source: clfs-sysroot/patches/glibc-2.5-hppa_nptl-1.patch@ c5d6cde

Submitted By: Joe Ciccone <jciccone@linuxfromscratch.org>
Date: 2006-11-30
Initial Package Version: 2.5
Upstream Status: In CVS
Origin: http://lists.parisc-linux.org/pipermail/parisc-linux/2006-July/029549.html
Description: Adds the TLS reloc numbers to elf.h
             Works around a bug in the data initialization.
             Adds a missing macro.

diff -Naur glibc-2.5.orig/elf/elf.h glibc-2.5/elf/elf.h
--- glibc-2.5.orig/elf/elf.h    2006-11-30 16:26:56.000000000 -0500
+++ glibc-2.5/elf/elf.h 2006-11-30 16:27:05.000000000 -0500
@@ -1708,6 +1708,8 @@
 #define R_PARISC_LTOFF_FPTR14R 62      /* LT-rel. fct ptr, right 14 bits. */
 #define R_PARISC_FPTR64                64      /* 64 bits function address.  */
 #define R_PARISC_PLABEL32      65      /* 32 bits function address.  */
+#define R_PARISC_PLABEL21L     66      /* Left 21 bits of fdesc address */
+#define R_PARISC_PLABEL14R     70      /* Right 14 bits of fdesc address */
 #define R_PARISC_PCREL64       72      /* 64 bits PC-rel. address.  */
 #define R_PARISC_PCREL22F      74      /* 22 bits PC-rel. address.  */
 #define R_PARISC_PCREL14WR     75      /* PC-rel. address, right 14 bits.  */
@@ -1768,6 +1770,29 @@
 #define R_PARISC_LTOFF_TP16F   229     /* 16 bits LT-TP-rel. address.  */
 #define R_PARISC_LTOFF_TP16WF  230     /* 16 bits LT-TP-rel. address.  */
 #define R_PARISC_LTOFF_TP16DF  231     /* 16 bits LT-TP-rel. address.  */
+
+#define R_PARISC_GNU_VTENTRY    232
+#define R_PARISC_GNU_VTINHERIT  233
+#define R_PARISC_TLS_GD21L      234    /* GD 21-bit left */
+#define R_PARISC_TLS_GD14R      235    /* GD 14-bit right */
+#define R_PARISC_TLS_GDCALL     236    /* GD call to __t_g_a */
+#define R_PARISC_TLS_LDM21L     237    /* LD module 21-bit left */
+#define R_PARISC_TLS_LDM14R     238    /* LD module 14-bit right */
+#define R_PARISC_TLS_LDMCALL    239    /* LD module call to __t_g_a */
+#define R_PARISC_TLS_LDO21L     240    /* LD offset 21-bit left */
+#define R_PARISC_TLS_LDO14R     241    /* LD offset 14-bit right */
+#define R_PARISC_TLS_DTPMOD32   242    /* DTP module 32-bit */
+#define R_PARISC_TLS_DTPMOD64   243    /* DTP module 64-bit */
+#define R_PARISC_TLS_DTPOFF32   244    /* DTP offset 32-bit */
+#define R_PARISC_TLS_DTPOFF64   245    /* DTP offset 32-bit */
+
+#define R_PARISC_TLS_LE21L      R_PARISC_TPREL21L
+#define R_PARISC_TLS_LE14R      R_PARISC_TPREL14R
+#define R_PARISC_TLS_IE21L      R_PARISC_LTOFF_TP21L
+#define R_PARISC_TLS_IE14R      R_PARISC_LTOFF_TP14R
+#define R_PARISC_TLS_TPREL32    R_PARISC_TPREL32
+#define R_PARISC_TLS_TPREL64    R_PARISC_TPREL64
+
 #define R_PARISC_HIRESERVE     255
 
 /* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr.  */
diff -Naur glibc-2.5.orig/elf/rtld.c glibc-2.5/elf/rtld.c
--- glibc-2.5.orig/elf/rtld.c   2006-11-30 16:26:56.000000000 -0500
+++ glibc-2.5/elf/rtld.c        2006-11-30 16:27:05.000000000 -0500
@@ -379,14 +379,14 @@
      know it is available.  We do not have to clear the memory if we
      do not have to use the temporary bootstrap_map.  Global variables
      are initialized to zero by default.  */
-#ifndef DONT_USE_BOOTSTRAP_MAP
+#if !defined DONT_USE_BOOTSTRAP_MAP
 # ifdef HAVE_BUILTIN_MEMSET
   __builtin_memset (bootstrap_map.l_info, '\0', sizeof (bootstrap_map.l_info));
 # else
-  for (size_t cnt = 0;
-       cnt < sizeof (bootstrap_map.l_info) / sizeof (bootstrap_map.l_info[0]);
-       ++cnt)
-    bootstrap_map.l_info[cnt] = 0;
+  /* Clear the whole bootstrap_map structure */
+  for (char *cnt = (char *)&(bootstrap_map);
+       cnt < ((char *)&(bootstrap_map) + sizeof (bootstrap_map));
+       *cnt++ = '\0');
 # endif
 # if USE___THREAD
   bootstrap_map.l_tls_modid = 0;
diff -Naur glibc-2.5.orig/sysdeps/unix/sysv/linux/getcwd.c glibc-2.5/sysdeps/unix/sysv/linux/getcwd.c
--- glibc-2.5.orig/sysdeps/unix/sysv/linux/getcwd.c     2006-11-30 16:26:57.000000000 -0500
+++ glibc-2.5/sysdeps/unix/sysv/linux/getcwd.c  2006-11-30 16:27:05.000000000 -0500
@@ -31,6 +31,9 @@
 
 #include <kernel-features.h>
 
+#ifndef MAX
+# define MAX(a, b) ((a) < (b) ? (b) : (a))
+#endif
 
 /* If we compile the file for use in ld.so we don't need the feature
    that getcwd() allocates the buffers itself.  */