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- Implement openpty()
- Add `--assimilate` flag to APE bootloader
- Restore Linux vDSO clock_gettime() support
- Use `$(APE_NO_MODIFY_SELF)` on more programs
This commit is contained in:
Justine Tunney 2022-05-24 10:19:39 -07:00
parent cef50f2a6b
commit d44ff6ce1f
33 changed files with 600 additions and 251 deletions
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4
libc/sysv/consts.sh
View file

@ -1323,7 +1323,6 @@ syscon termios TIOCSETD 0x5423 0x8004741b 0x8004741b 0x8004741b 0x800474
syscon termios TIOCSIG 0x40045436 0x2000745f 0x2004745f 0x8004745f 0x8004745f 0 # boop
syscon termios TIOCSPGRP 0x5410 0x80047476 0x80047476 0x80047476 0x80047476 0 # boop
syscon termios TIOCSTI 0x5412 0x80017472 0x80017472 0 0 0 # boop
syscon termios TIOCGPTN 0x80045430 0 0x4004740f 0 0 0 # boop
syscon termios TIOCGSID 0x5429 0x40047463 0x40047463 0x40047463 0x40047463 0 # boop
syscon termios TABLDISC 0 0x3 0 0x3 0x3 0 # boop
syscon termios SLIPDISC 0 0x4 0x4 0x4 0x4 0 # boop
@ -1508,6 +1507,8 @@ syscon termios CSTOP 19 19 19 19 19 0 # unix consensus
# Pseudoteletypewriter Control
#
# group name GNU/Systemd XNU's Not UNIX! FreeBSD OpenBSD NetBSD The New Technology Commentary
syscon pty TIOCGPTN 0x80045430 0 0x4004740f 0 0 0 # boop
syscon pty TIOCSPTLCK 0x40045431 0 0 0 0 0 # boop
syscon pty TIOCPKT 0x5420 0x80047470 0x80047470 0x80047470 0x80047470 -1 # boop
syscon pty TIOCPKT_DATA 0 0 0 0 0 0 # consensus
syscon pty TIOCPKT_FLUSHREAD 1 1 1 1 1 1 # unix consensus
@ -1517,7 +1518,6 @@ syscon pty TIOCPKT_START 8 8 8 8 8 8 # unix consensus
syscon pty TIOCPKT_NOSTOP 16 16 16 16 16 16 # unix consensus
syscon pty TIOCPKT_DOSTOP 32 32 32 32 32 32 # unix consensus
syscon pty TIOCPKT_IOCTL 64 64 64 64 64 64 # unix consensus
syscon pty TIOCSPTLCK 0x40045431 0 0 0 0 -1 # boop
syscon pty PTMGET 0 0 0 0x40287401 0x40287401 -1 # for /dev/ptm
# Modem Control

13
libc/sysv/errfuns.h
View file

@ -154,11 +154,14 @@ intptr_t erfkill(void) relegated;
intptr_t ehwpoison(void) relegated;
#if defined(__MNO_RED_ZONE__) && defined(__GNUC__) && !defined(__STRICT_ANSI__)
#define __ERRFUN(FUNC) \
({ \
intptr_t NegOne; \
asm("call\t" FUNC : "=a"(NegOne), "=m"(errno)); \
NegOne; \
#define __ERRFUN(FUNC) \
({ \
intptr_t NegOne; \
asm volatile("call\t" FUNC \
: "=a"(NegOne) \
: /* no outputs */ \
: "rcx", "memory"); \
NegOne; \
})
#define einval() __ERRFUN("einval")
#define eperm() __ERRFUN("eperm")