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Add 2 ifunc tests for i386 and x86-64
authorH.J. Lu <hjl.tools@gmail.com>
Wed, 2 Sep 2015 22:30:32 +0000 (15:30 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Wed, 2 Sep 2015 22:30:32 +0000 (15:30 -0700)
* ld-ifunc/ifunc-21-i386.d: Likewise.
* ld-ifunc/ifunc-21-i386.s: Likewise.
* ld-ifunc/ifunc-21-x86-64.d: Likewise.
* ld-ifunc/ifunc-21-x86-64.s: Likewise.
* ld-ifunc/ifunc-22-i386.d: Likewise.
* ld-ifunc/ifunc-22-i386.s: Likewise.
* ld-ifunc/ifunc-22-x86-64.d: Likewise.
* ld-ifunc/ifunc-22-x86-64.s: Likewise.

ld/testsuite/ChangeLog patch | blob | history
ld/testsuite/ld-ifunc/ifunc-21-i386.d [new file with mode: 0644] patch | blob
ld/testsuite/ld-ifunc/ifunc-21-i386.s [new file with mode: 0644] patch | blob
ld/testsuite/ld-ifunc/ifunc-21-x86-64.d [new file with mode: 0644] patch | blob
ld/testsuite/ld-ifunc/ifunc-21-x86-64.s [new file with mode: 0644] patch | blob
ld/testsuite/ld-ifunc/ifunc-22-i386.d [new file with mode: 0644] patch | blob
ld/testsuite/ld-ifunc/ifunc-22-i386.s [new file with mode: 0644] patch | blob
ld/testsuite/ld-ifunc/ifunc-22-x86-64.d [new file with mode: 0644] patch | blob
ld/testsuite/ld-ifunc/ifunc-22-x86-64.s [new file with mode: 0644] patch | blob

diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 0241c08..ca1b665 100644 (file)
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2015-09-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * ld-ifunc/ifunc-21-i386.d: Likewise.
+       * ld-ifunc/ifunc-21-i386.s: Likewise.
+       * ld-ifunc/ifunc-21-x86-64.d: Likewise.
+       * ld-ifunc/ifunc-21-x86-64.s: Likewise.
+       * ld-ifunc/ifunc-22-i386.d: Likewise.
+       * ld-ifunc/ifunc-22-i386.s: Likewise.
+       * ld-ifunc/ifunc-22-x86-64.d: Likewise.
+       * ld-ifunc/ifunc-22-x86-64.s: Likewise.
+
 2015-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 
        PR ld/18900
diff --git a/ld/testsuite/ld-ifunc/ifunc-21-i386.d b/ld/testsuite/ld-ifunc/ifunc-21-i386.d
new file mode 100644 (file)
index 0000000..4c3a6a3
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-21-i386.d
@@ -0,0 +1,30 @@
+#ld: -m elf_i386
+#as: --32
+#objdump: -dw
+#target: x86_64-*-* i?86-*-*
+
+.*: +file format .*
+
+
+Disassembly of section .plt:
+
+0+8048080 <.plt>:
+[      ]*[a-f0-9]+:    ff 25 b8 90 04 08       jmp    \*0x80490b8
+[      ]*[a-f0-9]+:    68 00 00 00 00          push   \$0x0
+[      ]*[a-f0-9]+:    e9 00 00 00 00          jmp    8048090 <__start>
+
+Disassembly of section .text:
+
+0+8048090 <__start>:
+[      ]*[a-f0-9]+:    e8 00 00 00 00          call   8048095 <__start\+0x5>
+[      ]*[a-f0-9]+:    5b                      pop    %ebx
+[      ]*[a-f0-9]+:    81 c3 17 10 00 00       add    \$0x1017,%ebx
+[      ]*[a-f0-9]+:    8b 83 0c 00 00 00       mov    0xc\(%ebx\),%eax
+[      ]*[a-f0-9]+:    8d ([0-9a-f]{2} ){5}[   ]+lea[  ]+.*
+
+0+80480a8 <foo>:
+[      ]*[a-f0-9]+:    c3                      ret    
+
+0+80480a9 <bar>:
+[      ]*[a-f0-9]+:    c3                      ret    
+#pass
diff --git a/ld/testsuite/ld-ifunc/ifunc-21-i386.s b/ld/testsuite/ld-ifunc/ifunc-21-i386.s
new file mode 100644 (file)
index 0000000..e1af106
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-21-i386.s
@@ -0,0 +1,23 @@
+       .text
+       .type start,"function"
+       .global start
+start:
+       .type _start,"function"
+       .global _start
+_start:
+       .type __start,"function"
+       .global __start
+__start:
+       .type __start,"function"
+       call    .L6
+.L6:
+       popl    %ebx
+       addl    $_GLOBAL_OFFSET_TABLE_+[.-.L6], %ebx
+       mov     foo@GOT(%ebx), %eax
+       mov     bar@GOT(%ebx), %eax
+       .type   foo, %gnu_indirect_function
+foo:
+       ret
+       .type   bar, %function
+bar:
+       ret
diff --git a/ld/testsuite/ld-ifunc/ifunc-21-x86-64.d b/ld/testsuite/ld-ifunc/ifunc-21-x86-64.d
new file mode 100644 (file)
index 0000000..ea46631
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-21-x86-64.d
@@ -0,0 +1,27 @@
+#as: --64
+#ld: -melf_x86_64
+#objdump: -dw
+#target: x86_64-*-*
+
+.*: +file format .*
+
+
+Disassembly of section .plt:
+
+0+4000d0 <.plt>:
+[      ]*[a-f0-9]+:    ff 25 32 00 20 00       jmpq   \*0x200032\(%rip\)        # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
+[      ]*[a-f0-9]+:    68 00 00 00 00          pushq  \$0x0
+[      ]*[a-f0-9]+:    e9 00 00 00 00          jmpq   4000e0 <__start>
+
+Disassembly of section .text:
+
+0+4000e0 <__start>:
+[      ]*[a-f0-9]+:    48 8b 05 21 00 20 00    mov    0x200021\(%rip\),%rax        # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
+[      ]*[a-f0-9]+:    48 8d ([0-9a-f]{2} ){5}[        ]+lea[  ]+.*
+
+0+4000ee <foo>:
+[      ]*[a-f0-9]+:    c3                      retq   
+
+0+4000ef <bar>:
+[      ]*[a-f0-9]+:    c3                      retq   
+#pass
diff --git a/ld/testsuite/ld-ifunc/ifunc-21-x86-64.s b/ld/testsuite/ld-ifunc/ifunc-21-x86-64.s
new file mode 100644 (file)
index 0000000..0cf92ac
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-21-x86-64.s
@@ -0,0 +1,19 @@
+       .text
+       .type start,"function"
+       .global start
+start:
+       .type _start,"function"
+       .global _start
+_start:
+       .type __start,"function"
+       .global __start
+__start:
+       .type __start,"function"
+       movq    foo@GOTPCREL(%rip), %rax
+       movq    bar@GOTPCREL(%rip), %rax
+       .type foo, %gnu_indirect_function
+foo:
+       ret
+       .type bar, %function
+bar:
+       ret
diff --git a/ld/testsuite/ld-ifunc/ifunc-22-i386.d b/ld/testsuite/ld-ifunc/ifunc-22-i386.d
new file mode 100644 (file)
index 0000000..4c3a6a3
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-22-i386.d
@@ -0,0 +1,30 @@
+#ld: -m elf_i386
+#as: --32
+#objdump: -dw
+#target: x86_64-*-* i?86-*-*
+
+.*: +file format .*
+
+
+Disassembly of section .plt:
+
+0+8048080 <.plt>:
+[      ]*[a-f0-9]+:    ff 25 b8 90 04 08       jmp    \*0x80490b8
+[      ]*[a-f0-9]+:    68 00 00 00 00          push   \$0x0
+[      ]*[a-f0-9]+:    e9 00 00 00 00          jmp    8048090 <__start>
+
+Disassembly of section .text:
+
+0+8048090 <__start>:
+[      ]*[a-f0-9]+:    e8 00 00 00 00          call   8048095 <__start\+0x5>
+[      ]*[a-f0-9]+:    5b                      pop    %ebx
+[      ]*[a-f0-9]+:    81 c3 17 10 00 00       add    \$0x1017,%ebx
+[      ]*[a-f0-9]+:    8b 83 0c 00 00 00       mov    0xc\(%ebx\),%eax
+[      ]*[a-f0-9]+:    8d ([0-9a-f]{2} ){5}[   ]+lea[  ]+.*
+
+0+80480a8 <foo>:
+[      ]*[a-f0-9]+:    c3                      ret    
+
+0+80480a9 <bar>:
+[      ]*[a-f0-9]+:    c3                      ret    
+#pass
diff --git a/ld/testsuite/ld-ifunc/ifunc-22-i386.s b/ld/testsuite/ld-ifunc/ifunc-22-i386.s
new file mode 100644 (file)
index 0000000..f6fc784
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-22-i386.s
@@ -0,0 +1,24 @@
+       .text
+       .type start,"function"
+       .global start
+start:
+       .type _start,"function"
+       .global _start
+_start:
+       .type __start,"function"
+       .global __start
+__start:
+       .type __start,"function"
+       call    .L6
+.L6:
+       popl    %ebx
+       addl    $_GLOBAL_OFFSET_TABLE_+[.-.L6], %ebx
+       mov     foo@GOT(%ebx), %eax
+       mov     bar@GOT(%ebx), %eax
+       .global foo
+       .type   foo, %gnu_indirect_function
+foo:
+       ret
+       .type   bar, %function
+bar:
+       ret
diff --git a/ld/testsuite/ld-ifunc/ifunc-22-x86-64.d b/ld/testsuite/ld-ifunc/ifunc-22-x86-64.d
new file mode 100644 (file)
index 0000000..ea46631
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-22-x86-64.d
@@ -0,0 +1,27 @@
+#as: --64
+#ld: -melf_x86_64
+#objdump: -dw
+#target: x86_64-*-*
+
+.*: +file format .*
+
+
+Disassembly of section .plt:
+
+0+4000d0 <.plt>:
+[      ]*[a-f0-9]+:    ff 25 32 00 20 00       jmpq   \*0x200032\(%rip\)        # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
+[      ]*[a-f0-9]+:    68 00 00 00 00          pushq  \$0x0
+[      ]*[a-f0-9]+:    e9 00 00 00 00          jmpq   4000e0 <__start>
+
+Disassembly of section .text:
+
+0+4000e0 <__start>:
+[      ]*[a-f0-9]+:    48 8b 05 21 00 20 00    mov    0x200021\(%rip\),%rax        # 600108 <_GLOBAL_OFFSET_TABLE_\+0x18>
+[      ]*[a-f0-9]+:    48 8d ([0-9a-f]{2} ){5}[        ]+lea[  ]+.*
+
+0+4000ee <foo>:
+[      ]*[a-f0-9]+:    c3                      retq   
+
+0+4000ef <bar>:
+[      ]*[a-f0-9]+:    c3                      retq   
+#pass
diff --git a/ld/testsuite/ld-ifunc/ifunc-22-x86-64.s b/ld/testsuite/ld-ifunc/ifunc-22-x86-64.s
new file mode 100644 (file)
index 0000000..f402c62
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-22-x86-64.s
@@ -0,0 +1,20 @@
+       .text
+       .type start,"function"
+       .global start
+start:
+       .type _start,"function"
+       .global _start
+_start:
+       .type __start,"function"
+       .global __start
+__start:
+       .type __start,"function"
+       movq    foo@GOTPCREL(%rip), %rax
+       movq    bar@GOTPCREL(%rip), %rax
+       .type foo, %gnu_indirect_function
+       .globl foo
+foo:
+       ret
+       .type bar, %function
+bar:
+       ret
Domain: System / Toolchain;