784838e368
hurd: Initial support.
...
This adds minimal Hurd support by implementing the _exit function.
* AUTHORS: Update.
* .gitignore: Ignore a.out, core, .config.
* include/sys/wait.h (W_EXITCODE): New define.
* lib/gnu/x86-mes-gcc/crt1.c: New file.
* lib/gnu/x86-mes-gcc/mini.c: New file.
* lib/gnu/hurd-start.c: New file.
* lib/gnu/_exit.c: New file.
* include/gnu/syscall.h: New file.
* include/gnu/hurd.h: New file.
* lib/gnu/_exit.c: New file.
* lib/gnu/exec-startup-get-data.c: New file.
* lib/gnu/hurd-start.c: New file.
* lib/gnu/proc-mark-exit.c: New file.
* lib/gnu/syscall.c: New file.
* lib/gnu/task-get-special-port.c: New file.
* lib/gnu/task-terminate.c: New file.
* lib/gnu/vm-statistics.c: New file.
* build-aux/configure-lib.sh (libc_mini_SOURCES): Add Hurd sources.
* build-aux/build.sh.in (CPPFLAGS): Add lib to includes, to find linux
crt1.c.
* build-aux/test-c.sh: Always use at least -l c+mini for GNU.
* lib/tests/scaffold/30-exit-42.exit: New file.
* lib/tests/scaffold/30-exit-42.c: New test.
* build-aux/check-mescc.sh (TESTS): Add it.
* lib/tests/scaffold/30-exit-0.c (main): Move from 00-exit-0.c; Rewrite,
use _exit.
* include/gnu/hurd-types.h: Import from GNU C Library.
* include/mach/mach-init.h: Likewise.
* lib/mach/mach-init.c: Likewise.
* lib/mach/mach_host_self.S: Likewise.
* lib/mach/mach_msg_trap.S: Likewise.
* lib/mach/mach_reply_port.S: Likewise.
* lib/mach/mach_task_self.S: Likewise.
* lib/mach/mach_thread_self.S: Likewise.
* lib/mach/msg.c: Likewise.
2019-12-13 21:52:29 +01:00
093a8b0903
bootstrap: Build files only once.
...
* build-aux/bootstrap.sh.in: Build files only once.
2019-12-07 23:29:34 +01:00
b4b20d6ac4
build: Add mescc scaffold for regular build.
...
* lib/x86-mes-mescc/exit-42.S: New file.
* lib/x86-mes-mescc/hello-mes.S: New file.
* lib/x86_64-mes-mescc/exit-42.S: New file.
* lib/x86_64-mes-mescc/hello-mes.S: New file.
2019-12-06 19:53:50 +01:00
3de6450117
test: 90-abtod: Remove printf dependency. Fixes gcc.
...
* lib/tests/mes/90-abtod.stdout: Remove.
* lib/tests/mes/90-abtod.c (main): Remove printf.
2019-12-02 10:00:03 +01:00
35c97baaef
test: 90-readdir: Remove qsort dependency. Fixes tmpfs failures.
...
* lib/tests/dirent/90-readdir.c (check_seen): New function.
(main): Use it instead of qsort.
(qsort_strcmp): Remove.
2019-12-01 23:58:48 +01:00
2673d28e50
mescc: Mes C Library: Support gcc-4.6.4: Fix ctime stub.
...
* lib/stub/ctime.c (ctime): Fix stub to avoid segfault upon use.
2019-11-23 21:35:05 +01:00
5480c133ae
mescc: Mes C Library: Fix isatty for x86_64.
...
* lib/linux/ioctl.c (ioctl3): New function.
* include/sys/ioctl.h: Declare it.
* lib/posix/isatty.c (__tcgetattr): Use it.
2019-11-23 21:29:36 +01:00
0e55071bc7
mescc: Mes C Library: Support gcc-4.6.4: vfprintf, vsnprintf: pad with space.
...
* lib/stdio/vfprintf.c (vfprintf): pad with space.
* lib/stdio/vsnprintf.c (vsnprintf): pad with space.
2019-09-20 14:44:31 +02:00
98b9ac8e98
mescc: Mes C Library: Support gcc-4.6.4: Add math stubs.
...
* lib/math/ceil.c: New file.
* lib/math/floor.c: New file.
* lib/stub/atan2.c: New file.
* lib/stub/cos.c: New file.
* lib/stub/exp.c: New file.
* lib/stub/log.c: New file.
* lib/stub/modf.c: New file.
* lib/stub/pow.c: New file.
* lib/stub/sin.c: New file.
* lib/stub/sqrt.c: New file.
* lib/libc+gnu.c: Include them.
* include/math.h (atan2, ceil, cos, exp, fabs, floor, log, modf, pow,
sin, sqrt): Declare.
* lib/math/fabs.c: Update.
* lib/stub/ldexp.c: Update.
2019-09-13 15:11:38 +02:00
6bb225b403
mescc: Mes C Library: Support gcc-4.6.4: Add fscanf, vfscanf.
...
* lib/stdio/vfscanf.c: New file.
* lib/stdio/fscanf.c: New file.
* build-aux/configure-lib.sh (libc_gnu_SOURCES): Add them.
* include/stdio.h (fscanf): Declare.
* include/stdarg.h (vfscanf): Declare.
* lib/stub/fscanf.c: Remove.
2019-09-06 19:04:50 +02:00
73715dab4a
Add missing #include.
...
* lib/stdlib/mbstowcs.c: Add missing #include.
2019-08-27 01:46:57 +02:00
01ae1994ed
Fix dtoab.
...
* lib/mes/dtoab.c (dtoab): Fix it.
* lib/tests/mes/90-dtoab.c (main): Fix test.
* build-aux/check-mescc.sh (XFAIL_TESTS: Remove it.
2019-08-27 00:43:37 +02:00
abc0809bfa
Add missing #include.
...
* lib/tests/mes/90-abtod.c (main): Add missing #include.
2019-08-27 04:32:02 +02:00
4c77c2c9ca
Fix variable argument list traversal for doubles.
...
* include/stdarg.h (va_align): New macro.
(va_arg8): New macro.
* lib/stdio/vfprintf.c (vfprintf): Use it.
* lib/stdio/vsnprintf.c (vsnprintf): Use it.
2019-08-27 04:04:56 +02:00
58fb0cf764
build: Improve --with-system-libc support.
...
* build-aux/build-lib.sh: Avoid building libc for --with-system-libc.
Make libmes richer.
build-aux/check-mescc.sh: Enable 50-malloc test.
* include/dirstream.h: Use HAVE_DIRSTREAM_H to cater for non-existing
dirstream.h.
* include/grp.h[SYSTEM_LIBC]: Typo.
* include/mes/lib.h (__brk, __call_at_exit)[SYSTEM_LIBC]: Declare.
* include/stdlib.h (comparison_fn_t)[SYSTEM_LIBC]: Declare.
* include/time.h (mktime): Return time_t.
* lib/posix/isatty.c [SYSTEM_LIBC]: Do not (re)declare termios.
* lib/stub/mktime.c (mktime): Return time_t.
* lib/tests/scaffold/41-ternary.c (main): Remove assumption that
locals are initialized.
* lib/tests/scaffold/70-stdarg.c: Cater for SYSTEM_LIBC.
* lib/tests/setjmp/80-setjmp.c: Declare jmp buf.
* lib/*/*.c: Add missing mes/lib.h, errno.h includes.
2019-08-24 19:05:58 +02:00
fd1109a25f
mescc: Mes C Library: vfprintf, vsnprintf: Pad floats with space.
...
* lib/stdio/vfprintf.c (vfprintf): Pad floats with space.
* lib/stdio/vsnprintf.c (vsnprintf): Pad floats with space.
* lib/tests/stdio/90-sprintf.c: Test it.
2019-09-01 22:18:00 +02:00
f097a9d270
mescc: Mes C Library: vsscanf: Increase count for scanned float.
...
* lib/stdio/vsscanf.c (vsscanf): Increase count for scanned float.
2019-08-01 11:01:47 +02:00
de197a48f5
mescc: Mes C Library: Support GNU Tar: Fix getpwnam, getpwuid stubs.
...
* lib/stub/getpwnam.c (getpwnam): Return pointer to static struct
passwd.
* lib/stub/getpwuid.c (getpwuid): Likewise.
2019-07-31 12:25:43 +02:00
5c979a8ce1
mescc: Mes C Library: Support GNU Tar: Add getgrgid, getgrnam, setgrent stub.
...
* include/grp.h: New file.
* lib/stub/getgrgid.c: New file.
* lib/stub/getgrnam.c: New file.
* lib/stub/setgrent.c: New file.
* lib/libc+gnu.c: Include them.
2019-07-24 12:23:54 +02:00
9573f469f8
mescc: Mes C Library: Support GNU Awk: Add wchar_t.
...
* include/sys/types.h (wchar_t): New typedef.
2019-07-21 13:23:49 +02:00
fe96cc37df
mescc: Mes C Library: Support GNU Awk: Add getpgid, getpgrp stubs.
...
* include/unistd.h (getpgid, getpgrp): Declare.
* lib/stub/getpgid.c: New file.
* lib/stub/getpgrp.c: New file.
* lib/libc+gnu.c: Include them.
2019-07-18 12:13:18 +02:00
0d3f1ed2ae
mescc: Mes C Library: Support GNU Tar: Add mktime stub, fix localtime stub.
...
* include/time.h (mktime): Declare.
* lib/stub/mktime.c: New stub.
* lib/libc+gnu.c: Include it.
* lib/stub/localtime.c (localtime): Return pointer to static struct
tm. Avoids segfaults.
2019-07-15 11:58:21 +02:00
b97c59ff21
mescc: Mes C Library: Support GNU Tar: Add creat, mknod.
...
* include/linux/x86_64/syscall.h (SYS_mknod): New macro.
* include/linux/x86/syscall.h (SYS_mknod): New macro.
* lib/linux/mknod.c: New file.
* build-aux/configure-lib.sh (libc_gnu_SOURCES): Add it.
* include/sys/stat.h (mknod): Declare it.
* include/fcntl.h (creat): New macro.
2019-07-12 11:56:58 +02:00
8d45c6484f
mescc: Mes C Library: Support GNU Awk: Implement atof.
...
* lib/stdlib/atoi.c: Update.
* lib/stdlib/atof.c: Rename from stub/atof.c; Implement.
* lib/libc+gnu.c: Update include.
* lib/libg.c: Update include.
2019-07-03 11:22:57 +02:00
f3154aabe4
mescc: Mes C Library: Support GNU Awk: Add dtoab, %f in vfprintf, vsnprintf.
...
* include/libmes.h (dtoab): Declare.
* lib/mes/ntoab.c (ntoab): Update.
* lib/mes/dtoab.c: New file.
* build-aux/configure-lib.sh (libmes_SOURCES, libc_tcc_SOURCES): Add
it.
* lib/tests/mes/90-dtoab.c: Test it.
* lib/tests/stdio/90-sprintf.c: Test it.
* build-aux/check-mescc.sh (tests): Run it, against...
* lib/tests/mes/90-dtoab.stdout: ...baseline.
* lib/stdio/vfprintf.c (vfprintf): Support %f, even more naive support
for %e, %E, %g, %G.
* lib/stdio/vsnprintf.c (vsnprintf): Likewise.
2020-01-12 18:42:25 +01:00
742e88abd5
mescc: Mes C Library: Support GNU Awk: Add abtod, implementing strtod.
...
* include/libmes.h (abtod): Declare.
* lib/mes/abtod.c: New file.
* build-aux/configure-lib.sh (libmes_SOURCES, libc_tcc_SOURCES): Add
it.
* lib/mes/abtol.c: Update.
* lib/stdlib/strtod.c: Use it to implement; move from stub/strtod.
* lib/tests/mes/90-abtod.c: Test it.
* lib/tests/mes/90-abtod.stdout: Baseline.
* build-aux/check-mescc.sh (tests): Run it.
2019-06-25 12:51:44 +02:00
cd50beca3a
mescc: Mes C Library: Support GNU Awk: vsscanf: Support %f.
...
* lib/stdio/vsscanf.c (vsscanf): Support %f.
2019-06-22 11:48:39 +02:00
749248ac3a
mescc: Mes C Library: Support GNU Awk: Do not flush std files.
...
* lib/stdio/fflush.c (fflush): Do not flush std files.
2019-06-19 11:26:37 +02:00
9faa38bee1
mescc: Mes C Library: Support GNU Awk: Add isgraph.
...
* lib/ctype/isgraph.c: New file.
* lib/libc+gnu.c: Include it.
* include/ctype.h: Add missing prototypes.
2019-06-16 11:25:37 +02:00
9be33485e2
mescc: Mes C Library: Support GNU Tar: Add readlink, symlink.
...
* lib/linux/gnu.c (readlink, symlink): New function.
* include/unistd.h (readlink, symlink): Declare.
* include/linux/x86/syscall.h (SYS_readlink, SYS_symlink): New macro.
* include/linux/x86_64/syscall.h (SYS_symlink, SYS_readlink): New
macro.
2019-06-13 01:07:19 +02:00
4e6a3ce846
mescc: Mes C Library: Support GNU Tar: Add execlp.
...
* lib/posix/execl.c (vexec): New function.
(execl): Use it.
* lib/posix/execlp.c: New file.
* build-aux/configure-lib.sh (libc_tcc_SOURCES): Add it.
* lib/libc+gnu.c: Include it.
* include/unistd.h (execlp): Declare.
* lib/tests/posix/90-execlp.c: New file.
* lib/tests/posix/90-execlp.stdout: New file.
* build-aux/check-mescc.sh: Test it.
2019-06-10 00:56:42 +02:00
18195b4d05
mescc: Mes C Library: Fix compile warnings.
...
* include/stdlib.h (abort): Add prototype.
2019-06-12 15:59:06 +02:00
396e96c056
mescc: Mes C Library: Add missing stubs.
...
* build-aux/configure-lib.sh (libc_gnu_SOURCES): Add fscanf, rewind stubs.
* lib/stdio/freeopen.c: Remove.
2019-11-10 09:00:08 +01:00
3bed314d94
getopt: Remove old FSF address, thanks Vagrant.
...
* lib/posix/getopt.c: Remove old FSF address.
2019-09-09 16:04:15 +02:00
15a39f0efe
Add missing #include.
...
* lib/tests/scaffold/55-char-array.c: Add missing #include.
2019-09-09 16:04:15 +02:00
e2dfaef89e
Add missing #include.
...
* lib/tests/io/90-stat.c: Add missing #include.
2019-09-09 16:04:15 +02:00
5f82a697b3
Add missing #include.
...
* lib/posix/getcwd.c: Add missing #include.
2019-09-09 16:04:15 +02:00
2db5ec2f55
signal: Use SA_RESTORER on x86-64.
...
* lib/linux/signal.c (signal)[x86_64]: Avoid segfault by setting
SA_RESTORER flag.
2019-09-09 16:04:15 +02:00
23d857c834
signal: Add comment on why we don't use the restorer.
...
* lib/linux/signal.c: Add comment on why we don't use the restorer.
2019-09-09 16:04:15 +02:00
4a183fa1cf
signal: Remove SA_SIGINFO.
...
* lib/linux/signal.c (signal): Remove SA_SIGINFO.
2019-09-09 16:04:15 +02:00
3e6306a5ce
signal: Don't use custom restorer.
...
* lib/linux/signal.c (signal): Don't use custom restorer.
2019-09-09 16:04:14 +02:00
02fdead244
signal: Use SA_SIGINFO (like glibc).
...
* lib/linux/signal.c (_restorer): Rename to...
(_restorer_for_siginfo): ...this.
(signal): Use it. Use SA_SIGINFO.
2019-09-09 16:04:14 +02:00
e8bbe21499
signal: Make sure that the signal mask is actually unsigned long.
...
* lib/linux/signal.c (signal): Make sure that the signal mask is actually
unsigned long.
2019-09-09 16:04:14 +02:00
5754e379af
Delete "__sigmask".
...
Follow-up to 6d95b89759d3c598fc84194429ae8c57249daa1a
* lib/linux/signal.c (__sigmask): Delete definition.
2019-09-09 16:04:14 +02:00
3f1ba73fc7
Fix "struct sigaction" structure for rt_sigaction.
...
* include/signal.h (sigset_t): Increase size.
* lib/linux/signal.c (signal): Use new sigset_t.
2019-09-09 16:04:14 +02:00
c7d050c0cd
tests: Fail early on nonexistent file.
...
* lib/tests/io/90-stat.c (main): Fail early on nonexistent file.
2019-09-09 16:04:13 +02:00
5a2a00f4e8
open: Check flags, and use _open2 if applicable.
...
* lib/linux/open.c (open): Check flags; use _open2.
2019-09-09 16:04:13 +02:00
3943155a64
ldiv: Make rem < 0 if a < 0.
...
* lib/mes/div.c (ldiv): Make rem < 0 if a < 0.
2019-09-09 16:04:13 +02:00
21bd2c1e90
ldiv: Handle a == LONG_MIN.
...
* lib/mes/div.c (ldiv): Handle a == LONG_MIN.
2019-09-09 16:04:13 +02:00
49aff4ec1c
ntoab: Use __mesabi_uldiv only for arm.
...
* lib/mes/ntoab.c (ntoab)[__MESC__ && __arm__]: Use __mesabi_uldiv.
* build-aux/check-mescc.sh (XFAIL_TESTS): 70-printf-simple.c and
70-printf.c now pass for x86_64 mescc.
2019-09-09 16:04:13 +02:00
08774a9c74
Fix ntoab.
...
Follow-up to b5b19304b59fefbed923b146ec8c8d495556fa76.
* lib/mes/ntoab.c (ntoab): Fix non-MESC case.
2019-07-01 20:04:26 +02:00
b0466331a7
signal: Define "_restorer" everywhere except on i386.
...
* lib/linux/signal.c: Define "_restorer" everywhere except on i386.
2019-06-18 19:26:45 +02:00
9b0efad295
ntoab: Use __mesabi_uldiv only on __MESC__.
...
* lib/mes/ntoab.c (ntoab): Use __mesabi_uldiv only on __MESC__.
2019-06-14 17:45:32 +02:00
a63b0bae44
ntoab: Include "assert.h".
...
* lib/mes/ntoab.c: #include "assert.h".
2019-06-14 01:27:15 +02:00
c35124ab54
mescc: Mes C Library: Use __mesabi_uldiv.
...
* lib/mes/ntoab.c (ntoab): Use __mesabi_uldiv.
2019-06-14 01:02:40 +02:00
cc870b4adc
mescc: Mes C Library: Add integer division algorithm.
...
* lib/mes/div.c: New file.
2019-06-14 00:57:43 +02:00
1bb64ec48f
mescc: Mes C Library: Have write behave well with buffered reads.
...
* lib/mes/write.c: New file.
* build-aux/configure-lib.sh (libc_mini_SOURCES): Add it.
(libc_mini_shared_SOURCES): New variable.
(libc_mini_SOURCES, libmes_SOURCES): Use it.
(libmes_SOURCES): Add lib/linux/lseek.c, lib/posix/write.c.
(libc_tcc_SOURCES): Remove lib/linux/lseek.c.
* lib/posix/write.c (write): Correct for read buffer.
* lib/stdio/fwrite.c (fwrite): Remove read buffer correction.
* simple.sh: Update.
2019-07-28 13:01:37 +02:00
ef29ade04b
mescc: Mes C Library: Add buffered read.
...
* lib/mes/__buffered_read.c: New file.
* build-aux/configure-lib.sh (libc_SOURCES): Add it. Also add memmove.c.
(libc_tcc_SOURCES): Remove memmove.c
* lib/linux/close.c (close): Clear read buffer.
* lib/linux/_open3.c (_open3): Likewise.
* lib/linux/lseek.c (lseek): Correct for read buffer.
* lib/stdio/fwrite.c (fwrite): Likewise.
* lib/posix/read.c (read): Call __buffered_read.
* lib/posix/write.c (write): Add FIXME note about buffered reads.
* simple.sh: Update.
2019-07-27 22:58:49 +02:00
26891251a6
mescc: Do not dump variables with extern storage.
...
* lib/tests/scaffold/70-extern.stdout: New file.
* lib/tests/scaffold/70-extern.c: New file.
* build-aux/check-mescc.sh (TESTS): Add it..
* module/mescc/M1.scm (global-string?, global-extern?): New function.
(info->M1): Dump strings first. Skip extern symbols.
* module/mescc/info.scm (<global>): Add storage field.
(make-global): Add storage parameter. Pass it.
* module/mescc/compile.scm (make-global-entry): Likewise.
(global->info): Likewise.
(init-declr->info): Likewise.
(decl->info): Pass storage.
2019-07-27 17:22:00 +02:00
2197252482
mescc: Add 70-function-destruct-declare.c test.
...
* module/mescc/compile.scm (init-declr->info): Do not attempt to
re-calculate function type.
(ftn-declr:get-type): Remove.
* lib/tests/scaffold/70-function-destruct-declare.c: New file.
* build-aux/check-mescc.sh (TESTS): Add it.
2019-07-26 19:09:12 +02:00
3970a8797b
mescc: Support tcc: libtcc1 build fixes.
...
* lib/libtcc1.c: Support building without long long, float support.
2019-07-23 20:38:29 +02:00
2611a64b2e
mescc: Add 70-struct-post.c test with fix.
...
* lib/tests/scaffold/70-struct-post.c: New file.
* build-aux/check-mescc.sh (TESTS): Add it.
* module/mescc/compile.scm (expr->register): Use type size for rank
0 (WAS: 1).
2019-07-21 22:40:42 +02:00
2f77f506b1
mescc: Add 70-struct-short-enum-init.c test with fix.
...
* module/mescc/compile.scm (init->data): Respect type of size.
* lib/tests/scaffold/70-struct-short-enum-init.c: New file.
* lib/tests/scaffold/70-struct-short-enum-init.stdout: New file.
* build-aux/check-mescc.sh (TESTS): Add test.
2019-07-21 16:48:26 +02:00
8e01a68357
mescc: Add 70-array-in-struct-init.c test with fix.
...
* lib/tests/scaffold/70-array-in-struct-init.c: New file.
* lib/tests/scaffold/70-array-in-struct-init.stdout: New file.
* build-aux/check-mescc.sh (TESTS): Add test.
* module/mescc/compile.scm (array-init-element->data): Recurse for
elements instead of using init->data. Support array fields.
2019-07-20 17:14:55 +02:00
9ac6528348
build: Resurrect bootstrap.sh.
...
* build-aux/connfigure-lib.sh: Split from build-lib.sh
* build-aux/build-lib.sh: Include it.
* build-aux/bootstrap.sh.in: New file.
* configure.sh: Substitute it.
2019-07-07 12:17:03 +02:00
fca5f11dd4
test: Split-off broken 72-typedef-struct-def-local.
...
* lib/tests/scaffold/72-typedef-struct-def-local.c: New file.
* lib/tests/scaffold/72-typedef-struct-def.c: Remove local bit.
* build-aux/check-mescc.sh (TESTS): Add it.
(XFAIL_TESTS)[mescc]: Add lib/tests/scaffold/72-typedef-struct-def.c.
2019-07-08 09:04:01 +02:00
babb1bb63e
test: Fix open-read test.
...
* build-aux/pre-inst-env.in (srcdir): Remove.
(abs_top_srcdir, abs_top_builddir): Export.
* lib/tests/posix/50-open-read.c (main): Use abs_top_srcdir.
2019-06-28 20:37:47 +02:00
c83584f85f
test: Add open-read test.
...
* build-aux/test-c.sh: Support running by hand.
* lib/tests/posix/50-open-read.c: New test.
* lib/tests/posix/data/open-read: New file.
* build-aux/check-mescc.sh (TESTS): Add it.
2019-06-26 21:55:44 +02:00
e927a60648
test: Enable argv test, run tests with arguments.
...
* build-aux/check-mescc.sh (TESTS): Enable 54-argv.c
(XFAIL_TESTS): Remove it.
* build-aux/test-c.sh: Invoke test with options.
* lib/tests/scaffold/54-argc.c: Update.
2019-06-26 19:49:36 +02:00
acb5608b70
mescc: Mes C library: Move common getcwd, open bits to posix.
...
* lib/linux/_getcwd.c: Rename from getcwd.c.
* lib/linux/_open3.c: Rename from open.c.
* lib/posix/getcwd.c: New file with bits from ../linux/getcwd.c.
* lib/posix/open.c: New file with bits ../linux/getcwd.c.
* build-aux/build-lib.sh (libc_SOURCES): Update.
2019-06-25 23:10:52 +02:00
b562179c9c
mescc: Mes C Library: Move posix bits to read.
...
* lib/linux/_read.c: Rename from read.
* lib/posix/read.c: New file.
* build-aux/build-lib.sh (libc_SOURCES): Update.
* include/mes/lib.h (_read): Declare.
2019-06-25 01:58:15 +02:00
06a85ca9e0
test: Oops, uncomment some commented-out tests.
...
* lib/tests/scaffold/55-char-array.c: Uncomment.
* lib/tests/scaffold/72-typedef-struct-def.c: Likewise.
2019-06-25 20:11:57 +02:00
dd0a0d779a
build: Improve --with-system-libc support.
...
* build-aux/build-lib.sh: Avoid building libc for --with-system-libc.
Make libmes richer.
build-aux/check-mescc.sh: Enable 50-malloc test.
* include/dirstream.h: Use HAVE_DIRSTREAM_H to cater for non-existing
dirstream.h.
* include/grp.h[SYSTEM_LIBC]: Typo.
* include/mes/lib.h (__brk, __call_at_exit)[SYSTEM_LIBC]: Declare.
* include/stdlib.h (comparison_fn_t)[SYSTEM_LIBC]: Declare.
* include/time.h (mktime): Return time_t.
* lib/posix/isatty.c [SYSTEM_LIBC]: Do not (re)declare termios.
* lib/stub/mktime.c (mktime): Return time_t.
* lib/tests/scaffold/41-ternary.c (main): Remove assumption that
locals are initialized.
* lib/tests/scaffold/70-stdarg.c: Cater for SYSTEM_LIBC.
* lib/tests/setjmp/80-setjmp.c: Declare jmp buf.
* lib/*/*.c: Add missing mes/lib.h, errno.h includes.
2019-06-25 19:05:58 +02:00
9f60920538
porting: Add x86_64 scaffold: exit and write in assembly.
...
* lib/x86_64-mes-gcc/exit-42.S: New file.
* lib/x86_64-mes-gcc/hello-mes.S: New file.
* lib/x86_64-mes/elf64-0exit-42.hex2: New file.
* lib/x86_64-mes/elf64-0hello-mes.hex2: New file.
* lib/x86_64-mes/elf64-body-exit-42.hex2: Rewrite..
* lib/x86_64-mes/elf64-body-hello-mes.hex2:
* lib/x86_64-mes/elf64-0header.hex2: Fix copyright header.
* lib/x86_64-mes/elf64-header.hex2: Likewise.
* lib/x86_64-mes/elf-0footer.hex2: Remove.
2019-06-23 21:23:34 +02:00
fbe0b2eef8
porting: Add x86 scaffold: exit and write in assembly.
...
* lib/x86-mes-gcc/exit-42.S: New file.
* lib/x86-mes-gcc/hello-mes.S: New file.
* lib/x86-mes/elf32-0exit-42.hex2: New file.
* lib/x86-mes/elf32-0hello-mes.hex2: New file.
* lib/x86-mes/elf32-body-hello-mes.hex2: New file.
* lib/x86-mes/elf32-body-exit-42.hex2: Rewrite.
* lib/x86-mes/elf32-header.hex2: Fix copyright header.
* lib/x86-mes/elf32-0header.hex2: Likewise.
* lib/x86-mes/elf-0footer.hex2: Remove.
* build-aux/build-scaffold.sh: Build them.
* .dir-locals.el (asm-mode): Allow TABs.
* .gitignore: Reserve .S assembly sources, i.e. manual written
assembly. Update build system.
* module/mescc/mescc.scm: Update.
* build-aux/build-lib.sh: Update.
* scripts/ar.in: Update.
2019-06-13 14:19:59 +02:00
5dc245e739
build: Simplify.
...
core: Make mes src/ c files separate compilation units.
* include/mes/constants.h: New file.
* include/mes/macros.h: New file.
* include/mes/mes.h: New file.
* src/gc.c: Update.
* src/hash.c: Update.
* src/lib.c: Update.
* src/math.c: Update.
* src/mes.c: Update.
* src/module.c: Update.
* src/posix.c: Update.
* src/reader.c: Update.
* src/string.c: Update.
* src/struct.c: Update.
* src/vector.c: Update.
mes: Update datadir.
* src/mes.c (g_datadir): New global.
(open_boot): Rename from read_boot.
(read_boot): New function.
* mes/module/mes/boot-0.scm: Move from boot-0.scm.in
* configure: Update.
* configure.sh: Update.
mescc: Create libraries from separate files.
* .gitignore: Update.
* build-aux/bootstrap-mes.sh: Remove.
* build-aux/bootstrap.sh.in: Remove.
* build-aux/build-guile.sh: Update.
* build-aux/build-mes.sh: Update.
* build-aux/build-scaffold.sh: New file.
* build-aux/build.sh.in: Update.
* build-aux/cc.sh: Update.
* build-aux/check-tcc.sh: Remove.
* build-aux/config.sh.in: New file.
* build-aux/config.sh: Remove.
* build-aux/install.sh.in: Update.
* build-aux/test-boot.sh: New file.
* build-aux/test-c.sh: New file.
* build-aux/test-driver: New file.
* build-aux/test-suite.sh: New file.
* build-aux/trace.sh: Update.
* build-aux/uninstall.sh.in: Update.
* configure: Update.
* configure.sh: Update.
* lib/linux/x86-mes-mescc/crt1.c: Move from lib/linux/x86-mes.
* lib/linux/x86-mes-mescc/mini.c: Likewise.
* lib/linux/x86_64-mes-mescc/crt1.c: Move from lib/linux/x86_64-mes.
* lib/linux/x86_64-mes-mescc/mini.c: Likewise.
* lib/linux/x86-mes-gcc/syscall.c: Rename from mes.c.
* lib/linux/x86-mes-mescc/syscall.c: Likewise.
* lib/linux/x86_64-mes-gcc/syscall.c: Likewise.
* lib/linux/x86_64-mes-mescc/syscall.c: Likewise.
* lib/mes/mes_open.c: Include config.h.
* lib/tests/stdio/70-printf-hello.c: Likewise.
* lib/tests/stdio/70-printf-simple.c: Likewise.
* scaffold/gc-test.sh: New file.
* simple.sh: Update.
2019-06-08 15:36:22 +02:00
3ef5212238
test: Move scaffold/tests into lib.
...
* lib/tests/scaffold: Move from scaffold/tests.
* scaffold/tests: Remove.
* build-aux/check-mescc.sh: Update.
2019-06-08 15:34:44 +02:00
eff35b8a54
mescc: Mes C Library: Fix compile warnings.
...
* lib/stdio/fputc.c (fputc): Oops, stream is a long.
* lib/stdlib/malloc.c (malloc): Cast to char *. FIXME
* lib/string/memchr.c (memchr): Cast to void *.
* lib/string/memcmp.c (memcmp): Add const cast.
2019-05-26 13:41:00 +02:00
198d4a652d
mescc: Mes C Library: Fixes for x86_64 crt1.c
...
* lib/linux/x86_64-mes/crt1.c (_start): Write only 4 bytes to int
variables __stdin, __stdout, __stderr.
2019-05-26 09:36:57 +02:00
26e88603d4
mescc: Mes C Library: Use SYSTEM_LIBC [WAS: WITH_GLIBC].
...
Run: sed -i 's,WITH_GLIBC,SYSTEM_LIBC,g' $(git grep -l WITH_GLIBC)
* build-aux/config.sh: Update.
* include/alloca.h: Likewise.
* include/ar.h: Likewise.
* include/argz.h: Likewise.
* include/assert.h: Likewise.
* include/ctype.h: Likewise.
* include/dirent.h: Likewise.
* include/dirstream.h: Likewise.
* include/dlfcn.h: Likewise.
* include/endian.h: Likewise.
* include/errno.h: Likewise.
* include/fcntl.h: Likewise.
* include/features.h: Likewise.
* include/float.h: Likewise.
* include/getopt.h: Likewise.
* include/inttypes.h: Likewise.
* include/libgen.h: Likewise.
* include/limits.h: Likewise.
* include/linux/x86_64/syscall.h: Likewise.
* include/locale.h: Likewise.
* include/math.h: Likewise.
* include/memory.h: Likewise.
* include/mes/lib-mini.h: Likewise.
* include/pwd.h: Likewise.
* include/setjmp.h: Likewise.
* include/signal.h: Likewise.
* include/stdarg.h: Likewise.
* include/stdbool.h: Likewise.
* include/stddef.h: Likewise.
* include/stdint.h: Likewise.
* include/stdio.h: Likewise.
* include/stdlib.h: Likewise.
* include/stdnoreturn.h: Likewise.
* include/string.h: Likewise.
* include/strings.h: Likewise.
* include/sys/cdefs.h: Likewise.
* include/sys/dir.h: Likewise.
* include/sys/file.h: Likewise.
* include/sys/ioctl.h: Likewise.
* include/sys/mman.h: Likewise.
* include/sys/param.h: Likewise.
* include/sys/resource.h: Likewise.
* include/sys/select.h: Likewise.
* include/sys/stat.h: Likewise.
* include/sys/time.h: Likewise.
* include/sys/timeb.h: Likewise.
* include/sys/times.h: Likewise.
* include/sys/types.h: Likewise.
* include/sys/ucontext.h: Likewise.
* include/sys/user.h: Likewise.
* include/sys/wait.h: Likewise.
* include/termio.h: Likewise.
* include/time.h: Likewise.
* include/unistd.h: Likewise.
* lib/libmes.c: Likewise.
* lib/tests/stdio/70-printf-hello.c: Likewise.
* lib/tests/stdio/70-printf-simple.c: Likewise.
* lib/tests/stdio/80-sscanf.c: Likewise.
* lib/tests/stdlib/50-malloc.c: Likewise.
* module/mescc/preprocess.scm: Likewise.
* scaffold/cons-mes.c: Likewise.
* scaffold/lib/stdlib/malloc.c: Likewise.
* scaffold/micro-mes.c: Likewise.
* scaffold/tests/61-array.c: Likewise.
* scaffold/tiny-mes.c: Likewise.
* simple.sh: Likewise.
* src/mes.c: Likewise.
2019-05-29 16:15:12 +02:00
952b92dfec
mes: Make debug levels 4 and 5 usable.
...
* HACKING: Update debug policy.
* lib/linux/read.c (read): Print read in level 5.
* src/mes.c (eval_apply): Print module in level 6.
(main): Likewise. Remove redundant module printing.
* src/gc.c (gc): Print symbols in level 6.
2019-05-27 21:30:48 +02:00
c33d6d00bc
mes: Run build-aux/indent.sh.
...
* src/mes.c: Re-indent.
* src: Likewise.
* include: Likewise.
* lib: Likewise.
* scaffold: Likewise.
2019-05-18 13:27:42 +02:00
a46c318bb8
mes: Grand indent: prepare.
...
* build-aux/indent.sh: New file.
* include/mes/builtins.h: Move from src/builtins.h.
* include/fcntl.h: Use // *INDENT-OFF* to prevent indent breakage.
* include/locale.h: Likewise.
* include/signal.h: Likewise.
* include/sys/stat.h: Likewise.
* include/sys/user.h: Likewise.
* lib/linux/x86-mes-gcc/crt0.c: Likewise.
* lib/linux/x86-mes-gcc/crt1.c: Likewise.
* lib/linux/x86-mes-gcc/mes.c: Likewise.
* lib/linux/x86-mes-gcc/mini.c: Likewise.
* lib/linux/x86_64-mes-gcc/crt0.c: Likewise.
* lib/linux/x86_64-mes-gcc/crt1.c: Likewise.
* lib/linux/x86_64-mes-gcc/mes.c: Likewise.
* lib/linux/x86_64-mes-gcc/mini.c: Likewise.
* lib/x86_64-mes-gcc/setjmp.c: Likewise.
* src/mes.c: Likewise.
* src/reader.c: Likewise.
2019-05-13 01:07:32 +02:00
8bda737ee4
mescc: Mes C Library: Use mes_open to avoid open trickery.
...
* include/mes/lib.h (mes_open): Declare.
* lib/libmes.c[WITH_GLIBC]: Remove open undefine.
(mes_open)[!WITH_GLIBC]: New function.
* src/mes.c (open_boot): Use mes_open.
* src/posix.c (open_input_file): Likewise.
(open_output_file): Likewise.
2019-05-13 00:40:33 +02:00
a5ae6569fb
mescc: Mes C Library: Remove dead code.
...
* lib/glibc.c: Remove.
* lib/abtol.c: Remove.
2019-05-13 00:18:29 +02:00
7bb775e69d
mescc: Mes C Library: Explode linux/tcc.c.
...
* lib/linux/close.c: New file.
* lib/linux/lseek.c: New file.
* lib/linux/rmdir.c: New file.
* lib/linux/stat.c: New file.
* lib/linux/tcc.c: Include them.
(close, lseek, rmdir, stat): Remove.
2019-05-13 00:16:47 +02:00
ad46264879
mescc: Mes C Library: Explode linux/libc.c.
...
* lib/linux/access.c: New file.
* lib/linux/brk.c: New file.
* lib/linux/chmod.c: New file.
* lib/linux/dup.c: New file.
* lib/linux/dup2.c: New file.
* lib/linux/execve.c: New file.
* lib/linux/fork.c: New file.
* lib/linux/fsync.c: New file.
* lib/linux/getcwd.c: New file.
* lib/linux/ioctl.c: New file.
* lib/linux/libc.c: New file.
* lib/linux/open.c: New file.
* lib/linux/read.c: New file.
* lib/linux/unlink.c: New file.
* lib/linux/waitpid.c: New file.
* lib/linux/libc.c: Include them.
(access, brk, chmod, dup, dup2, execve, fork, fsync, getcwd, ioctl,
libc, open, read, unlink, waitpid): Remove.
2019-05-13 00:09:50 +02:00
3a12301a25
mescc: Mes C Library: Explode linux/gnu.c.
...
* lib/linux/chdir.c: New file.
* lib/linux/fcntl.c: New file.
* lib/linux/fstat.c: New file.
* lib/linux/getdents.c: New file.
* lib/linux/getegid.c: New file.
* lib/linux/geteuid.c: New file.
* lib/linux/getgid.c: New file.
* lib/linux/getpid.c: New file.
* lib/linux/getppid.c: New file.
* lib/linux/getrusage.c: New file.
* lib/linux/getuid.c: New file.
* lib/linux/kill.c: New file.
* lib/linux/link.c: New file.
* lib/linux/lstat.c: New file.
* lib/linux/mkdir.c: New file.
* lib/linux/nanosleep.c: New file.
* lib/linux/pipe.c: New file.
* lib/linux/rename.c: New file.
* lib/linux/setgid.c: New file.
* lib/linux/settimer.c: New file.
* lib/linux/setuid.c: New file.
* lib/linux/signal.c: New file.
* lib/linux/sigprogmask.c: New file.
* lib/linux/gnu.c: Include them.
(chdir, fcntl, fstat, getdents, getegid, geteuid, getgid, getpid,
getppid, getrusage, getuid, kill, link, lstat, mkdir, munmap,
nanosleep, pipe, rename, setgid, settimer, setuid, signal,
sigprogmask): Remove.
2019-05-12 00:33:33 +02:00
f5ab659569
mescc: Mes C Library: Explode libc-mini.c.
...
* lib/posix/write.c: New file.
* lib/linux/libc-mini.c: Include it.
(write): Remove.
* lib/tests/mes/30-oputs.c: Remove dead code.
2019-05-10 00:32:45 +02:00
3ed82d7010
mescc: Mes C Library: Cleanup includes.
...
* include/mes/lib-mini.h: Move from include/libmes-mini.h. Update users.
* include/mes/lib.h: Move from include/libmes.h. Update users.
2019-05-08 00:25:41 +02:00
757bea68fd
Fix typo in stage0 copyright headers.
...
* lib/x86-mes/elf-0footer.hex2: Fix typo.
* lib/x86-mes/elf32-0header.hex2: Fix typo.
* lib/x86-mes/elf32-body-exit-42.hex2: Fix typo.
* lib/x86-mes/elf32-footer-single-main.hex2: Fix typo.
* lib/x86-mes/elf32-header.hex2: Fix typo.
* lib/x86_64-mes/elf-0footer.hex2: Fix typo.
* lib/x86_64-mes/elf64-0header.hex2: Fix typo.
* lib/x86_64-mes/elf64-body-exit-42.hex2: Fix typo.
* lib/x86_64-mes/elf64-footer-single-main.hex2: Fix typo.
* lib/x86_64-mes/elf64-header.hex2: Fix typo.
2019-03-27 13:19:53 +01:00
ff32cd03cc
mescc: Mes C Library: Fix ungetc.
...
* include/sys/resource.h (OPEN_MAX, RLIMIT_NOFILE): New macro.
* lib/libc.c: Add memset.c include.
* lib/libc+tcc.c: Remove memset.c include.
* lib/linux/tcc.c (close):
* lib/mes/fdgetc.c (__ungetc_buf): New global.
(_ungetc_pos, _ungetc_fd, _ungetc_buf): Remove. Update users.
* scaffold/tests/65-read.c: Update.
2019-03-16 11:55:00 +01:00
48a0bf181d
build: Replace POSIX, posix_p by WITH_GLIBC, wip_glibc_p.
...
* build-aux/build-mes.sh: Replace POSIX, posix_p by WITH_GLIBC, wip_glibc_p.
* build-aux/build.sh.in: Likewise.
* build-aux/cc.sh (link): Likewise.
* build-aux/config.make.in (with_glibc_p): Likewise.
* build-aux/config.sh (libc): Likewise.
(CPPFLAGS): Likewise.
* build-aux/config.status.in (with_glibc_p): Likewise.
* build-aux/test.sh: Likewise.
* configure (main): Likewise.
* configure.sh (subst): Likewise.
(mes_arch): Likewise.
* include/libmes.h: Likewise.
* include/linux/x86_64/syscall.h: Likewise.
* lib/libmes.c: Likewise.
* lib/tests/stdio/70-printf-hello.c (main): Likewise.
* lib/tests/stdio/70-printf-simple.c (main): Likewise.
* lib/tests/stdio/80-sscanf.c (main): Likewise.
* lib/tests/stdlib/50-malloc.c: Likewise.
* module/mescc/preprocess.scm (c99-input->full-ast): Likewise.
* scaffold/cons-mes.c: Likewise.
* scaffold/lib/stdlib/malloc.c: Likewise.
* scaffold/micro-mes.c: Likewise.
* scaffold/tests/61-array.c (getenv): Likewise.
* scaffold/tiny-mes.c: Likewise.
* src/mes.c: Likewise.
2019-03-23 21:44:00 +01:00
66019c8421
mescc: Mes C Library: Fix compile warnings.
...
* include/libmes.h (dtoab, itoa, ltoa, ntoab, ultoa, utoa): Return
char* (WAS: char const*).
* lib/*/*c: Update, add missing includes.
2019-03-03 10:04:33 +01:00
c5e098bc35
mescc: Mes C Library: Fix isatty.
...
* lib/posix/isatty.c (isatty): Test ioctl == 0.
* mes/module/mes/boot-0.scm.in: Update: no tty?: read from stdin.
2019-03-02 22:27:39 +01:00
d93b19f41f
test: 50-getenv: Test PATH, allow to fail.
...
* lib/tests/posix/50-getenv.c (main): Test PATH.
* build-aux/check-mescc.sh (broken): Add 50-getenv.
2019-03-02 22:22:35 +01:00
757d603e4c
mescc: Mes C Library: Use __ as global internal prefix.
...
* include/libmes-mini.h (g_stdin, g_stdout, g_stderr): Rename to
__stdin, __stdout, __stderr. Update users.
2019-03-02 12:35:18 +01:00
2056d62065
mescc: Mes C Library: Bugfix for tcc-compiled exit assembly.
...
* lib/linux/x86-mes-gcc/mini.c (_exit): Add clobbered registers %eax,
%ebx. Fixes always exit 1.
2019-02-28 20:40:16 +01:00
5232cfe669
mescc: Mes C Library: Initialize streams in crt1.
...
* lib/linux/x86-mes-gcc/crt1.c: Initialize streams.
* lib/linux/x86-mes/crt1.c: Likewise.
* lib/linux/x86_64-mes-gcc/crt1.c: Likewise.
* lib/linux/x86_64-mes/crt1.c: Likewise.
* src/mes.c (main): Remove initialization of streams.
2019-02-24 12:31:44 +01:00
3480813038
mescc: Mes C Library: Populate with function tests from scaffold.
...
* .gitignore: Update.
* build-aux/bootstrap.sh.in: Update.
* build-aux/build-mes.sh: Update.
* build-aux/check-mescc.sh: Update.
* lib/tests/assert/50-assert.c: Move from scaffold/tests/50-assert.c.
* lib/tests/dirent/90-readdir.c: Move from scaffold/tests/99-readdir.c.
* lib/tests/dirent/readdir.dir: Move from scaffold/tests/readdir.dir.
* lib/tests/io/90-stat.c: Move from scaffold/tests/92-stat.c.
* lib/tests/mes/30-oputs.c: Move from scaffold/tests/31-oputs.c.
* lib/tests/mes/50-itoa.c: Move from scaffold/tests/51-itoa.c.
* lib/tests/posix/90-unsetenv.c: Move from scaffold/tests/94-unsetenv.c.
* lib/tests/setjmp/80-setjmp.c: Move from scaffold/tests/80-setjmp.c.
* lib/tests/signal/90-signal.c: Move from scaffold/tests/95-signal.c.
* lib/tests/stdio/70-printf-hello.c: Move from scaffold/tests/70-printf-hello.c.
* lib/tests/stdio/70-printf-simple.c: Move from scaffold/tests/70-printf-simple.c.
* lib/tests/stdio/70-printf.c: Move from scaffold/tests/70-printf.c.
* lib/tests/stdio/80-sscanf.c: Move from scaffold/tests/87-sscanf.c.
* lib/tests/stdio/90-fopen-append.c: Move from scaffold/tests/98-fopen.c.
* lib/tests/stdio/90-fopen.c: Move from scaffold/tests/97-fopen.c.
* lib/tests/stdio/90-fread-fwrite.c: Move from scaffold/tests/93-fread-fwrite.c.
* lib/tests/stdio/90-fseek.c: Move from scaffold/tests/91-fseek.c.
* lib/tests/stdlib/50-getenv.c: Move from lib/tests/stdlib/getenv.c.
* lib/tests/stdlib/50-malloc.c: Move from lib/tests/stdlib/malloc.c.
* lib/tests/stdlib/70-strtoull.c: Move from scaffold/tests/7j-strtoull.c.
* lib/tests/stdlib/80-qsort-dupes.c: Move from scaffold/tests/81-qsort-dupes.c.
* lib/tests/stdlib/80-qsort.c: Move from scaffold/tests/81-qsort.c.
* lib/tests/stdlib/90-strtol.c: Move from scaffold/tests/96-strto.c.
* lib/tests/string/30-strlen.c: Move from scaffold/tests/30-strlen.c.
* lib/tests/string/50-strcmp.c: Move from scaffold/tests/51-strcmp.c.
* lib/tests/string/50-strcpy.c: Move from scaffold/tests/53-strcpy.c.
* lib/tests/string/50-strncmp.c: Move from scaffold/tests/51-strncmp.c.
* lib/tests/string/70-strchr.c: Move from scaffold/tests/70-strchr.c.
* lib/tests/string/80-strncpy.c: Move from scaffold/tests/86-strncpy.c.
* lib/tests/string/80-strrchr.c: Move from scaffold/tests/88-strrchr.c.
* lib/tests/string/90-snprintf.c: Move from scaffold/tests/9a-snprintf.c.
* lib/tests/string/90-strpbrk.c: Move from scaffold/tests/90-strpbrk.c.
* lib/tests/string/90-strspn.c: Move from scaffold/tests/90-strspn.c.
2019-02-24 17:51:53 +01:00
Jan Nieuwenhuizen
Danny Milosavljevic