diff options
Diffstat (limited to 'libaio-0.3.109/src/syscall-ia64.h')
| -rw-r--r-- | libaio-0.3.109/src/syscall-ia64.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/libaio-0.3.109/src/syscall-ia64.h b/libaio-0.3.109/src/syscall-ia64.h new file mode 100644 index 0000000..52ce9dd --- /dev/null +++ b/libaio-0.3.109/src/syscall-ia64.h @@ -0,0 +1,45 @@ +#define __NR_io_setup 1238 +#define __NR_io_destroy 1239 +#define __NR_io_getevents 1240 +#define __NR_io_submit 1241 +#define __NR_io_cancel 1242 + +#define __ia64_raw_syscall(fname, sname) \ + __asm__ (".text\n" \ + ".globl " SYMSTR(fname) "\n" \ + ".proc " SYMSTR(fname) "\n" \ + SYMSTR(fname) ":\n" \ + " mov r15=" SYMSTR( __NR_ ## sname ) "\n" \ + " break 0x100000\n" \ + " ;;\n" \ + " cmp.eq p6,p0=-1,r10\n" \ + " ;;\n" \ + " (p6) sub r8=0,r8\n" \ + " br.ret.sptk.few b0\n" \ + ".size " SYMSTR(fname) ", . - " SYMSTR(fname) "\n" \ + ".endp " SYMSTR(fname) "\n" \ + ); + +#define io_syscall0(type, name) \ + extern type name(void); \ + __ia64_raw_syscall(name); + +#define io_syscall1(type, fname, sname, type1, arg1) \ + extern type fname(type1 arg1); \ + __ia64_raw_syscall(fname, sname); + +#define io_syscall2(type, fname, sname, type1, arg1, type2, arg2) \ + extern type fname(type1 arg1, type2 arg2); \ + __ia64_raw_syscall(fname, sname); + +#define io_syscall3(type, fname, sname, type1, arg1, type2, arg2, type3, arg3) \ + extern type fname(type1 arg1, type2 arg2, type3 arg3); \ + __ia64_raw_syscall(fname, sname); + +#define io_syscall4(type, fname, sname, type1, arg1, type2, arg2, type3, arg3, type4, arg4) \ + extern type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4); \ + __ia64_raw_syscall(fname, sname); + +#define io_syscall5(type, fname, sname, type1, arg1, type2, arg2, type3, arg3, type4, arg4, type5, arg5) \ + extern type fname(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5); \ + __ia64_raw_syscall(fname, sname); |