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Commit c5258190 authored by Linus Torvalds's avatar Linus Torvalds
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Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze 

Pull microblaze update from Michal Simek:
 "The main change is UAPI for Microblaze."

* 'next' of git://git.monstr.eu/linux-2.6-microblaze:
  microblaze: signal: Declare do_notify_resume
  microblaze: lib: Add lib function declarations
  microblaze: lib: Remove helper macros
  microblaze: Add static qualifiers
  microblaze: Wire-up new system call kcmp
  microblaze: Fix intc_enable_or_unmask function
  microblaze: Do not initialized regs->r1 twice in ELF_PLAT_INIT
  microblaze: Remove passing the second arg to schedule_tail
  UAPI: (Scripted) Disintegrate arch/microblaze/include/asm
  microblaze: uaccess.h: Fix timerfd syscall
  microblaze: Remove BIP from childregs
parents 1ed55eac 4378bb69
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arch/microblaze/include/asm/Kbuild
View file @ c5258190
include include/asm-generic/Kbuild.asm
header-y += elf.h
generic-y += clkdev.h
generic-y += exec.h
generic-y += trace_clock.h
......
arch/microblaze/include/asm/elf.h
View file @ c5258190
......@@ -7,119 +7,24 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_ELF_H
#define _ASM_MICROBLAZE_ELF_H
/*
* Note there is no "official" ELF designation for Microblaze.
* I've snaffled the value from the microblaze binutils source code
* /binutils/microblaze/include/elf/microblaze.h
*/
#define EM_MICROBLAZE 189
#define EM_MICROBLAZE_OLD 0xbaab
#define ELF_ARCH EM_MICROBLAZE
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
#define elf_check_arch(x) ((x)->e_machine == EM_MICROBLAZE \
|| (x)->e_machine == EM_MICROBLAZE_OLD)
/*
* These are used to set parameters in the core dumps.
*/
#define ELF_CLASS ELFCLASS32
#include <uapi/asm/elf.h>
#ifndef __uClinux__
/*
* ELF register definitions..
*/
#include <asm/ptrace.h>
#include <asm/byteorder.h>
#ifndef ELF_GREG_T
#define ELF_GREG_T
typedef unsigned long elf_greg_t;
#endif
#ifndef ELF_NGREG
#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t))
#endif
#ifndef ELF_GREGSET_T
#define ELF_GREGSET_T
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
#endif
#ifndef ELF_FPREGSET_T
#define ELF_FPREGSET_T
/* TBD */
#define ELF_NFPREG 33 /* includes fsr */
typedef unsigned long elf_fpreg_t;
typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
/* typedef struct user_fpu_struct elf_fpregset_t; */
#endif
/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
* use of this is to invoke "./ld.so someprog" to test out a new version of
* the loader. We need to make sure that it is out of the way of the program
* that it will "exec", and that there is sufficient room for the brk.
*/
#define ELF_ET_DYN_BASE (0x08000000)
#ifdef __MICROBLAZEEL__
#define ELF_DATA ELFDATA2LSB
#else
#define ELF_DATA ELFDATA2MSB
#endif
#define ELF_EXEC_PAGESIZE PAGE_SIZE
#define ELF_CORE_COPY_REGS(_dest, _regs) \
memcpy((char *) &_dest, (char *) _regs, \
sizeof(struct pt_regs));
/* This yields a mask that user programs can use to figure out what
* instruction set this CPU supports. This could be done in user space,
* but it's not easy, and we've already done it here.
*/
#define ELF_HWCAP (0)
/* This yields a string that ld.so will use to load implementation
* specific libraries for optimization. This is more specific in
* intent than poking at uname or /proc/cpuinfo.
* For the moment, we have only optimizations for the Intel generations,
* but that could change...
*/
#define ELF_PLATFORM (NULL)
/* Added _f parameter. Is this definition correct: TBD */
#define ELF_PLAT_INIT(_r, _f) \
do { \
_r->r1 = _r->r1 = _r->r2 = _r->r3 = \
_r->r4 = _r->r5 = _r->r6 = _r->r7 = \
_r->r8 = _r->r9 = _r->r10 = _r->r11 = \
_r->r12 = _r->r13 = _r->r14 = _r->r15 = \
_r->r16 = _r->r17 = _r->r18 = _r->r19 = \
_r->r20 = _r->r21 = _r->r22 = _r->r23 = \
_r->r24 = _r->r25 = _r->r26 = _r->r27 = \
_r->r28 = _r->r29 = _r->r30 = _r->r31 = \
0; \
} while (0)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex) \
set_personality(PER_LINUX_32BIT | (current->personality & (~PER_MASK)))
#endif
#endif /* __uClinux__ */
#endif /* _ASM_MICROBLAZE_ELF_H */
arch/microblaze/include/asm/entry.h
View file @ c5258190
......@@ -29,6 +29,8 @@ DECLARE_PER_CPU(unsigned int, KM); /* Kernel/user mode */
DECLARE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */
DECLARE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */
DECLARE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */
extern asmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall);
# endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_ENTRY_H */
arch/microblaze/include/asm/ptrace.h
View file @ c5258190
......@@ -5,56 +5,12 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_PTRACE_H
#define _ASM_MICROBLAZE_PTRACE_H
#ifndef __ASSEMBLY__
typedef unsigned long microblaze_reg_t;
#include <uapi/asm/ptrace.h>
struct pt_regs {
microblaze_reg_t r0;
microblaze_reg_t r1;
microblaze_reg_t r2;
microblaze_reg_t r3;
microblaze_reg_t r4;
microblaze_reg_t r5;
microblaze_reg_t r6;
microblaze_reg_t r7;
microblaze_reg_t r8;
microblaze_reg_t r9;
microblaze_reg_t r10;
microblaze_reg_t r11;
microblaze_reg_t r12;
microblaze_reg_t r13;
microblaze_reg_t r14;
microblaze_reg_t r15;
microblaze_reg_t r16;
microblaze_reg_t r17;
microblaze_reg_t r18;
microblaze_reg_t r19;
microblaze_reg_t r20;
microblaze_reg_t r21;
microblaze_reg_t r22;
microblaze_reg_t r23;
microblaze_reg_t r24;
microblaze_reg_t r25;
microblaze_reg_t r26;
microblaze_reg_t r27;
microblaze_reg_t r28;
microblaze_reg_t r29;
microblaze_reg_t r30;
microblaze_reg_t r31;
microblaze_reg_t pc;
microblaze_reg_t msr;
microblaze_reg_t ear;
microblaze_reg_t esr;
microblaze_reg_t fsr;
int pt_mode;
};
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#define kernel_mode(regs) ((regs)->pt_mode)
#define user_mode(regs) (!kernel_mode(regs))
......@@ -66,19 +22,5 @@ static inline long regs_return_value(struct pt_regs *regs)
return regs->r3;
}
#else /* __KERNEL__ */
/* pt_regs offsets used by gdbserver etc in ptrace syscalls */
#define PT_GPR(n) ((n) * sizeof(microblaze_reg_t))
#define PT_PC (32 * sizeof(microblaze_reg_t))
#define PT_MSR (33 * sizeof(microblaze_reg_t))
#define PT_EAR (34 * sizeof(microblaze_reg_t))
#define PT_ESR (35 * sizeof(microblaze_reg_t))
#define PT_FSR (36 * sizeof(microblaze_reg_t))
#define PT_KERNEL_MODE (37 * sizeof(microblaze_reg_t))
#endif /* __KERNEL */
#endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_PTRACE_H */
arch/microblaze/include/asm/setup.h
View file @ c5258190
......@@ -7,15 +7,12 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SETUP_H
#define _ASM_MICROBLAZE_SETUP_H
#define COMMAND_LINE_SIZE 256
#include <uapi/asm/setup.h>
# ifndef __ASSEMBLY__
# ifdef __KERNEL__
extern unsigned int boot_cpuid; /* move to smp.h */
extern char cmd_line[COMMAND_LINE_SIZE];
......@@ -53,6 +50,5 @@ void free_init_pages(char *what, unsigned long begin, unsigned long end);
extern void *alloc_maybe_bootmem(size_t size, gfp_t mask);
extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask);
# endif/* __KERNEL__ */
# endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_SETUP_H */
arch/microblaze/include/asm/uaccess.h
View file @ c5258190
......@@ -298,11 +298,10 @@ extern long __user_bad(void);
#define __put_user_check(x, ptr, size) \
({ \
typeof(*(ptr)) __pu_val; \
typeof(*(ptr)) volatile __pu_val = x; \
typeof(*(ptr)) __user *__pu_addr = (ptr); \
int __pu_err = 0; \
\
__pu_val = (x); \
if (access_ok(VERIFY_WRITE, __pu_addr, size)) { \
switch (size) { \
case 1: \
......
arch/microblaze/include/asm/unistd.h
View file @ c5258190
......@@ -6,398 +6,11 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_UNISTD_H
#define _ASM_MICROBLAZE_UNISTD_H
#define __NR_restart_syscall 0 /* ok */
#define __NR_exit 1 /* ok */
#define __NR_fork 2 /* not for no MMU - weird */
#define __NR_read 3 /* ok */
#define __NR_write 4 /* ok */
#define __NR_open 5 /* openat */
#define __NR_close 6 /* ok */
#define __NR_waitpid 7 /* waitid */
#define __NR_creat 8 /* openat */
#define __NR_link 9 /* linkat */
#define __NR_unlink 10 /* unlinkat */
#define __NR_execve 11 /* ok */
#define __NR_chdir 12 /* ok */
#define __NR_time 13 /* obsolete -> sys_gettimeofday */
#define __NR_mknod 14 /* mknodat */
#define __NR_chmod 15 /* fchmodat */
#define __NR_lchown 16 /* ok */
#define __NR_break 17 /* don't know */
#define __NR_oldstat 18 /* remove */
#define __NR_lseek 19 /* ok */
#define __NR_getpid 20 /* ok */
#define __NR_mount 21 /* ok */
#define __NR_umount 22 /* ok */ /* use only umount2 */
#define __NR_setuid 23 /* ok */
#define __NR_getuid 24 /* ok */
#define __NR_stime 25 /* obsolete -> sys_settimeofday */
#define __NR_ptrace 26 /* ok */
#define __NR_alarm 27 /* obsolete -> sys_setitimer */
#define __NR_oldfstat 28 /* remove */
#define __NR_pause 29 /* obsolete -> sys_rt_sigtimedwait */
#define __NR_utime 30 /* obsolete -> sys_utimesat */
#define __NR_stty 31 /* remove */
#define __NR_gtty 32 /* remove */
#define __NR_access 33 /* faccessat */
/* can be implemented by sys_setpriority */
#define __NR_nice 34
#define __NR_ftime 35 /* remove */
#define __NR_sync 36 /* ok */
#define __NR_kill 37 /* ok */
#define __NR_rename 38 /* renameat */
#define __NR_mkdir 39 /* mkdirat */
#define __NR_rmdir 40 /* unlinkat */
#define __NR_dup 41 /* ok */
#define __NR_pipe 42 /* ok */
#define __NR_times 43 /* ok */
#define __NR_prof 44 /* remove */
#define __NR_brk 45 /* ok -mmu, nommu specific */
#define __NR_setgid 46 /* ok */
#define __NR_getgid 47 /* ok */
#define __NR_signal 48 /* obsolete -> sys_rt_sigaction */
#define __NR_geteuid 49 /* ok */
#define __NR_getegid 50 /* ok */
#define __NR_acct 51 /* add it and then I can disable it */
#define __NR_umount2 52 /* remove */
#define __NR_lock 53 /* remove */
#define __NR_ioctl 54 /* ok */
#define __NR_fcntl 55 /* ok -> 64bit version*/
#define __NR_mpx 56 /* remove */
#define __NR_setpgid 57 /* ok */
#define __NR_ulimit 58 /* remove */
#define __NR_oldolduname 59 /* remove */
#define __NR_umask 60 /* ok */
#define __NR_chroot 61 /* ok */
#define __NR_ustat 62 /* obsolete -> statfs64 */
#define __NR_dup2 63 /* ok */
#define __NR_getppid 64 /* ok */
#define __NR_getpgrp 65 /* obsolete -> sys_getpgid */
#define __NR_setsid 66 /* ok */
#define __NR_sigaction 67 /* obsolete -> rt_sigaction */
#define __NR_sgetmask 68 /* obsolete -> sys_rt_sigprocmask */
#define __NR_ssetmask 69 /* obsolete ->sys_rt_sigprocmask */
#define __NR_setreuid 70 /* ok */
#define __NR_setregid 71 /* ok */
#define __NR_sigsuspend 72 /* obsolete -> rt_sigsuspend */
#define __NR_sigpending 73 /* obsolete -> sys_rt_sigpending */
#define __NR_sethostname 74 /* ok */
#define __NR_setrlimit 75 /* ok */
#define __NR_getrlimit 76 /* ok Back compatible 2G limited rlimit */
#define __NR_getrusage 77 /* ok */
#define __NR_gettimeofday 78 /* ok */
#define __NR_settimeofday 79 /* ok */
#define __NR_getgroups 80 /* ok */
#define __NR_setgroups 81 /* ok */
#define __NR_select 82 /* obsolete -> sys_pselect7 */
#define __NR_symlink 83 /* symlinkat */
#define __NR_oldlstat 84 /* remove */
#define __NR_readlink 85 /* obsolete -> sys_readlinkat */
#define __NR_uselib 86 /* remove */
#define __NR_swapon 87 /* ok */
#define __NR_reboot 88 /* ok */
#define __NR_readdir 89 /* remove ? */
#define __NR_mmap 90 /* obsolete -> sys_mmap2 */
#define __NR_munmap 91 /* ok - mmu and nommu */
#define __NR_truncate 92 /* ok or truncate64 */
#define __NR_ftruncate 93 /* ok or ftruncate64 */
#define __NR_fchmod 94 /* ok */
#define __NR_fchown 95 /* ok */
#define __NR_getpriority 96 /* ok */
#define __NR_setpriority 97 /* ok */
#define __NR_profil 98 /* remove */
#define __NR_statfs 99 /* ok or statfs64 */
#define __NR_fstatfs 100 /* ok or fstatfs64 */
#define __NR_ioperm 101 /* remove */
#define __NR_socketcall 102 /* remove */
#define __NR_syslog 103 /* ok */
#define __NR_setitimer 104 /* ok */
#define __NR_getitimer 105 /* ok */
#define __NR_stat 106 /* remove */
#define __NR_lstat 107 /* remove */
#define __NR_fstat 108 /* remove */
#define __NR_olduname 109 /* remove */
#define __NR_iopl 110 /* remove */
#define __NR_vhangup 111 /* ok */
#define __NR_idle 112 /* remove */
#define __NR_vm86old 113 /* remove */
#define __NR_wait4 114 /* obsolete -> waitid */
#define __NR_swapoff 115 /* ok */
#define __NR_sysinfo 116 /* ok */
#define __NR_ipc 117 /* remove - direct call */
#define __NR_fsync 118 /* ok */
#define __NR_sigreturn 119 /* obsolete -> sys_rt_sigreturn */
#define __NR_clone 120 /* ok */
#define __NR_setdomainname 121 /* ok */
#define __NR_uname 122 /* remove */
#define __NR_modify_ldt 123 /* remove */
#define __NR_adjtimex 124 /* ok */
#define __NR_mprotect 125 /* remove */
#define __NR_sigprocmask 126 /* obsolete -> sys_rt_sigprocmask */
#define __NR_create_module 127 /* remove */
#define __NR_init_module 128 /* ok */
#define __NR_delete_module 129 /* ok */
#define __NR_get_kernel_syms 130 /* remove */
#define __NR_quotactl 131 /* ok */
#define __NR_getpgid 132 /* ok */
#define __NR_fchdir 133 /* ok */
#define __NR_bdflush 134 /* remove */
#define __NR_sysfs 135 /* needed for busybox */
#define __NR_personality 136 /* ok */
#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
#define __NR_setfsuid 138 /* ok */
#define __NR_setfsgid 139 /* ok */
#define __NR__llseek 140 /* remove only lseek */
#define __NR_getdents 141 /* ok or getdents64 */
#define __NR__newselect 142 /* remove */
#define __NR_flock 143 /* ok */
#define __NR_msync 144 /* remove */
#define __NR_readv 145 /* ok */
#define __NR_writev 146 /* ok */
#define __NR_getsid 147 /* ok */
#define __NR_fdatasync 148 /* ok */
#define __NR__sysctl 149 /* remove */
#define __NR_mlock 150 /* ok - nommu or mmu */
#define __NR_munlock 151 /* ok - nommu or mmu */
#define __NR_mlockall 152 /* ok - nommu or mmu */
#define __NR_munlockall 153 /* ok - nommu or mmu */
#define __NR_sched_setparam 154 /* ok */
#define __NR_sched_getparam 155 /* ok */
#define __NR_sched_setscheduler 156 /* ok */
#define __NR_sched_getscheduler 157 /* ok */
#define __NR_sched_yield 158 /* ok */
#define __NR_sched_get_priority_max 159 /* ok */
#define __NR_sched_get_priority_min 160 /* ok */
#define __NR_sched_rr_get_interval 161 /* ok */
#define __NR_nanosleep 162 /* ok */
#define __NR_mremap 163 /* ok - nommu or mmu */
#define __NR_setresuid 164 /* ok */
#define __NR_getresuid 165 /* ok */
#define __NR_vm86 166 /* remove */
#define __NR_query_module 167 /* ok */
#define __NR_poll 168 /* obsolete -> sys_ppoll */
#define __NR_nfsservctl 169 /* ok */
#define __NR_setresgid 170 /* ok */
#define __NR_getresgid 171 /* ok */
#define __NR_prctl 172 /* ok */
#define __NR_rt_sigreturn 173 /* ok */
#define __NR_rt_sigaction 174 /* ok */
#define __NR_rt_sigprocmask 175 /* ok */
#define __NR_rt_sigpending 176 /* ok */
#define __NR_rt_sigtimedwait 177 /* ok */
#define __NR_rt_sigqueueinfo 178 /* ok */
#define __NR_rt_sigsuspend 179 /* ok */
#define __NR_pread64 180 /* ok */
#define __NR_pwrite64 181 /* ok */
#define __NR_chown 182 /* obsolete -> fchownat */
#define __NR_getcwd 183 /* ok */
#define __NR_capget 184 /* ok */
#define __NR_capset 185 /* ok */
#define __NR_sigaltstack 186 /* remove */
#define __NR_sendfile 187 /* ok -> exist 64bit version*/
#define __NR_getpmsg 188 /* remove */
/* remove - some people actually want streams */
#define __NR_putpmsg 189
/* for noMMU - group with clone -> maybe remove */
#define __NR_vfork 190
#define __NR_ugetrlimit 191 /* remove - SuS compliant getrlimit */
#define __NR_mmap2 192 /* ok */
#define __NR_truncate64 193 /* ok */
#define __NR_ftruncate64 194 /* ok */
#define __NR_stat64 195 /* remove _ARCH_WANT_STAT64 */
#define __NR_lstat64 196 /* remove _ARCH_WANT_STAT64 */
#define __NR_fstat64 197 /* remove _ARCH_WANT_STAT64 */
#define __NR_lchown32 198 /* ok - without 32 */
#define __NR_getuid32 199 /* ok - without 32 */
#define __NR_getgid32 200 /* ok - without 32 */
#define __NR_geteuid32 201 /* ok - without 32 */
#define __NR_getegid32 202 /* ok - without 32 */
#define __NR_setreuid32 203 /* ok - without 32 */
#define __NR_setregid32 204 /* ok - without 32 */
#define __NR_getgroups32 205 /* ok - without 32 */
#define __NR_setgroups32 206 /* ok - without 32 */
#define __NR_fchown32 207 /* ok - without 32 */
#define __NR_setresuid32 208 /* ok - without 32 */
#define __NR_getresuid32 209 /* ok - without 32 */
#define __NR_setresgid32 210 /* ok - without 32 */
#define __NR_getresgid32 211 /* ok - without 32 */
#define __NR_chown32 212 /* ok - without 32 -obsolete -> fchownat */
#define __NR_setuid32 213 /* ok - without 32 */
#define __NR_setgid32 214 /* ok - without 32 */
#define __NR_setfsuid32 215 /* ok - without 32 */
#define __NR_setfsgid32 216 /* ok - without 32 */
#define __NR_pivot_root 217 /* ok */
#define __NR_mincore 218 /* ok */
#define __NR_madvise 219 /* ok */
#define __NR_getdents64 220 /* ok */
#define __NR_fcntl64 221 /* ok */
/* 223 is unused */
#define __NR_gettid 224 /* ok */
#define __NR_readahead 225 /* ok */
#define __NR_setxattr 226 /* ok */
#define __NR_lsetxattr 227 /* ok */
#define __NR_fsetxattr 228 /* ok */
#define __NR_getxattr 229 /* ok */
#define __NR_lgetxattr 230 /* ok */
#define __NR_fgetxattr 231 /* ok */
#define __NR_listxattr 232 /* ok */
#define __NR_llistxattr 233 /* ok */
#define __NR_flistxattr 234 /* ok */
#define __NR_removexattr 235 /* ok */
#define __NR_lremovexattr 236 /* ok */
#define __NR_fremovexattr 237 /* ok */
#define __NR_tkill 238 /* ok */
#define __NR_sendfile64 239 /* ok */
#define __NR_futex 240 /* ok */
#define __NR_sched_setaffinity 241 /* ok */
#define __NR_sched_getaffinity 242 /* ok */
#define __NR_set_thread_area 243 /* remove */
#define __NR_get_thread_area 244 /* remove */
#define __NR_io_setup 245 /* ok */
#define __NR_io_destroy 246 /* ok */
#define __NR_io_getevents 247 /* ok */
#define __NR_io_submit 248 /* ok */
#define __NR_io_cancel 249 /* ok */
#define __NR_fadvise64 250 /* remove -> sys_fadvise64_64 */
/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */
#define __NR_exit_group 252 /* ok */
#define __NR_lookup_dcookie 253 /* ok */
#define __NR_epoll_create 254 /* ok */
#define __NR_epoll_ctl 255 /* ok */
#define __NR_epoll_wait 256 /* obsolete -> sys_epoll_pwait */
#define __NR_remap_file_pages 257 /* only for mmu */
#define __NR_set_tid_address 258 /* ok */
#define __NR_timer_create 259 /* ok */
#define __NR_timer_settime (__NR_timer_create+1) /* 260 */ /* ok */
#define __NR_timer_gettime (__NR_timer_create+2) /* 261 */ /* ok */
#define __NR_timer_getoverrun (__NR_timer_create+3) /* 262 */ /* ok */
#define __NR_timer_delete (__NR_timer_create+4) /* 263 */ /* ok */
#define __NR_clock_settime (__NR_timer_create+5) /* 264 */ /* ok */
#define __NR_clock_gettime (__NR_timer_create+6) /* 265 */ /* ok */
#define __NR_clock_getres (__NR_timer_create+7) /* 266 */ /* ok */
#define __NR_clock_nanosleep (__NR_timer_create+8) /* 267 */ /* ok */
#define __NR_statfs64 268 /* ok */
#define __NR_fstatfs64 269 /* ok */
#define __NR_tgkill 270 /* ok */
#define __NR_utimes 271 /* obsolete -> sys_futimesat */
#define __NR_fadvise64_64 272 /* ok */
#define __NR_vserver 273 /* ok */
#define __NR_mbind 274 /* only for mmu */
#define __NR_get_mempolicy 275 /* only for mmu */
#define __NR_set_mempolicy 276 /* only for mmu */
#define __NR_mq_open 277 /* ok */
#define __NR_mq_unlink (__NR_mq_open+1) /* 278 */ /* ok */
#define __NR_mq_timedsend (__NR_mq_open+2) /* 279 */ /* ok */
#define __NR_mq_timedreceive (__NR_mq_open+3) /* 280 */ /* ok */
#define __NR_mq_notify (__NR_mq_open+4) /* 281 */ /* ok */
#define __NR_mq_getsetattr (__NR_mq_open+5) /* 282 */ /* ok */
#define __NR_kexec_load 283 /* ok */
#define __NR_waitid 284 /* ok */
/* #define __NR_sys_setaltroot 285 */
#define __NR_add_key 286 /* ok */
#define __NR_request_key 287 /* ok */
#define __NR_keyctl 288 /* ok */
#define __NR_ioprio_set 289 /* ok */
#define __NR_ioprio_get 290 /* ok */
#define __NR_inotify_init 291 /* ok */
#define __NR_inotify_add_watch 292 /* ok */
#define __NR_inotify_rm_watch 293 /* ok */
#define __NR_migrate_pages 294 /* mmu */
#define __NR_openat 295 /* ok */
#define __NR_mkdirat 296 /* ok */
#define __NR_mknodat 297 /* ok */
#define __NR_fchownat 298 /* ok */
#define __NR_futimesat 299 /* obsolete -> sys_utimesat */
#define __NR_fstatat64 300 /* stat64 */
#define __NR_unlinkat 301 /* ok */
#define __NR_renameat 302 /* ok */
#define __NR_linkat 303 /* ok */
#define __NR_symlinkat 304 /* ok */
#define __NR_readlinkat 305 /* ok */
#define __NR_fchmodat 306 /* ok */
#define __NR_faccessat 307 /* ok */
#define __NR_pselect6 308 /* obsolete -> sys_pselect7 */
#define __NR_ppoll 309 /* ok */
#define __NR_unshare 310 /* ok */
#define __NR_set_robust_list 311 /* ok */
#define __NR_get_robust_list 312 /* ok */
#define __NR_splice 313 /* ok */
#define __NR_sync_file_range 314 /* ok */
#define __NR_tee 315 /* ok */
#define __NR_vmsplice 316 /* ok */
#define __NR_move_pages 317 /* mmu */
#define __NR_getcpu 318 /* ok */
#define __NR_epoll_pwait 319 /* ok */
#define __NR_utimensat 320 /* ok */
#define __NR_signalfd 321 /* ok */
#define __NR_timerfd_create 322 /* ok */
#define __NR_eventfd 323 /* ok */
#define __NR_fallocate 324 /* ok */
#define __NR_semtimedop 325 /* ok - semaphore group */
#define __NR_timerfd_settime 326 /* ok */
#define __NR_timerfd_gettime 327 /* ok */
/* sysv ipc syscalls */
#define __NR_semctl 328 /* ok */
#define __NR_semget 329 /* ok */
#define __NR_semop 330 /* ok */
#define __NR_msgctl 331 /* ok */
#define __NR_msgget 332 /* ok */
#define __NR_msgrcv 333 /* ok */
#define __NR_msgsnd 334 /* ok */
#define __NR_shmat 335 /* ok */
#define __NR_shmctl 336 /* ok */
#define __NR_shmdt 337 /* ok */
#define __NR_shmget 338 /* ok */
#define __NR_signalfd4 339 /* new */
#define __NR_eventfd2 340 /* new */
#define __NR_epoll_create1 341 /* new */
#define __NR_dup3 342 /* new */
#define __NR_pipe2 343 /* new */
#define __NR_inotify_init1 344 /* new */
#define __NR_socket 345 /* new */
#define __NR_socketpair 346 /* new */
#define __NR_bind 347 /* new */
#define __NR_listen 348 /* new */
#define __NR_accept 349 /* new */
#define __NR_connect 350 /* new */
#define __NR_getsockname 351 /* new */
#define __NR_getpeername 352 /* new */
#define __NR_sendto 353 /* new */
#define __NR_send 354 /* new */
#define __NR_recvfrom 355 /* new */
#define __NR_recv 356 /* new */
#define __NR_setsockopt 357 /* new */
#define __NR_getsockopt 358 /* new */
#define __NR_shutdown 359 /* new */
#define __NR_sendmsg 360 /* new */
#define __NR_recvmsg 361 /* new */
#define __NR_accept4 362 /* new */
#define __NR_preadv 363 /* new */
#define __NR_pwritev 364 /* new */
#define __NR_rt_tgsigqueueinfo 365 /* new */
#define __NR_perf_event_open 366 /* new */
#define __NR_recvmmsg 367 /* new */
#define __NR_fanotify_init 368
#define __NR_fanotify_mark 369
#define __NR_prlimit64 370
#define __NR_name_to_handle_at 371
#define __NR_open_by_handle_at 372
#define __NR_clock_adjtime 373
#define __NR_syncfs 374
#define __NR_setns 375
#define __NR_sendmmsg 376
#define __NR_process_vm_readv 377
#define __NR_process_vm_writev 378
#define __NR_syscalls 379
#include <uapi/asm/unistd.h>
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
/* #define __ARCH_WANT_OLD_READDIR */
......@@ -438,5 +51,4 @@
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_MICROBLAZE_UNISTD_H */
arch/microblaze/include/uapi/asm/Kbuild
View file @ c5258190
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
header-y += auxvec.h
header-y += bitsperlong.h
header-y += byteorder.h
header-y += elf.h
header-y += errno.h
header-y += fcntl.h
header-y += ioctl.h
header-y += ioctls.h
header-y += ipcbuf.h
header-y += kvm_para.h
header-y += mman.h
header-y += msgbuf.h
header-y += param.h
header-y += poll.h
header-y += posix_types.h
header-y += ptrace.h
header-y += resource.h
header-y += sembuf.h
header-y += setup.h
header-y += shmbuf.h
header-y += sigcontext.h
header-y += siginfo.h
header-y += signal.h
header-y += socket.h
header-y += sockios.h
header-y += stat.h
header-y += statfs.h
header-y += swab.h
header-y += termbits.h
header-y += termios.h
header-y += types.h
header-y += unistd.h
arch/microblaze/include/uapi/asm/elf.h 0 → 100644
View file @ c5258190
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _UAPI_ASM_MICROBLAZE_ELF_H
#define _UAPI_ASM_MICROBLAZE_ELF_H
/*
* Note there is no "official" ELF designation for Microblaze.
* I've snaffled the value from the microblaze binutils source code
* /binutils/microblaze/include/elf/microblaze.h
*/
#define EM_MICROBLAZE 189
#define EM_MICROBLAZE_OLD 0xbaab
#define ELF_ARCH EM_MICROBLAZE
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
#define elf_check_arch(x) ((x)->e_machine == EM_MICROBLAZE \
|| (x)->e_machine == EM_MICROBLAZE_OLD)
/*
* These are used to set parameters in the core dumps.
*/
#define ELF_CLASS ELFCLASS32
#ifndef __uClinux__
/*
* ELF register definitions..
*/
#include <asm/ptrace.h>
#include <asm/byteorder.h>
#ifndef ELF_GREG_T
#define ELF_GREG_T
typedef unsigned long elf_greg_t;
#endif
#ifndef ELF_NGREG
#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t))
#endif
#ifndef ELF_GREGSET_T
#define ELF_GREGSET_T
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
#endif
#ifndef ELF_FPREGSET_T
#define ELF_FPREGSET_T
/* TBD */
#define ELF_NFPREG 33 /* includes fsr */
typedef unsigned long elf_fpreg_t;
typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
/* typedef struct user_fpu_struct elf_fpregset_t; */
#endif
/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
* use of this is to invoke "./ld.so someprog" to test out a new version of
* the loader. We need to make sure that it is out of the way of the program
* that it will "exec", and that there is sufficient room for the brk.
*/
#define ELF_ET_DYN_BASE (0x08000000)
#ifdef __MICROBLAZEEL__
#define ELF_DATA ELFDATA2LSB
#else
#define ELF_DATA ELFDATA2MSB
#endif
#define ELF_EXEC_PAGESIZE PAGE_SIZE
#define ELF_CORE_COPY_REGS(_dest, _regs) \
memcpy((char *) &_dest, (char *) _regs, \
sizeof(struct pt_regs));
/* This yields a mask that user programs can use to figure out what
* instruction set this CPU supports. This could be done in user space,
* but it's not easy, and we've already done it here.
*/
#define ELF_HWCAP (0)
/* This yields a string that ld.so will use to load implementation
* specific libraries for optimization. This is more specific in
* intent than poking at uname or /proc/cpuinfo.
* For the moment, we have only optimizations for the Intel generations,
* but that could change...
*/
#define ELF_PLATFORM (NULL)
/* Added _f parameter. Is this definition correct: TBD */
#define ELF_PLAT_INIT(_r, _f) \
do { \
_r->r0 = _r->r1 = _r->r2 = _r->r3 = \
_r->r4 = _r->r5 = _r->r6 = _r->r7 = \
_r->r8 = _r->r9 = _r->r10 = _r->r11 = \
_r->r12 = _r->r13 = _r->r14 = _r->r15 = \
_r->r16 = _r->r17 = _r->r18 = _r->r19 = \
_r->r20 = _r->r21 = _r->r22 = _r->r23 = \
_r->r24 = _r->r25 = _r->r26 = _r->r27 = \
_r->r28 = _r->r29 = _r->r30 = _r->r31 = \
0; \
} while (0)
#endif /* __uClinux__ */
#endif /* _UAPI_ASM_MICROBLAZE_ELF_H */
arch/microblaze/include/uapi/asm/ptrace.h 0 → 100644
View file @ c5258190
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _UAPI_ASM_MICROBLAZE_PTRACE_H
#define _UAPI_ASM_MICROBLAZE_PTRACE_H
#ifndef __ASSEMBLY__
typedef unsigned long microblaze_reg_t;
struct pt_regs {
microblaze_reg_t r0;
microblaze_reg_t r1;
microblaze_reg_t r2;
microblaze_reg_t r3;
microblaze_reg_t r4;
microblaze_reg_t r5;
microblaze_reg_t r6;
microblaze_reg_t r7;
microblaze_reg_t r8;
microblaze_reg_t r9;
microblaze_reg_t r10;
microblaze_reg_t r11;
microblaze_reg_t r12;
microblaze_reg_t r13;
microblaze_reg_t r14;
microblaze_reg_t r15;
microblaze_reg_t r16;
microblaze_reg_t r17;
microblaze_reg_t r18;
microblaze_reg_t r19;
microblaze_reg_t r20;
microblaze_reg_t r21;
microblaze_reg_t r22;
microblaze_reg_t r23;
microblaze_reg_t r24;
microblaze_reg_t r25;
microblaze_reg_t r26;
microblaze_reg_t r27;
microblaze_reg_t r28;
microblaze_reg_t r29;
microblaze_reg_t r30;
microblaze_reg_t r31;
microblaze_reg_t pc;
microblaze_reg_t msr;
microblaze_reg_t ear;
microblaze_reg_t esr;
microblaze_reg_t fsr;
int pt_mode;
};
#ifndef __KERNEL__
/* pt_regs offsets used by gdbserver etc in ptrace syscalls */
#define PT_GPR(n) ((n) * sizeof(microblaze_reg_t))
#define PT_PC (32 * sizeof(microblaze_reg_t))
#define PT_MSR (33 * sizeof(microblaze_reg_t))
#define PT_EAR (34 * sizeof(microblaze_reg_t))
#define PT_ESR (35 * sizeof(microblaze_reg_t))
#define PT_FSR (36 * sizeof(microblaze_reg_t))
#define PT_KERNEL_MODE (37 * sizeof(microblaze_reg_t))
#endif /* __KERNEL */
#endif /* __ASSEMBLY__ */
#endif /* _UAPI_ASM_MICROBLAZE_PTRACE_H */
arch/microblaze/include/uapi/asm/setup.h 0 → 100644
View file @ c5258190
/*
* Copyright (C) 2007-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2007-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _UAPI_ASM_MICROBLAZE_SETUP_H
#define _UAPI_ASM_MICROBLAZE_SETUP_H
#define COMMAND_LINE_SIZE 256
# ifndef __ASSEMBLY__
# endif /* __ASSEMBLY__ */
#endif /* _UAPI_ASM_MICROBLAZE_SETUP_H */
arch/microblaze/include/uapi/asm/unistd.h 0 → 100644
View file @ c5258190
/*
* Copyright (C) 2007-2008 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _UAPI_ASM_MICROBLAZE_UNISTD_H
#define _UAPI_ASM_MICROBLAZE_UNISTD_H
#define __NR_restart_syscall 0 /* ok */
#define __NR_exit 1 /* ok */
#define __NR_fork 2 /* not for no MMU - weird */
#define __NR_read 3 /* ok */
#define __NR_write 4 /* ok */
#define __NR_open 5 /* openat */
#define __NR_close 6 /* ok */
#define __NR_waitpid 7 /* waitid */
#define __NR_creat 8 /* openat */
#define __NR_link 9 /* linkat */
#define __NR_unlink 10 /* unlinkat */
#define __NR_execve 11 /* ok */
#define __NR_chdir 12 /* ok */
#define __NR_time 13 /* obsolete -> sys_gettimeofday */
#define __NR_mknod 14 /* mknodat */
#define __NR_chmod 15 /* fchmodat */
#define __NR_lchown 16 /* ok */
#define __NR_break 17 /* don't know */
#define __NR_oldstat 18 /* remove */
#define __NR_lseek 19 /* ok */
#define __NR_getpid 20 /* ok */
#define __NR_mount 21 /* ok */
#define __NR_umount 22 /* ok */ /* use only umount2 */
#define __NR_setuid 23 /* ok */
#define __NR_getuid 24 /* ok */
#define __NR_stime 25 /* obsolete -> sys_settimeofday */
#define __NR_ptrace 26 /* ok */
#define __NR_alarm 27 /* obsolete -> sys_setitimer */
#define __NR_oldfstat 28 /* remove */
#define __NR_pause 29 /* obsolete -> sys_rt_sigtimedwait */
#define __NR_utime 30 /* obsolete -> sys_utimesat */
#define __NR_stty 31 /* remove */
#define __NR_gtty 32 /* remove */
#define __NR_access 33 /* faccessat */
/* can be implemented by sys_setpriority */
#define __NR_nice 34
#define __NR_ftime 35 /* remove */
#define __NR_sync 36 /* ok */
#define __NR_kill 37 /* ok */
#define __NR_rename 38 /* renameat */
#define __NR_mkdir 39 /* mkdirat */
#define __NR_rmdir 40 /* unlinkat */
#define __NR_dup 41 /* ok */
#define __NR_pipe 42 /* ok */
#define __NR_times 43 /* ok */
#define __NR_prof 44 /* remove */
#define __NR_brk 45 /* ok -mmu, nommu specific */
#define __NR_setgid 46 /* ok */
#define __NR_getgid 47 /* ok */
#define __NR_signal 48 /* obsolete -> sys_rt_sigaction */
#define __NR_geteuid 49 /* ok */
#define __NR_getegid 50 /* ok */
#define __NR_acct 51 /* add it and then I can disable it */
#define __NR_umount2 52 /* remove */
#define __NR_lock 53 /* remove */
#define __NR_ioctl 54 /* ok */
#define __NR_fcntl 55 /* ok -> 64bit version*/
#define __NR_mpx 56 /* remove */
#define __NR_setpgid 57 /* ok */
#define __NR_ulimit 58 /* remove */
#define __NR_oldolduname 59 /* remove */
#define __NR_umask 60 /* ok */
#define __NR_chroot 61 /* ok */
#define __NR_ustat 62 /* obsolete -> statfs64 */
#define __NR_dup2 63 /* ok */
#define __NR_getppid 64 /* ok */
#define __NR_getpgrp 65 /* obsolete -> sys_getpgid */
#define __NR_setsid 66 /* ok */
#define __NR_sigaction 67 /* obsolete -> rt_sigaction */
#define __NR_sgetmask 68 /* obsolete -> sys_rt_sigprocmask */
#define __NR_ssetmask 69 /* obsolete ->sys_rt_sigprocmask */
#define __NR_setreuid 70 /* ok */
#define __NR_setregid 71 /* ok */
#define __NR_sigsuspend 72 /* obsolete -> rt_sigsuspend */
#define __NR_sigpending 73 /* obsolete -> sys_rt_sigpending */
#define __NR_sethostname 74 /* ok */
#define __NR_setrlimit 75 /* ok */
#define __NR_getrlimit 76 /* ok Back compatible 2G limited rlimit */
#define __NR_getrusage 77 /* ok */
#define __NR_gettimeofday 78 /* ok */
#define __NR_settimeofday 79 /* ok */
#define __NR_getgroups 80 /* ok */
#define __NR_setgroups 81 /* ok */
#define __NR_select 82 /* obsolete -> sys_pselect7 */
#define __NR_symlink 83 /* symlinkat */
#define __NR_oldlstat 84 /* remove */
#define __NR_readlink 85 /* obsolete -> sys_readlinkat */
#define __NR_uselib 86 /* remove */
#define __NR_swapon 87 /* ok */
#define __NR_reboot 88 /* ok */
#define __NR_readdir 89 /* remove ? */
#define __NR_mmap 90 /* obsolete -> sys_mmap2 */
#define __NR_munmap 91 /* ok - mmu and nommu */
#define __NR_truncate 92 /* ok or truncate64 */
#define __NR_ftruncate 93 /* ok or ftruncate64 */
#define __NR_fchmod 94 /* ok */
#define __NR_fchown 95 /* ok */
#define __NR_getpriority 96 /* ok */
#define __NR_setpriority 97 /* ok */
#define __NR_profil 98 /* remove */
#define __NR_statfs 99 /* ok or statfs64 */
#define __NR_fstatfs 100 /* ok or fstatfs64 */
#define __NR_ioperm 101 /* remove */
#define __NR_socketcall 102 /* remove */
#define __NR_syslog 103 /* ok */
#define __NR_setitimer 104 /* ok */
#define __NR_getitimer 105 /* ok */
#define __NR_stat 106 /* remove */
#define __NR_lstat 107 /* remove */
#define __NR_fstat 108 /* remove */
#define __NR_olduname 109 /* remove */
#define __NR_iopl 110 /* remove */
#define __NR_vhangup 111 /* ok */
#define __NR_idle 112 /* remove */
#define __NR_vm86old 113 /* remove */
#define __NR_wait4 114 /* obsolete -> waitid */
#define __NR_swapoff 115 /* ok */
#define __NR_sysinfo 116 /* ok */
#define __NR_ipc 117 /* remove - direct call */
#define __NR_fsync 118 /* ok */
#define __NR_sigreturn 119 /* obsolete -> sys_rt_sigreturn */
#define __NR_clone 120 /* ok */
#define __NR_setdomainname 121 /* ok */
#define __NR_uname 122 /* remove */
#define __NR_modify_ldt 123 /* remove */
#define __NR_adjtimex 124 /* ok */
#define __NR_mprotect 125 /* remove */
#define __NR_sigprocmask 126 /* obsolete -> sys_rt_sigprocmask */
#define __NR_create_module 127 /* remove */
#define __NR_init_module 128 /* ok */
#define __NR_delete_module 129 /* ok */
#define __NR_get_kernel_syms 130 /* remove */
#define __NR_quotactl 131 /* ok */
#define __NR_getpgid 132 /* ok */
#define __NR_fchdir 133 /* ok */
#define __NR_bdflush 134 /* remove */
#define __NR_sysfs 135 /* needed for busybox */
#define __NR_personality 136 /* ok */
#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
#define __NR_setfsuid 138 /* ok */
#define __NR_setfsgid 139 /* ok */
#define __NR__llseek 140 /* remove only lseek */
#define __NR_getdents 141 /* ok or getdents64 */
#define __NR__newselect 142 /* remove */
#define __NR_flock 143 /* ok */
#define __NR_msync 144 /* remove */
#define __NR_readv 145 /* ok */
#define __NR_writev 146 /* ok */
#define __NR_getsid 147 /* ok */
#define __NR_fdatasync 148 /* ok */
#define __NR__sysctl 149 /* remove */
#define __NR_mlock 150 /* ok - nommu or mmu */
#define __NR_munlock 151 /* ok - nommu or mmu */
#define __NR_mlockall 152 /* ok - nommu or mmu */
#define __NR_munlockall 153 /* ok - nommu or mmu */
#define __NR_sched_setparam 154 /* ok */
#define __NR_sched_getparam 155 /* ok */
#define __NR_sched_setscheduler 156 /* ok */
#define __NR_sched_getscheduler 157 /* ok */
#define __NR_sched_yield 158 /* ok */
#define __NR_sched_get_priority_max 159 /* ok */
#define __NR_sched_get_priority_min 160 /* ok */
#define __NR_sched_rr_get_interval 161 /* ok */
#define __NR_nanosleep 162 /* ok */
#define __NR_mremap 163 /* ok - nommu or mmu */
#define __NR_setresuid 164 /* ok */
#define __NR_getresuid 165 /* ok */
#define __NR_vm86 166 /* remove */
#define __NR_query_module 167 /* ok */
#define __NR_poll 168 /* obsolete -> sys_ppoll */
#define __NR_nfsservctl 169 /* ok */
#define __NR_setresgid 170 /* ok */
#define __NR_getresgid 171 /* ok */
#define __NR_prctl 172 /* ok */
#define __NR_rt_sigreturn 173 /* ok */
#define __NR_rt_sigaction 174 /* ok */
#define __NR_rt_sigprocmask 175 /* ok */
#define __NR_rt_sigpending 176 /* ok */
#define __NR_rt_sigtimedwait 177 /* ok */
#define __NR_rt_sigqueueinfo 178 /* ok */
#define __NR_rt_sigsuspend 179 /* ok */
#define __NR_pread64 180 /* ok */
#define __NR_pwrite64 181 /* ok */
#define __NR_chown 182 /* obsolete -> fchownat */
#define __NR_getcwd 183 /* ok */
#define __NR_capget 184 /* ok */
#define __NR_capset 185 /* ok */
#define __NR_sigaltstack 186 /* remove */
#define __NR_sendfile 187 /* ok -> exist 64bit version*/
#define __NR_getpmsg 188 /* remove */
/* remove - some people actually want streams */
#define __NR_putpmsg 189
/* for noMMU - group with clone -> maybe remove */
#define __NR_vfork 190
#define __NR_ugetrlimit 191 /* remove - SuS compliant getrlimit */
#define __NR_mmap2 192 /* ok */
#define __NR_truncate64 193 /* ok */
#define __NR_ftruncate64 194 /* ok */
#define __NR_stat64 195 /* remove _ARCH_WANT_STAT64 */
#define __NR_lstat64 196 /* remove _ARCH_WANT_STAT64 */
#define __NR_fstat64 197 /* remove _ARCH_WANT_STAT64 */
#define __NR_lchown32 198 /* ok - without 32 */
#define __NR_getuid32 199 /* ok - without 32 */
#define __NR_getgid32 200 /* ok - without 32 */
#define __NR_geteuid32 201 /* ok - without 32 */
#define __NR_getegid32 202 /* ok - without 32 */
#define __NR_setreuid32 203 /* ok - without 32 */
#define __NR_setregid32 204 /* ok - without 32 */
#define __NR_getgroups32 205 /* ok - without 32 */
#define __NR_setgroups32 206 /* ok - without 32 */
#define __NR_fchown32 207 /* ok - without 32 */
#define __NR_setresuid32 208 /* ok - without 32 */
#define __NR_getresuid32 209 /* ok - without 32 */
#define __NR_setresgid32 210 /* ok - without 32 */
#define __NR_getresgid32 211 /* ok - without 32 */
#define __NR_chown32 212 /* ok - without 32 -obsolete -> fchownat */
#define __NR_setuid32 213 /* ok - without 32 */
#define __NR_setgid32 214 /* ok - without 32 */
#define __NR_setfsuid32 215 /* ok - without 32 */
#define __NR_setfsgid32 216 /* ok - without 32 */
#define __NR_pivot_root 217 /* ok */
#define __NR_mincore 218 /* ok */
#define __NR_madvise 219 /* ok */
#define __NR_getdents64 220 /* ok */
#define __NR_fcntl64 221 /* ok */
/* 223 is unused */
#define __NR_gettid 224 /* ok */
#define __NR_readahead 225 /* ok */
#define __NR_setxattr 226 /* ok */
#define __NR_lsetxattr 227 /* ok */
#define __NR_fsetxattr 228 /* ok */
#define __NR_getxattr 229 /* ok */
#define __NR_lgetxattr 230 /* ok */
#define __NR_fgetxattr 231 /* ok */
#define __NR_listxattr 232 /* ok */
#define __NR_llistxattr 233 /* ok */
#define __NR_flistxattr 234 /* ok */
#define __NR_removexattr 235 /* ok */
#define __NR_lremovexattr 236 /* ok */
#define __NR_fremovexattr 237 /* ok */
#define __NR_tkill 238 /* ok */
#define __NR_sendfile64 239 /* ok */
#define __NR_futex 240 /* ok */
#define __NR_sched_setaffinity 241 /* ok */
#define __NR_sched_getaffinity 242 /* ok */
#define __NR_set_thread_area 243 /* remove */
#define __NR_get_thread_area 244 /* remove */
#define __NR_io_setup 245 /* ok */
#define __NR_io_destroy 246 /* ok */
#define __NR_io_getevents 247 /* ok */
#define __NR_io_submit 248 /* ok */
#define __NR_io_cancel 249 /* ok */
#define __NR_fadvise64 250 /* remove -> sys_fadvise64_64 */
/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */
#define __NR_exit_group 252 /* ok */
#define __NR_lookup_dcookie 253 /* ok */
#define __NR_epoll_create 254 /* ok */
#define __NR_epoll_ctl 255 /* ok */
#define __NR_epoll_wait 256 /* obsolete -> sys_epoll_pwait */
#define __NR_remap_file_pages 257 /* only for mmu */
#define __NR_set_tid_address 258 /* ok */
#define __NR_timer_create 259 /* ok */
#define __NR_timer_settime (__NR_timer_create+1) /* 260 */ /* ok */
#define __NR_timer_gettime (__NR_timer_create+2) /* 261 */ /* ok */
#define __NR_timer_getoverrun (__NR_timer_create+3) /* 262 */ /* ok */
#define __NR_timer_delete (__NR_timer_create+4) /* 263 */ /* ok */
#define __NR_clock_settime (__NR_timer_create+5) /* 264 */ /* ok */
#define __NR_clock_gettime (__NR_timer_create+6) /* 265 */ /* ok */
#define __NR_clock_getres (__NR_timer_create+7) /* 266 */ /* ok */
#define __NR_clock_nanosleep (__NR_timer_create+8) /* 267 */ /* ok */
#define __NR_statfs64 268 /* ok */
#define __NR_fstatfs64 269 /* ok */
#define __NR_tgkill 270 /* ok */
#define __NR_utimes 271 /* obsolete -> sys_futimesat */
#define __NR_fadvise64_64 272 /* ok */
#define __NR_vserver 273 /* ok */
#define __NR_mbind 274 /* only for mmu */
#define __NR_get_mempolicy 275 /* only for mmu */
#define __NR_set_mempolicy 276 /* only for mmu */
#define __NR_mq_open 277 /* ok */
#define __NR_mq_unlink (__NR_mq_open+1) /* 278 */ /* ok */
#define __NR_mq_timedsend (__NR_mq_open+2) /* 279 */ /* ok */
#define __NR_mq_timedreceive (__NR_mq_open+3) /* 280 */ /* ok */
#define __NR_mq_notify (__NR_mq_open+4) /* 281 */ /* ok */
#define __NR_mq_getsetattr (__NR_mq_open+5) /* 282 */ /* ok */
#define __NR_kexec_load 283 /* ok */
#define __NR_waitid 284 /* ok */
/* #define __NR_sys_setaltroot 285 */
#define __NR_add_key 286 /* ok */
#define __NR_request_key 287 /* ok */
#define __NR_keyctl 288 /* ok */
#define __NR_ioprio_set 289 /* ok */
#define __NR_ioprio_get 290 /* ok */
#define __NR_inotify_init 291 /* ok */
#define __NR_inotify_add_watch 292 /* ok */
#define __NR_inotify_rm_watch 293 /* ok */
#define __NR_migrate_pages 294 /* mmu */
#define __NR_openat 295 /* ok */
#define __NR_mkdirat 296 /* ok */
#define __NR_mknodat 297 /* ok */
#define __NR_fchownat 298 /* ok */
#define __NR_futimesat 299 /* obsolete -> sys_utimesat */
#define __NR_fstatat64 300 /* stat64 */
#define __NR_unlinkat 301 /* ok */
#define __NR_renameat 302 /* ok */
#define __NR_linkat 303 /* ok */
#define __NR_symlinkat 304 /* ok */
#define __NR_readlinkat 305 /* ok */
#define __NR_fchmodat 306 /* ok */
#define __NR_faccessat 307 /* ok */
#define __NR_pselect6 308 /* obsolete -> sys_pselect7 */
#define __NR_ppoll 309 /* ok */
#define __NR_unshare 310 /* ok */
#define __NR_set_robust_list 311 /* ok */
#define __NR_get_robust_list 312 /* ok */
#define __NR_splice 313 /* ok */
#define __NR_sync_file_range 314 /* ok */
#define __NR_tee 315 /* ok */
#define __NR_vmsplice 316 /* ok */
#define __NR_move_pages 317 /* mmu */
#define __NR_getcpu 318 /* ok */
#define __NR_epoll_pwait 319 /* ok */
#define __NR_utimensat 320 /* ok */
#define __NR_signalfd 321 /* ok */
#define __NR_timerfd_create 322 /* ok */
#define __NR_eventfd 323 /* ok */
#define __NR_fallocate 324 /* ok */
#define __NR_semtimedop 325 /* ok - semaphore group */
#define __NR_timerfd_settime 326 /* ok */
#define __NR_timerfd_gettime 327 /* ok */
/* sysv ipc syscalls */
#define __NR_semctl 328 /* ok */
#define __NR_semget 329 /* ok */
#define __NR_semop 330 /* ok */
#define __NR_msgctl 331 /* ok */
#define __NR_msgget 332 /* ok */
#define __NR_msgrcv 333 /* ok */
#define __NR_msgsnd 334 /* ok */
#define __NR_shmat 335 /* ok */
#define __NR_shmctl 336 /* ok */
#define __NR_shmdt 337 /* ok */
#define __NR_shmget 338 /* ok */
#define __NR_signalfd4 339 /* new */
#define __NR_eventfd2 340 /* new */
#define __NR_epoll_create1 341 /* new */
#define __NR_dup3 342 /* new */
#define __NR_pipe2 343 /* new */
#define __NR_inotify_init1 344 /* new */
#define __NR_socket 345 /* new */
#define __NR_socketpair 346 /* new */
#define __NR_bind 347 /* new */
#define __NR_listen 348 /* new */
#define __NR_accept 349 /* new */
#define __NR_connect 350 /* new */
#define __NR_getsockname 351 /* new */
#define __NR_getpeername 352 /* new */
#define __NR_sendto 353 /* new */
#define __NR_send 354 /* new */
#define __NR_recvfrom 355 /* new */
#define __NR_recv 356 /* new */
#define __NR_setsockopt 357 /* new */
#define __NR_getsockopt 358 /* new */
#define __NR_shutdown 359 /* new */
#define __NR_sendmsg 360 /* new */
#define __NR_recvmsg 361 /* new */
#define __NR_accept4 362 /* new */
#define __NR_preadv 363 /* new */
#define __NR_pwritev 364 /* new */
#define __NR_rt_tgsigqueueinfo 365 /* new */
#define __NR_perf_event_open 366 /* new */
#define __NR_recvmmsg 367 /* new */
#define __NR_fanotify_init 368
#define __NR_fanotify_mark 369
#define __NR_prlimit64 370
#define __NR_name_to_handle_at 371
#define __NR_open_by_handle_at 372
#define __NR_clock_adjtime 373
#define __NR_syncfs 374
#define __NR_setns 375
#define __NR_sendmmsg 376
#define __NR_process_vm_readv 377
#define __NR_process_vm_writev 378
#define __NR_kcmp 379
#define __NR_syscalls 380
#endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */
arch/microblaze/kernel/entry-nommu.S
View file @ c5258190
......@@ -465,7 +465,6 @@ ENTRY(_switch_to)
ENTRY(ret_from_fork)
addk r5, r0, r3
addk r6, r0, r1
brlid r15, schedule_tail
nop
swi r31, r1, PT_R31 /* save r31 in user context. */
......
arch/microblaze/kernel/intc.c
View file @ c5258190
......@@ -44,7 +44,6 @@ static void intc_enable_or_unmask(struct irq_data *d)
unsigned long mask = 1 << d->hwirq;
pr_debug("enable_or_unmask: %ld\n", d->hwirq);
out_be32(INTC_BASE + SIE, mask);
/* ack level irqs because they can't be acked during
* ack function since the handle_level_irq function
......@@ -52,6 +51,8 @@ static void intc_enable_or_unmask(struct irq_data *d)
*/
if (irqd_is_level_type(d))
out_be32(INTC_BASE + IAR, mask);
out_be32(INTC_BASE + SIE, mask);
}
static void intc_disable_or_mask(struct irq_data *d)
......@@ -98,7 +99,7 @@ unsigned int get_irq(void)
return irq;
}
int xintc_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw)
static int xintc_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw)
{
u32 intr_mask = (u32)d->host_data;
......
arch/microblaze/kernel/process.c
View file @ c5258190
......@@ -162,7 +162,6 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
* excepting for VM and UMS
* don't touch UMS , CARRY and cache bits
* right now MSR is a copy of parent one */
childregs->msr |= MSR_BIP;
childregs->msr &= ~MSR_EIP;
childregs->msr |= MSR_IE;
childregs->msr &= ~MSR_VM;
......
arch/microblaze/kernel/prom.c
View file @ c5258190
......@@ -52,9 +52,9 @@ void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
}
#ifdef CONFIG_EARLY_PRINTK
char *stdout;
static char *stdout;
int __init early_init_dt_scan_chosen_serial(unsigned long node,
static int __init early_init_dt_scan_chosen_serial(unsigned long node,
const char *uname, int depth, void *data)
{
unsigned long l;
......
arch/microblaze/kernel/signal.c
View file @ c5258190
......@@ -354,7 +354,7 @@ static void do_signal(struct pt_regs *regs, int in_syscall)
restore_saved_sigmask();
}
void do_notify_resume(struct pt_regs *regs, int in_syscall)
asmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall)
{
/*
* We want the common case to go fast, which
......
arch/microblaze/kernel/syscall_table.S
View file @ c5258190
......@@ -379,3 +379,4 @@ ENTRY(sys_call_table)
.long sys_sendmmsg
.long sys_process_vm_readv
.long sys_process_vm_writev
.long sys_kcmp
arch/microblaze/lib/libgcc.h
View file @ c5258190
......@@ -22,4 +22,11 @@ typedef union {
long long ll;
} DWunion;
extern long long __ashldi3(long long u, word_type b);
extern long long __ashrdi3(long long u, word_type b);
extern word_type __cmpdi2(long long a, long long b);
extern long long __lshrdi3(long long u, word_type b);
extern long long __muldi3(long long u, long long v);
extern word_type __ucmpdi2(unsigned long long a, unsigned long long b);
#endif /* __ASM_LIBGCC_H */
arch/microblaze/lib/muldi3.c
View file @ c5258190
......@@ -2,32 +2,28 @@
#include "libgcc.h"
#define DWtype long long
#define UWtype unsigned long
#define UHWtype unsigned short
#define W_TYPE_SIZE 32
#define __ll_B ((UWtype) 1 << (W_TYPE_SIZE / 2))
#define __ll_lowpart(t) ((UWtype) (t) & (__ll_B - 1))
#define __ll_highpart(t) ((UWtype) (t) >> (W_TYPE_SIZE / 2))
#define __ll_B ((unsigned long) 1 << (W_TYPE_SIZE / 2))
#define __ll_lowpart(t) ((unsigned long) (t) & (__ll_B - 1))
#define __ll_highpart(t) ((unsigned long) (t) >> (W_TYPE_SIZE / 2))
/* If we still don't have umul_ppmm, define it using plain C. */
#if !defined(umul_ppmm)
#define umul_ppmm(w1, w0, u, v) \
do { \
UWtype __x0, __x1, __x2, __x3; \
UHWtype __ul, __vl, __uh, __vh; \
unsigned long __x0, __x1, __x2, __x3; \
unsigned short __ul, __vl, __uh, __vh; \
\
__ul = __ll_lowpart(u); \
__uh = __ll_highpart(u); \
__vl = __ll_lowpart(v); \
__vh = __ll_highpart(v); \
\
__x0 = (UWtype) __ul * __vl; \
__x1 = (UWtype) __ul * __vh; \
__x2 = (UWtype) __uh * __vl; \
__x3 = (UWtype) __uh * __vh; \
__x0 = (unsigned long) __ul * __vl; \
__x1 = (unsigned long) __ul * __vh; \
__x2 = (unsigned long) __uh * __vl; \
__x3 = (unsigned long) __uh * __vh; \
\
__x1 += __ll_highpart(__x0); /* this can't give carry */\
__x1 += __x2; /* but this indeed can */ \
......@@ -47,14 +43,14 @@
})
#endif
DWtype __muldi3(DWtype u, DWtype v)
long long __muldi3(long long u, long long v)
{
const DWunion uu = {.ll = u};
const DWunion vv = {.ll = v};
DWunion w = {.ll = __umulsidi3(uu.s.low, vv.s.low)};
w.s.high += ((UWtype) uu.s.low * (UWtype) vv.s.high
+ (UWtype) uu.s.high * (UWtype) vv.s.low);
w.s.high += ((unsigned long) uu.s.low * (unsigned long) vv.s.high
+ (unsigned long) uu.s.high * (unsigned long) vv.s.low);
return w.ll;
}
......
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