0f7af7ac61
mescc: Mes C Library: Support gcc-4.6.4: Add mmap, munmap.
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* include/linux/x86/syscall.h (SYS_mmap, SYS_munmap): New macro.
* include/linux/x86_64/syscall.h (SYS_mmap, SYS_munmap): New macro.
* include/sys/mman.h (MAP_SHARED, MAP_PRIVATE, MAP_ANONYMOUS,
MAP_POPULATE, MAP_ANON, MAP_FAILED): New macro.
(mmap, munmap): Declare.
* lib/linux/gnu.c (mmap, munmap): New function.
* lib/linux/x86-mes-gcc/mes.c (_sys_call6): New function.
* lib/linux/x86-mes/mes.c (__sys_call6): New function.
(_sys_call6): New function.
* lib/linux/x86_64-mes-gcc/mes.c (_sys_call6): New function.
* lib/linux/x86_64-mes/mes.c (__sys_call): Cater for 6 syscall parameters.
(_sys_call6): New function.
* lib/x86-mes/x86.M1 (pop____%ebp): New macro.
* lib/x86_64-mes/x86_64.M1 (mov____0x8(%rbp),%r9): New macro.
2019-02-10 19:29:52 +01:00
29272e3d96
mescc: Mes C Library: Support GNU Tar: Add creat, mknod.
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* include/linux/x86_64/syscall.h (SYS_mknod): New macro.
* include/linux/x86/syscall.h (SYS_mknod): New macro.
* lib/linux/gnu.c (mknod): New function, use it.
* include/sys/stat.h: Declare it.
* include/fcntl.h (creat): New macro.
2019-02-08 19:34:46 +01:00
2b41e3c1a0
mescc: Mes C Library: Support GNU Tar: Add readlink, readlink.
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* 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.
2019-02-08 19:34:45 +01:00
47d9996079
mescc: Support Bash: Add getppid.
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* lib/linux/gnu.c (getppid): New function.
* include/linux/x86/syscall.h (SYS_getppid): New macro.
* include/linux/x86_64/syscall.h (SYS_getppid): New macro.
2018-12-14 18:48:03 +01:00
68441476e0
mescc: Support GNU make with POSIX.
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* include/linux/x86/syscall.h (SYS_sigprocmask): New macro.
* include/linux/x86_64/syscall.h (SYS_rt_sigprocmask): New macro.
* include/signal.h (SIG_BLOCK, SIG_UNBLOCK, SIG_SETMASK): New macro.
(sigprocmask): Declare.
* lib/linux/gnu.c (sigprocmask): New function.
2018-11-10 08:32:42 +01:00
9ecc11ee52
mescc: Support GNU Bash.
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* include/errno.h (EACCES, ENOSPC, ESPIPE): New macro.
* include/linux/x86/syscall.h (SYS_setuid, SYS_geteuid, SYS_getegid,
SYS_setgid): New macro.
* include/linux/x86_64/syscall.h: Likewise.
* include/stdint.h (LLONG_MIN, LLONG_MAX, SIZE_MAX): New macro.
* include/sys/stat.h (S_ISUID, S_ISGID, S_IXGRP, S_IXOTH, S_IRGRP,
S_IROTH, S_IWGRP, S_IWOTH, S_IRWXG, S_IRWXO): New macro.
* include/termio.h: New file.
* include/unistd.h (_POSIX_VERSION): New macro.
* lib/linux/gnu.c (geteuid, getegid, setuid, setgid): New function.
* lib/string/memchr.c: New file.
* lib/stub/getpwuid.c: New file.
* lib/stub/rand.c: New file.
* lib/stub/ttyname.c: New file.
* include/string.h (memchr): Declare.
* include/unistd.h (geteuid, getegid, setuid, setgid): Declare.
2018-11-09 21:26:10 +01:00
06e9dd4bce
mescc: Mes C Library: Support make: Implement clock_gettime, time.
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* include/linux/x86/syscall.h (SYS_time, SYS_clock_gettime,
SYS_gettimeofday): New macro.
* include/linux/x86_64/syscall.h (SYS_time, SYS_clock_gettime,
SYS_gettimeofday): New macro.
* lib/linux/tcc.c (gettimeofday, time): New function.
* lib/linux/gnu.c (clock_gettime): New function.
* include/time.h: Declare it.
* lib/stub/gettimeofday.c: Remove.
* lib/stub/time.c: Remove.
2018-08-27 00:34:13 +02:00
8b9d51e4a4
mescc: Mes C Library: Support make: Add chdir, getlogin, setvbuf, sigblock.
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* lib/stub/getlogin.c: New file.
* lib/stub/setvbuf.c: New file.
* lib/stub/sigblock.c: New file.
* lib/libc+gnu.c: Include them.
* include/linux/x86/syscall.h (SYS_chdir): New macro.
* include/linux/x86_64/syscall.h (SYS_chdir): New macro.
* include/stdio.h (_IOFBF, _IOLBF, _IONBF): New macro.
* include/errno.h (ENOEXEC, ECHILD): New macro.
* include/sys/wait.h (WNOHANG): New macro.
* lib/linux/gnu.c (chdir): New function.
* include/ar.h: New file.
2018-08-26 22:41:52 +02:00
fa4ba916ea
mescc: Mes C Library: Add closedir, opendir, readdir.
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* 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
fe055ba344
mescc: Mes C Library: Add x86_64 libc+gnu support.
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* 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
50dff52c99
mescc: Mes C Library: Add x86_64 libc+tcc support.
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* 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
5a6d8c21e0
mescc: Mes C Library: Add x86_64 libc support.
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* 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