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18 commits

Author SHA1 Message Date
Jan Nieuwenhuizen cd70c63a40
mescc: Exit if library cannot be found. 
* module/mescc/mescc.scm (arch-find): Exit upon failure.
 2018-11-08 14:46:46 +01:00
Peter De Wachter 053309e4dc
mescc: Exit with non-zero exit code when subprocess fails. 
system* returns the result of waitpid. So, suppose that a subprocess
fails with exit code 1. Then the waitpid return value will be 256.
And exit(256) is equivalent to exit(0).

Modified-by: Jan Nieuwenhuizen <janneke@gnu.org>

* mes/module/mes/posix.mes (status:exit-val): New function.
* module/mescc/mescc.scm (assert-system*): Use it.
 2018-10-16 20:40:35 +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 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 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 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 25c4acef82
mescc: Support -l none (linking without libc). 
* module/mescc/mescc.scm (mescc:link): Support -l none.
 2018-08-15 17:46:03 +02:00
Jan Nieuwenhuizen 7318e9079e
mescc: Support -o-. 
* module/mescc/mescc.scm (GUILE-with-output-to-file): New variable.
(with-output-to-file): Use it in redefined function.
 2018-08-14 10:58:02 +02:00
Jan Nieuwenhuizen f18e1fea36
build: Make build more autotools-like. 
* build-aux/build.sh.in: Move from ./build.sh
* build-aux/check.sh.in: Likewise.
* build-aux/GNUmakefile.in: Likewise.
* build-aux/install.sh.in: Likewise.
* build-aux/uninstall.sh.in: Likewise.
* configure: Substitute them.
* configure.sh: Likewise.
* build-aux/build-cc.sh: Update: use ${srcdest} instead of ${top_builddest}.
* build-aux/build-cc32.sh: Likewise.
* build-aux/build-guile.sh: Likewise.
* build-aux/build-mes.sh: Likewise.
* build-aux/cc-mes.sh: Likewise.
* build-aux/cc.sh: Likewise.
* build-aux/cc32-mes.sh: Likewise.
* build-aux/check-boot.sh: Likewise.
* build-aux/check-mes.sh: Likewise.
* build-aux/check-mescc.sh: Likewise.
* build-aux/config.sh: Likewise.
* build-aux/export.make: Likewise.
* build-aux/mes-snarf.scm: Likewise.
* build-aux/pre-inst-env.in: Likewise.
* build-aux/test.sh: Likewise.
* build-aux/trace.sh: Likewise.
* module/mescc/mescc.scm: Likewise.
* scripts/mescc.in: Likewise.
* src/mes.c: Likewise.
* .gitignore: Likewise.
 2018-07-25 08:14:13 +02:00
Jan Nieuwenhuizen 72cb975213
GNU Mes. 
Throughout, make these changes

   Copyright headers: GNU Mes
   First mention of name: GNU Mes
   Website: https://www.gnu.org/software/mes
   Git:     git://git.savannah.gnu.org/mes.git
 2018-07-22 14:24:36 +02:00
Jan Nieuwenhuizen 53c0941937
guix: Refactor package setup. 
Next to the convenient environment setup and package build from git

   guix environment -l .guix.scm
   guix build -f .guix.scm

we can now also build other included packages

    GUIX_PACKAGE_PATH=guix guix build mes@0.17
    GUIX_PACKAGE_PATH=guix guix build nyacc@0.80.42

* guix/git/mes.scm: Move from .guix.scm, make a module.
* .guix.scm: Move from guix.scm, use it.
* build-aux/manifest.scm: Update location.
* build-aux/pre-inst-env.in: Support it.
* configure: Check for guix.
* build-aux/export.make: Export GUIX.
* GNUmakefile (update-hash): New target.
 2018-07-22 08:41:48 +02:00
Jan Nieuwenhuizen 4203a427d0
build: Support --srcdir build. 
* build-aux/config.sh: New file.
* build-aux/trace.sh: New file.
* build-aux/GNUmakefile.in: New file.
* configure: Support srcdir configure.
* GNUmakefile: Support srcdir build.
* build-aux/build-cc.sh: Likewise.
* build-aux/build-cc32.sh: Likewise.
* build-aux/build-guile.sh: Likewise.
* build-aux/build-mes.sh: Likewise.
* build-aux/cc-mes.sh: Likewise.
* build-aux/cc.sh: Likewise.
* build-aux/cc32-mes.sh: Likewise.
* build-aux/check-mes.sh: Likewise.
* build-aux/check-mescc.sh: Likewise.
* build-aux/export.make: Likewise.
* build-aux/mes-snarf.scm: Likewise.
* build-aux/pre-inst-env.in: Likewise.
* build-aux/test.sh: Likewise.
* build.sh: Likewise.
* check.sh: Likewise.
* install.sh: Likewise.
* module/mescc/mescc.scm: Likewise.
* scripts/mescc.in: Likewise.
* src/mes.c: Likewise.
 2018-07-22 00:43:39 +02:00
Jan Nieuwenhuizen 69813a6da3
build: Support Debian build, install. 
* scripts/mescc: Support Debian build, install.
* lib/libmes.c (fdgetc): Allow Nyacc/ungetc conflict.
* build-aux/export.make (ARCH): Export.
* build-aux/build-mes.sh: Disable full build for non-bootstrap
  x86-only.
* check.sh (total): Use bash to invoke build-aux/check-mescc.sh.
* build-aux/build-guile.sh (SCM_FILES): Support guile-2.0.
* module/mes/guile.scm (guile-2.0): Support guile-2.0.
* build-aux/build-mes.sh: Use bash.
* build-aux/setup-mes.sh: New file.
 2018-07-12 22:29:59 +02:00
Jan Nieuwenhuizen a25653e7f1
mescc: Be sure to exit upon system* failure. 
* module/mescc/mescc.scm (assert-system*): New function.
  (M1->hex2, hex2->elf, M1->blood-elf): Use it.
 2018-07-12 22:29:59 +02:00
Jan Nieuwenhuizen a27770389e
Update for mescc-tools-0.5. 
* build-aux/build-mes.sh (HEX2FLAGS): Remove = from flags.
* build.sh (HEX2FLAGS): Likewise.
* module/mescc/mescc.scm (hex2->elf): Likewise.
 2018-06-16 06:38:05 +02:00
Jan Nieuwenhuizen 272b522962
build: Use arch-dir. 
* lib/x86-mes: Move from stage0.
* build-aux/build-cc.sh: Create libraries in lib/gcc.  Update users.
* build-aux/build-mes.sh: Create libraries in lib/x86-mes.  Update users.
* build-aux/build-mes-gcc.sh: Rename from build-mlibc.sh.  Create
  libraries in lib/x86-mes-gcc.  Update callers.
* build-aux/cc-mes-gcc.sh: Rename from cc-mlibc.sh.  Update callers.
 2018-05-29 20:07:46 +02:00
Jan Nieuwenhuizen a10c48735d
mescc: Posixify interface. 
* module/mescc/compile.mes: Move from language/c99/compiler.mes.
* module/mescc: New module..
* module/mescc/M1.scm: Move from mes/M1.mes.
* module/mescc/as.scm: Likewise.
* module/mescc/bytevectors.scm: Likewise.
* module/mescc/mescc.scm: New file.
* scripts/mescc: Update to new layout and posixy interface.
* GNUmakefile: Likewise.
* build-aux/build-cc.sh: Likewise.
* build-aux/build-guile.sh: Likewise.
* build-aux/build-mes.sh: Likewise.
* build-aux/build-mlibc.sh: Likewise.
* build-aux/cc-mes.sh: Likewise.
* build-aux/cc-mlibc.sh: Likewise.
* build-aux/cc.sh: Likewise.
* build-aux/check-mescc.sh: Likewise.
* build-aux/test.sh: Likewise.
* build.sh: Likewise.
* .gitignore: Update for posixy extensions.
 2018-05-25 08:05:02 +02:00