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-rw-r--r--ChangeLog40
-rw-r--r--include/time.h6
-rw-r--r--localedata/locales/ml_IN207
-rw-r--r--sysdeps/unix/sysv/linux/configure.in2
-rw-r--r--sysdeps/unix/sysv/linux/kernel-features.h13
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c5
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S14
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S16
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S18
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S18
-rw-r--r--time/tzfile.c8
-rw-r--r--time/tzset.c9
-rw-r--r--wcsmbs/wcscpy.c35
13 files changed, 362 insertions, 29 deletions
diff --git a/ChangeLog b/ChangeLog
index 1f9fa22aff..80df15dc09 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,43 @@
+2003-02-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* time/tzfile.c (__tzfile_compute): Change return value type to
+	void.  Adjust return statements.
+	* include/time.h (__tzfile_compute): Adjust prototype.
+
+2003-02-01  Jim Meyering  <jim@meyering.net>
+
+	* time/tzset.c (__tz_convert): Remove dead code; __tzfile_compute
+	always returns 1.
+
+2003-01-31  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
+	[!__ASSUME_NEW_PRCTL_SYSCALL]: Noop prctl syscall and set ENOSYS.
+
+2003-01-31  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
+	[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Generate ENOSYS stub.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
+	[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
+	[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
+	[!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Likewise.
+
+2003-01-31  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/configure.in: Change arch_minimum_kernel
+	back to 2.4.19 for powerpc64.
+	* sysdeps/unix/sysv/linux/kernel-features.h
+	(__ASSUME_NEW_PRCTL_SYSCALL): Define for powerpc64.
+	(__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Define for powerpc64.
+
+2003-02-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* wcsmbs/wcscpy.c (wcscpy): Add alternative implementation for
+	platforms with strange alignment requirements on wchar_t.
+
 2003-01-31  Andreas Schwab  <schwab@suse.de>
 
 	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove __GI_*
diff --git a/include/time.h b/include/time.h
index aedef2dd67..daf4c27495 100644
--- a/include/time.h
+++ b/include/time.h
@@ -36,9 +36,9 @@ extern int __use_tzfile attribute_hidden;
 
 extern void __tzfile_read (const char *file, size_t extra,
 			   char **extrap);
-extern int __tzfile_compute (time_t timer, int use_localtime,
-			     long int *leap_correct, int *leap_hit,
-			     struct tm *tp);
+extern void __tzfile_compute (time_t timer, int use_localtime,
+			      long int *leap_correct, int *leap_hit,
+			      struct tm *tp);
 extern void __tzfile_default (const char *std, const char *dst,
 			      long int stdoff, long int dstoff);
 
diff --git a/localedata/locales/ml_IN b/localedata/locales/ml_IN
new file mode 100644
index 0000000000..3da216f3b3
--- /dev/null
+++ b/localedata/locales/ml_IN
@@ -0,0 +1,207 @@
+comment_char    %
+escape_char     /
+% Malayalam language locale for India.
+% Contributed by Free Software Foundation of India http://gnu.org.in
+% E-Mail : gnu@gnu.org.in
+
+LC_IDENTIFICATION
+title     " Malayalam language locale for India"
+source     "Free Software Foundation of India, Trivandrum"
+address     ""
+contact     ""
+email     "bug-glibc@gnu.org"
+tel     ""
+fax     ""
+language     "Malayalam"
+territory     "India"
+revision     "0.1"
+date     "2003-February-01"
+%
+category     "ml_IN:2000";LC_IDENTIFICATION
+category     "ml_IN:2000";LC_CTYPE
+category     "ml_IN:2000";LC_COLLATE
+category     "ml_IN:2000";LC_TIME
+category     "ml_IN:2000";LC_NUMERIC
+category     "ml_IN:2000";LC_MONETARY
+category     "ml_IN:2000";LC_MESSAGES
+category     "ml_IN:2000";LC_PAPER
+category     "ml_IN:2000";LC_NAME
+category     "ml_IN:2000";LC_ADDRESS
+category     "ml_IN:2000";LC_TELEPHONE
+category     "ml_IN:2000";LC_MEASUREMENT
+END LC_IDENTIFICATION
+LC_CTYPE
+copy	"i18n"
+translit_start
+include     "translit_combining";""
+translit_end
+END LC_CTYPE
+%
+%
+LC_COLLATE
+
+% Copy the template from ISO/IEC 14651
+copy "iso14651_t1"
+
+END LC_COLLATE
+LC_MONETARY
+% This is the POSIX Locale definition the LC_MONETARY category
+% generated by IBM Basic CountryPack Transformer.
+% These are generated based on XML base Locale defintion file 
+% for IBM Class for Unicode.
+%
+int_curr_symbol     "<U0049><U004E><U0052><U0020>"
+currency_symbol     "<U0D30><U0D42>"
+mon_decimal_point     "<U002E>"
+mon_thousands_sep     "<U002C>"
+mon_grouping          3;2
+positive_sign     ""
+negative_sign     "<U002D>"
+int_frac_digits       2
+frac_digits           2
+p_cs_precedes         1
+p_sep_by_space        1
+n_cs_precedes         1
+n_sep_by_space        1
+p_sign_posn           1
+n_sign_posn           1
+%
+END LC_MONETARY
+%
+LC_NUMERIC
+% This is the POSIX Locale definition for the LC_NUMERIC  category.
+%
+decimal_point     "<U002E>"
+thousands_sep     "<U002C>"
+grouping               3;2
+%
+END LC_NUMERIC
+%
+LC_TIME
+% This is the POSIX Locale definition for the LC_TIME category
+% generated by IBM Basic CountryPack Transformer.
+% These are generated based on XML base Locale difintion file 
+% for IBM Class for Unicode.
+%
+% Abbreviated weekday names (%a)
+abday     "<U0D1E><U0D3E>";"<U0D24><U0D3F>";/
+"<U0D1A><U0D4A>";"<U0D2C><U0D41>";/
+"<U0D35><U0D4D><U0D2F><U0D3E>";"<U0D35><U0D46>";/
+"<U0D36>"
+%
+% Full weekday names (%A)
+day     "<U0D1E><U0D3E><U0D2F><U0D31><U0D41><U0D4D>";/
+"<U0D24><U0D3F><U0D19><U0D4D><U0D15><U0D33><U0D41><U0D4D>";/
+"<U0D1A><U0D4A><U0D35><U0D4D><U0D35>";/
+"<U0D2C><U0D41><U0D27><U0D28><U0D41><U0D4D>";/
+"<U0D35><U0D4D><U0D2F><U0D3E><U0D34><U0D02>";/
+"<U0D35><U0D46><U0D33><U0D4D><U0D33><U0D3F>";/
+"<U0D36><U0D28><U0D3F>"
+%
+% Abbreviated month names (%b)
+abmon     "<U0D1C><U0D28><U0D41>";/
+"<U0D2B><U0D46><U0D2C><U0D4D>";/
+"<U0D2E><U0D3E><U0D31><U0D4D>";/
+"<U0D0F><U0D2A><U0D4D><U0D31><U0D3F><U0D32><U0D4D>";/
+"<U0D46><U0D2E><U0D2F><U0D4D>";/
+"<U0D1C><U0D42><U0D23><U0D4D>";/
+"<U0D1C><U0D42><U0D48><U0D32>";/
+"<U0D06><U0D17>";/
+"<U0D46><U0D38><U0D2A><U0D4D><U0D24><U0D02>";/
+"<U0D12><U0D15><U0D4D><U0D48><U0D1F>";/
+"<U0D28><U0D35><U0D02>";/
+"<U0D21><U0D3F><U0D38><U0D02>"
+%
+% FULL month names (%B)
+mon     "<U0D1C><U0D28><U0D41><U0D35><U0D30><U0D3F>";/
+"<U0D2B><U0D46><U0D2C><U0D4D><U0D30><U0D41><U0D35><U0D30><U0D3F>";/
+"<U0D2E><U0D3E><U0D31><U0D41><U0D4D><U0D1A><U0D4D><U0D1A><U0D4D>";/
+"<U0D0F><U0D2A><U0D4D><U0D31><U0D3F><U0D32><U0D41><U0D4D>";/
+"<U0D2E><U0D46><U0D2F><U0D4D>";/
+"<U0D1C><U0D42><U0D23><U0D41><U0D4D>";/
+"<U0D1C><U0D42><U0D32><U0D48>";/
+"<U0D06><U0D17><U0D38><U0D4D><U0D24><U0D4D>";/
+"<U0D38><U0D46><U0D2A><U0D4D><U0D24><U0D02><U0D2C><U0D31><U0D41><U0D4D>";/
+"<U0D12><U0D15><U0D4D><U0D1F><U0D4B><U0D2C><U0D31><U0D41><U0D4D>";/
+"<U0D28><U0D35><U0D02><U0D2C><U0D31><U0D41><U0D4D>";/
+"<U0D21><U0D3F><U0D38><U0D02><U0D2C><U0D31><U0D41><U0D4D>"
+%
+%
+% Equivalent of AM PM 
+am_pm     "<U0D30><U0D3E><U0D35><U0D3F><U0D32><U0D46>";"<U0D35><U0D48><U0D15><U0D41>"
+%
+% Appropriate date and time representation 
+% %A %d %B %Y %I:%M:%S  %Z
+d_t_fmt     "<U0025><U0041><U0020><U0025><U0064><U0020><U0025><U0042><U0020><U0025><U0059><U0020><U0025><U0049><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0070><U0020><U0025><U005A>"
+%
+% Appropriate date representation 
+% %A %d %B %Y
+d_fmt     "<U0025><U0041><U0020><U0025><U0064><U0020><U0025><U0042><U0020><U0025><U0059>"
+%
+% Appropriate time representation 
+% %I:%M:%S  %Z
+t_fmt     "<U0025><U0049><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0020><U0025><U005A>"
+%
+% Appropriate 12 h time representation (%r) 
+t_fmt_ampm     "<U0025><U0049><U003A><U0025><U004D><U003A><U0025><U0053><U0020><U0025><U0070><U0020><U0025><U005A>"
+%
+END LC_TIME
+%
+LC_MESSAGES
+% This is the POSIX Locale definition for the LC_MESSAGES category
+% generated by IBM Basic CountryPack Transformer.
+% These are generated based on XML base Locale difintion file
+% for IBM Class for Unicode.
+%
+% ^[\u0d05\u0d24\u0d46]
+yesexpr     "<U005E><U005B><U0D05><U0D24><U0D46><U005D>"
+%
+%
+% ^[\u0d05\u0d32\u0d4d\u0d32]
+noexpr     "<U005E><U005B><U0D05><U0D32><U0D4D><U0D32><U005D>"
+%
+% \u0d05\u0d24\u0d46
+yesstr     "<U0D05><U0D24><U0D46>"
+%
+% \u0d05\u0d32\u0d4d\u0d32
+nostr     "<U0D05><U0D32><U0D4D><U0D32>"
+%
+END LC_MESSAGES
+%
+LC_PAPER
+% This is the ISO_IEC TR14652 Locale definition for the LC_PAPER category
+% generated by IBM Basic CountryPack Transformer.
+height      297
+width       210
+END LC_PAPER
+%
+LC_NAME
+% This is the ISO_IEC TR14652 Locale definition for the LC_NAME category
+% generated by IBM Basic CountryPack Transformer.
+% 
+% 
+name_fmt     "<U0025><U0070><U0025><U0074><U0025><U0066><U0025><U0074><U0025><U0067>"
+name_gen     "<U0D36><U0D4D><U0D30><U0D40>"
+name_mr      "<U0D36><U0D4D><U0D30><U0D40><U0D2E><U0D3E><U0D28><U0D41><U0D4D>"
+name_mrs     "<U0D36><U0D4D><U0D30><U0D40><U0D2E><U0D24><U0D3F>"
+name_miss    "<U0D15><U0D41><U0D2E><U0D3E><U0D30><U0D3F>"
+name_ms      "<U0D36><U0D4D><U0D30><U0D40><U0D2E><U0D24><U0D3F>"
+END LC_NAME
+LC_ADDRESS
+% This is the ISO_IEC TR14652 Locale definition for the LC_ADDRESS category
+% generated by IBM Basic CountryPack Transformer.
+postal_fmt     "<U0025><U007A><U0025><U0063><U0025><U0054><U0025><U0073><U0025><U0062><U0025><U0065><U0025><U0072>"
+END LC_ADDRESS
+%
+LC_TELEPHONE
+% This is the ISO_IEC TR14652 Locale definition for the LC_TELEPHONE
+% generated by IBM Basic CountryPack Transformer.
+tel_int_fmt     "<U002B><U0025><U0063><U0020><U003B><U0025><U0061><U0020><U003B><U0025><U006C>"
+END LC_TELEPHONE
+%
+LC_MEASUREMENT
+% This is the ISO_IEC TR14652 Locale definition for the LC_MEASUREMENT
+% category generated by IBM Basic CountryPack Transformer.
+measurement 1
+END LC_MEASUREMENT
+%
\ No newline at end of file
diff --git a/sysdeps/unix/sysv/linux/configure.in b/sysdeps/unix/sysv/linux/configure.in
index 7947743f1a..462965f4f6 100644
--- a/sysdeps/unix/sysv/linux/configure.in
+++ b/sysdeps/unix/sysv/linux/configure.in
@@ -80,7 +80,7 @@ case "$machine" in
     arch_minimum_kernel=2.0.10
     ;;
   powerpc/powerpc64)
-    arch_minimum_kernel=2.4.21
+    arch_minimum_kernel=2.4.19
     ;;
   s390/s390-32)
     libc_cv_gcc_unwind_find_fde=yes
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 3159dd1ada..45cd3e59c8 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -210,6 +210,19 @@
 # define __ASSUME_MMAP2_SYSCALL		1
 #endif
 
+/* Starting with 2.4.21 PowerPC64 implements the new prctl syscall.
+   This allows applications to get/set the Floating Point Exception Mode.  */
+#if __LINUX_KERNEL_VERSION >= (132096+21) && defined __powerpc64__
+# define __ASSUME_NEW_PRCTL_SYSCALL		1
+#endif
+
+/* Starting with 2.4.21 PowerPC64 implements the new rt_sigreturn syscall.
+   The new rt_sigreturn takes an ucontext pointer allowing rt_sigreturn
+   to be used in the set/swapcontext implementation.  */
+#if __LINUX_KERNEL_VERSION >= (132096+21) && defined __powerpc64__
+# define __ASSUME_NEW_RT_SIGRETURN_SYSCALL		1
+#endif
+
 /* On x86, the set_thread_area syscall was introduced in 2.5.29, but its
    semantics was changed in 2.5.30, and again after 2.5.31.  */
 #if __LINUX_KERNEL_VERSION >= 132384 && defined __i386__
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
index 16619cddd2..6a0a82c703 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c
@@ -26,8 +26,11 @@
 const fenv_t *
 __fe_nomask_env (void)
 {
+#ifdef __ASSUME_NEW_PRCTL_SYSCALL
   INTERNAL_SYSCALL_DECL (err);
   INTERNAL_SYSCALL (prctl, err, 2, PR_SET_FPEXC, PR_FP_EXC_PRECISE);
-
+#else  
+  __set_errno (ENOSYS);
+#endif
   return FE_ENABLED_ENV;
 }
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
index 59dfb82ef5..ddbf40b8d9 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
@@ -21,9 +21,11 @@
 
 #define __ASSEMBLY__
 #include <asm/ptrace.h>
+#include <asm/errno.h>
 #include "ucontext_i.h"
 
 ENTRY(__getcontext)
+#ifdef __ASSUME_NEW_RT_SIGRETURN_SYSCALL
   std  r0,(SIGCONTEXT_GP_REGS+(PT_R0*8))(r3)
   std  r1,(SIGCONTEXT_GP_REGS+(PT_R1*8))(r3)
   mflr  r0
@@ -126,8 +128,18 @@ ENTRY(__getcontext)
   addi  r5,r3,UCONTEXT_SIGMASK
   li  r4,0
   li  r3,SIG_BLOCK
-  bl  .sigprocmask
+  bl  JUMPTARGET(sigprocmask)
   nop
+#else
+  /* If the kernel is not at least 2.4.21 then generate a ENOSYS stub.  */
+  mflr r0
+  std  r0,FRAME_LR_SAVE(r1)
+  stdu r1,-128(r1)
+  li   r3,ENOSYS
+  bl   JUMPTARGET(__syscall_error)
+  nop
+  li   r3,-1
+#endif
   
   ld    r0,128+FRAME_LR_SAVE(r1)  
   addi  r1,r1,128
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
index 29dd17ffe4..08ce90177b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
@@ -22,8 +22,10 @@
 #define __ASSEMBLY__
 #include <asm/ptrace.h>
 #include "ucontext_i.h"
+#include <asm/errno.h>
 
 ENTRY(__makecontext)
+#ifdef __ASSUME_NEW_RT_SIGRETURN_SYSCALL
   /* Save parameters into the parameter save area of callers frame.  */
   std  r3,FRAME_PARM1_SAVE(r1) /* ucontext_t *ucp  */
   std  r4,FRAME_PARM2_SAVE(r1) /* void (*func)(void)  */
@@ -156,6 +158,20 @@ L(gotexitcodeaddr):
   addi  r1,r1,128
   mtlr  r0
   blr
+#else
+  /* If the kernel is not at least 2.4.21 then generate a ENOSYS stub.  */
+  mflr r0
+  std  r0,FRAME_LR_SAVE(r1)
+  stdu r1,-128(r1)
+  li   r3,ENOSYS
+  bl   JUMPTARGET(__syscall_error)
+  nop
+  li   r3,-1
+  ld   r0,128+FRAME_LR_SAVE(r1)  
+  addi r1,r1,128
+  mtlr r0
+  blr
+#endif
 END(__makecontext)
 
 weak_alias(__makecontext, makecontext)
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
index d503cbbf3e..fa37abd6da 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
@@ -22,8 +22,10 @@
 #define __ASSEMBLY__
 #include <asm/ptrace.h>
 #include "ucontext_i.h"
+#include <asm/errno.h>
 
 ENTRY(__setcontext)
+#ifdef __ASSUME_NEW_RT_SIGRETURN_SYSCALL
   mflr  r0
   std   r31,-8(1)
   std   r0,FRAME_LR_SAVE(r1)
@@ -47,7 +49,7 @@ ENTRY(__setcontext)
   li    r5,0
   addi  r4,r3,UCONTEXT_SIGMASK
   li    r3,SIG_SETMASK
-  bl    .sigprocmask
+  bl    JUMPTARGET(sigprocmask)
   nop
   cmpdi r3,0
   bne   L(error_exit)
@@ -156,6 +158,20 @@ L(do_sigret):
   li   r0,SYS_ify(rt_sigreturn)
   sc
   /* No return.  */
+#else
+  /* If the kernel is not at least 2.4.21 then generate a ENOSYS stub.  */
+  mflr r0
+  std  r0,FRAME_LR_SAVE(r1)
+  stdu r1,-128(r1)
+  li   r3,ENOSYS
+  bl   JUMPTARGET(__syscall_error)
+  nop
+  li   r3,-1
+  ld   r0,128+FRAME_LR_SAVE(r1)  
+  addi r1,r1,128
+  mtlr r0
+  blr
+#endif
 
 PSEUDO_END(__setcontext)
 
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
index 23422fb948..b1bcd44af1 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
@@ -22,8 +22,10 @@
 #define __ASSEMBLY__
 #include <asm/ptrace.h>
 #include "ucontext_i.h"
+#include <asm/errno.h>
 
 ENTRY(__swapcontext)
+#ifdef __ASSUME_NEW_RT_SIGRETURN_SYSCALL
   std  r0,(SIGCONTEXT_GP_REGS+(PT_R0*8))(r3)
   std  r1,(SIGCONTEXT_GP_REGS+(PT_R1*8))(r3)
   mflr  r0
@@ -128,7 +130,7 @@ ENTRY(__swapcontext)
   addi  r5,r3,UCONTEXT_SIGMASK
   addi  r4,r4,UCONTEXT_SIGMASK
   li    r3,SIG_SETMASK
-  bl    .sigprocmask
+  bl    JUMPTARGET(sigprocmask)
   nop
   cmpdi  r3,0
   bne   L(error_exit)
@@ -251,6 +253,20 @@ L(do_sigret):
   li   r0,SYS_ify(rt_sigreturn)
   sc
   /* No return.  */
+#else
+  /* If the kernel is not at least 2.4.21 then generate a ENOSYS stub.  */
+  mflr r0
+  std  r0,FRAME_LR_SAVE(r1)
+  stdu r1,-128(r1)
+  li   r3,ENOSYS
+  bl   JUMPTARGET(__syscall_error)
+  nop
+  li   r3,-1
+  ld   r0,128+FRAME_LR_SAVE(r1)  
+  addi r1,r1,128
+  mtlr r0
+  blr
+#endif  
 
 PSEUDO_END(__swapcontext)
 
diff --git a/time/tzfile.c b/time/tzfile.c
index 24ef18f941..39b3c2f211 100644
--- a/time/tzfile.c
+++ b/time/tzfile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1993, 1995-2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1993, 1995-2001, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -463,7 +463,7 @@ find_transition (time_t timer)
   return &types[i];
 }
 
-int
+void
 __tzfile_compute (time_t timer, int use_localtime,
 		  long int *leap_correct, int *leap_hit,
 		  struct tm *tp)
@@ -513,7 +513,7 @@ __tzfile_compute (time_t timer, int use_localtime,
   i = num_leaps;
   do
     if (i-- == 0)
-      return 1;
+      return;
   while (timer < leaps[i].transition);
 
   /* Apply its correction.  */
@@ -532,8 +532,6 @@ __tzfile_compute (time_t timer, int use_localtime,
 	  --i;
 	}
     }
-
-  return 1;
 }
 
 static void
diff --git a/time/tzset.c b/time/tzset.c
index 02940589f7..6de96762e9 100644
--- a/time/tzset.c
+++ b/time/tzset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -567,11 +567,8 @@ __tz_convert (const time_t *timer, int use_localtime, struct tm *tp)
   tzset_internal (tp == &_tmbuf);
 
   if (__use_tzfile)
-    {
-      if (! __tzfile_compute (*timer, use_localtime,
-			      &leap_correction, &leap_extra_secs, tp))
-	tp = NULL;
-    }
+    __tzfile_compute (*timer, use_localtime, &leap_correction,
+		      &leap_extra_secs, tp);
   else
     {
       if (! __offtime (timer, 0, tp))
diff --git a/wcsmbs/wcscpy.c b/wcsmbs/wcscpy.c
index aeb8abb162..2e52a6c46f 100644
--- a/wcsmbs/wcscpy.c
+++ b/wcsmbs/wcscpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
 
@@ -17,10 +17,8 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <wchar.h>
-
-#define __need_ptrdiff_t
 #include <stddef.h>
+#include <wchar.h>
 
 
 /* Copy SRC to DEST.  */
@@ -29,16 +27,33 @@ wcscpy (dest, src)
      wchar_t *dest;
      const wchar_t *src;
 {
-  wchar_t *wcp = (wchar_t *) src;
   wint_t c;
-  const ptrdiff_t off = dest - src - 1;
+  wchar_t *wcp;
 
-  do
+  if (__alignof__ (wchar_t) >= sizeof (wchar_t))
+    {
+      const ptrdiff_t off = dest - src - 1;
+
+      wcp = (wchar_t *) src;
+
+      do
+	{
+	  c = *wcp++;
+	  wcp[off] = c;
+	}
+      while (c != L'\0');
+    }
+  else
     {
-      c = *wcp++;
-      wcp[off] = c;
+      wcp = dest;
+
+      do
+	{
+	  c = *src++;
+	  *wcp++ = c;
+	}
+      while (c != L'\0');
     }
-  while (c != L'\0');
 
   return dest;
 }
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-01 02:44:11 +0000