-elf): Change note section to comment. Fixes
readelf. Add SHF-ALLOC to .text and .data.
2017-01-09 20:06:32 +01:00
b98a2dda6e
mescc: Handle && in if and while.
...
* scaffold/t.c (test): Add strcmp tests.
* module/language/c99/compiler.mes (expr->arg):
(test->jump->info): New function.
(ast->info): Use it.
* module/mes/libc-i386.mes (i386:global->accu):
(i386:base-mem->accu): Rename from i386:mem->accu.
(i386:byte-base-mem->accu): Rename from i386:base-mem->accu.
(i386:accu-not, i386:global->accu, i386:xor-accu): New functions.
* module/mes/libc-i386.scm: Export them.
2017-01-08 17:51:40 +01:00
7667fb95c0
mescc: Proper support for i++,++i,i--,--i.
...
* module/language/c99/compiler.mes (ast->info): Bugfix: locals.
Add i--, --i. Properly support i++, ++i.
* module/mes/libc-i386.mes (i386:function-locals): Support 8 local vars.
* scaffold/t.c (test): Test it.
2017-01-07 21:53:12 +01:00
c83ef66265
mescc: Beginning of expression and test template.
...
* scaffold/t.c: New file.
* GNUmakefile (mescc-check, t-check): New targets.
* module/language/c99/compiler.mes (write-any): Catch weirdness.
(make): Add <function> slot.
(.function): New accessor.
(clone): Handle it.
(function->info): Set it.
(ast->info): Make tests generic in if, for, while. Add goto, label,
!, ==, !=, -, &&.
* module/mes/elf-util.mes (lambda/label->list): New function.
(text->list): Use it.
(functions->text, function-prefix): New function.
(function-offset): Use it.
(label-offset): New function.
* module/mes/elf-util.scm (mes): Export them.
* module/mes/elf.mes (make-elf): Use text->list.
* module/mes/libc-i386.mes (eputs, puts): Remove.
(i386:byte-base-sub): Rename from sub-byte-base.
(i386:byte-jump-z): Rename from i386:Xjump-byte-z.
(i386:byte-mem->accu): Rename from i386:Xmem-byte->accu.
(i386:byte-mem->base): Rename from i386:Xmem-byte->base.
(i386:accu->local, i386:accu-non-zero?, i386:accu-zero?,
i386:base-sub, i386:byte-sub-base, i386:jump-c, i386:jump-cz,
i386:jump-nc, i386:jump-ncz, i386:byte-mem->base, i386:sub-base,
i386:test-accu, i386:test-base, i386:test-jump-z, i386:value->base,
i386:xor-zf): New functions.
2017-04-02 12:23:00 +02:00
8d1e001ab2
mescc: Have micro-mes use strcmp to print help.
...
* doc/examples/micro-mes.c (main): Add --help.
* module/language/c99/compiler.mes (info?): New function.
(expr->accu): Handle function call and sub.
(ast->info): Handle if not, and, de-ref, eq, sub, return f ().
* module/mes/libc-i386.mes (i386:accu-zero?, i386:Xmem-byte->accu,
i386:Xmem-byte->base, i386:jump-byte-nz, i386:jump-byte-z,
i386:test-byte-base, i386:Xjump-byte-z, i386:sub-byte-base): New
functions.
* module/mes/libc-i386.scm: Export them.
2017-01-06 00:20:05 +01:00
107795b13c
mescc: Compile specific for loop.
...
* module/language/c99/compiler.mes (ast->info): Handle for, pre-inc.
* GNUmakefile (main): New target.
* doc/examples/main.c:
(exit, write, strlen,puts)[__GNUC__]: New functions; import from micro-mes.c
(_start): New function.
2017-01-05 21:24:56 +01:00
4a3e419e30
mescc: Refactor compiler.
...
* module/language/c99/compiler.mes (make, clone): Lightweight functional
GOOPS-like list-based info structure.
(make-text+globals+locals): Remove.
(ast->info): Rename from statement->text+globals+locals, refactor.
Update callers.
(function->info): Rename from function->globals, refactor. Update
callers.
(ast-list->info): New function.
2017-01-05 00:55:46 +01:00
21a6f2ca52
scm: Fix psyntax/keyword/optargs interaction bug.
...
* module/mes/psyntax-0.mes (self-evaluating?): Add keyword?.
* module/mes/pmatch.mes (mes): Add missing psyntax dependency.
* module/mes/optargs.scm (rest-arg->keyword-binding-list): Make error
messages non-constant.
* tests/optargs.test ("clone <info>"): New test.
2017-01-07 01:08:29 +01:00
3c35f59e63
nyacc: Add cpp to c99 mes module.
...
* module/nyacc/lang/c99/parser.mes: Include (nyacc lang c99 cpp).
2017-01-03 22:12:12 +01:00
f106dbfdae
mescc: Rename symbols to globals.
...
* module/language/c99/compiler.mes:
2017-01-03 18:34:49 +01:00
38dc229a01
mescc: Have micro-mes use if not to segfault.
...
* module/language/c99/compiler.mes (write-any): Check explicitly on
number?, report error otherwise.
(statement->text+symbols+locals): Remove statement-offset.
Handle compounds. Handle very specific if.
(function->symbols): Remove unused text-offset.
* doc/examples/micro-mes.c (main): If argc > 1 print argv1. Fixes
segfault :-)
* module/mes/elf-util.mes (symbols->text): Loop rather than map,
feed text-offset.
* module/mes/libc-i386.mes (i386:local-test, i386:jump-le): New
functions.
* module/mes/libc-i386.scm: Export them.
2017-01-03 18:22:56 +01:00
296449c615
mescc: Have micro-mes print argv.
...
* module/language/c99/compiler.mes (expr->arg): Bugfix argv: Use
size=4 (int).
(statement->text+symbols+locals): Bugfixes: array-ref, initialize with
immediate, initialize with local.
(formals->locals): Bugfix: formals counted down from -1 [WAS: down to
-1].
* module/mes/libc-i386.mes (i386:call): Reverse args pushes to match
formals index changes.
(i386:write): Update for changed formals push order.
(i386:mem->accu, i386:value->accu): New functions.
* module/mes/libc-i386.scm (mes): Export them.
* doc/examples/micro-mes.c (eputs, puts, fputs): Make identical with
mescc's implementations.
(main): Print argv[0] and (unconditionally; crash if not given) argv[1].
2017-01-03 12:33:34 +01:00
01177f7324
mescc: Have micro-mes print argc.
...
* module/language/c99/compiler.mes (accu->ident): New function.
(statement->text+symbols+locals): Use it to implement initialization
with immediate, local.
(_start): Call main with argc,argv [WAS: 0,0].
* module/mes/libc-i386.mes (i386:push-accu, i386:accu->local): New
functions.
* module/mes/libc-i386.scm: Export them.
* doc/examples/micro-mes.c (main): Return argc as exit status.
2017-01-03 12:52:59 +01:00
b93d5188ea
mescc: Support literal .byte in asm ().
...
* module/language/c99/compiler.mes (expr->arg): Handle array-ref (int
only).
(byte->hex, asm->hex): New functions.
(statement->text+symbols+locals): Use it to implement asm ().
2017-01-03 12:45:47 +01:00
ea7e3f4952
mescc: Remove data section from disassembly.
...
* module/mes/elf.mes (make-elf): Remove executable bit from data.
2017-01-03 12:43:00 +01:00
109cbdd1e7
mescc: Formals, local variables.
...
* module/language/c99/compiler.mes (statement->text+symbols+locals):
Rename from statement->text+symbols. Handle locals.
(formals->text): Add proper function preamble.
(formals->locals): Add formals as locals.
(expr->accu, ident->accu, ident->base, ident-ref, global-ref): New
functions.
(strlen, eputs, fputs, puts): New functions.
(libc): New variable.
(i386:libc): Rename from libc. Remove eputs and puts.
* module/mes/libc-i386.mes (i386:eputs, i386:puts: Remove.
(i386:call, i386:ret): Handle locals as argument.
(i386:function-locals, i386:function-preamble, i386:jump,
i386:local->accu, i386:local-add, i386:local-assign,
i386:local->base, i386:ref-global, i386:ref-local, i386:ret-local,
i386:mem-byte->accu, i386:test-jump, i386:write): New functions.
* module/mes/libc-i386.scm: Export them.
2017-01-02 23:21:33 +01:00
57e11b3147
mescc: Nicer functions/parameters.
...
* module/mes/libc-i386.mes (eputs, exit, puts): Save stack pointer,
fill parameter registers from stack.
* module/language/c99/compiler.mes (formal->text): Fill parameter
registers from stack memory.
(formals->text): Save stack pointer.
2017-01-02 07:41:56 +01:00
eb3fed2a00
mescc: Nyacc updates, factor-out elf-util.
...
* module/mes/bytevectors.mes
* module/mes/elf-util.mes: New file.
* module/mes/elf.mes: Use it.
(make-elf): Generate symbol-table string-table.
* module/mes/elf-util.scm: New file.
* module/mes/elf.scm: Use it.
* module/language/c99/compiler.mes: Include it.
* module/language/c99/compiler.scm: Include it.
* module/mes/libc-i386.mes (call, eputs, exit, puts): New functions.
* module/mes/libc-i386.scm: Export them.
2017-04-02 11:55:37 +02:00
7ec42c3cc7
mescc: Use Nyacc frontend.
...
* module/language/c99/compiler.mes: New file.
* module/language/c99/compiler.scm: Include it.
* module/mes/elf.mes: Move (mes-use-module) into cond-expand.
* module/mes/elf.scm: New file.
* module/mes/libc-i386.scm: New file.
* module/nyacc/lang/c99/parser.mes: Add missing module includes.
* module/nyacc/lang/util.mes: Add missing module include.
* scripts/mescc.mes: Use Nyacc.
* guile/mescc.scm: New file.
* GNUmakefile (guile-mescc): Run it.
2016-12-31 09:03:07 +01:00
cd44770258
scm: Avoid xpath's shadowing of filter.
...
* module/sxml/xpath.scm (xpath:filter): Rename from filter. Fixes
shadowing of core filter.
2017-01-03 22:18:22 +01:00
5e988b4ebf
nyacc: fixes didn't get in in 0.74.0
2017-01-08 16:59:20 -08:00
c5b99d79b7
nyacc: ugh. fixes did not take, why?
2017-01-08 16:56:24 -08:00
16755c68b5
nyacc: new release 0.74.0
2017-01-08 13:06:33 -08:00
cafdfbb0bb
nyacc: minor fixes
2017-01-08 13:00:57 -08:00
9c32a41370
nyacc: lots of C99/CPP fixes. now more robust for code mode
2017-01-08 12:16:28 -08:00
0b46949f48
nyacc: lots of fixes to make CPP more robust; now need to test
2017-01-07 16:06:09 -08:00
baea80d962
nyacc: updates for cpp-ok/not-ok
2017-01-06 08:03:41 -08:00
2df0f57a30
nyacc: fixed c99/CPP bug: need to skip space before lparen
2017-01-02 07:42:23 -08:00
7b665385c9
nyacc: have something working for in-place include
2017-01-01 19:40:27 -08:00
f5d1522166
nyacc: working on cpp-include fix
2017-01-01 07:54:21 -08:00
6309b99aaa
nyacc: creating fixes for 0.73.0
2016-12-31 08:33:07 -08:00
5251e707ab
nyacc: new release 0.73.0
2016-12-25 19:34:40 -08:00
e589c81c8d
nyacc: misc updates; see ChangeLog
2016-12-25 19:31:09 -08:00
4c4706f17e
nyacc: multiple fixes
2016-12-03 07:19:35 -08:00
4d5102dffd
nyacc: starting devel on 0.72.0
2016-08-09 05:45:52 -07:00
1e8d27fb7d
nyacc: Move README.nyacc.
...
* module/nyacc/README.nyacc: Moved from README.nyacc.
2016-12-26 08:06:49 +01:00
Jan Nieuwenhuizen
rain1
Jeremiah Orians
Matt Wette
Matt Wette
Matt Wette