-diff -Nur uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h
---- uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h 2005-08-18 00:49:41.000000000 +0200
-+++ uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h 2006-08-25 17:58:21.000000000 +0200
-@@ -5,67 +5,164 @@
- # error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
- #endif
-
-+#include <errno.h>
-+
- /* This includes the `__NR_<name>' syscall numbers taken from the Linux kernel
- * header files. It also defines the traditional `SYS_<name>' macros for older
- * programs. */
- #include <bits/sysnum.h>
-
--
--#define __STRINGIFY(s) __STRINGIFY2 (s)
--#define __STRINGIFY2(s) #s
--
--#undef JUMPTARGET
--#ifdef __PIC__
--#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall@plt)
-+/* Define a macro which expands inline into the wrapper code for a system
-+ call. This use is for internal calls that do not need to handle errors
-+ normally. It will never touch errno.
-+ On powerpc a system call basically clobbers the same registers like a
-+ function call, with the exception of LR (which is needed for the
-+ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
-+ an error return status). */
-+
-+# undef INLINE_SYSCALL
-+#if 1
-+# define INLINE_SYSCALL(name, nr, args...) \
-+ ({ \
-+ INTERNAL_SYSCALL_DECL (sc_err); \
-+ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
-+ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
-+ { \
-+ __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
-+ sc_ret = -1L; \
-+ } \
-+ sc_ret; \
-+ })
- #else
--#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall)
-+# define INLINE_SYSCALL(name, nr, args...) \
-+ ({ \
-+ INTERNAL_SYSCALL_DECL (sc_err); \
-+ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
-+ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
-+ { \
-+ sc_ret = __syscall_error(INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));\
-+ } \
-+ sc_ret; \
-+ })
- #endif
-
--#define unified_syscall_body(name) \
-- __asm__ ( \
-- ".section \".text\"\n\t" \
-- ".align 2\n\t" \
-- ".globl " __STRINGIFY(name) "\n\t" \
-- ".type " __STRINGIFY(name) ",@function\n\t" \
-- #name":\tli 0," __STRINGIFY(__NR_##name) "\n\t" \
-- "b " __MAKE_SYSCALL "\n\t" \
-- ".size\t" __STRINGIFY(name) ",.""-" __STRINGIFY(name) "\n" \
-- )
-+/* Define a macro which expands inline into the wrapper code for a system
-+ call. This use is for internal calls that do not need to handle errors
-+ normally. It will never touch errno.
-+ On powerpc a system call basically clobbers the same registers like a
-+ function call, with the exception of LR (which is needed for the
-+ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
-+ an error return status). */
-+
-+# undef INTERNAL_SYSCALL_DECL
-+# define INTERNAL_SYSCALL_DECL(err) long int err
-+
-+# undef INTERNAL_SYSCALL
-+# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
-+ ({ \
-+ register long int r0 __asm__ ("r0"); \
-+ register long int r3 __asm__ ("r3"); \
-+ register long int r4 __asm__ ("r4"); \
-+ register long int r5 __asm__ ("r5"); \
-+ register long int r6 __asm__ ("r6"); \
-+ register long int r7 __asm__ ("r7"); \
-+ register long int r8 __asm__ ("r8"); \
-+ register long int r9 __asm__ ("r9"); \
-+ register long int r10 __asm__ ("r10"); \
-+ register long int r11 __asm__ ("r11"); \
-+ register long int r12 __asm__ ("r12"); \
-+ LOADARGS_##nr(name, args); \
-+ __asm__ __volatile__ \
-+ ("sc \n\t" \
-+ "mfcr %0" \
-+ : "=&r" (r0), \
-+ "=&r" (r3), "=&r" (r4), "=&r" (r5), "=&r" (r6), "=&r" (r7), \
-+ "=&r" (r8), "=&r" (r9), "=&r" (r10), "=&r" (r11), "=&r" (r12) \
-+ : ASM_INPUT_##nr \
-+ : "cr0", "ctr", "memory"); \
-+ err = r0; \
-+ (int) r3; \
-+ })
-+# define INTERNAL_SYSCALL(name, err, nr, args...) \
-+ INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
-+
-+# undef INTERNAL_SYSCALL_ERROR_P
-+# define INTERNAL_SYSCALL_ERROR_P(val, err) \
-+ ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
-+
-+# undef INTERNAL_SYSCALL_ERRNO
-+# define INTERNAL_SYSCALL_ERRNO(val, err) (val)
-+
-+# define LOADARGS_0(name, dummy) \
-+ r0 = (long int)name
-+# define LOADARGS_1(name, __arg1) \
-+ LOADARGS_0(name, 0); \
-+ r3 = (long int)__arg1
-+# define LOADARGS_2(name, __arg1, __arg2) \
-+ LOADARGS_1(name, __arg1); \
-+ r4 = (long int)__arg2
-+# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
-+ LOADARGS_2(name, __arg1, __arg2); \
-+ r5 = (long int)__arg3
-+# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
-+ LOADARGS_3(name, __arg1, __arg2, __arg3); \
-+ r6 = (long int)__arg4
-+# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
-+ LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
-+ r7 = (long int)__arg5
-+# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
-+ LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
-+ r8 = (long int)__arg6
-+
-+# define ASM_INPUT_0 "0" (r0)
-+# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
-+# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
-+# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
-+# define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
-+# define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
-+# define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
-
- #undef _syscall0
--#define _syscall0(type,name) \
--type name(void); \
--unified_syscall_body(name)
-+#define _syscall0(type,name) \
-+type name(void){ \
-+ return (type) INLINE_SYSCALL(name, 0); \
-+}
-
- #undef _syscall1
- #define _syscall1(type,name,type1,arg1) \
--type name(type1 arg1); \
--unified_syscall_body(name)
-+type name(type1 arg1){ \
-+ return (type) INLINE_SYSCALL(name, 1, arg1); \
-+}
-
- #undef _syscall2
- #define _syscall2(type,name,type1,arg1,type2,arg2) \
--type name(type1 arg1, type2 arg2); \
--unified_syscall_body(name)
-+type name(type1 arg1, type2 arg2){ \
-+ return (type) INLINE_SYSCALL(name, 2, arg1, arg2); \
-+}
-
- #undef _syscall3
- #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
--type name(type1 arg1, type2 arg2, type3 arg3); \
--unified_syscall_body(name)
-+type name(type1 arg1, type2 arg2, type3 arg3){ \
-+ return (type) INLINE_SYSCALL(name, 3, arg1, arg2, arg3); \
-+}
-
- #undef _syscall4
- #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
--type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4); \
--unified_syscall_body(name)
-+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4){ \
-+ return (type) INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4); \
-+}
-
- #undef _syscall5
- #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
--type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5); \
--unified_syscall_body(name)
-+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5){ \
-+ return (type) INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5); \
-+}
-
- #undef _syscall6
- #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
--type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6); \
--unified_syscall_body(name)
-+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6){ \
-+ return (type) INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6); \
-+}
-
- #endif /* _BITS_SYSCALLS_H */
-
-diff -urP uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h
---- uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-18 00:49:41.000000000 +0200
-+++ uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-22 17:27:17.000000000 +0200
-@@ -42,15 +42,10 @@
- typedef double elf_fpreg_t;
- typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-
--/* gcc 3.1 and newer support __uint128_t. */
--#if !__GNUC_PREREQ(3,1)
--typedef struct {
-- unsigned long u[4];
--} __attribute((aligned(16))) __uint128_t;
--#endif
--
- /* Altivec registers */
--typedef __uint128_t elf_vrreg_t;
-+typedef struct {
-+ unsigned int u[4];
-+} __attribute((aligned (16))) elf_vrreg_t;
- typedef elf_vrreg_t elf_vrregset_t[ELF_NVRREG];
-
- struct elf_siginfo
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