* ld-vax-elf/export-class-call.rd: New test.
* ld-vax-elf/export-class-call.xd: New test.
* ld-vax-elf/export-class-data.dd: New test.
* ld-vax-elf/export-class-data.rd: New test.
* ld-vax-elf/export-class-data.xd: New test.
* ld-vax-elf/export-class.ld: New test linker script.
* ld-vax-elf/export-class-call.s: New test source.
* ld-vax-elf/export-class-data.s: New test source.
* ld-vax-elf/export-class-def.s: New test source.
* ld-vax-elf/vax-elf.exp: Run the new tests.
* ld-vax-elf/vax-export-class.rd: New test.
* ld-vax-elf/vax-export-class.xd: New test.
* ld-vax-elf/export-class.exp: New test script.
+2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * ld-vax-elf/export-class-call.dd: New test.
+ * ld-vax-elf/export-class-call.rd: New test.
+ * ld-vax-elf/export-class-call.xd: New test.
+ * ld-vax-elf/export-class-data.dd: New test.
+ * ld-vax-elf/export-class-data.rd: New test.
+ * ld-vax-elf/export-class-data.xd: New test.
+ * ld-vax-elf/export-class.ld: New test linker script.
+ * ld-vax-elf/export-class-call.s: New test source.
+ * ld-vax-elf/export-class-data.s: New test source.
+ * ld-vax-elf/export-class-def.s: New test source.
+ * ld-vax-elf/vax-elf.exp: Run the new tests.
+ * ld-vax-elf/vax-export-class.rd: New test.
+ * ld-vax-elf/vax-export-class.xd: New test.
+ * ld-vax-elf/export-class.exp: New test script.
+
2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
* ld-vax-elf/got-local-exe.xd: New test.
--- /dev/null
+
+.*: +file format .*vax.*
+
+Disassembly of section \.text:
+
+12340000 <foo>:
+12340000: 00 00 \.word 0x0000 # Entry mask: < >
+12340002: fb 00 ef 0f calls \$0x0,12340018 <protected_foo>
+12340006: 00 00 00
+12340009: fb 00 ef 0b calls \$0x0,1234001b <hidden_foo>
+1234000d: 00 00 00
+12340010: fb 00 ef 07 calls \$0x0,1234001e <internal_foo>
+12340014: 00 00 00
+12340017: 04 ret
+
+12340018 <protected_foo>:
+12340018: 00 00 \.word 0x0000 # Entry mask: < >
+1234001a: 04 ret
+
+1234001b <hidden_foo>:
+1234001b: 00 00 \.word 0x0000 # Entry mask: < >
+1234001d: 04 ret
+
+1234001e <internal_foo>:
+1234001e: 00 00 \.word 0x0000 # Entry mask: < >
+12340020: 04 ret
--- /dev/null
+There are no relocations in this file\.
--- /dev/null
+ .text
+ .globl foo
+ .type foo, @function
+foo:
+ .word 0
+ calls $0, protected_foo
+ calls $0, hidden_foo
+ calls $0, internal_foo
+ ret
+ .size foo, . - foo
--- /dev/null
+Hex dump of section '\.got':
+ 0x12340024 34003412 00000000 00000000 00000000 .*
--- /dev/null
+
+.*: +file format .*vax.*
+
+Disassembly of section \.text:
+
+12340000 <foo>:
+12340000: 00 00 \.word 0x0000 # Entry mask: < >
+12340002: 9e ff 2c 00 movab \*12340034 <_GLOBAL_OFFSET_TABLE_\+0x10>,r0
+12340006: 00 00 50
+12340009: 9e ef 0c 00 movab 1234001b <hidden_foo>,r0
+1234000d: 00 00 50
+12340010: 9e ef 08 00 movab 1234001e <internal_foo>,r0
+12340014: 00 00 50
+12340017: 04 ret
+
+12340018 <protected_foo>:
+12340018: 00 00 \.word 0x0000 # Entry mask: < >
+1234001a: 04 ret
+
+1234001b <hidden_foo>:
+1234001b: 00 00 \.word 0x0000 # Entry mask: < >
+1234001d: 04 ret
+
+1234001e <internal_foo>:
+1234001e: 00 00 \.word 0x0000 # Entry mask: < >
+12340020: 04 ret
--- /dev/null
+Relocation section '\.rela\.got' at offset 0x[0-9a-f]+ contains 1 entries:
+ * Offset * Info * Type * Sym\. *Value * Sym\. * Name * \+ * Addend
+12340034 [0-9a-f]+14 R_VAX_GLOB_DAT 12340018 protected_foo \+ 0
--- /dev/null
+ .text
+ .globl foo
+ .type foo, @function
+foo:
+ .word 0
+ movab protected_foo, %r0
+ movab hidden_foo, %r0
+ movab internal_foo, %r0
+ ret
+ .size foo, . - foo
--- /dev/null
+Hex dump of section '\.got':
+ NOTE: This section has relocations against it, but these have NOT been applied to this dump\.
+ 0x12340024 38003412 00000000 00000000 00000000 .*
+ 0x12340034 00000000 .*
--- /dev/null
+ .text
+ .globl protected_foo
+ .type protected_foo, @function
+ .protected protected_foo
+protected_foo:
+ .word 0
+ ret
+ .size protected_foo, . - protected_foo
+ .globl hidden_foo
+ .type hidden_foo, @function
+ .hidden hidden_foo
+hidden_foo:
+ .word 0
+ ret
+ .size hidden_foo, . - hidden_foo
+ .globl internal_foo
+ .type internal_foo, @function
+ .internal internal_foo
+internal_foo:
+ .word 0
+ ret
+ .size internal_foo, . - internal_foo
--- /dev/null
+# Expect script for symbol export classes, VAX variation.
+#
+# Copyright 2013 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+#
+# Written by Maciej W. Rozycki <macro@codesourcery.com>
+#
+
+# Exclude non-Linux targets; feel free to include your favorite one
+# if you like.
+if { ![istarget vax*-*-linux*] } {
+ return
+}
+
+set testname "VAX symbol export class test"
+
+# Build an auxiliary shared object with conflicting versioned symbol
+# definitions.
+run_ld_link_tests [list \
+ [list \
+ "$testname (auxiliary shared object)" \
+ "-shared -version-script ../ld-elf/export-class-lib.ver" "" \
+ "-k" \
+ { ../ld-elf/export-class-lib.s } \
+ {} \
+ "vax-export-class-lib.so" \
+ ] \
+]
+
+# Build a static object that pulls symbol definitions. It has to come
+# first before the auxiliary shared object and other static objects on
+# the linker's command line and hence we need to build it separately.
+run_ld_link_tests [list \
+ [list \
+ "$testname (initial static object)" \
+ "-r" "" \
+ "" \
+ { ../ld-elf/export-class-ref.s } \
+ {} \
+ "vax-export-class-ref-r.o" \
+ ] \
+]
+
+# Build static objects that satisfy symbol dependencies and preempt
+# shared-object symbol definitions, and link all the objects built into
+# the final shared object. The command-line order of objects linked is
+# important to make sure the linker correctly preempts versioned symbols
+# from the auxiliary shared object and is as follows: ref, lib, dep, def.
+# Get a dump to make sure symbol dependencies are resolved internally.
+run_ld_link_tests [list \
+ [list \
+ "$testname (final shared object)" \
+ "-shared -Tdata=0x12340000 tmpdir/vax-export-class-ref-r.o tmpdir/vax-export-class-lib.so" "" \
+ "-k" \
+ { ../ld-elf/export-class-dep.s ../ld-elf/export-class-def.s } \
+ [list \
+ [list readelf -r vax-export-class.rd] \
+ [list readelf "-x .data" vax-export-class.xd] \
+ ] \
+ "vax-export-class.so" \
+ ] \
+]
--- /dev/null
+ENTRY (foo);
+SECTIONS
+{
+ .text : { *(.text) }
+ .got : { *(.got.plt) *(.got) }
+ .dynamic : { *(.dynamic) }
+ .rela.got : { *(.rela.got) }
+ .plt : { *(.plt) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .shstrtab : { *(.shstrtab) }
+ .symtab : { *(.symtab) }
+ .strtab : { *(.strtab) }
+ /DISCARD/ : { *(*) }
+}
{} \
{ { readelf "-x .got" got-local-lib.xd } } \
"got-local-lib.so"]]
+
+# Export class relocation tests.
+run_ld_link_tests [list \
+ [list \
+ "VAX export class call relocation test" \
+ "-shared -Ttext 0x12340000 -T export-class.ld" "" \
+ "-k" \
+ [list export-class-call.s export-class-def.s] \
+ [list \
+ [list objdump -d export-class-call.dd] \
+ [list readelf -r export-class-call.rd] \
+ [list readelf "-x .got" export-class-call.xd]] \
+ "export-class-call.so"] \
+ [list \
+ "VAX export class data relocation test" \
+ "-shared -Ttext 0x12340000 -T export-class.ld" "" \
+ "-k" \
+ [list export-class-data.s export-class-def.s] \
+ [list \
+ [list objdump -d export-class-data.dd] \
+ [list readelf -r export-class-data.rd] \
+ [list readelf "-x .got" export-class-data.xd]] \
+ "export-class-data.so"]]
--- /dev/null
+Relocation section '\.rela\.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries:
+ * Offset * Info * Type * Sym\. *Value * Sym\. * Name * \+ * Addend
+12340010 00000016 R_VAX_RELATIVE * 123400a0
+12340020 00000016 R_VAX_RELATIVE * 123400a0
+12340060 00000016 R_VAX_RELATIVE * 123400a0
+12340070 00000016 R_VAX_RELATIVE * 123400a0
+12340080 00000016 R_VAX_RELATIVE * 123400a0
+12340090 00000016 R_VAX_RELATIVE * 123400a0
+12340000 [0-9a-f]+01 R_VAX_32 * 123400a0 protected_baz \+ 0
+12340040 [0-9a-f]+01 R_VAX_32 * 123400a0 protected_foo \+ 0
+12340050 [0-9a-f]+01 R_VAX_32 * 123400a0 protected_bar \+ 0
--- /dev/null
+Hex dump of section '\.data':
+ 0x12340000 00000000 00000000 00000000 00000000 .*
+ 0x12340010 a0003412 00000000 00000000 00000000 .*
+ 0x12340020 a0003412 00000000 00000000 00000000 .*
+ 0x12340030 00000000 00000000 00000000 00000000 .*
+ 0x12340040 00000000 00000000 00000000 00000000 .*
+ 0x12340050 00000000 00000000 00000000 00000000 .*
+ 0x12340060 a0003412 00000000 00000000 00000000 .*
+ 0x12340070 a0003412 00000000 00000000 00000000 .*
+ 0x12340080 a0003412 00000000 00000000 00000000 .*
+ 0x12340090 a0003412 00000000 00000000 00000000 .*
projects / binutils-gdb.git / commitdiff