[PATCH] update to klibc version 0.101, fixing the stdin bug.

klibc/klibc/Makefile

@@ -24,7 +24,7 @@ LIBOBJS = vsnprintf.o snprintf.o vsprintf.o sprintf.o \
 	  sleep.o usleep.o raise.o abort.o assert.o alarm.o pause.o \
 	  __signal.o signal.o bsd_signal.o siglist.o siglongjmp.o \
 	  sigaction.o sigpending.o sigprocmask.o sigsuspend.o \
-	  brk.o sbrk.o malloc.o realloc.o calloc.o mmap.o \
+	  brk.o sbrk.o malloc.o realloc.o calloc.o mmap.o getpagesize.o \
 	  memcpy.o memcmp.o memset.o memccpy.o memmem.o memswap.o \
 	  memmove.o \
 	  strcasecmp.o strncasecmp.o strndup.o strerror.o \
@@ -118,12 +118,12 @@ socketcalls.dir: SOCKETCALLS socketcalls.pl socketcommon.h
 	touch $@
 
 %/static.obj: %.dir
-	$(MAKE) objects-$(basename $(notdir $@)) DIR=$*
+	$(MAKE) objects-$(basename $(notdir $@)) DIR=$*/
 
-STATIC = $(addsuffix .o,$(basename $(wildcard $(DIR)/*.[cS])))
+STATIC = $(addsuffix .o,$(basename $(wildcard $(DIR)*.[cS])))
 
 objects-static: $(STATIC)
-	touch $(DIR)/static.obj
+	touch $(DIR)static.obj
 
 clean: archclean
 	find . -type f -a \( -name \*.[isoa] -o -name \*.l[iso] \) -print0 | xargs -0rt rm -f
@@ -140,6 +140,6 @@ spotless: clean
 bitsize:
 	@echo $(BITSIZE)
 
-ifneq ($(wildcard $(DIR)/.*.d),)
-include $(wildcard $(DIR)/.*.d)
+ifneq ($(wildcard $(DIR).*.d),)
+include $(wildcard $(DIR).*.d)
 endif

klibc/klibc/arch/ppc/include/klibc/archsys.h

@@ -36,18 +36,24 @@ type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
                 __asm__ __volatile__                                    \
                         ("sc           \n\t"                            \
                          "mfcr %1      "                                \
-                        : "=&r" (__sc_3), "=&r" (__sc_0)                \
-                        : "0"   (__sc_3), "1"   (__sc_0),               \
-                          "r"   (__sc_4),                               \
-                          "r"   (__sc_5),                               \
-                          "r"   (__sc_6),                               \
-                          "r"   (__sc_7),                               \
-                          "r"   (__sc_8)                                \
-                        : __syscall_clobbers);                          \
+                        : "+r"   (__sc_3),				\
+			  "+r"   (__sc_0),             			\
+                          "+r"   (__sc_4),                              \
+                          "+r"   (__sc_5),                              \
+                          "+r"   (__sc_6),                              \
+                          "+r"   (__sc_7),                              \
+                          "+r"   (__sc_8)                               \
+                        : : "cr0", "ctr", "memory",                     \
+                            "r9", "r10", "r11", "r12");		        \
                 __sc_ret = __sc_3;                                      \
                 __sc_err = __sc_0;                                      \
         }                                                               \
-        __syscall_return (type);                                        \
+        if (__sc_err & 0x10000000)                                      \
+        {                                                               \
+                errno = (int)__sc_ret;                                  \
+                __sc_ret = -1;                                          \
+        }                                                               \
+        return (type)__sc_ret;                                          \
 }
 
 #endif /* _syscall6() missing */

klibc/klibc/getpagesize.c

@@ -0,0 +1,26 @@
+/*
+ * getpagesize.c
+ */
+
+#include <sys/syscall.h>
+#include <asm/page.h>
+
+/* Presumably there is a better way to do this... */
+#ifdef __ia64__
+# define __NR_getpagesize 1171
+#endif
+
+#ifdef __NR_getpagesize
+
+_syscall0(int,getpagesize);
+
+#else
+
+int getpagesize(void)
+{
+  return PAGE_SIZE;
+}
+
+#endif
+
+

klibc/klibc/include/stdio.h

@@ -15,10 +15,6 @@
 struct _IO_file;
 typedef struct _IO_file FILE;
 
-#define stdin  ((FILE *)0)
-#define stdout ((FILE *)1)
-#define stderr ((FILE *)2)
-
 #ifndef EOF
 # define EOF (-1)
 #endif
@@ -44,10 +40,12 @@ static __inline__ int fileno(FILE *__f)
   return (int)(size_t)__f - 1;
 }
 
-static __inline__ FILE * __create_file(int __fd)
-{
-  return (FILE *)(size_t)(__fd + 1);
-}
+/* This is a macro so it can be used as initializer */
+#define __create_file(__fd) ((FILE *)(size_t)((__fd) + 1))
+
+#define stdin  __create_file(0)
+#define stdout __create_file(1)
+#define stderr __create_file(2)
 
 __extern FILE *fopen(const char *, const char *);
 

klibc/klibc/include/unistd.h

@@ -105,6 +105,8 @@ __extern int optind, opterr, optopt;
 
 __extern int isatty(int);
 
+__extern int getpagesize(void);
+
 /* Standard file descriptor numbers. */
 #define STDIN_FILENO	0
 #define STDOUT_FILENO	1

klibc/klibc/mmap.c

@@ -19,7 +19,7 @@
  * Prefer mmap2() over mmap(), except on the architectures listed
  */
 
-#if defined(__NR_mmap2) && !defined(__sparc__) && !defined(__ia64__) && !defined(__powerpc64__)
+#if defined(__NR_mmap2) && !defined(__sparc__) && !defined(__ia64__) && !defined(__powerpc__) && !defined(__powerpc64__)
 
 /* This architecture uses mmap2() */
 

klibc/klibc/syscommon.h

@@ -28,5 +28,5 @@
 #include <unistd.h>
 
 #ifdef __i386__
-#include <sys/vm86.h>
+# include <sys/vm86.h>
 #endif

klibc/version

@@ -1 +1 @@
-0.98
+0.101