diff options
Diffstat (limited to 'libc/sysdeps/linux')
| -rw-r--r-- | libc/sysdeps/linux/common/.cvsignore | 4 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/Makefile | 21 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/create_module.c | 3 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/syscalls.c | 38 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/Makefile | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/bits/.cvsignore | 1 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/bits/syscall.h | 425 | ||||
| -rw-r--r-- | libc/sysdeps/linux/i386/bits/syscalls.h | 39 |
8 files changed, 82 insertions, 451 deletions
diff --git a/libc/sysdeps/linux/common/.cvsignore b/libc/sysdeps/linux/common/.cvsignore deleted file mode 100644 index 73f129583..000000000 --- a/libc/sysdeps/linux/common/.cvsignore +++ /dev/null @@ -1,4 +0,0 @@ -unified_syscall.h -str_syscalls -str_syscalls.c -str_syscalls.h diff --git a/libc/sysdeps/linux/common/Makefile b/libc/sysdeps/linux/common/Makefile index 1fea281c7..0b387587d 100644 --- a/libc/sysdeps/linux/common/Makefile +++ b/libc/sysdeps/linux/common/Makefile @@ -34,16 +34,7 @@ MOBJ=$(shell ./list_syscalls.sh) OBJ=$(COBJS) $(MOBJ) -UNIFIED_SYSCALL_HEADER = /dev/null -STR_SYSCALLS = -ifeq ($(UNIFIED_SYSCALL),true) - ifeq ($(TARGET_ARCH), i386) - UNIFIED_SYSCALL_HEADER = unified_syscall_i386.h - STR_SYSCALLS = str_syscalls - endif -endif - -all: $(STR_SYSCALLS) unified_syscall.h $(OBJ) $(LIBC) +all: $(STR_SYSCALLS) $(OBJ) $(LIBC) $(LIBC): ar-target @@ -58,14 +49,6 @@ $(COBJS): %.o : %.c $(CC) $(CFLAGS) -c $< -o $@ $(STRIPTOOL) -x -R .note -R .comment $*.o -str_syscalls: - /bin/sh ./str_syscalls.sh > str_syscalls.c - gcc str_syscalls.c -o str_syscalls - ./str_syscalls > str_syscalls.h - -unified_syscall.h: - cat $(UNIFIED_SYSCALL_HEADER) > unified_syscall.h - clean: - rm -f *.[oa] *~ core unified_syscall.h str_syscalls.[ch] str_syscalls + rm -f *.[oa] *~ core diff --git a/libc/sysdeps/linux/common/create_module.c b/libc/sysdeps/linux/common/create_module.c index 223b909f5..93153c8b3 100644 --- a/libc/sysdeps/linux/common/create_module.c +++ b/libc/sysdeps/linux/common/create_module.c @@ -31,6 +31,9 @@ #if defined(__i386__) || defined(__m68k__) || defined(__arm__) #define __NR___create_module __NR_create_module +#ifdef __STR_NR_create_module +#define __STR_NR___create_module __STR_NR_create_module +#endif _syscall2(long, __create_module, const char *, name, size_t, size); /* By checking the value of errno, we know if we have been fooled * by the syscall2 macro making a very high address look like a diff --git a/libc/sysdeps/linux/common/syscalls.c b/libc/sysdeps/linux/common/syscalls.c index 0b82f4973..e7da59b63 100644 --- a/libc/sysdeps/linux/common/syscalls.c +++ b/libc/sysdeps/linux/common/syscalls.c @@ -26,13 +26,14 @@ #include <sys/types.h> #include <sys/syscall.h> -#include "unified_syscall.h" - //#define __NR_exit 1 #ifdef L__exit /* Do not include unistd.h, so gcc doesn't whine about * _exit returning. It really doesn't return... */ #define __NR__exit __NR_exit +#ifdef __STR_NR_exit +#define __STR_NR__exit __STR_NR_exit +#endif _syscall1(void, _exit, int, status); #endif @@ -67,6 +68,9 @@ _syscall3(ssize_t, write, int, fd, const __ptr_t, buf, size_t, count); #include <stdarg.h> #include <fcntl.h> #define __NR___open __NR_open +#ifdef __STR_NR_open +#define __STR_NR___open __STR_NR_open +#endif _syscall3(int, __open, const char *, fn, int, flags, mode_t, mode); int open(const char *file, int oflag, ...) @@ -223,6 +227,9 @@ _syscall1(int, stime, time_t *, t); #ifdef L___ptrace #include <sys/ptrace.h> #define __NR___ptrace __NR_ptrace +#ifdef __STR_NR_ptrace +#define __STR_NR___ptrace __STR_NR_ptrace +#endif _syscall4(long, __ptrace, enum __ptrace_request, request, pid_t, pid, void*, addr, void*, data); #endif @@ -381,6 +388,9 @@ _syscall0(gid_t, getgid); #include <stdarg.h> #include <sys/ioctl.h> #define __NR__ioctl __NR_ioctl +#ifdef __STR_NR_ioctl +#define __STR_NR__ioctl __STR_NR_ioctl +#endif extern int _ioctl(int fd, int request, void *arg); _syscall3(int, _ioctl, int, fd, int, request, void *, arg); @@ -403,6 +413,9 @@ int ioctl(int fd, unsigned long int request, ...) #include <stdarg.h> #include <fcntl.h> #define __NR__fcntl __NR_fcntl +#ifdef __STR_NR_fcntl +#define __STR_NR__fcntl __STR_NR_fcntl +#endif extern int _fcntl(int fd, int cmd, long arg); _syscall3(int, _fcntl, int, fd, int, cmd, long, arg); @@ -596,6 +609,9 @@ _syscall2(int, swapon, const char *, path, int, swapflags); //#define __NR_reboot 88 #ifdef L__reboot #define __NR__reboot __NR_reboot +#ifdef __STR_NR_reboot +#define __STR_NR__reboot __STR_NR_reboot +#endif extern int _reboot(int magic, int magic2, int flag); _syscall3(int, _reboot, int, magic, int, magic2, int, flag); @@ -611,6 +627,9 @@ int reboot(int flag) //#define __NR_mmap 90 #ifdef L__mmap #define __NR__mmap __NR_mmap +#ifdef __STR_NR_mmap +#define __STR_NR__mmap __STR_NR_mmap +#endif #include <unistd.h> #include <sys/mman.h> extern __ptr_t _mmap(unsigned long *buffer); @@ -712,6 +731,9 @@ _syscall2(int, socketcall, int, call, unsigned long *, args); #ifdef L__syslog #include <unistd.h> #define __NR__syslog __NR_syslog +#ifdef __STR_NR_syslog +#define __STR_NR__syslog __STR_NR_syslog +#endif extern int _syslog(int type, char *buf, int len); _syscall3(int, _syslog, int, type, char *, buf, int, len); @@ -741,6 +763,9 @@ _syscall2(int, getitimer, enum __itimer_which, which, struct itimerval *, value) #include <unistd.h> #include "statfix.h" #define __NR___stat __NR_stat +#ifdef __STR_NR_stat +#define __STR_NR___stat __STR_NR_stat +#endif extern int __stat(const char *file_name, struct kernel_stat *buf); _syscall2(int, __stat, const char *, file_name, struct kernel_stat *, buf); @@ -766,6 +791,9 @@ int stat(const char *file_name, struct libc_stat *buf) #include <unistd.h> #include "statfix.h" #define __NR___lstat __NR_lstat +#ifdef __STR_NR_lstat +#define __STR_NR___lstat __STR_NR_lstat +#endif extern int __lstat(const char *file_name, struct kernel_stat *buf); _syscall2(int, __lstat, const char *, file_name, struct kernel_stat *, buf); @@ -791,6 +819,9 @@ int lstat(const char *file_name, struct libc_stat *buf) #include <unistd.h> #include "statfix.h" #define __NR___fstat __NR_fstat +#ifdef __STR_NR_fstat +#define __STR_NR___fstat __STR_NR_fstat +#endif extern int __fstat(int filedes, struct kernel_stat *buf); _syscall2(int, __fstat, int, filedes, struct kernel_stat *, buf); @@ -858,6 +889,9 @@ _syscall1(int, sysinfo, struct sysinfo *, info); //#define __NR_ipc 117 #ifdef L___ipc #define __NR___ipc __NR_ipc +#ifdef __STR_NR_ipc +#define __STR_NR___ipc __STR_NR_ipc +#endif _syscall5(int, __ipc, unsigned int, call, int, first, int, second, int, third, void *, ptr); #endif diff --git a/libc/sysdeps/linux/i386/Makefile b/libc/sysdeps/linux/i386/Makefile index bb7cb6e85..a2c78aca7 100644 --- a/libc/sysdeps/linux/i386/Makefile +++ b/libc/sysdeps/linux/i386/Makefile @@ -72,7 +72,7 @@ $(COBJS): %.o : %.c $(STRIPTOOL) -x -R .note -R .comment $*.o headers: - # No arch specific headers + @(TOPDIR=$(TOPDIR) CC=$(CC) /bin/sh $(TOPDIR)/extra/scripts/gen_bits_syscall_h.sh > bits/syscall.h ) clean: rm -f *.[oa] *~ core diff --git a/libc/sysdeps/linux/i386/bits/.cvsignore b/libc/sysdeps/linux/i386/bits/.cvsignore new file mode 100644 index 000000000..414354767 --- /dev/null +++ b/libc/sysdeps/linux/i386/bits/.cvsignore @@ -0,0 +1 @@ +syscall.h diff --git a/libc/sysdeps/linux/i386/bits/syscall.h b/libc/sysdeps/linux/i386/bits/syscall.h deleted file mode 100644 index 740dc78a3..000000000 --- a/libc/sysdeps/linux/i386/bits/syscall.h +++ /dev/null @@ -1,425 +0,0 @@ -/* Generated at libc build time from kernel syscall list. */ - -#ifndef _SYSCALL_H -# error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead." -#endif - -/* This syscall list was pulled from the Linux kernel source - * code from the file linux-2.4.5/include/asm-i386/unistd.h */ - -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_open 5 -#define __NR_close 6 -#define __NR_waitpid 7 -#define __NR_creat 8 -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_execve 11 -#define __NR_chdir 12 -#define __NR_time 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_lchown 16 -#define __NR_break 17 -#define __NR_oldstat 18 -#define __NR_lseek 19 -#define __NR_getpid 20 -#define __NR_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getuid 24 -#define __NR_stime 25 -#define __NR_ptrace 26 -#define __NR_alarm 27 -#define __NR_oldfstat 28 -#define __NR_pause 29 -#define __NR_utime 30 -#define __NR_stty 31 -#define __NR_gtty 32 -#define __NR_access 33 -#define __NR_nice 34 -#define __NR_ftime 35 -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_rename 38 -#define __NR_mkdir 39 -#define __NR_rmdir 40 -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_times 43 -#define __NR_prof 44 -#define __NR_brk 45 -#define __NR_setgid 46 -#define __NR_getgid 47 -#define __NR_signal 48 -#define __NR_geteuid 49 -#define __NR_getegid 50 -#define __NR_acct 51 -#define __NR_umount2 52 -#define __NR_lock 53 -#define __NR_ioctl 54 -#define __NR_fcntl 55 -#define __NR_mpx 56 -#define __NR_setpgid 57 -#define __NR_ulimit 58 -#define __NR_oldolduname 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_ustat 62 -#define __NR_dup2 63 -#define __NR_getppid 64 -#define __NR_getpgrp 65 -#define __NR_setsid 66 -#define __NR_sigaction 67 -#define __NR_sgetmask 68 -#define __NR_ssetmask 69 -#define __NR_setreuid 70 -#define __NR_setregid 71 -#define __NR_sigsuspend 72 -#define __NR_sigpending 73 -#define __NR_sethostname 74 -#define __NR_setrlimit 75 -#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */ -#define __NR_getrusage 77 -#define __NR_gettimeofday 78 -#define __NR_settimeofday 79 -#define __NR_getgroups 80 -#define __NR_setgroups 81 -#define __NR_select 82 -#define __NR_symlink 83 -#define __NR_oldlstat 84 -#define __NR_readlink 85 -#define __NR_uselib 86 -#define __NR_swapon 87 -#define __NR_reboot 88 -#define __NR_readdir 89 -#define __NR_mmap 90 -#define __NR_munmap 91 -#define __NR_truncate 92 -#define __NR_ftruncate 93 -#define __NR_fchmod 94 -#define __NR_fchown 95 -#define __NR_getpriority 96 -#define __NR_setpriority 97 -#define __NR_profil 98 -#define __NR_statfs 99 -#define __NR_fstatfs 100 -#define __NR_ioperm 101 -#define __NR_socketcall 102 -#define __NR_syslog 103 -#define __NR_setitimer 104 -#define __NR_getitimer 105 -#define __NR_stat 106 -#define __NR_lstat 107 -#define __NR_fstat 108 -#define __NR_olduname 109 -#define __NR_iopl 110 -#define __NR_vhangup 111 -#define __NR_idle 112 -#define __NR_vm86old 113 -#define __NR_wait4 114 -#define __NR_swapoff 115 -#define __NR_sysinfo 116 -#define __NR_ipc 117 -#define __NR_fsync 118 -#define __NR_sigreturn 119 -#define __NR_clone 120 -#define __NR_setdomainname 121 -#define __NR_uname 122 -#define __NR_modify_ldt 123 -#define __NR_adjtimex 124 -#define __NR_mprotect 125 -#define __NR_sigprocmask 126 -#define __NR_create_module 127 -#define __NR_init_module 128 -#define __NR_delete_module 129 -#define __NR_get_kernel_syms 130 -#define __NR_quotactl 131 -#define __NR_getpgid 132 -#define __NR_fchdir 133 -#define __NR_bdflush 134 -#define __NR_sysfs 135 -#define __NR_personality 136 -#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -#define __NR_setfsuid 138 -#define __NR_setfsgid 139 -#define __NR__llseek 140 -#define __NR_getdents 141 -#define __NR__newselect 142 -#define __NR_flock 143 -#define __NR_msync 144 -#define __NR_readv 145 -#define __NR_writev 146 -#define __NR_getsid 147 -#define __NR_fdatasync 148 -#define __NR__sysctl 149 -#define __NR_mlock 150 -#define __NR_munlock 151 -#define __NR_mlockall 152 -#define __NR_munlockall 153 -#define __NR_sched_setparam 154 -#define __NR_sched_getparam 155 -#define __NR_sched_setscheduler 156 -#define __NR_sched_getscheduler 157 -#define __NR_sched_yield 158 -#define __NR_sched_get_priority_max 159 -#define __NR_sched_get_priority_min 160 -#define __NR_sched_rr_get_interval 161 -#define __NR_nanosleep 162 -#define __NR_mremap 163 -#define __NR_setresuid 164 -#define __NR_getresuid 165 -#define __NR_vm86 166 -#define __NR_query_module 167 -#define __NR_poll 168 -#define __NR_nfsservctl 169 -#define __NR_setresgid 170 -#define __NR_getresgid 171 -#define __NR_prctl 172 -#define __NR_rt_sigreturn 173 -#define __NR_rt_sigaction 174 -#define __NR_rt_sigprocmask 175 -#define __NR_rt_sigpending 176 -#define __NR_rt_sigtimedwait 177 -#define __NR_rt_sigqueueinfo 178 -#define __NR_rt_sigsuspend 179 -#define __NR_pread 180 -#define __NR_pwrite 181 -#define __NR_chown 182 -#define __NR_getcwd 183 -#define __NR_capget 184 -#define __NR_capset 185 -#define __NR_sigaltstack 186 -#define __NR_sendfile 187 -#define __NR_getpmsg 188 /* some people actually want streams */ -#define __NR_putpmsg 189 /* some people actually want streams */ -#define __NR_vfork 190 -#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */ -#define __NR_mmap2 192 -#define __NR_truncate64 193 -#define __NR_ftruncate64 194 -#define __NR_stat64 195 -#define __NR_lstat64 196 -#define __NR_fstat64 197 -#define __NR_lchown32 198 -#define __NR_getuid32 199 -#define __NR_getgid32 200 -#define __NR_geteuid32 201 -#define __NR_getegid32 202 -#define __NR_setreuid32 203 -#define __NR_setregid32 204 -#define __NR_getgroups32 205 -#define __NR_setgroups32 206 -#define __NR_fchown32 207 -#define __NR_setresuid32 208 -#define __NR_getresuid32 209 -#define __NR_setresgid32 210 -#define __NR_getresgid32 211 -#define __NR_chown32 212 -#define __NR_setuid32 213 -#define __NR_setgid32 214 -#define __NR_setfsuid32 215 -#define __NR_setfsgid32 216 -#define __NR_pivot_root 217 -#define __NR_mincore 218 -#define __NR_madvise 219 -#define __NR_madvise1 219 /* delete when C lib stub is removed */ -#define __NR_getdents64 220 -#define __NR_fcntl64 221 - - -/* Generated at libc build time from the above kernel syscall list. */ - -#define SYS_write __NR_write -#define SYS_setrlimit __NR_setrlimit -#define SYS_getdents __NR_getdents -#define SYS_umount __NR_umount -#define SYS_munlock __NR_munlock -#define SYS_delete_module __NR_delete_module -#define SYS_fstat __NR_fstat -#define SYS_getpgid __NR_getpgid -#define SYS_rt_sigaction __NR_rt_sigaction -#define SYS_setfsgid __NR_setfsgid -#define SYS_chroot __NR_chroot -#define SYS_modify_ldt __NR_modify_ldt -#define SYS_times __NR_times -#define SYS_rt_sigsuspend __NR_rt_sigsuspend -#define SYS_setpgid __NR_setpgid -#define SYS_getpgrp __NR_getpgrp -#define SYS_break __NR_break -#define SYS_putpmsg __NR_putpmsg -#define SYS_query_module __NR_query_module -#define SYS_pause __NR_pause -#define SYS_writev __NR_writev -#define SYS_rename __NR_rename -#define SYS_truncate __NR_truncate -#define SYS_profil __NR_profil -#define SYS_waitpid __NR_waitpid -#define SYS_sigreturn __NR_sigreturn -#define SYS_setresgid __NR_setresgid -#define SYS_readdir __NR_readdir -#define SYS_fsync __NR_fsync -#define SYS_sigaltstack __NR_sigaltstack -#define SYS_lstat __NR_lstat -#define SYS_dup2 __NR_dup2 -#define SYS_getpmsg __NR_getpmsg -#define SYS_clone __NR_clone -#define SYS_getppid __NR_getppid -#define SYS_umount2 __NR_umount2 -#define SYS_close __NR_close -#define SYS_setgid __NR_setgid -#define SYS_bdflush __NR_bdflush -#define SYS_vm86old __NR_vm86old -#define SYS_statfs __NR_statfs -#define SYS_mount __NR_mount -#define SYS_sgetmask __NR_sgetmask -#define SYS_idle __NR_idle -#define SYS_sigaction __NR_sigaction -#define SYS_wait4 __NR_wait4 -#define SYS_fork __NR_fork -#define SYS_setfsuid __NR_setfsuid -#define SYS_settimeofday __NR_settimeofday -#define SYS_pwrite __NR_pwrite -#define SYS_ssetmask __NR_ssetmask -#define SYS_rt_sigpending __NR_rt_sigpending -#define SYS_oldfstat __NR_oldfstat -#define SYS_afs_syscall __NR_afs_syscall -#define SYS_exit __NR_exit -#define SYS_sysinfo __NR_sysinfo -#define SYS_symlink __NR_symlink -#define SYS_ioctl __NR_ioctl -#define SYS_ftruncate __NR_ftruncate -#define SYS_sched_getparam __NR_sched_getparam -#define SYS_creat __NR_creat -#define SYS_lchown __NR_lchown -#define SYS_setresuid __NR_setresuid -#define SYS_sched_rr_get_interval __NR_sched_rr_get_interval -#define SYS_fcntl __NR_fcntl -#define SYS_setsid __NR_setsid -#define SYS_mprotect __NR_mprotect -#define SYS_setuid __NR_setuid -#define SYS_gtty __NR_gtty -#define SYS_oldlstat __NR_oldlstat -#define SYS_umask __NR_umask -#define SYS_iopl __NR_iopl -#define SYS_kill __NR_kill -#define SYS_vfork __NR_vfork -#define SYS_nanosleep __NR_nanosleep -#define SYS_uname __NR_uname -#define SYS_stime __NR_stime -#define SYS_signal __NR_signal -#define SYS_getitimer __NR_getitimer -#define SYS_readv __NR_readv -#define SYS_getcwd __NR_getcwd -#define SYS_getpriority __NR_getpriority -#define SYS_msync __NR_msync -#define SYS_link __NR_link -#define SYS_sched_setparam __NR_sched_setparam -#define SYS_getgid __NR_getgid -#define SYS__newselect __NR__newselect -#define SYS_getrusage __NR_getrusage -#define SYS_lock __NR_lock -#define SYS__llseek __NR__llseek -#define SYS_sched_yield __NR_sched_yield -#define SYS_nice __NR_nice -#define SYS_mmap __NR_mmap -#define SYS_get_kernel_syms __NR_get_kernel_syms -#define SYS_setgroups __NR_setgroups -#define SYS_ulimit __NR_ulimit -#define SYS_munmap __NR_munmap -#define SYS_quotactl __NR_quotactl -#define SYS_getrlimit __NR_getrlimit -#define SYS_brk __NR_brk -#define SYS_sched_getscheduler __NR_sched_getscheduler -#define SYS_personality __NR_personality -#define SYS_getpid __NR_getpid -#define SYS_vhangup __NR_vhangup -#define SYS_ioperm __NR_ioperm -#define SYS_mremap __NR_mremap -#define SYS_ptrace __NR_ptrace -#define SYS_dup __NR_dup -#define SYS_getsid __NR_getsid -#define SYS_getegid __NR_getegid -#define SYS_uselib __NR_uselib -#define SYS_rt_sigprocmask __NR_rt_sigprocmask -#define SYS_olduname __NR_olduname -#define SYS_getuid __NR_getuid -#define SYS_init_module __NR_init_module -#define SYS_ipc __NR_ipc -#define SYS_capget __NR_capget -#define SYS_getresgid __NR_getresgid -#define SYS_pipe __NR_pipe -#define SYS_read __NR_read -#define SYS_open __NR_open -#define SYS_setdomainname __NR_setdomainname -#define SYS_setregid __NR_setregid -#define SYS_mpx __NR_mpx -#define SYS_alarm __NR_alarm -#define SYS_pread __NR_pread -#define SYS_poll __NR_poll -#define SYS_flock __NR_flock -#define SYS_sigsuspend __NR_sigsuspend -#define SYS_fdatasync __NR_fdatasync -#define SYS_prctl __NR_prctl -#define SYS_prof __NR_prof -#define SYS_sysfs __NR_sysfs -#define SYS_sethostname __NR_sethostname -#define SYS_geteuid __NR_geteuid -#define SYS_swapon __NR_swapon -#define SYS_capset __NR_capset -#define SYS_vm86 __NR_vm86 -#define SYS_create_module __NR_create_module -#define SYS_execve __NR_execve -#define SYS_utime __NR_utime -#define SYS_reboot __NR_reboot -#define SYS_socketcall __NR_socketcall -#define SYS_fchdir __NR_fchdir -#define SYS_getresuid __NR_getresuid -#define SYS_sendfile __NR_sendfile -#define SYS_time __NR_time -#define SYS_setreuid __NR_setreuid -#define SYS_select __NR_select -#define SYS_ustat __NR_ustat -#define SYS_mkdir __NR_mkdir -#define SYS_rmdir __NR_rmdir -#define SYS_adjtimex __NR_adjtimex -#define SYS_acct __NR_acct -#define SYS_sched_setscheduler __NR_sched_setscheduler -#define SYS_mlockall __NR_mlockall -#define SYS_fstatfs __NR_fstatfs -#define SYS_stat __NR_stat -#define SYS_sigpending __NR_sigpending -#define SYS_chdir __NR_chdir -#define SYS_swapoff __NR_swapoff -#define SYS_rt_sigtimedwait __NR_rt_sigtimedwait -#define SYS_rt_sigqueueinfo __NR_rt_sigqueueinfo -#define SYS_syslog __NR_syslog -#define SYS_fchmod __NR_fchmod -#define SYS_nfsservctl __NR_nfsservctl -#define SYS_oldstat __NR_oldstat -#define SYS_readlink __NR_readlink -#define SYS_munlockall __NR_munlockall -#define SYS_stty __NR_stty -#define SYS_sync __NR_sync -#define SYS_setitimer __NR_setitimer -#define SYS_fchown __NR_fchown -#define SYS_access __NR_access -#define SYS_sched_get_priority_max __NR_sched_get_priority_max -#define SYS_gettimeofday __NR_gettimeofday -#define SYS_mknod __NR_mknod -#define SYS_sched_get_priority_min __NR_sched_get_priority_min -#define SYS_oldolduname __NR_oldolduname -#define SYS_getgroups __NR_getgroups -#define SYS_chmod __NR_chmod -#define SYS_mlock __NR_mlock -#define SYS_unlink __NR_unlink -#define SYS__sysctl __NR__sysctl -#define SYS_sigprocmask __NR_sigprocmask -#define SYS_rt_sigreturn __NR_rt_sigreturn -#define SYS_lseek __NR_lseek -#define SYS_setpriority __NR_setpriority -#define SYS_ftime __NR_ftime -#define SYS_chown __NR_chown diff --git a/libc/sysdeps/linux/i386/bits/syscalls.h b/libc/sysdeps/linux/i386/bits/syscalls.h index ed5fad805..940e9db50 100644 --- a/libc/sysdeps/linux/i386/bits/syscalls.h +++ b/libc/sysdeps/linux/i386/bits/syscalls.h @@ -4,6 +4,10 @@ * a difference. Regardless, including asm/unistd.h is hereby officially * forbidden. Don't do it. It is bad for you. */ +#include <features.h> + +#ifndef __UCLIBC_USE_UNIFIED_SYSCALL__ + #undef __syscall_return #define __syscall_return(type, res) \ do { \ @@ -157,3 +161,38 @@ __syscall_return(type,__res); \ #endif /* __PIC__ */ +#else + +#define unified_syscall_body(name) \ +__asm__ ( \ +".text\n.align 4\n.global "###name"\n.type "###name",@function\n" \ +#name":\nmovb $"__STR_NR_##name \ +",%al;\n jmp __uClibc_syscall\n.Lfe1"###name":\n.size "###name \ +",.Lfe1"###name"-"###name \ +) + +#undef _syscall0 +#define _syscall0(type,name) \ +unified_syscall_body(name) + +#undef _syscall1 +#define _syscall1(type,name,type1,arg1) \ +unified_syscall_body(name) + +#undef _syscall2 +#define _syscall2(type,name,type1,arg1,type2,arg2) \ +unified_syscall_body(name) + +#undef _syscall3 +#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ +unified_syscall_body(name) + +#undef _syscall4 +#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ +unified_syscall_body(name) + +#undef _syscall5 +#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ +unified_syscall_body(name) + +#endif |