diff options
Diffstat (limited to 'libc/sysdeps/linux/bfin/bits')
| -rw-r--r-- | libc/sysdeps/linux/bfin/bits/syscalls.h | 118 |
1 files changed, 42 insertions, 76 deletions
diff --git a/libc/sysdeps/linux/bfin/bits/syscalls.h b/libc/sysdeps/linux/bfin/bits/syscalls.h index d1d904c1c..0833a1fc1 100644 --- a/libc/sysdeps/linux/bfin/bits/syscalls.h +++ b/libc/sysdeps/linux/bfin/bits/syscalls.h @@ -39,12 +39,10 @@ do { \ type name(void) { \ long __res; \ __asm__ __volatile__ ( \ - "p0 = %1;\n\t" \ "excpt 0;\n\t" \ - "%0=r0;\n\t" \ - : "=da" (__res) \ - : "i" (__NR_##name) \ - : "memory","CC","R0","P0"); \ + : "=q0" (__res) \ + : "qA" (__NR_##name) \ + : "memory","CC"); \ __syscall_return(type,__res); \ } @@ -52,14 +50,11 @@ type name(void) { \ type name(type1 arg1) { \ long __res; \ __asm__ __volatile__ ( \ - "r0=%2;\n\t" \ - "p0=%1;\n\t" \ "excpt 0;\n\t" \ - "%0=r0;\n\t" \ - : "=da" (__res) \ - : "i" (__NR_##name), \ - "rm" ((long)(arg1)) \ - : "memory","CC","R0","P0"); \ + : "=q0" (__res) \ + : "qA" (__NR_##name), \ + "q0" ((long)(arg1)) \ + : "memory","CC"); \ __syscall_return(type,__res); \ } @@ -67,16 +62,13 @@ type name(type1 arg1) { \ type name(type1 arg1,type2 arg2) { \ long __res; \ __asm__ __volatile__ ( \ - "r1=%3;\n\t" \ - "r0=%2;\n\t" \ - "p0=%1;\n\t" \ "excpt 0;\n\t" \ "%0=r0;\n\t" \ - : "=da" (__res) \ - : "i" (__NR_##name), \ - "rm" ((long)(arg1)), \ - "rm" ((long)(arg2)) \ - : "memory","CC","R0","R1","P0"); \ + : "=q0" (__res) \ + : "qA" (__NR_##name), \ + "q0" ((long)(arg1)), \ + "q1" ((long)(arg2)) \ + : "memory","CC"); \ __syscall_return(type,__res); \ } @@ -84,18 +76,13 @@ type name(type1 arg1,type2 arg2) { \ type name(type1 arg1,type2 arg2,type3 arg3) { \ long __res; \ __asm__ __volatile__ ( \ - "r2=%4;\n\t" \ - "r1=%3;\n\t" \ - "r0=%2;\n\t" \ - "p0=%1;\n\t" \ "excpt 0;\n\t" \ - "%0=r0;\n\t" \ - : "=da" (__res) \ - : "i" (__NR_##name), \ - "rm" ((long)(arg1)), \ - "rm" ((long)(arg2)), \ - "rm" ((long)(arg3)) \ - : "memory","CC","R0","R1","R2","P0"); \ + : "=q0" (__res) \ + : "qA" (__NR_##name), \ + "q0" ((long)(arg1)), \ + "q1" ((long)(arg2)), \ + "q2" ((long)(arg3)) \ + : "memory","CC"); \ __syscall_return(type,__res); \ } @@ -103,20 +90,14 @@ type name(type1 arg1,type2 arg2,type3 arg3) { \ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ long __res; \ __asm__ __volatile__ ( \ - "r3=%5;\n\t" \ - "r2=%4;\n\t" \ - "r1=%3;\n\t" \ - "r0=%2;\n\t" \ - "p0=%1;\n\t" \ "excpt 0;\n\t" \ - "%0=r0;\n\t" \ - : "=da" (__res) \ - : "i" (__NR_##name), \ - "rm" ((long)(arg1)), \ - "rm" ((long)(arg2)), \ - "rm" ((long)(arg3)), \ - "rm" ((long)(arg4)) \ - : "memory","CC","R0","R1","R2","R3","P0"); \ + : "=q0" (__res) \ + : "qA" (__NR_##name), \ + "q0" ((long)(arg1)), \ + "q1" ((long)(arg2)), \ + "q2" ((long)(arg3)), \ + "q3" ((long)(arg4)) \ + : "memory","CC"); \ __syscall_return(type,__res); \ } @@ -124,22 +105,15 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \ long __res; \ __asm__ __volatile__ ( \ - "r4=%6;\n\t" \ - "r3=%5;\n\t" \ - "r2=%4;\n\t" \ - "r1=%3;\n\t" \ - "r0=%2;\n\t" \ - "P0=%1;\n\t" \ "excpt 0;\n\t" \ - "%0=r0;\n\t" \ - : "=da" (__res) \ - : "i" (__NR_##name), \ - "rm" ((long)(arg1)), \ - "rm" ((long)(arg2)), \ - "rm" ((long)(arg3)), \ - "rm" ((long)(arg4)), \ - "rm" ((long)(arg5)) \ - : "memory","CC","R0","R1","R2","R3","R4","P0"); \ + : "=q0" (__res) \ + : "qA" (__NR_##name), \ + "q0" ((long)(arg1)), \ + "q1" ((long)(arg2)), \ + "q2" ((long)(arg3)), \ + "q3" ((long)(arg4)), \ + "q4" ((long)(arg5)) \ + : "memory","CC"); \ __syscall_return(type,__res); \ } @@ -147,24 +121,16 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) { \ long __res; \ __asm__ __volatile__ ( \ - "r5=%7;\n\t" \ - "r4=%6;\n\t" \ - "r3=%5;\n\t" \ - "r2=%4;\n\t" \ - "r1=%3;\n\t" \ - "r0=%2;\n\t" \ - "P0=%1;\n\t" \ "excpt 0;\n\t" \ - "%0=r0;\n\t" \ - : "=da" (__res) \ - : "i" (__NR_##name), \ - "rm" ((long)(arg1)), \ - "rm" ((long)(arg2)), \ - "rm" ((long)(arg3)), \ - "rm" ((long)(arg4)), \ - "rm" ((long)(arg5)), \ - "rm" ((long)(arg6)) \ - : "memory","CC","R0","R1","R2","R3","R4","R5","P0"); \ + : "=q0" (__res) \ + : "qA" (__NR_##name), \ + "q0" ((long)(arg1)), \ + "q1" ((long)(arg2)), \ + "q2" ((long)(arg3)), \ + "q3" ((long)(arg4)), \ + "q4" ((long)(arg5)), \ + "q5" ((long)(arg6)) \ + : "memory","CC"); \ __syscall_return(type,__res); \ } |