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This change undefines __linux__ and adds APIs like clock_settime(). The
gosh darned getopt_long() API has been reintroduced, thanks to OpenBSD.
This commit is contained in:
Justine Tunney 2023-06-18 04:02:01 -07:00
parent 5ac522f0de
commit 0409096658
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GPG key ID: BE714B4575D6E328
52 changed files with 914 additions and 37 deletions
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2
libc/sysv/calls/sys_clock_settime.S
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@ -1,2 +1,2 @@
#include "libc/sysv/macros.internal.h"
.scall sys_clock_settime,0x1ac0580e9ffff0e3,112,4095,globl
.scall sys_clock_settime,0x1ac0580e9ffff0e3,112,4095,globl,hidden

6
libc/sysv/consts/arp.h Normal file
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@ -0,0 +1,6 @@
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_ARP_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_ARP_H_
#define ARPHRD_ETHER 1
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_ARP_H_ */

32
libc/sysv/consts/ethernet.h Normal file
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@ -0,0 +1,32 @@
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_ETHERNET_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_ETHERNET_H_
#define ETHERTYPE_PUP 0x0200
#define ETHERTYPE_SPRITE 0x0500
#define ETHERTYPE_IP 0x0800
#define ETHERTYPE_ARP 0x0806
#define ETHERTYPE_REVARP 0x8035
#define ETHERTYPE_AT 0x809B
#define ETHERTYPE_AARP 0x80F3
#define ETHERTYPE_VLAN 0x8100
#define ETHERTYPE_IPX 0x8137
#define ETHERTYPE_IPV6 0x86dd
#define ETHERTYPE_LOOPBACK 0x9000
#define ETHER_ADDR_LEN ETH_ALEN
#define ETHER_TYPE_LEN 2
#define ETHER_CRC_LEN 4
#define ETHER_HDR_LEN ETH_HLEN
#define ETHER_MIN_LEN (ETH_ZLEN + ETHER_CRC_LEN)
#define ETHER_MAX_LEN (ETH_FRAME_LEN + ETHER_CRC_LEN)
#define ETHER_IS_VALID_LEN(foo) \
((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
#define ETHERTYPE_TRAIL 0x1000
#define ETHERTYPE_NTRAILER 16
#define ETHERMTU ETH_DATA_LEN
#define ETHERMIN (ETHER_MIN_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_ETHERNET_H_ */

18
libc/sysv/consts/io.h Normal file
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@ -0,0 +1,18 @@
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_IO_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_IO_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
#define _IOC(a, b, c, d) (((a) << 30) | ((b) << 8) | (c) | ((d) << 16))
#define _IOC_NONE 0U
#define _IOC_WRITE 1U
#define _IOC_READ 2U
#define _IO(a, b) _IOC(_IOC_NONE, (a), (b), 0)
#define _IOW(a, b, c) _IOC(_IOC_WRITE, (a), (b), sizeof(c))
#define _IOR(a, b, c) _IOC(_IOC_READ, (a), (b), sizeof(c))
#define _IOWR(a, b, c) _IOC(_IOC_READ | _IOC_WRITE, (a), (b), sizeof(c))
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_IO_H_ */

2
libc/sysv/syscalls.sh
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@ -250,7 +250,7 @@ scall sys_ktimer_delete 0xffffff0ecfffffff 0xfff globl # no wrapper
scall sys_ktimer_getoverrun 0xffffff0effffffff 0xfff globl # no wrapper
scall sys_ktimer_gettime 0xffffff0eefffffff 0xfff globl # no wrapper
scall sys_ktimer_settime 0xffffff0edfffffff 0xfff globl # no wrapper
scall sys_clock_settime 0x1ac0580e9ffff0e3 0x070 globl # no wrapper
scall sys_clock_settime 0x1ac0580e9ffff0e3 0x070 globl hidden # no wrapper
scall sys_clock_gettime 0x1ab0570e8ffff0e4 0x071 globl hidden # Linux 2.6+ (c. 2003); XNU uses magic address
scall sys_clock_getres 0x1ad0590eaffff0e5 0x072 globl hidden
scall sys_mbind 0xfffffffffffff0ed 0x0eb globl # no wrapper; numa numa yeah