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authorKoen Kooi <koen@openembedded.org>2005-06-30 08:19:37 +0000
committerOpenEmbedded Project <openembedded-devel@lists.openembedded.org>2005-06-30 08:19:37 +0000
commitc8e5702127e507e82e6f68a4b8c546803accea9d (patch)
tree00583491f40ecc640f2b28452af995e3a63a09d7 /packages/glibc/glibc-2.2.5/dl-machine-m68k.patch
parent87ec8ca4d2e2eb4d1c1e1e1a6b46a395d56805b9 (diff)
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Diffstat (limited to 'packages/glibc/glibc-2.2.5/dl-machine-m68k.patch')
-rw-r--r--packages/glibc/glibc-2.2.5/dl-machine-m68k.patch171
1 files changed, 171 insertions, 0 deletions
diff --git a/packages/glibc/glibc-2.2.5/dl-machine-m68k.patch b/packages/glibc/glibc-2.2.5/dl-machine-m68k.patch
index e69de29bb2..41a6f3a573 100644
--- a/packages/glibc/glibc-2.2.5/dl-machine-m68k.patch
+++ b/packages/glibc/glibc-2.2.5/dl-machine-m68k.patch
@@ -0,0 +1,171 @@
+
+#
+# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
+#
+
+--- glibc-2.2.5/sysdeps/m68k/dl-machine.h~dl-machine-m68k.patch 2004-09-03 19:00:33.000000000 -0500
++++ glibc-2.2.5/sysdeps/m68k/dl-machine.h 2004-09-03 19:00:37.000000000 -0500
+@@ -1,5 +1,5 @@
+ /* Machine-dependent ELF dynamic relocation inline functions. m68k version.
+- Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
++ Copyright (C) 1996-2001, 2002 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
+@@ -85,11 +85,11 @@
+ {
+ got[2] = (Elf32_Addr) &_dl_runtime_profile;
+
+- if (_dl_name_match_p (_dl_profile, l))
++ if (_dl_name_match_p (GL(dl_profile), l))
+ {
+ /* This is the object we are looking for. Say that we really
+ want profiling and the timers are started. */
+- _dl_profile_map = l;
++ GL(dl_profile_map) = l;
+ }
+ }
+ else
+@@ -104,22 +104,22 @@
+ /* This code is used in dl-runtime.c to call the `fixup' function
+ and then redirect to the address it returns. */
+ #define TRAMPOLINE_TEMPLATE(tramp_name, fixup_name) \
+-"| Trampoline for " #fixup_name "
+- .globl " #tramp_name "
+- .type " #tramp_name ", @function
+-" #tramp_name ":
+- | Save %a0 (struct return address) and %a1.
+- move.l %a0, -(%sp)
+- move.l %a1, -(%sp)
+- | Call the real address resolver.
+- jbsr " #fixup_name "
+- | Restore register %a0 and %a1.
+- move.l (%sp)+, %a1
+- move.l (%sp)+, %a0
+- | Pop parameters
+- addq.l #8, %sp
+- | Call real function.
+- jmp (%d0)
++"| Trampoline for " #fixup_name "\n\
++ .globl " #tramp_name "\n\
++ .type " #tramp_name ", @function\n\
++" #tramp_name ":\n\
++ | Save %a0 (struct return address) and %a1.\n\
++ move.l %a0, -(%sp)\n\
++ move.l %a1, -(%sp)\n\
++ | Call the real address resolver.\n\
++ jbsr " #fixup_name "\n\
++ | Restore register %a0 and %a1.\n\
++ move.l (%sp)+, %a1\n\
++ move.l (%sp)+, %a0\n\
++ | Pop parameters\n\
++ addq.l #8, %sp\n\
++ | Call real function.\n\
++ jmp (%d0)\n\
+ .size " #tramp_name ", . - " #tramp_name "\n"
+ #ifndef PROF
+ #define ELF_MACHINE_RUNTIME_TRAMPOLINE \
+@@ -143,50 +143,50 @@
+ its return value is the user program's entry point. */
+
+ #define RTLD_START asm ("\
+- .text
+- .globl _start
+- .type _start,@function
+-_start:
+- move.l %sp, -(%sp)
+- jbsr _dl_start
+- addq.l #4, %sp
+- /* FALLTHRU */
+-
+- .globl _dl_start_user
+- .type _dl_start_user,@function
+-_dl_start_user:
+- | Save the user entry point address in %a4.
+- move.l %d0, %a4
+- | Point %a5 at the GOT.
+- lea _GLOBAL_OFFSET_TABLE_@GOTPC(%pc), %a5
+- | Remember the highest stack address.
+- move.l %sp, ([__libc_stack_end@GOT.w, %a5])
+- | See if we were run as a command with the executable file
+- | name as an extra leading argument.
+- move.l ([_dl_skip_args@GOT.w, %a5]), %d0
+- | Pop the original argument count
+- move.l (%sp)+, %d1
+- | Subtract _dl_skip_args from it.
+- sub.l %d0, %d1
+- | Adjust the stack pointer to skip _dl_skip_args words.
+- lea (%sp, %d0*4), %sp
+- | Push back the modified argument count.
+- move.l %d1, -(%sp)
+- # Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env)
+- pea 8(%sp, %d1*4)
+- pea 8(%sp)
+- move.l %d1, -(%sp)
+- move.l ([_dl_loaded@GOT.w, %a5]), -(%sp)
+- jbsr _dl_init@PLTPC
+- addq.l #8, %sp
+- addq.l #8, %sp
+- | Pass our finalizer function to the user in %a1.
+- move.l _dl_fini@GOT.w(%a5), %a1
+- | Initialize %fp with the stack pointer.
+- move.l %sp, %fp
+- | Jump to the user's entry point.
+- jmp (%a4)
+- .size _dl_start_user, . - _dl_start_user
++ .text\n\
++ .globl _start\n\
++ .type _start,@function\n\
++_start:\n\
++ move.l %sp, -(%sp)\n\
++ jbsr _dl_start\n\
++ addq.l #4, %sp\n\
++ /* FALLTHRU */\n\
++\n\
++ .globl _dl_start_user\n\
++ .type _dl_start_user,@function\n\
++_dl_start_user:\n\
++ | Save the user entry point address in %a4.\n\
++ move.l %d0, %a4\n\
++ | Point %a5 at the GOT.\n\
++ lea _GLOBAL_OFFSET_TABLE_@GOTPC(%pc), %a5\n\
++ | Remember the highest stack address.\n\
++ move.l %sp, ([__libc_stack_end@GOT.w, %a5])\n\
++ | See if we were run as a command with the executable file\n\
++ | name as an extra leading argument.\n\
++ move.l ([_dl_skip_args@GOT.w, %a5]), %d0\n\
++ | Pop the original argument count\n\
++ move.l (%sp)+, %d1\n\
++ | Subtract _dl_skip_args from it.\n\
++ sub.l %d0, %d1\n\
++ | Adjust the stack pointer to skip _dl_skip_args words.\n\
++ lea (%sp, %d0*4), %sp\n\
++ | Push back the modified argument count.\n\
++ move.l %d1, -(%sp)\n\
++ # Call _dl_init (struct link_map *main_map, int argc, char **argv, char **env)\n\
++ pea 8(%sp, %d1*4)\n\
++ pea 8(%sp)\n\
++ move.l %d1, -(%sp)\n\
++ move.l ([_rtld_global@GOT.w, %a5]), -(%sp)\n\
++ jbsr _dl_init@PLTPC\n\
++ addq.l #8, %sp\n\
++ addq.l #8, %sp\n\
++ | Pass our finalizer function to the user in %a1.\n\
++ move.l _dl_fini@GOT.w(%a5), %a1\n\
++ | Initialize %fp with the stack pointer.\n\
++ move.l %sp, %fp\n\
++ | Jump to the user's entry point.\n\
++ jmp (%a4)\n\
++ .size _dl_start_user, . - _dl_start_user\n\
+ .previous");
+
+ /* ELF_RTYPE_CLASS_PLT iff TYPE describes relocation of a PLT entry, so
+@@ -251,7 +251,7 @@
+ found. */
+ break;
+ if (sym->st_size > refsym->st_size
+- || (sym->st_size < refsym->st_size && _dl_verbose))
++ || (sym->st_size < refsym->st_size && GL(dl_verbose)))
+ {
+ extern char **_dl_argv;
+ const char *strtab;