95383ee144
jehanne: define SIGNAL_PROVIDED in configure.host
2017-09-14 00:07:08 +02:00
ed05094c78
jehanne: fix signal headers
2017-09-14 00:06:29 +02:00
b891b3c8da
jehanne: exploring a deep refactoring for signals
2017-09-13 01:37:54 +02:00
31d2a8df16
jehanne: define SIGRTMIN and SIGRTMAX
2017-09-13 00:17:01 +02:00
db0b84d2e2
jehanne: add sigprocmask
2017-09-12 00:49:17 +02:00
7ce34f8fbf
jehanne: implement various sigset functions
2017-09-12 00:27:45 +02:00
861774c0c8
jehanne: drafter sys/signal.h
2017-09-11 00:35:32 +02:00
7f5b6a5ef1
jehanne: add sigaction (in libposix_conf.c)
...
This implementation ignores both flags and mask:
- ignoring SA_SIGINFO in sa_flags means that sigaction forward to the signal machinery
- ignoring sa_mask means that no mask is set for the signal (but note that Jehanne's notes
are not reentrant).
2017-09-10 23:42:01 +02:00
cb02879013
jehanne: add getpgid
2017-09-07 23:34:29 +02:00
8194f38dc0
jehanne: add rename
2017-09-07 23:32:26 +02:00
7f64bcd6ac
jehanne: let libposix define environ
2017-09-07 22:35:51 +02:00
775d703f25
jehanne: define _execve (directly used by libc/posix/execve.c)
2017-09-07 19:45:47 +02:00
4651a34e15
jehanne: add getpgrp
2017-09-07 00:45:20 +02:00
dc3e8f850e
jehanne: add chmod and fchmodat
2017-09-06 22:57:34 +02:00
656e79e567
jehanne: add umask
2017-09-06 22:57:00 +02:00
2c43a16b92
jehanne: add sys/termios.h
2017-09-06 00:37:03 +02:00
3cf88753d0
jehanne: added sys/ioctl.h (still to be implemented)
2017-09-05 23:57:41 +02:00
c238125c93
jehanne: add get/set functions for uid, gid, euid, egid, pgid, sid, reuid...
2017-09-05 00:42:26 +02:00
9e4ae4bc97
jehanne: add readlink and readlinkat
2017-09-03 23:56:10 +02:00
7928dac6c6
jehanne: add setjmp.h
2017-09-03 22:27:44 +02:00
08c85f7606
jehanne: add sys/resource.h and getrusage
2017-09-03 22:19:40 +02:00
ed6683643a
jehanne: add lstat (as alias of stat), dup and dup2
2017-09-03 22:18:20 +02:00
bae05fec4e
jehanne: add chmod functions (just calling libposix)
2017-08-31 01:16:40 +02:00
ac8a82024f
jehanne: add access(2)
2017-08-28 01:51:37 +02:00
27e59324a7
jehanne: initialize timeval and timezone reader
2017-08-25 23:29:01 +02:00
0ec8faf91e
jehanne: fix open_translator
2017-08-24 00:10:39 +02:00
779da685df
jehanne: define mkdir, chdir and fchdir
2017-08-23 04:59:30 +02:00
58696ccd34
jehanne: configure AT_FDCWD
2017-08-23 03:08:07 +02:00
60b472da26
jehanne: fix build
2017-08-23 02:24:29 +02:00
7917cb8537
jehanne: handle POSIX_chmod and POSIX_fchmod in default_error_translator
2017-08-23 01:07:32 +02:00
9daa35f217
jehanne: implement open_translator according to the new specification in libposix
2017-08-22 03:33:20 +02:00
075dc184a0
jehanne: introduce libposix_getdents machinery
2017-08-21 01:19:27 +02:00
79333d77e6
jehanne: add getcwd, getlogin, getlogin_r, getpass, pread and pwrite
2017-08-21 00:16:08 +02:00
185a319fdc
jehanne: enable posix and unix functions in configure.host
2017-08-21 00:15:07 +02:00
de37f0ac51
jehanne: rm useless local.h
2017-08-19 16:35:46 +02:00
075aeba3a9
jehanne: enable posix build
2017-08-19 16:09:36 +02:00
025678147e
jehanne: fix sys/dirent.h (still BROKEN)
2017-08-19 00:08:48 +02:00
8fbd328317
jehanne: first try to enable posix (BROKEN)
2017-08-18 01:02:24 +02:00
8059e6c9db
jehanne: introduced pause
2017-08-18 00:15:26 +02:00
1680e696ac
Merge branch 'upstream-master'
2017-08-17 22:40:51 +02:00
Kito Cheng
c496cbb6bd
Add RISC-V port for libgloss
...
Contributor list:
- Andrew Waterman <andrew@sifive.com >
- Palmer Dabbelt <palmer@dabbelt.com >
- Kito Cheng <kito.cheng@gmail.com >
- Alex Suykov <alex.suykov@gmail.com >
2017-08-17 14:51:05 -04:00
Kito Cheng
7040b2de08
Add RISC-V port for libm
...
Contributor list:
- Michael Neilly <mneilly@yahoo.com >
- Kito Cheng <kito.cheng@gmail.com >
2017-08-17 12:54:56 -04:00
Eric Blake
979d467ff6
headers: avoid bareword attributes
...
Always use the __-decorated form of an attribute name in public
headers, as the bareword form is in the user's namespace, and we
don't want compilation to break just because the user defines the
bareword to mean something else.
Signed-off-by: Eric Blake <eblake@redhat.com >
2017-08-17 07:10:03 -05:00
Eric Blake
7b3d8b9485
headers: avoid bareword attributes
...
Always use the __-decorated form of an attribute name in public
headers, as the bareword form is in the user's namespace, and we
don't want compilation to break just because the user defines the
bareword to mean something else.
Signed-off-by: Eric Blake <eblake@redhat.com >
2017-08-17 07:10:03 -05:00
Szabolcs Nagy
cfa64a86d1
Fix crt0 init fini code
...
__USES_INITFINI__ ifdef was incorrectly copied from arm
(it's an arm backend thing in gcc, not meaningful on aarch64)
2017-08-17 13:45:26 +02:00
Kito Cheng
363dbb9e44
Add RISC-V port for newlib
...
Contributor list:
- Andrew Waterman <andrew@sifive.com >
- Palmer Dabbelt <palmer@dabbelt.com >
- Kito Cheng <kito.cheng@gmail.com >
- Scott Beamer <sbeamer@eecs.berkeley.edu >
2017-08-16 18:00:58 -04:00
Alexander Fedotov-B55613
7e69f983a4
fix typo in AArch64 crt0
2017-08-15 16:19:25 +02:00
Alexander Fedotov-B55613
1f6644876e
use stack from linker script when nosys
2017-08-14 10:18:14 +02:00
Corinna Vinschen
9d602b98f8
newlib: regenerate libc/stdlib/Makefile.am
...
Signed-off-by: Corinna Vinschen <corinna@vinschen.de >
2017-08-11 10:17:16 +02:00
Yao Qi
32ca315312
Don't fetch command line options without semi-hosting
...
Nowadays, the code fetching command line options via semi-hosting are
unconditionally pulled in, so that the semi-hosting code is still
there even I compile with option --specs=nosys.specs.
gdb ./aarch64-none-elf/libgloss/aarch64/crt0.o
(gdb) disassemble _start
0x0000000000000050 <+80>: ldr x1, 0x128 <_cpu_init_hook+48>
0x0000000000000054 <+84>: mov w0, #0x15
0x0000000000000058 <+88>: hlt #0xf000
This patch fixes this problem by wrapping the code by ARM_RDI_MONITOR.
When semi-hosting is not used, set command line options to NULL.
2017-08-09 17:43:09 +02:00
