aboutsummaryrefslogtreecommitdiff
path: root/ld/testsuite/ld-arm
diff options
context:
space:
mode:
Diffstat (limited to 'ld/testsuite/ld-arm')
-rw-r--r--ld/testsuite/ld-arm/arm-elf.exp27
-rw-r--r--ld/testsuite/ld-arm/vxworks1-lib.dd41
-rw-r--r--ld/testsuite/ld-arm/vxworks1-lib.nd9
-rw-r--r--ld/testsuite/ld-arm/vxworks1-lib.rd12
-rw-r--r--ld/testsuite/ld-arm/vxworks1-lib.s36
-rw-r--r--ld/testsuite/ld-arm/vxworks1-static.d4
-rw-r--r--ld/testsuite/ld-arm/vxworks1.dd37
-rw-r--r--ld/testsuite/ld-arm/vxworks1.ld30
-rw-r--r--ld/testsuite/ld-arm/vxworks1.rd19
-rw-r--r--ld/testsuite/ld-arm/vxworks1.s14
-rw-r--r--ld/testsuite/ld-arm/vxworks2-static.sd9
-rw-r--r--ld/testsuite/ld-arm/vxworks2.s5
-rw-r--r--ld/testsuite/ld-arm/vxworks2.sd13
13 files changed, 256 insertions, 0 deletions
diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp
index 76a743e..1cb231f 100644
--- a/ld/testsuite/ld-arm/arm-elf.exp
+++ b/ld/testsuite/ld-arm/arm-elf.exp
@@ -16,6 +16,33 @@
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
#
+if {[istarget "arm-*-vxworks"]} {
+ set armvxworkstests {
+ {"VxWorks shared library test 1" "-shared -Tvxworks1.ld"
+ "" {vxworks1-lib.s}
+ {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd}
+ {readelf --symbols vxworks1-lib.nd}}
+ "libvxworks1.so"}
+ {"VxWorks executable test 1 (dynamic)" \
+ "tmpdir/libvxworks1.so -Tvxworks1.ld -q --force-dynamic"
+ "" {vxworks1.s}
+ {{readelf --relocs vxworks1.rd} {objdump -dr vxworks1.dd}}
+ "vxworks1"}
+ {"VxWorks executable test 2 (dynamic)" \
+ "-Tvxworks1.ld -q --force-dynamic"
+ "" {vxworks2.s}
+ {{readelf --segments vxworks2.sd}}
+ "vxworks2"}
+ {"VxWorks executable test 2 (static)"
+ "-Tvxworks1.ld"
+ "" {vxworks2.s}
+ {{readelf --segments vxworks2-static.sd}}
+ "vxworks2"}
+ }
+ run_ld_link_tests $armvxworkstests
+ run_dump_test "vxworks1-static"
+}
+
# Exclude non-ARM-ELF targets.
if { ![is_elf_format] || ![istarget "arm*-*-*"] } {
diff --git a/ld/testsuite/ld-arm/vxworks1-lib.dd b/ld/testsuite/ld-arm/vxworks1-lib.dd
new file mode 100644
index 0000000..e13254d
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1-lib.dd
@@ -0,0 +1,41 @@
+
+.*: file format .*
+
+Disassembly of section \.plt:
+
+00080800 <_PROCEDURE_LINKAGE_TABLE_>:
+ 80800: e59fc000 ldr ip, \[pc, #0\] ; 80808 <_PROCEDURE_LINKAGE_TABLE_\+0x8>
+ 80804: e79cf009 ldr pc, \[ip, r9\]
+ 80808: 0000000c andeq r0, r0, ip
+ 8080c: e59fc000 ldr ip, \[pc, #0\] ; 80814 <_PROCEDURE_LINKAGE_TABLE_\+0x14>
+ 80810: e599f008 ldr pc, \[r9, #8\]
+ 80814: 00000000 andeq r0, r0, r0
+ 80818: e59fc000 ldr ip, \[pc, #0\] ; 80820 <_PROCEDURE_LINKAGE_TABLE_\+0x20>
+ 8081c: e79cf009 ldr pc, \[ip, r9\]
+ 80820: 00000010 andeq r0, r0, r0, lsl r0
+ 80824: e59fc000 ldr ip, \[pc, #0\] ; 8082c <_PROCEDURE_LINKAGE_TABLE_\+0x2c>
+ 80828: e599f008 ldr pc, \[r9, #8\]
+ 8082c: 0000000c andeq r0, r0, ip
+Disassembly of section \.text:
+
+00080c00 <foo>:
+ 80c00: e92dc200 stmdb sp!, {r9, lr, pc}
+ 80c04: e59f9024 ldr r9, \[pc, #36\] ; 80c30 <\.text\+0x30>
+ 80c08: e5999000 ldr r9, \[r9\]
+ 80c0c: e5999000 ldr r9, \[r9\]
+ 80c10: e59f001c ldr r0, \[pc, #28\] ; 80c34 <\.text\+0x34>
+ 80c14: e7991000 ldr r1, \[r9, r0\]
+ 80c18: e2811001 add r1, r1, #1 ; 0x1
+ 80c1c: e7891000 str r1, \[r9, r0\]
+ 80c20: eb000004 bl 80c38 <slocal>
+ 80c24: ebfffefb bl 80818 <_PROCEDURE_LINKAGE_TABLE_\+0x18>
+ 80c28: ebfffef4 bl 80800 <_PROCEDURE_LINKAGE_TABLE_>
+ 80c2c: e8bd8200 ldmia sp!, {r9, pc}
+ 80c30: 00000000 andeq r0, r0, r0
+ 80c34: 00000014 andeq r0, r0, r4, lsl r0
+
+00080c38 <slocal>:
+ 80c38: e1a0f00e mov pc, lr
+
+00080c3c <sglobal>:
+ 80c3c: e1a0f00e mov pc, lr
diff --git a/ld/testsuite/ld-arm/vxworks1-lib.nd b/ld/testsuite/ld-arm/vxworks1-lib.nd
new file mode 100644
index 0000000..edf3db3
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1-lib.nd
@@ -0,0 +1,9 @@
+#...
+Symbol table '\.dynsym' .*:
+#...
+.*: 00081400 * 0 * OBJECT * GLOBAL * DEFAULT * [0-9]+ _GLOBAL_OFFSET_TABLE_
+#...
+Symbol table '\.symtab' .*:
+#...
+.*: 00081400 * 0 * OBJECT * GLOBAL * DEFAULT * [0-9]+ _GLOBAL_OFFSET_TABLE_
+#pass
diff --git a/ld/testsuite/ld-arm/vxworks1-lib.rd b/ld/testsuite/ld-arm/vxworks1-lib.rd
new file mode 100644
index 0000000..c4c46f6
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1-lib.rd
@@ -0,0 +1,12 @@
+
+Relocation section '\.rela\.plt' at offset .* contains 2 entries:
+ Offset Info Type Sym\.Value Sym\. Name \+ Addend
+0008140c .*16 R_ARM_JUMP_SLOT 00000000 sexternal \+ 0
+00081410 .*16 R_ARM_JUMP_SLOT 00080c3c sglobal \+ 0
+
+Relocation section '\.rela\.dyn' at offset .* contains 4 entries:
+ Offset Info Type Sym\.Value Sym\. Name \+ Addend
+00081c00 00000017 R_ARM_RELATIVE * 00080c38
+00080c0c .*06 R_ARM_ABS12 00000000 __GOTT_INDEX__ \+ 0
+00080c30 .*02 R_ARM_ABS32 00000000 __GOTT_BASE__ \+ 0
+00081414 .*15 R_ARM_GLOB_DAT 00081800 x \+ 0
diff --git a/ld/testsuite/ld-arm/vxworks1-lib.s b/ld/testsuite/ld-arm/vxworks1-lib.s
new file mode 100644
index 0000000..66dfd1e
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1-lib.s
@@ -0,0 +1,36 @@
+ .text
+ .globl foo
+ .type foo, %function
+foo:
+ stmfd sp!, {r9, lr, pc}
+ ldr r9, 1f
+ ldr r9, [r9]
+ ldr r9, [r9, #__GOTT_INDEX__]
+ ldr r0, 1f + 4
+ ldr r1, [r9, r0]
+ add r1, r1, #1
+ str r1, [r9, r0]
+ bl slocal(PLT)
+ bl sglobal(PLT)
+ bl sexternal(PLT)
+ ldmfd sp!, {r9, pc}
+1:
+ .word __GOTT_BASE__
+ .word x(got)
+ .size foo, .-foo
+
+ .type slocal, %function
+slocal:
+ mov pc,lr
+ .size slocal, .-slocal
+
+ .globl sglobal
+ .type sglobal, %function
+sglobal:
+ mov pc,lr
+ .size sglobal, .-sglobal
+
+ .data
+ .4byte slocal
+
+ .comm x,4,4
diff --git a/ld/testsuite/ld-arm/vxworks1-static.d b/ld/testsuite/ld-arm/vxworks1-static.d
new file mode 100644
index 0000000..88c0baf
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1-static.d
@@ -0,0 +1,4 @@
+#name: VxWorks executable test 1 (static)
+#source: vxworks1.s
+#ld: tmpdir/libvxworks1.so -Tvxworks1.ld
+#error: Dynamic sections created in non-dynamic link
diff --git a/ld/testsuite/ld-arm/vxworks1.dd b/ld/testsuite/ld-arm/vxworks1.dd
new file mode 100644
index 0000000..529e3a5
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1.dd
@@ -0,0 +1,37 @@
+
+.*: file format .*
+
+Disassembly of section \.plt:
+
+00080800 <_PROCEDURE_LINKAGE_TABLE_>:
+ 80800: e52dc008 str ip, \[sp, #-8\]!
+ 80804: e59fc000 ldr ip, \[pc, #0\] ; 8080c <_PROCEDURE_LINKAGE_TABLE_\+0xc>
+ 80808: e59cf008 ldr pc, \[ip, #8\]
+ 8080c: 00081400 andeq r1, r8, r0, lsl #8
+ 8080c: R_ARM_ABS32 _GLOBAL_OFFSET_TABLE_
+ 80810: e59fc000 ldr ip, \[pc, #0\] ; 80818 <_PROCEDURE_LINKAGE_TABLE_\+0x18>
+ 80814: e59cf000 ldr pc, \[ip\]
+ 80818: 0008140c andeq r1, r8, ip, lsl #8
+ 80818: R_ARM_ABS32 _GLOBAL_OFFSET_TABLE_\+0xc
+ 8081c: e59fc000 ldr ip, \[pc, #0\] ; 80824 <_PROCEDURE_LINKAGE_TABLE_\+0x24>
+ 80820: eafffff6 b 80800 <_PROCEDURE_LINKAGE_TABLE_>
+ 80824: 00000000 andeq r0, r0, r0
+ 80828: e59fc000 ldr ip, \[pc, #0\] ; 80830 <_PROCEDURE_LINKAGE_TABLE_\+0x30>
+ 8082c: e59cf000 ldr pc, \[ip\]
+ 80830: 00081410 andeq r1, r8, r0, lsl r4
+ 80830: R_ARM_ABS32 _GLOBAL_OFFSET_TABLE_\+0x10
+ 80834: e59fc000 ldr ip, \[pc, #0\] ; 8083c <_PROCEDURE_LINKAGE_TABLE_\+0x3c>
+ 80838: eafffff0 b 80800 <_PROCEDURE_LINKAGE_TABLE_>
+ 8083c: 0000000c andeq r0, r0, ip
+Disassembly of section \.text:
+
+00080c00 <_start>:
+ 80c00: ebffff08 bl 80428 <_PROCEDURE_LINKAGE_TABLE_-0x3d8>
+ 80c00: R_ARM_PC24 \.plt\+0x20
+ 80c04: eb000000 bl 80c14 <sexternal\+0x8>
+ 80c04: R_ARM_PC24 sexternal\+0xfffffff8
+ 80c08: eaffff00 b 80408 <_PROCEDURE_LINKAGE_TABLE_-0x3f8>
+ 80c08: R_ARM_PC24 \.plt\+0x8
+
+00080c0c <sexternal>:
+ 80c0c: e1a0f00e mov pc, lr
diff --git a/ld/testsuite/ld-arm/vxworks1.ld b/ld/testsuite/ld-arm/vxworks1.ld
new file mode 100644
index 0000000..ec5039d
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1.ld
@@ -0,0 +1,30 @@
+SECTIONS
+{
+ . = 0x80000;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+
+ . = ALIGN (0x400);
+ .rela.dyn : { *(.rela.dyn) }
+ .rela.plt : { *(.rela.plt) }
+
+ . = ALIGN (0x400);
+ .plt : { *(.plt) }
+
+ . = ALIGN (0x400);
+ .text : { *(.text) }
+
+ . = ALIGN (0x1000);
+ .dynamic : { *(.dynamic) }
+
+ . = ALIGN (0x400);
+ .got : { *(.got.plt) *(.got) }
+
+ . = ALIGN (0x400);
+ .bss : { *(.bss) *(.dynbss) }
+
+ . = ALIGN (0x400);
+ .data : { *(.data) }
+}
diff --git a/ld/testsuite/ld-arm/vxworks1.rd b/ld/testsuite/ld-arm/vxworks1.rd
new file mode 100644
index 0000000..8d7d5cb
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1.rd
@@ -0,0 +1,19 @@
+
+Relocation section '\.rela\.plt' at offset .* contains 2 entries:
+ Offset Info Type Sym\.Value Sym\. Name \+ Addend
+0008140c .*16 R_ARM_JUMP_SLOT 00080810 sglobal \+ 0
+00081410 .*16 R_ARM_JUMP_SLOT 00080828 foo \+ 0
+
+Relocation section '\.rela\.text' at offset .* contains 3 entries:
+ Offset Info Type Sym.Value Sym. Name \+ Addend
+00080c00 .*01 R_ARM_PC24 00080800 \.plt \+ 20
+00080c04 .*01 R_ARM_PC24 00080c0c sexternal \+ fffffff8
+00080c08 .*01 R_ARM_PC24 00080800 \.plt \+ 8
+
+Relocation section '\.rela\.plt\.unloaded' at offset .* contains 5 entries:
+ Offset Info Type Sym\.Value Sym\. Name \+ Addend
+0008080c .*02 R_ARM_ABS32 00081400 _GLOBAL_OFFSET_TABLE_ \+ 0
+00080818 .*02 R_ARM_ABS32 00081400 _GLOBAL_OFFSET_TABLE_ \+ c
+0008140c .*02 R_ARM_ABS32 00080800 _PROCEDURE_LINKAGE_TAB.* \+ 0
+00080830 .*02 R_ARM_ABS32 00081400 _GLOBAL_OFFSET_TABLE_ \+ 10
+00081410 .*02 R_ARM_ABS32 00080800 _PROCEDURE_LINKAGE_TAB.* \+ 0
diff --git a/ld/testsuite/ld-arm/vxworks1.s b/ld/testsuite/ld-arm/vxworks1.s
new file mode 100644
index 0000000..0139a11
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks1.s
@@ -0,0 +1,14 @@
+ .text
+ .globl _start
+ .type _start, %function
+_start:
+ bl foo
+ bl sexternal
+ b sglobal
+ .size _start, .-_start
+
+ .globl sexternal
+ .type sexternal, %function
+sexternal:
+ mov pc, lr
+ .size sexternal, .-sexternal
diff --git a/ld/testsuite/ld-arm/vxworks2-static.sd b/ld/testsuite/ld-arm/vxworks2-static.sd
new file mode 100644
index 0000000..912755b
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks2-static.sd
@@ -0,0 +1,9 @@
+#...
+Elf file type is EXEC \(Executable file\)
+Entry point 0x80000
+#...
+Program Headers:
+ Type .*
+ LOAD .* 0x00080000 0x00080000 .* R E 0x1000
+
+#...
diff --git a/ld/testsuite/ld-arm/vxworks2.s b/ld/testsuite/ld-arm/vxworks2.s
new file mode 100644
index 0000000..1bd207b
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks2.s
@@ -0,0 +1,5 @@
+ .globl _start
+ .type _start, %function
+_start:
+ mov pc, lr
+ .end _start
diff --git a/ld/testsuite/ld-arm/vxworks2.sd b/ld/testsuite/ld-arm/vxworks2.sd
new file mode 100644
index 0000000..5ff87d3
--- /dev/null
+++ b/ld/testsuite/ld-arm/vxworks2.sd
@@ -0,0 +1,13 @@
+#...
+Elf file type is EXEC \(Executable file\)
+Entry point 0x80400
+#...
+Program Headers:
+ Type .*
+ PHDR .*
+#...
+ LOAD .* 0x00080000 0x00080000 .* R E 0x1000
+ LOAD .* 0x00081000 0x00081000 .* RW 0x1000
+ DYNAMIC .*
+
+#...
generated by cgit v1.1 at 2024-10-15 23:10:37 +0000