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[src/trunk]: src/libexec/ld.elf_so/arch/arm Only one linker script is needed.
details: https://anonhg.NetBSD.org/src/rev/db86e262d0de
branches: trunk
changeset: 536185:db86e262d0de
user: mycroft <mycroft%NetBSD.org@localhost>
date: Tue Sep 10 14:19:18 2002 +0000
description:
Only one linker script is needed.
diffstat:
libexec/ld.elf_so/arch/arm/Makefile.inc | 9 +-
libexec/ld.elf_so/arch/arm/ld.so.script | 270 +++++++++++++++++++++++++++++
libexec/ld.elf_so/arch/arm/ld.so.script.be | 270 -----------------------------
libexec/ld.elf_so/arch/arm/ld.so.script.le | 270 -----------------------------
4 files changed, 274 insertions(+), 545 deletions(-)
diffs (truncated from 843 to 300 lines):
diff -r 42571bea8f44 -r db86e262d0de libexec/ld.elf_so/arch/arm/Makefile.inc
--- a/libexec/ld.elf_so/arch/arm/Makefile.inc Tue Sep 10 13:58:41 2002 +0000
+++ b/libexec/ld.elf_so/arch/arm/Makefile.inc Tue Sep 10 14:19:18 2002 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.inc,v 1.5 2002/09/09 19:28:36 mycroft Exp $
+# $NetBSD: Makefile.inc,v 1.6 2002/09/10 14:19:18 mycroft Exp $
SRCS+= rtld_start.S mdreloc.c
@@ -8,8 +8,7 @@
CPPFLAGS+= -DELFSIZE=32 -DVARPSZ
LDFLAGS+= -Bshareable -Bsymbolic -e _rtld_start
-.if (${MACHINE_ARCH} == "arm")
-LDFLAGS+= --script ${.CURDIR}/arch/arm/ld.so.script.le
-.else
-LDFLAGS+= --script ${.CURDIR}/arch/arm/ld.so.script.be
+LDFLAGS+= --script ${.CURDIR}/arch/arm/ld.so.script
+.if (${MACHINE_ARCH} == "armeb")
+LDFLAGS+= -EB
.endif
diff -r 42571bea8f44 -r db86e262d0de libexec/ld.elf_so/arch/arm/ld.so.script
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/libexec/ld.elf_so/arch/arm/ld.so.script Tue Sep 10 14:19:18 2002 +0000
@@ -0,0 +1,270 @@
+OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm",
+ "elf32-littlearm")
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ /* Read-only sections, merged into text segment: */
+ . = 0 + SIZEOF_HEADERS;
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .gnu.version : { *(.gnu.version) }
+ .gnu.version_d : { *(.gnu.version_d) }
+ .gnu.version_r : { *(.gnu.version_r) }
+ .rel.init : { *(.rel.init) }
+ .rela.init : { *(.rela.init) }
+ .rel.text :
+ {
+ *(.rel.text)
+ *(.rel.text.*)
+ *(.rel.gnu.linkonce.t.*)
+ }
+ .rela.text :
+ {
+ *(.rela.text)
+ *(.rela.text.*)
+ *(.rela.gnu.linkonce.t.*)
+ }
+ .rel.fini : { *(.rel.fini) }
+ .rela.fini : { *(.rela.fini) }
+ .rel.rodata :
+ {
+ *(.rel.rodata)
+ *(.rel.rodata.*)
+ *(.rel.gnu.linkonce.r.*)
+ }
+ .rela.rodata :
+ {
+ *(.rela.rodata)
+ *(.rela.rodata.*)
+ *(.rela.gnu.linkonce.r.*)
+ }
+ .rel.data :
+ {
+ *(.rel.data)
+ *(.rel.data.*)
+ *(.rel.gnu.linkonce.d.*)
+ }
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+ {
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+ *(.rela.gnu.linkonce.d.*)
+ }
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+ .rela.dtors : { *(.rela.dtors) }
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+ }
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+ }
+ .rel.bss :
+ {
+ *(.rel.bss)
+ *(.rel.bss.*)
+ *(.rel.gnu.linkonce.b.*)
+ }
+ .rela.bss :
+ {
+ *(.rela.bss)
+ *(.rela.bss.*)
+ *(.rela.gnu.linkonce.b.*)
+ }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init :
+ {
+ KEEP (*(.init))
+ } =0
+ .plt : { *(.plt) }
+ .text :
+ {
+ *(.text)
+ *(.text.*)
+ *(.stub)
+ /* .gnu.warning sections are handled specially by elf32.em. */
+ *(.gnu.warning)
+ *(.gnu.linkonce.t.*)
+ *(.glue_7t) *(.glue_7)
+ } =0
+ .fini :
+ {
+ KEEP (*(.fini))
+ } =0
+ PROVIDE (__etext = .);
+ PROVIDE (_etext = .);
+ PROVIDE (etext = .);
+ .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) }
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+ the same address within the page on the next page up. */
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+ __data_start = . ;
+ *(.data)
+ *(.data.*)
+ *(.gnu.linkonce.d.*)
+ SORT(CONSTRUCTORS)
+ }
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+ the constructors, so we make sure it is
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+ actually link against crtbegin.o; the
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+ is in. */
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+ /* We don't want to include the .ctor section from
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+ KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
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+ KEEP (*(.dtors))
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+ *(.sdata.*)
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+ _edata = .;
+ PROVIDE (edata = .);
+ __bss_start = .;
+ __bss_start__ = .;
+ .sbss :
+ {
+ PROVIDE (__sbss_start = .);
+ PROVIDE (___sbss_start = .);
+ *(.dynsbss)
+ *(.sbss)
+ *(.sbss.*)
+ *(.gnu.linkonce.sb.*)
+ *(.scommon)
+ PROVIDE (__sbss_end = .);
+ PROVIDE (___sbss_end = .);
+ }
+ .bss :
+ {
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+ *(.bss)
+ *(.bss.*)
+ *(.gnu.linkonce.b.*)
+ *(COMMON)
+ /* Align here to ensure that the .bss section occupies space up to
+ _end. Align after .bss to ensure correct alignment even if the
+ .bss section disappears because there are no input sections. */
+ . = ALIGN(8);
+ }
+ . = ALIGN(8);
+ _end = .;
+ _bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
+ PROVIDE (end = .);
+ /* Stabs debugging sections. */
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+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1 */
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+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions */
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+ /* DWARF 1.1 and DWARF 2 */
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+ .debug_pubnames 0 : { *(.debug_pubnames) }
+ /* DWARF 2 */
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+ .debug_typenames 0 : { *(.debug_typenames) }
+ .debug_varnames 0 : { *(.debug_varnames) }
+ /* These must appear regardless of . */
+}
diff -r 42571bea8f44 -r db86e262d0de libexec/ld.elf_so/arch/arm/ld.so.script.be
--- a/libexec/ld.elf_so/arch/arm/ld.so.script.be Tue Sep 10 13:58:41 2002 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,270 +0,0 @@
-OUTPUT_FORMAT("elf32-bigarm", "elf32-bigarm",
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