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-rw-r--r--toolchain/uClibc/patches/407-ldso-avr32-2.patch526
1 files changed, 0 insertions, 526 deletions
diff --git a/toolchain/uClibc/patches/407-ldso-avr32-2.patch b/toolchain/uClibc/patches/407-ldso-avr32-2.patch
deleted file mode 100644
index ddeb84d069..0000000000
--- a/toolchain/uClibc/patches/407-ldso-avr32-2.patch
+++ /dev/null
@@ -1,526 +0,0 @@
-Subject: [PATCH] ldso: AVR32 support
-
-This implements the AVR32-specific parts of the dynamic linker.
-
----
-
- ldso/ldso/avr32/dl-debug.h | 45 +++++++++
- ldso/ldso/avr32/dl-startup.h | 110 ++++++++++++++++++++++++
- ldso/ldso/avr32/dl-syscalls.h | 5 +
- ldso/ldso/avr32/dl-sysdep.h | 103 ++++++++++++++++++++++
- ldso/ldso/avr32/elfinterp.c | 191 ++++++++++++++++++++++++++++++++++++++++++
- ldso/ldso/avr32/resolve.S | 28 ++++++
- 6 files changed, 482 insertions(+)
-
-Index: uClibc-0.9.28/ldso/ldso/avr32/dl-debug.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ uClibc-0.9.28/ldso/ldso/avr32/dl-debug.h 2006-05-05 09:30:43.000000000 +0200
-@@ -0,0 +1,45 @@
-+/*
-+ * AVR32 ELF shared libary loader support
-+ *
-+ * Copyright (C) 2005 Atmel Norway
-+ * All rights reserved.
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ * notice, this list of conditions and the following disclaimer.
-+ * 2. The name of the above contributors may not be
-+ * used to endorse or promote products derived from this software
-+ * without specific prior written permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
-+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+ * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE
-+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-+ * SUCH DAMAGE.
-+ */
-+
-+static const char *_dl_reltypes_tab[] = {
-+ "R_AVR32_NONE",
-+ "R_AVR32_32", "R_AVR32_16", "R_AVR32_8",
-+ "R_AVR32_32_PCREL", "R_AVR32_16_PCREL", "R_AVR32_8_PCREL",
-+ "R_AVR32_DIFF32", "R_AVR32_DIFF16", "R_AVR32_DIFF8",
-+ "R_AVR32_GOT32", "R_AVR32_GOT16", "R_AVR32_GOT8",
-+ "R_AVR32_21S", "R_AVR32_16U", "R_AVR32_16S", "R_AVR32_8S", "R_AVR32_8S_EXT",
-+ "R_AVR32_22H_PCREL", "R_AVR32_18W_PCREL", "R_AVR32_16B_PCREL",
-+ "R_AVR32_16N_PCREL", "R_AVR32_14UW_PCREL", "R_AVR32_11H_PCREL",
-+ "R_AVR32_10UW_PCREL", "R_AVR32_9H_PCREL", "R_AVR32_9UW_PCREL",
-+ "R_AVR32_HI16", "R_AVR32_LO16",
-+ "R_AVR32_GOTPC", "R_AVR32_GOTCALL", "R_AVR32_LDA_GOT",
-+ "R_AVR32_GOT21S", "R_AVR32_GOT18SW", "R_AVR32_GOT16S", "R_AVR32_GOT7UW",
-+ "R_AVR32_32_CPENT", "R_AVR32_CPCALL", "R_AVR32_16_CP", "R_AVR32_9W_CP",
-+ "R_AVR32_RELATIVE", "R_AVR32_GLOB_DAT", "R_AVR32_JMP_SLOT",
-+ "R_AVR32_ALIGN",
-+};
-Index: uClibc-0.9.28/ldso/ldso/avr32/dl-startup.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ uClibc-0.9.28/ldso/ldso/avr32/dl-startup.h 2006-05-05 09:29:45.000000000 +0200
-@@ -0,0 +1,110 @@
-+/* vi: set sw=4 ts=4: */
-+/*
-+ * Architecture specific code used by dl-startup.c
-+ * Copyright (C) 2005 Atmel Norway
-+ */
-+
-+/* This is the library loader's main entry point. Let _dl_boot2 do its
-+ * initializations and jump to the application's entry point
-+ * afterwards. */
-+asm( " .text\n"
-+ " .global _start\n"
-+ " .type _start,@function\n"
-+ "_start:\n"
-+ /* All arguments are on the stack initially */
-+ " mov r12, sp\n"
-+ " rcall _dl_start\n"
-+ /* Returns user entry point in r12. Save it. */
-+ " mov r0, r12\n"
-+ /* We're PIC, so get the Global Offset Table */
-+ " lddpc r6, .L_GOT\n"
-+ ".L_RGOT:\n"
-+ " rsub r6, pc\n"
-+ /* Adjust argc and argv according to _dl_skip_args */
-+ " ld.w r1, r6[_dl_skip_args@got]\n"
-+ " ld.w r1, r1[0]\n"
-+ " ld.w r2, sp++\n"
-+ " sub r2, r1\n"
-+ " add sp, sp, r1 << 2\n"
-+ " st.w --sp, r2\n"
-+ /* Load the finalizer function */
-+ " ld.w r12, r6[_dl_fini@got]\n"
-+ /* Jump to the user's entry point */
-+ " mov pc, r0\n\n"
-+
-+ " .align 2\n"
-+ ".L_GOT:"
-+ " .long .L_RGOT - _GLOBAL_OFFSET_TABLE_\n"
-+ " .size _start, . - _start\n"
-+ " .previous\n");
-+
-+/* Get a pointer to the argv array. On many platforms this can be just
-+ * the address if the first argument, on other platforms we need to
-+ * do something a little more subtle here. */
-+#define GET_ARGV(ARGVP, ARGS) ARGVP = ((unsigned long *)ARGS + 1)
-+
-+
-+/* We can't call functions before the GOT has been initialized */
-+#define NO_FUNCS_BEFORE_BOOTSTRAP
-+
-+/*
-+ * Relocate the GOT during dynamic loader bootstrap. This will add
-+ * the load address to all entries in the GOT, which is necessary
-+ * because the linker doesn't generate R_AVR32_RELATIVE relocs for the
-+ * GOT.
-+ */
-+static __always_inline
-+void PERFORM_BOOTSTRAP_GOT(struct elf_resolve *tpnt)
-+{
-+ Elf32_Addr i, nr_got;
-+ register Elf32_Addr *__r6 __asm__("r6");
-+ Elf32_Addr *got = __r6;
-+
-+ nr_got = tpnt->dynamic_info[DT_AVR32_GOTSZ_IDX] / sizeof(*got);
-+ for (i = 2; i < nr_got; i++)
-+ got[i] += tpnt->loadaddr;
-+}
-+
-+#define PERFORM_BOOTSTRAP_GOT(tpnt) PERFORM_BOOTSTRAP_GOT(tpnt)
-+
-+/* Handle relocation of the symbols in the dynamic loader. */
-+static __always_inline
-+void PERFORM_BOOTSTRAP_RELOC(ELF_RELOC *rpnt, unsigned long *reloc_addr,
-+ unsigned long symbol_addr,
-+ unsigned long load_addr, Elf32_Sym *symtab)
-+{
-+ switch(ELF32_R_TYPE(rpnt->r_info)) {
-+ case R_AVR32_NONE:
-+ break;
-+ case R_AVR32_GLOB_DAT:
-+ case R_AVR32_JMP_SLOT:
-+ *reloc_addr = symbol_addr;
-+ break;
-+ case R_AVR32_RELATIVE:
-+ SEND_STDERR_DEBUG("Applying RELATIVE relocation: ");
-+ SEND_ADDRESS_STDERR_DEBUG(load_addr, 0);
-+ SEND_STDERR_DEBUG(" + ");
-+ SEND_ADDRESS_STDERR_DEBUG(rpnt->r_addend, 1);
-+ *reloc_addr = load_addr + rpnt->r_addend;
-+ break;
-+ default:
-+ SEND_STDERR("BOOTSTRAP_RELOC: unhandled reloc_type ");
-+ SEND_NUMBER_STDERR(ELF32_R_TYPE(rpnt->r_info), 1);
-+ SEND_STDERR("REL, SYMBOL, LOAD: ");
-+ SEND_ADDRESS_STDERR(reloc_addr, 0);
-+ SEND_STDERR(", ");
-+ SEND_ADDRESS_STDERR(symbol_addr, 0);
-+ SEND_STDERR(", ");
-+ SEND_ADDRESS_STDERR(load_addr, 1);
-+ _dl_exit(1);
-+ }
-+}
-+
-+/* Transfer control to the user's application, once the dynamic loader
-+ * is done. This routine has to exit the current function, then call
-+ * the _dl_elf_main function.
-+ *
-+ * Since our _dl_boot will simply call whatever is returned by
-+ * _dl_boot2, we can just return the address we're supposed to
-+ * call. */
-+#define START() return _dl_elf_main;
-Index: uClibc-0.9.28/ldso/ldso/avr32/dl-syscalls.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ uClibc-0.9.28/ldso/ldso/avr32/dl-syscalls.h 2006-05-05 09:29:25.000000000 +0200
-@@ -0,0 +1,5 @@
-+/* We can't use the real errno in ldso, since it has not yet
-+ * been dynamicly linked in yet. */
-+extern int _dl_errno;
-+#define __set_errno(X) {(_dl_errno) = (X);}
-+#include "sys/syscall.h"
-Index: uClibc-0.9.28/ldso/ldso/avr32/dl-sysdep.h
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ uClibc-0.9.28/ldso/ldso/avr32/dl-sysdep.h 2006-05-05 09:30:43.000000000 +0200
-@@ -0,0 +1,103 @@
-+/* vi: set sw=4 ts=4: */
-+/*
-+ * Various assembly language/system dependent hacks that are required
-+ * so that we can minimize the amount of platform specific code.
-+ * Copyright (C) 2004-2005 Atmel Norway
-+ */
-+
-+/* Define this if the system uses RELOCA. */
-+#define ELF_USES_RELOCA
-+
-+#include <elf.h>
-+
-+#define ARCH_NUM 1
-+#define DT_AVR32_GOTSZ_IDX (DT_NUM + OS_NUM)
-+
-+#define ARCH_DYNAMIC_INFO(dpnt, dynamic, debug_addr) \
-+ do { \
-+ if (dpnt->d_tag == DT_AVR32_GOTSZ) \
-+ dynamic[DT_AVR32_GOTSZ_IDX] = dpnt->d_un.d_val; \
-+ } while (0)
-+
-+/* Initialization sequence for the application/library GOT. */
-+#define INIT_GOT(GOT_BASE,MODULE) \
-+ do { \
-+ unsigned long i, nr_got; \
-+ \
-+ GOT_BASE[0] = (unsigned long) _dl_linux_resolve; \
-+ GOT_BASE[1] = (unsigned long) MODULE; \
-+ \
-+ /* Add load address displacement to all GOT entries */ \
-+ nr_got = MODULE->dynamic_info[DT_AVR32_GOTSZ_IDX] / 4; \
-+ for (i = 2; i < nr_got; i++) \
-+ GOT_BASE[i] += (unsigned long)MODULE->loadaddr; \
-+ } while (0)
-+
-+#define do_rem(result, n, base) ((result) = (n) % (base))
-+
-+/* Here we define the magic numbers that this dynamic loader should accept */
-+#define MAGIC1 EM_AVR32
-+#undef MAGIC2
-+
-+/* Used for error messages */
-+#define ELF_TARGET "AVR32"
-+
-+unsigned long _dl_linux_resolver(unsigned long got_offset, unsigned long *got);
-+
-+/* 4096 bytes alignment */
-+#define PAGE_ALIGN 0xfffff000
-+#define ADDR_ALIGN 0xfff
-+#define OFFS_ALIGN 0x7ffff000
-+
-+#define elf_machine_type_class(type) \
-+ ((type == R_AVR32_JMP_SLOT) * ELF_RTYPE_CLASS_PLT)
-+
-+/* AVR32 doesn't need any COPY relocs */
-+#define DL_NO_COPY_RELOCS
-+
-+/* Return the link-time address of _DYNAMIC. Conveniently, this is the
-+ first element of the GOT. This must be inlined in a function which
-+ uses global data. */
-+static inline Elf32_Addr
-+elf_machine_dynamic (void)
-+{
-+ register Elf32_Addr *got asm ("r6");
-+ return *got;
-+}
-+
-+/* Return the run-time load address of the shared object. */
-+static inline Elf32_Addr
-+elf_machine_load_address (void)
-+{
-+ extern void __dl_start asm("_dl_start");
-+ Elf32_Addr got_addr = (Elf32_Addr) &__dl_start;
-+ Elf32_Addr pcrel_addr;
-+
-+ asm (" lddpc %0, 2f\n"
-+ "1: add %0, pc\n"
-+ " rjmp 3f\n"
-+ " .align 2\n"
-+ "2: .long _dl_start - 1b\n"
-+ "3:\n"
-+ : "=r"(pcrel_addr) : : "cc");
-+
-+ return pcrel_addr - got_addr;
-+}
-+
-+/*
-+ * Perform any RELATIVE relocations specified by DT_RELCOUNT.
-+ * Currently, we don't use that tag, but we might in the future as
-+ * this would reduce the startup time somewhat (although probably not by much).
-+ */
-+static inline void
-+elf_machine_relative (Elf32_Addr load_off, const Elf32_Addr rel_addr,
-+ Elf32_Word relative_count)
-+{
-+ Elf32_Rela *rpnt = (void *)rel_addr;
-+
-+ do {
-+ Elf32_Addr *reloc_addr;
-+ reloc_addr = (void *)(load_off + (rpnt++)->r_offset);
-+ *reloc_addr = load_off + rpnt->r_addend;
-+ } while (--relative_count);
-+}
-Index: uClibc-0.9.28/ldso/ldso/avr32/elfinterp.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ uClibc-0.9.28/ldso/ldso/avr32/elfinterp.c 2006-05-05 09:30:43.000000000 +0200
-@@ -0,0 +1,191 @@
-+/*
-+ * AVR32 ELF shared library loader suppport
-+ *
-+ * Copyright (C) 2004-2006 Atmel Corporation
-+ *
-+ * All rights reserved.
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ * notice, this list of conditions and the following disclaimer.
-+ * 2. The name of the above contributors may not be
-+ * used to endorse or promote products derived from this software
-+ * without specific prior written permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND
-+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-+ * ARE DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE
-+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-+ * SUCH DAMAGE.
-+ */
-+
-+unsigned long _dl_linux_resolver(unsigned long got_offset, unsigned long *got)
-+{
-+ struct elf_resolve *tpnt = (struct elf_resolve *)got[1];
-+ Elf32_Sym *sym;
-+ unsigned long local_gotno;
-+ unsigned long gotsym;
-+ unsigned long new_addr;
-+ char *strtab, *symname;
-+ unsigned long *entry;
-+ unsigned long sym_index = got_offset / 4;
-+
-+#if 0
-+ local_gotno = tpnt->dynamic_info[DT_AVR32_LOCAL_GOTNO];
-+ gotsym = tpnt->dynamic_info[DT_AVR32_GOTSYM];
-+
-+ sym = ((Elf32_Sym *)(tpnt->dynamic_info[DT_SYMTAB] + tpnt->loadaddr))
-+ + sym_index;
-+ strtab = (char *)(tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr);
-+ symname = strtab + sym->st_name;
-+
-+#if 0
-+ new_addr = (unsigned long) _dl_find_hash(strtab + sym->st_name,
-+ tpnt->symbol_scope, tpnt,
-+ resolver);
-+#endif
-+
-+ entry = (unsigned long *)(got + local_gotno + sym_index - gotsym);
-+ *entry = new_addr;
-+#endif
-+
-+ return new_addr;
-+}
-+
-+static int
-+_dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope,
-+ unsigned long rel_addr, unsigned long rel_size,
-+ int (*reloc_func)(struct elf_resolve *tpnt, struct dyn_elf *scope,
-+ Elf32_Rela *rpnt, Elf32_Sym *symtab, char *strtab))
-+{
-+ Elf32_Sym *symtab;
-+ Elf32_Rela *rpnt;
-+ char *strtab;
-+ int i;
-+
-+ rpnt = (Elf32_Rela *)rel_addr;
-+ rel_size /= sizeof(Elf32_Rela);
-+ symtab = (Elf32_Sym *)tpnt->dynamic_info[DT_SYMTAB];
-+ strtab = (char *)tpnt->dynamic_info[DT_STRTAB];
-+
-+ for (i = 0; i < rel_size; i++, rpnt++) {
-+ int symtab_index, res;
-+
-+ symtab_index = ELF32_R_SYM(rpnt->r_info);
-+
-+ debug_sym(symtab, strtab, symtab_index);
-+ debug_reloc(symtab, strtab, rpnt);
-+
-+ res = reloc_func(tpnt, scope, rpnt, symtab, strtab);
-+
-+ if (res == 0)
-+ continue;
-+
-+ _dl_dprintf(2, "\n%s: ", _dl_progname);
-+
-+ if (symtab_index)
-+ _dl_dprintf(2, "symbol '%s': ",
-+ strtab + symtab[symtab_index].st_name);
-+
-+ if (res < 0) {
-+ int reloc_type = ELF32_R_TYPE(rpnt->r_info);
-+#if defined(__SUPPORT_LD_DEBUG__)
-+ _dl_dprintf(2, "can't handle reloc type %s\n",
-+ _dl_reltypes(reloc_type));
-+#else
-+ _dl_dprintf(2, "can't handle reloc type %x\n",
-+ reloc_type);
-+#endif
-+ _dl_exit(-res);
-+ } else {
-+ _dl_dprintf(2, "can't resolve symbol\n");
-+ return res;
-+ }
-+ }
-+
-+ return 0;
-+}
-+
-+static int _dl_do_reloc(struct elf_resolve *tpnt, struct dyn_elf *scope,
-+ Elf32_Rela *rpnt, Elf32_Sym *symtab, char *strtab)
-+{
-+ int reloc_type;
-+ int symtab_index;
-+ char *symname;
-+ unsigned long *reloc_addr;
-+ unsigned long symbol_addr;
-+#if defined(__SUPPORT_LD_DEBUG__)
-+ unsigned long old_val;
-+#endif
-+
-+ reloc_addr = (unsigned long *)(tpnt->loadaddr + rpnt->r_offset);
-+ reloc_type = ELF32_R_TYPE(rpnt->r_info);
-+ symtab_index = ELF32_R_SYM(rpnt->r_info);
-+ symbol_addr = 0;
-+ symname = strtab + symtab[symtab_index].st_name;
-+
-+ if (symtab_index) {
-+ symbol_addr = (unsigned long)
-+ _dl_find_hash(strtab + symtab[symtab_index].st_name,
-+ tpnt->symbol_scope, tpnt,
-+ elf_machine_type_class(reloc_type));
-+
-+ /* Allow undefined references to weak symbols */
-+ if (!symbol_addr &&
-+ ELF32_ST_BIND(symtab[symtab_index].st_info) != STB_WEAK) {
-+ _dl_dprintf(2, "%s: can't resolve symbol '%s'\n",
-+ _dl_progname, symname);
-+ return 0;
-+ }
-+ }
-+
-+#if defined(__SUPPORT_LD_DEBUG__)
-+ old_val = *reloc_addr;
-+#endif
-+ switch (reloc_type) {
-+ case R_AVR32_NONE:
-+ break;
-+ case R_AVR32_GLOB_DAT:
-+ case R_AVR32_JMP_SLOT:
-+ *reloc_addr = symbol_addr + rpnt->r_addend;
-+ break;
-+ case R_AVR32_RELATIVE:
-+ *reloc_addr = (unsigned long)tpnt->loadaddr
-+ + rpnt->r_addend;
-+ break;
-+ default:
-+ return -1;
-+ }
-+
-+#if defined(__SUPPORT_LD_DEBUG__)
-+ if (_dl_debug_reloc && _dl_debug_detail)
-+ _dl_dprintf(_dl_debug_file, "\tpatched: %x ==> %x @ %x\n",
-+ old_val, *reloc_addr);
-+#endif
-+
-+ return 0;
-+}
-+
-+void _dl_parse_lazy_relocation_information(struct dyn_elf *rpnt,
-+ unsigned long rel_addr,
-+ unsigned long rel_size)
-+{
-+ /* TODO: Might want to support this in order to get faster
-+ * startup times... */
-+}
-+
-+int _dl_parse_relocation_information(struct dyn_elf *rpnt,
-+ unsigned long rel_addr,
-+ unsigned long rel_size)
-+{
-+ return _dl_parse(rpnt->dyn, rpnt->dyn->symbol_scope, rel_addr, rel_size,
-+ _dl_do_reloc);
-+}
-Index: uClibc-0.9.28/ldso/ldso/avr32/resolve.S
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ uClibc-0.9.28/ldso/ldso/avr32/resolve.S 2006-05-05 09:29:25.000000000 +0200
-@@ -0,0 +1,28 @@
-+/*
-+ * Linux dynamic resolving code for AVR32. Fixes up the GOT entry as
-+ * indicated in register r12 and jumps to the resolved address.
-+ *
-+ * This file is subject to the terms and conditions of the GNU Lesser General
-+ * Public License. See the file "COPYING.LIB" in the main directory of this
-+ * archive for more details.
-+ *
-+ * Copyright (C) 2004 Atmel Norway
-+ */
-+
-+#define ip r5
-+
-+ .text
-+ .global _dl_linux_resolve
-+ .type _dl_linux_resolve,@function
-+_dl_linux_resolve:
-+ /* The PLT code pushed r8 for us. It contains the address of this
-+ function's GOT entry, that is entry 0. ip contains the address
-+ of the GOT entry of the function we wanted to call. */
-+ stm --sp, r9-r12, lr
-+ mov r11, r8
-+ sub r12, ip, r8
-+ rcall _dl_linux_resolver
-+ mov ip, r12
-+ popm r8-r12,lr
-+ mov pc, ip
-+ .size _dl_linux_resolve, . - _dl_linux_resolve