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.
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* 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.
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* 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.
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* 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.
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* 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.
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* 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.
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* 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.
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* 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
Jan Nieuwenhuizen
Danny Milosavljevic