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155 commits

Author SHA1 Message Date
Jan Nieuwenhuizen 149f2a3e51
core: String as array of bytes. 
* src/strings.c: New file.
* src/mes.c: Use it.  Update users.
 2018-11-11 16:25:36 +01:00
Jan Nieuwenhuizen 6b5ac57602
build: Simplify: cater for one compiler at a time. 
* build-aux/build-cc.sh: Remove.
* build-aux/build-cc32.sh: Remove.
* build-aux/build-cc64.sh: Remove.
* build-aux/build-x86_64-mes.sh: Remove.
* build-aux/cc-mes.sh: Remove.
* build-aux/cc-x86_64-mes.sh: Remove.
* build-aux/cc32-mes.sh: Remove.
* build-aux/cc64-mes.sh: Remove.
* build-aux/test64.sh: Remove.
* build-aux/bootstrap-mes.sh: New file.
* build-aux/config.make.in: New file.
* build-aux/config.status.in: New file.
* build-aux/test-cc.sh: New file.
* .gitignore: Update.
* build-aux/GNUmakefile.in: Update.
* build-aux/build-guile.sh: Update.
* build-aux/build-mes.sh: Update.
* build-aux/build.sh.in: Update.
* build-aux/cc.sh: Update.
* build-aux/check-boot.sh: Update.
* build-aux/check-mes.sh: Update.
* build-aux/check-mescc.sh: Update.
* build-aux/check-tcc.sh: Update.
* build-aux/check.sh.in: Update.
* build-aux/config.sh: Update.
* build-aux/export.make: Update.
* build-aux/install.sh.in: Update.
* build-aux/pre-inst-env.in: Update.
* build-aux/test.sh: Update.
* build-aux/uninstall.sh.in: Update.
* configure: Update.
* configure.sh: Update.
* module/mescc/i386/as.scm: Update.
* module/mescc/preprocess.scm: Update.
* module/mescc/x86_64/as.scm: Update.
* scripts/mescc.in: Update.
* tests/psyntax.test: Update.
 2018-11-06 20:29:35 +01:00
Jan Nieuwenhuizen 3d528b0257
mescc: vsnprintf: Compliant implementation. 
* lib/stdio/vsnprintf.c (vsnprintf): New, complient implementation,
replacing vsnprint.
* lib/stdio/vsprintf.c (vsnprint): Forward to vsnprint.
* lib/stdio/snprintf.c (snprintf): Likewise.
* scaffold/tests/9a-snprintf.c: Test it.
* build-aux/check-mescc.sh (tests): Run it.
 2018-10-22 18:33:40 +02:00
Jan Nieuwenhuizen 5d8e44de2c
test: Add performance test. 
* module/mes/test.scm (pass-if-timeout): New macro.
* tests/perform.test: New test.
* build-aux/check-mes.sh (tests): Run it.
 2018-10-21 12:04:25 +02:00
Jan Nieuwenhuizen d552ef7c67
core: Add hashq-table type. 
src/hash.c: New file.
src/module.c (char_hash, module_hash): Remove.
* src/module.c (make_initial_module): Use hash primitives.
(module_define_x): Likewise.
(module_variable): Likewise.
* build-aux/snarf.sh: Snarf it.
* src/mes.c: Include it.
 2018-10-15 13:36:19 +02:00
Jan Nieuwenhuizen 7da67941e2
core: Add module-define! 
* src/module.c (module_define_x, module_printer): New function.
(make_initial_module): Use them.
* tests/srfi-0.test: Test it.
* src/mes.c (display_m0): Remove.  Update callers.
* mes/module/mes/fluids.mes (make-fluid): Rewrite.
* tests/macro.test: Test it.
* mes/module/mes/boot-0.scm.in (module-define!): Remove.
* mes/module/mes/boot-02.scm: Likewise.
* module/mes/misc.scm (pk, warn): New function.
* build-aux/check-mes.sh (tests): Run tests.
 2018-10-14 09:10:30 +02:00
Jan Nieuwenhuizen 79c1fe0466
core: Add module type. 
* src/module.c: New file.
* build-aux/snarf.sh: Snarf it.
* src/mes.c: Include it.
 2018-10-14 08:15:22 +02:00
Jan Nieuwenhuizen 96ca5b4e4b
core: Add cstring_to_symbol. 
* src/mes.c (make_symbol): Rename from lookup_symbol_.  Update
callers.
(cstring_to_symbol): New function.
* src/reader.c (reader_read_identifier_or_number): Use it.
 2018-10-14 07:38:51 +02:00
Jan Nieuwenhuizen 0068fe533d
core: Add struct type. 
* src/struct.c: New file.
* build-aux/snarf.sh: Snarf it.
* src/mes.c: Include it.
 2018-10-13 17:34:27 +02:00
Jan Nieuwenhuizen 8df367b3a2
build: factor-out snarfing. 
* build-aux/snarf.sh: New file.
* build-aux/build-cc.sh: Use it.
* build-aux/build-cc32.sh: Likewise.
* build-aux/build-cc64.sh: Likewise.
* build-aux/build-mes.sh: Likewise.
* build-aux/build-x86_64-mes.sh: Likewise.
* build-aux/snarf.sh: Likewise.
 2018-10-15 13:48:50 +02:00
Jan Nieuwenhuizen a155a0a9a2
core: Support \xNN in reader. Fixes tcc-boot running on Mes. 
* src/reader.c (reader_read_string): Support \xNN.  Fixes Guix
bootstrap chain; i.e., compilation of gcc-2.95.3 using tcc-boot.
* tests/base.test ("reader: \\x08"): Test it.
* scaffold/tests/17-compare-char.c: Likewise, for mescc.
* build-aux/check-mescc.sh (tests): Run it.
 2018-12-13 18:19:43 +01:00
Jan Nieuwenhuizen 33f37f2747
build: x86_64 bootstrap build fixes and workaround. 
* configure: Substitute @arch@ (WAS: ARCH).  Update users.
* configure.sh: Substitute @arch@.
* build-aux/build-mes.sh: Use $GUILE for x86_64 build.
* build-aux/install.sh.in: Install mes.S, mes.x86_64-mes-S too.
Prune *.E, *.out.
 2018-10-10 22:16:44 +02:00
Jan Nieuwenhuizen a238986e43
build: Support make seed for x86_64. 
* build-aux/GNUmakefile.in (seed): Support make seed for x86_64.
* build-aux/build-mes.sh[SEED]: Also build src/mes.S.
* build-aux/build-x86_64-mes.sh[SEED]: Also build src/mes.x86_64-mes.S.
 2018-10-06 22:26:07 +02:00
Jan Nieuwenhuizen 1f359b07a8
core: Add vector test. 
* scaffold/boot/11-vector.scm: New test.
* build-aux/check-boot.sh: Run it.
 2018-10-06 07:13:04 +02:00
Jan Nieuwenhuizen 3dd4da895f
mescc: Support negative divide. 
* module/mescc/i386/as.scm (i386:r0/r1, i386:r0%r1): Support
negative divide.
* module/mescc/x86_64/as.scm (x86_64:r0/r1, x86_64:r0%r1): Likewise.
* lib/x86-mes/x86.M1: Likewise.
* lib/x86_64-mes/x86_64.M1: Likewise.
* scaffold/tests/a0-math-divide-signed-negative.c: Test it.
* build-aux/check-mescc.sh (tests): Run it.
 2018-10-06 17:28:08 +02:00
Jan Nieuwenhuizen d862f1eceb
mescc: Support --align, off by default. 
* scripts/mescc.in (parse-opts): Add --align.
* module/mescc/mescc.scm (mescc:compile): Support --align, off by
default.
* module/mescc/M1.scm (infos->M1): Add #:align parameter.
(M1:merge-infos): Likewise.  Keep types.
(info->M1): Likewise.  Make alignment switchable.
* module/mescc/compile.scm (r->ident):  Do not clobber.
(ident-add): Likewise.
(clean-info): Keep types.
* module/mescc/i386/as.scm (i386:r->byte-label): New instruction.
* lib/x86-mes/x86.M1: Add instructions.
* lib/x86_64-mes/x86_64.M1: Add instructions.
* module/mescc/x86_64/as.scm (x86_64:r->byte-label,
x86_64:r->word-label, x86_64:r->long-label): New instruction.
 2018-10-06 15:56:14 +02:00
Jan Nieuwenhuizen 51085ba25c
mescc: Support 64-bit immediates. 
* module/mescc/M1.scm (hex2:address8, hex2:immediate8): New function.
(info->M1): Support 64-bit.
* module/mescc/compile.scm (convert-r0): FIXME!
* module/mescc/x86_64/as.scm (x86_64:value->r, x86_64:r->local,
x86_64:label->arg, x86_64:label->r, x86_64:r+value,
x86_64:r-cmp-value, x86_64:r-long-mem-add, x86_64:r-and): Support
64-bit immediates.
* lib/x86_64-mes/x86_64.M1: Likewise.
* scaffold/tests/17-compare-unsigned-char-le.c: Test it.
* scaffold/tests/17-compare-unsigned-short-le.c: Test it.
* build-aux/check-mescc.sh (tests): Run them.
 2018-10-06 14:51:57 +02:00
Jan Nieuwenhuizen be4f23fae6
mescc: Fix truncation of short. 
* module/mescc/compile.scm (convert-r0): Typo.  Fixes truncation of
short.  Thanks, pdewacht!
* scaffold/tests/a0-call-trunc-char.c: New file.
* scaffold/tests/a0-call-trunc-short.c: New file.
* build-aux/check-mescc.sh: Add them.
 2018-10-06 11:57:04 +02:00
Jan Nieuwenhuizen 6078fa5083
build: Split-off x86_mes-gcc build. 
* build-aux/build-cc64.sh: New file.
* build-aux/build.sh.in[CC64]: Invoke it.
* build-aux/build-cc.sh: Remove x86_64-mes-gcc build.
* build-aux/GNUmakefile.in (x86_64-mes-gcc): New target.
* build-aux/build-x86_64-mes.sh: Build all scafffold files.
 2018-10-06 07:08:20 +02:00
Jan Nieuwenhuizen fed5929f80
build: Oops, use MES_LIBS. 
* build-aux/build-x86_64-mes.sh: Use MES_LIBS instead of the unused
MES64_LIBS.  Fixes build.  Thanks, pdewacht!
 2018-10-05 22:12:48 +02:00
Jan Nieuwenhuizen f1d93da665
build: remove bashism. 
* build-aux/trace.sh (trace): Remove bashism.  Thanks pdewacht!
 2018-10-05 21:24:14 +02:00
Jan Nieuwenhuizen 133013a3d2
core: Support x86_64. 
* src/lib.c: Support x86_64.
* src/math.c: Likewise.
* src/mes.c: Likewise.
* src/reader.c: Likewise.
* src/vector.c Likewise.
 2018-10-04 21:43:45 +02:00
Jan Nieuwenhuizen a2502ac96c
build: Oops, set VERSION. 
* build-aux/install.sh.in (VERSION): New substituted variable.
 2018-10-04 23:10:56 +02:00
Jan Nieuwenhuizen 5484e0ffdf
build: Resurrect make seed. 
* build-aux/GNUmakefile.in (seed): Resurrect.
* build-aux/build-x86_64-mes.sh: Build from seed.
 2018-09-30 12:15:11 +02:00
Jan Nieuwenhuizen 7a8a2fc517
mescc: x86_64 support: Refactor to abstracted assembly, add x86_64. 
* module/mescc/as.scm: Support abstracted assembly.
* module/mescc/i386/as.scm: Rewrite.
* module/mescc/x86_64/as.scm: Implement.
* module/mescc/compile.scm: Refactor to abstracted assembly.
* module/mescc/M1.scm: Update for partial 64 bit support.
* module/mescc/bytevectors.scm (bytevector-u64-native-set!): New
procedure.
* module/mescc/i386/info.scm (i386:type-alist): Use 4 byte type length
also for faking double, long long, long double.
* module/mescc/info.scm:modified:
* module/mescc/x86_64/info.scm (x86_64:registers): New variable.
* lib/x86-mes/x86.M1: Update for new register scheme.
* lib/x86_64-mes/x86_64.M1: Implement.
* lib/x86-mes/setjmp.c: Implement.
* lib/x86_64-mes-gcc/setjmp.c: Implement.
* build-aux/build-cc.sh: Update for x86_64.
* build-aux/build-cc32.sh: Likewise.
* build-aux/build-mes.sh: Likewise.
* build-aux/build-x86_64-mes.sh: Likewise.
* build-aux/check-mescc.sh: Likewise.
* build-aux/test64.sh: Likewise.
* include/libmes.h: Likewise.
* include/setjmp.h: Likewise.
* include/signal.h: Likewise.
* include/stdarg.h: Likewise.
* include/sys/stat.h: Likewise.
* include/sys/types.h: Likewise.
* include/sys/wait.h: Likewise.
* include/unistd.h: Likewise.
* lib/libc+gnu.c: Likewise.
* lib/libc+tcc.c: Likewise.
* lib/linux/gnu.c: Likewise.
* lib/linux/libc-mini.c: Likewise.
* lib/linux/libc.c: Likewise.
* lib/linux/tcc.c: Likewise.
* lib/linux/x86_64-mes-gcc/mes.c: Likewise.
* lib/linux/x86_64-mes/crt1.c: Likewise.
* lib/mes/abtol.c: Likewise.
* lib/posix/mktemp.c: Likewise.
* lib/posix/wait.c: Likewise.
* lib/stdio/fopen.c: Likewise.
* lib/stdio/fputc.c: Likewise.
* lib/stdio/fseek.c: Likewise.
* lib/stdio/printf.c: Likewise.
* lib/stdio/sprintf.c: Likewise.
* lib/stdio/vfprintf.c: Likewise.
* lib/stdio/vsprintf.c: Likewise.
* lib/stdio/vsscanf.c: Likewise.
* lib/stdlib/qsort.c: Likewise.
* lib/x86-mes-gcc/setjmp.c: Likewise.
* scaffold/tests/11-if-1.c: Likewise.
* scaffold/tests/15-if-!f.c: Likewise.
* scaffold/tests/16-if-t.c: Likewise.
* scaffold/tests/21-char[].c: Likewise.
* scaffold/tests/23-pointer.c: Likewise.
* scaffold/tests/32-compare.c: Likewise.
* scaffold/tests/33-and-or.c: Likewise.
* scaffold/tests/34-pre-post.c: Likewise.
* scaffold/tests/35-compare-char.c: Likewise.
* scaffold/tests/36-compare-arithmetic.c: Likewise.
* scaffold/tests/37-compare-assign.c: Likewise.
* scaffold/tests/38-compare-call.c: Likewise.
* scaffold/tests/40-if-else.c: Likewise.
* scaffold/tests/41-?.c: Likewise.
* scaffold/tests/42-goto-label.c: Likewise.
* scaffold/tests/43-for-do-while.c: Likewise.
* scaffold/tests/44-switch.c: Likewise.
* scaffold/tests/45-void-call.c: Likewise.
* scaffold/tests/46-function-static.c: Likewise.
* scaffold/tests/51-strcmp.c: Likewise.
* scaffold/tests/51-strncmp.c: Likewise.
* scaffold/tests/53-strcpy.c: Likewise.
* scaffold/tests/54-argv.c: Likewise.
* scaffold/tests/60-math.c: Likewise.
* scaffold/tests/61-array.c: Likewise.
* scaffold/tests/63-struct-cell.c: Likewise.
* scaffold/tests/64-make-cell.c: Likewise.
* scaffold/tests/65-read.c: Likewise.
* scaffold/tests/70-printf.c: Likewise.
* scaffold/tests/71-struct-array.c: Likewise.
* scaffold/tests/72-typedef-struct-def.c: Likewise.
* scaffold/tests/74-multi-line-string.c: Likewise.
* scaffold/tests/76-pointer-arithmetic.c: Likewise.
* scaffold/tests/79-int-array.c: Likewise.
* scaffold/tests/7a-struct-char-array.c: Likewise.
* scaffold/tests/7b-struct-int-array.c: Likewise.
* scaffold/tests/7i-struct-struct.c: Likewise.
* scaffold/tests/7k-for-each-elem.c: Likewise.
* scaffold/tests/7l-struct-any-size-array.c: Likewise.
* scaffold/tests/7o-struct-pre-post.c: Likewise.
* scaffold/tests/7q-bit-field.c: Likewise.
* scaffold/tests/7s-struct-short.c: Likewise.
* scaffold/tests/80-setjmp.c: Likewise.
* scaffold/tests/81-qsort.c: Likewise.
* scaffold/tests/85-sizeof.c: Likewise.
* scaffold/tests/87-sscanf.c: Likewise.
* scaffold/tests/90-strpbrk.c: Likewise.
* scaffold/tests/91-fseek.c: Likewise.
* scaffold/tests/95-signal.c: Likewise.
* scaffold/tests/97-fopen.c: Likewise.
* scaffold/tests/99-readdir.c: Likewise.
* scaffold/tests/t.c: Likewise.
* lib/linux/x86_64-mes/mes.c: New file.
* lib/linux/x86_64-mes/mini.c: New file.
* lib/x86_64-mes/setjmp.c: New file.
* scaffold/tests/06-!call-1.c: New file.
* scaffold/tests/06-call-2.c: New file.
* scaffold/tests/06-call-variable.c: New file.
* scaffold/tests/08-assign-global.c: New file.
* scaffold/tests/08-assign-negative.c: New file.
* scaffold/tests/17-compare-and-or.c: New file.
* scaffold/tests/17-compare-and.c: New file.
* scaffold/tests/17-compare-ge.c: New file.
* scaffold/tests/17-compare-gt.c: New file.
* scaffold/tests/17-compare-le.c: New file.
* scaffold/tests/17-compare-lt.c: New file.
* scaffold/tests/17-compare-or.c: New file.
* scaffold/tests/17-compare-unsigned-ge.c: New file.
* scaffold/tests/17-compare-unsigned-gt.c: New file.
* scaffold/tests/17-compare-unsigned-le.c: New file.
* scaffold/tests/17-compare-unsigned-lt.c: New file.
* scaffold/tests/21-char[]-simple.c: New file.
* scaffold/tests/23-global-pointer-init-null.c: New file.
* scaffold/tests/23-global-pointer-init.c: New file.
* scaffold/tests/23-global-pointer-pointer-ref.c: New file.
* scaffold/tests/23-global-pointer-ref.c: New file.
* scaffold/tests/23-pointer-sub.c: New file.
* scaffold/tests/31-oputs.c: New file.
* scaffold/tests/32-call-wrap.c: New file.
* scaffold/tests/38-compare-call-2.c: New file.
* scaffold/tests/38-compare-call-3.c: New file.
* scaffold/tests/51-pointer-sub.c: New file.
* scaffold/tests/54-argc.c: New file.
* scaffold/tests/63-struct-array-assign.c: New file.
* scaffold/tests/63-struct-array-compare.c: New file.
* scaffold/tests/63-struct-array.c: New file.
* scaffold/tests/63-struct-assign.c: New file.
* scaffold/tests/63-struct-function.c: New file.
* scaffold/tests/63-struct-local.c: New file.
* scaffold/tests/63-struct-pointer.c: New file.
* scaffold/tests/63-struct.c: New file.
* scaffold/tests/70-printf-hello.c: New file.
* scaffold/tests/70-printf-simple.c: New file.
* scaffold/tests/70-stdarg.c: New file.
* scaffold/tests/70-strchr.c: New file.
* scaffold/tests/73-union-hello.c: New file.
* scaffold/tests/76-pointer-arithmetic-pp.c: New file.
* scaffold/tests/79-int-array-simple.c: New file.
* scaffold/tests/7b-struct-int-array-hello.c: New file.
* scaffold/tests/7b-struct-int-array-pointer.c: New file.
* scaffold/tests/7i-struct-struct-simple.c: New file.
* scaffold/tests/7k-for-each-elem-simple.c: New file.
* scaffold/tests/7l-struct-any-size-array-simple.c: New file.
* scaffold/tests/7o-struct-pre-post-simple.c: New file.
* scaffold/tests/7q-bit-field-simple.c: New file.
* scaffold/tests/90-strspn.c: New file.
* scaffold/tests/06-call-string.c.: Rename from 31-eputs.c.
* scaffold/tests/7t-function-destruct.c: Rename from 48-function-destruct.c.
* scaffold/tests/48-global-static.c: Rename from 49-global-static.c.
* scaffold/tests/55-char-array.c:renamed: Rename from 4a-char-array.c.
* scaffold/tests/51-itoa.c:r Rename from 52-itoa.c.
* include/signal.h:(struct sigaction):
 2018-08-15 18:26:55 +02:00
Jan Nieuwenhuizen 2fac924c33
mescc: x86_64 support: Add tests. 2018-08-15 17:19:50 +02:00
Jan Nieuwenhuizen 3e1a197ed1
mescc: Initial x86_64 support. 
make all-go && MES=guile ./pre-inst-env scripts/mescc -m64 -c scaffold/main.c
 2018-08-14 20:32:56 +02:00
Jan Nieuwenhuizen ee9081f3ec
mescc: Prepare for x86_64 support. 
* module/mescc/info.scm (info): Add allocated, registers.
* module/mescc/i386/info.scm: New file.
* build-aux/build-guile.sh (SCM_FILES): Add it.
* module/mescc/compile.scm (c99-input->info): Add info parameter.
(c99-ast->info): Likewise.
(i386:type-alist): Remove.
(alloc-register, free-register): New function.
(expr->register*): Rename from expr->accu*.  Update callers.
(expr->accu): Rename from expr->accu.  Update callers.
* module/mescc/mescc.scm(%info): New variable.
* module/mescc/mescc.scm (c->ast): Use it.
(mescc:compile): Likewise.
(E->info): Likewise.
 2018-08-14 12:35:24 +02:00
Jan Nieuwenhuizen b5a725256c
build: Oops, fix ./check.sh for bootstrap build. 
* build-aux/config.sh (top_builddir): Set default to `.'.
 2018-09-09 07:11:50 +02:00
Jan Nieuwenhuizen 738c009456
doc: Update bootstrap graph. 
* doc/images/gcc-mesboot-graph.dot: Regenerate.
* build-aux/GNUmakefile.in (doc/mes.info): Oops change dependency to .png.
* doc/mes.texi (The Mes Bootstrap Process): Update image and wording.
 2018-09-04 07:51:15 +02:00
Jan Nieuwenhuizen 5fb94529b9
Release 0.17.1. 
* configure (VERSION): Update to 0.17.1.
(main): Likewise.
* configure.sh (VERSION): Likewise.
* build-aux/GNUmakefile.in (gen-announce): Likewise.
* guix/git/mes.scm (mes, mes.git): Likewise.
 2018-09-03 19:57:22 +02:00
Jan Nieuwenhuizen d814eeda79
build: ALlow releasing from worktree. 
* build-aux/GNUmakefile.in (COMMIT): Check for .git file.
 2018-09-03 20:09:45 +02:00
Jan Nieuwenhuizen f22cc0c173
mescc: Mes C Library: Fix qsort to support duplicate entries. 
* lib/stdlib/qsort.c (qpart): Handle dupes.
* scaffold/tests/81-qsort-dupes.c: New file.
* build-aux/check-mescc.sh (tests): Run it.
 2018-08-27 22:37:12 +02:00
Jan Nieuwenhuizen fa4ba916ea
mescc: Mes C Library: Add closedir, opendir, readdir. 
* include/dirent.h: New file.  Import from glibc-2.2.5.
* include/dirstream.h: Likewise.
* lib/dirent/__getdirentries.c: Likewise.
* lib/dirent/closedir.c: Likewise.
* lib/dirent/readdir.c (readdir): Likewise.
* lib/libc+gnu.c: Include them.
* include/linux/x86/syscall.h (SYS_getdents): New macro.
* include/linux/x86_64/syscall.h (SYS_getdents): Likewise.
* lib/linux/gnu.c (getdents): New function.
* include/limits.h (NAME_MAX): New macro.
* include/fcntl.h (O_DIRECTORY): New macro.
* scaffold/tests/readdir.dir: New directory.
* scaffold/tests/99-readdir.c: New file, use it.
* build-aux/check-mescc.sh (tests): Run it.
 2018-08-26 18:34:53 +02:00
Jan Nieuwenhuizen 7ca72fefcd
mescc: Mes C Library: Move strncmp to own test. 
* scaffold/tests/51-strcmp.c: Remove strncmp tests.
* scaffold/tests/51-strncmp.c: New file.
* build-aux/check-mescc.sh (tests): Add it.
 2018-08-21 20:33:54 +02:00
Jan Nieuwenhuizen fe60c924dd
mescc: Add dir to include path. 
* module/mescc/mescc.scm (preprocess): Add dir to include path.
(c->info): Likewise.
* scaffold/tests/08-assign.c: New file.
 2018-08-15 19:11:54 +02:00
Jan Nieuwenhuizen 3f45b7f92b
check-mescc: c-mini 2018-08-16 21:04:36 +02:00
Jan Nieuwenhuizen 7a849284dc
test: Build initial scaffold tests without libc. 
* scaffold/argv.c (strcmp): New function; support building without
libc.
* build-aux/build-cc.sh: Build initial scaffold tests without libc.
* build-aux/build-cc32.sh: Likewise.
* build-aux/build-mes.sh: Likewise.
* build-aux/check-mescc.sh: Likewise.
* scaffold/read.data: Rename from `mesmes'.
* scaffold/read.c: Rename from `m.c'; update.
 2018-08-15 17:47:03 +02:00
Jan Nieuwenhuizen 6633331876
build: Cleanup trace output. 
* build-aux/build-cc.sh: Cleanup trace output.
* build-aux/build-cc32.sh: Likewise.
* build-aux/build-guile.sh: Likewise.
* build-aux/build-mes.sh: Likewise.
* build-aux/build-x86_64-mes.sh: Likewise.
* build-aux/cc-mes.sh: Likewise.
* build-aux/cc.sh: Likewise.
* build-aux/cc32-mes.sh: Likewise.
* build-aux/cc64-mes.sh: Likewise.
* build-aux/check-boot.sh: Likewise.
 2018-08-15 12:28:08 +02:00
Jan Nieuwenhuizen 43f0c2d831
build: src/mes build fixes. 
* build-aux/GNUmakefile.in (seed): Add dependency on gcc.
* build-aux/build-cc.sh: Copy result to src/mes.
* build-aux/build-cc32.sh: Likewise.
* build-aux/build.sh.in: Remove copying of results.
 2018-08-12 15:05:21 +02:00
Jan Nieuwenhuizen 9273a64098
mescc: Mes C Library: Cleanup start files. 
* lib/linux/x86-mes-gcc/crt0.c: Split from lib/linux/crt0.c.
* lib/linux/x86-mes-gcc/crt1.c: Split from lib/linux/crt1.c.
* lib/linux/x86-mes-gcc/crti.c: Split from lib/linux/crti.c.
* lib/linux/x86-mes-gcc/crtn.c: Split from lib/linux/crtn.c.
* lib/linux/x86-mes/crt0.c: Split from lib/linux/crt0.c.
* lib/linux/x86-mes/crt1.c: Split from lib/linux/crt1.c.
* lib/linux/x86-mes/crti.c: Split from lib/linux/crti.c.
* lib/linux/x86-mes/crtn.c: Split from lib/linux/crtn.c.
* build-aux/build-cc.sh: Update.
* build-aux/build-cc32.sh: Update.
* build-aux/build-mes.sh: Update.
 2018-08-12 08:45:04 +02:00
Jan Nieuwenhuizen fe055ba344
mescc: Mes C Library: Add x86_64 libc+gnu support. 
* include/linux/x86/syscall.h: Move SYS_ defines from gnu.c.
* include/linux/x86_64/syscall.h: Add SYS_ defines for gnu.
* lib/linux/gnu.c: Update.
* lib/linux/gnu.c (signal)[__x86_64__]: Implement using rt_sigaction.
* lib/stdlib/abort.c: Support x86_64.
 2018-08-11 19:04:01 +02:00
Jan Nieuwenhuizen 50dff52c99
mescc: Mes C Library: Add x86_64 libc+tcc support. 
* include/linux/x86/syscall.h: Move SYS_ defines from tcc.c.
* include/linux/x86_64/syscall.h: Add SYS_ defines for tcc.
* lib/x86-mes-gcc/setjmp.c: Rename from lib/libc+tcc-gcc.c
* lib/x86-mes/setjmp.c: Rename from lib/libc+tcc-mes.c
* lib/linux/tcc.c: Update.
 2018-08-11 18:39:48 +02:00
Jan Nieuwenhuizen 5a6d8c21e0
mescc: Mes C Library: Add x86_64 libc support. 
* include/linux/x86_64/syscall.h: New file.
* include/linux/x86/syscall.h: New file.
* lib/linux/x86_64-mes-gcc/mes.c: New file.
* lib/linux/x86-mes/mes.c: Rename from lib/linux/mes.c.
* lib/linux/x86-mes-gcc/mes.c: Rename from lib/linux/gcc.c.
* lib/linux/libc.c: Update includes.
(waitpid)[__x86_64__]: Use wait4.
* build-aux/build-cc.sh: Build libc too.
* lib/x86-mes/x86.M1 (mov____0x8(%ebp),%esi): New macro.
 2018-08-11 11:42:30 +02:00
Jan Nieuwenhuizen 46e0641e9c
mescc: Mes C Library: Add x86_64 libc-mini support. 
* lib/linux/x86-mes-gcc/mini.c: Rename from lib/linux/mini-gcc.c.
* lib/linux/x86-mes/mini.c: Rename from lib/linux/mini-mes.c.
* lib/linux/x86_64-mes-gcc/crt1.c: Rename from lib/linux/x86_64/crt1.c.
* lib/linux/x86_64-mes-gcc/mini.c: New file.
* build-aux/build-cc.sh: Build libc-mini, scaffold/main, scaffold/hello.
* build-aux/cc64.sh: New file.
 2018-08-10 17:05:01 +02:00
Jan Nieuwenhuizen 75c54406ce
mescc: Add objdump'able x86_64-mes scaffold. 
* lib/x86_64-mes/elf64-header.hex2: New file.
* lib/x86_64-mes/elf64-footer-single-main.hex2: New file.
* build-aux/build-x86_64-mes.sh: Enable second, objdump'able exit-42
  scaffold test.
 2018-08-10 11:37:55 +02:00
Jan Nieuwenhuizen 521f97dfb3
mescc: Initial x86_64-mes scaffold. 
* build-aux/GNUmakefile.in (x86_64-mes): New target.
* .gitignore: Ignore x86 and x86_64 out files.
* build-aux/build-mes.sh: Resurrect three initial exit42 scaffold tests.
* build-aux/build-x86_64-mes.sh: New file.  Add initial exit42
  scaffold test.
* lib/x86-mes/elf32-0header.hex2: Fix comment.
* lib/x86-mes/elf32-header.hex2: Likewise.
* lib/x86_64-mes/elf-0footer.hex2: New file.
* lib/x86_64-mes/elf64-0header.hex2: New file.
* lib/x86_64-mes/elf64-body-exit-42.hex2: New file.
* lib/x86_64-mes/exit-42.c: New file.
 2018-08-10 11:15:43 +02:00
Jan Nieuwenhuizen 959525330c
build: seed: Oops, copy TCC seed after it's been regenerated. 
* build-aux/GNUmakefile.in (seed): Oops, copy TCC seed after it's been
regenerated.
 2018-08-12 10:10:36 +02:00
Jan Nieuwenhuizen de3165fcff
build: Fix mescc man page generation. 
* build-aux/GNUmakefile.in (doc/mescc.1): Reverse dependencies;
  generate page for mescc.
 2018-08-10 09:20:30 +02:00
Jan Nieuwenhuizen 29ec86d080
build: Fixes for make check. 
* build-aux/config.sh (srcdir): Initialize if unset.
* build-aux/test.sh (DIFF): Do not fail if unset.
 2018-08-23 19:57:50 +02:00