diff options
21 files changed, 557 insertions, 0 deletions
diff --git a/ld/testsuite/ld-x86-64/libno-plt-1b.dd b/ld/testsuite/ld-x86-64/libno-plt-1b.dd new file mode 100644 index 0000000..c58ede4 --- /dev/null +++ b/ld/testsuite/ld-x86-64/libno-plt-1b.dd @@ -0,0 +1,15 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <get_func>: + +[a-f0-9]+: 48 8b 05 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: c3 retq +#... +[0-9a-f]+ <call_func>: + +[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmpq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> +#pass diff --git a/ld/testsuite/ld-x86-64/libno-plt-1b.rd b/ld/testsuite/ld-x86-64/libno-plt-1b.rd new file mode 100644 index 0000000..fa415fd --- /dev/null +++ b/ld/testsuite/ld-x86-64/libno-plt-1b.rd @@ -0,0 +1,8 @@ +#readelf: -Wr +#target: x86_64-*-* + +Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: + +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ func \+ 0 +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1a.dd b/ld/testsuite/ld-x86-64/no-plt-1a.dd new file mode 100644 index 0000000..81b62b0 --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1a.dd @@ -0,0 +1,32 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <check>: + +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <get_func> + +[a-f0-9]+: 48 81 f8 ([0-9a-f]{2} ){4}[ ]+cmp \$0x[0-9a-f]+,%rax + +[a-f0-9]+: 75 2b jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 1e jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <call_func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 11 jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[a-f0-9]+\(%rip\),%rdi +# [a-f0-9]+.* + +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp + +[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmpq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> +#... +[0-9a-f]+ <get_func>: + +[a-f0-9]+: 48 c7 c0 ([0-9a-f]{2} ){4}[ ]+mov \$0x[0-9a-f]+,%rax + +[a-f0-9]+: c3 retq +#... +[0-9a-f]+ <call_func>: + +[a-f0-9]+: e9 ([0-9a-f]{2} ){4}[ ]+jmpq [a-f0-9]+ <func> + +[a-f0-9]+: 90 nop +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1a.rd b/ld/testsuite/ld-x86-64/no-plt-1a.rd new file mode 100644 index 0000000..fd2e008 --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1a.rd @@ -0,0 +1,10 @@ +#readelf: -Wr +#target: x86_64-*-* + +Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: + +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ abort.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ puts.* \+ 0 +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1b.dd b/ld/testsuite/ld-x86-64/no-plt-1b.dd new file mode 100644 index 0000000..5662a2f --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1b.dd @@ -0,0 +1,24 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <check>: + +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 48 3b 05 ([0-9a-f]{2} ){4}[ ]+cmp 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 75 2b jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 1e jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 11 jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[a-f0-9]+\(%rip\),%rdi +# [a-f0-9]+.* + +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp + +[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmpq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1b.rd b/ld/testsuite/ld-x86-64/no-plt-1b.rd new file mode 100644 index 0000000..ab1b1af --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1b.rd @@ -0,0 +1,16 @@ +#readelf: -Wr +#target: x86_64-*-* + +Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: + +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ abort.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ puts.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ get_func \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ call_func \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ func \+ 0 +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1c.dd b/ld/testsuite/ld-x86-64/no-plt-1c.dd new file mode 100644 index 0000000..197359e --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1c.dd @@ -0,0 +1,24 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <check>: + +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 48 81 f8 ([0-9a-f]{2} ){4}[ ]+cmp \$0x[0-9a-f]+,%rax + +[a-f0-9]+: 75 2b jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 1e jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 11 jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[a-f0-9]+\(%rip\),%rdi +# [a-f0-9]+.* + +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp + +[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmpq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1c.rd b/ld/testsuite/ld-x86-64/no-plt-1c.rd new file mode 100644 index 0000000..d54913f --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1c.rd @@ -0,0 +1,14 @@ +#readelf: -Wr +#target: x86_64-*-* + +Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: + +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ abort.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ puts.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ get_func \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ call_func \+ 0 +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1d.dd b/ld/testsuite/ld-x86-64/no-plt-1d.dd new file mode 100644 index 0000000..375de61 --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1d.dd @@ -0,0 +1,33 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <check>: + +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <get_func> + +[a-f0-9]+: 48 81 f8 ([0-9a-f]{2} ){4}[ ]+cmp \$0x[0-9a-f]+,%rax + +[a-f0-9]+: 75 2b jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 1e jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <call_func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 11 jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[a-f0-9]+\(%rip\),%rdi +# [a-f0-9]+.* + +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp + +[a-f0-9]+: e9 ([0-9a-f]{2} ){4}[ ]+jmpq [a-f0-9]+ <.*puts.*> + +[a-f0-9]+: 90 nop + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <abort> +#... +[0-9a-f]+ <get_func>: + +[a-f0-9]+: 48 c7 c0 ([0-9a-f]{2} ){4}[ ]+mov \$0x[0-9a-f]+,%rax + +[a-f0-9]+: c3 retq +#... +[0-9a-f]+ <call_func>: + +[a-f0-9]+: e9 ([0-9a-f]{2} ){4}[ ]+jmpq [a-f0-9]+ <func> + +[a-f0-9]+: 90 nop +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1d.rd b/ld/testsuite/ld-x86-64/no-plt-1d.rd new file mode 100644 index 0000000..814d364 --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1d.rd @@ -0,0 +1,7 @@ +#readelf: -Wr +#target: x86_64-*-* + +#failif +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +.* +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1e.dd b/ld/testsuite/ld-x86-64/no-plt-1e.dd new file mode 100644 index 0000000..c4b948d --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1e.dd @@ -0,0 +1,32 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <check>: + +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <get_func> + +[a-f0-9]+: 48 3b 05 ([0-9a-f]{2} ){4}[ ]+cmp 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 75 2b jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 1e jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <call_func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 11 jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[a-f0-9]+\(%rip\),%rdi +# [a-f0-9]+.* + +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp + +[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmpq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> +#... +[0-9a-f]+ <get_func>: + +[a-f0-9]+: 48 8d 05 ([0-9a-f]{2} ){4}[ ]+lea -0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <func> + +[a-f0-9]+: c3 retq +#... +[0-9a-f]+ <call_func>: + +[a-f0-9]+: e9 ([0-9a-f]{2} ){4}[ ]+jmpq [a-f0-9]+ <func> + +[a-f0-9]+: 90 nop +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1e.rd b/ld/testsuite/ld-x86-64/no-plt-1e.rd new file mode 100644 index 0000000..fd2e008 --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1e.rd @@ -0,0 +1,10 @@ +#readelf: -Wr +#target: x86_64-*-* + +Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: + +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ abort.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ puts.* \+ 0 +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1f.dd b/ld/testsuite/ld-x86-64/no-plt-1f.dd new file mode 100644 index 0000000..5662a2f --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1f.dd @@ -0,0 +1,24 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <check>: + +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 48 3b 05 ([0-9a-f]{2} ){4}[ ]+cmp 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 75 2b jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 1e jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 11 jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[a-f0-9]+\(%rip\),%rdi +# [a-f0-9]+.* + +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp + +[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmpq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1f.rd b/ld/testsuite/ld-x86-64/no-plt-1f.rd new file mode 100644 index 0000000..ab1b1af --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1f.rd @@ -0,0 +1,16 @@ +#readelf: -Wr +#target: x86_64-*-* + +Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: + +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ abort.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ puts.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ get_func \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ call_func \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ func \+ 0 +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1g.dd b/ld/testsuite/ld-x86-64/no-plt-1g.dd new file mode 100644 index 0000000..00ae97b --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1g.dd @@ -0,0 +1,24 @@ +#objdump: -dwrj.text +#target: x86_64-*-* + +.*: +file format elf64-x86-64.* + +Disassembly of section .text: + +#... +[0-9a-f]+ <check>: + +[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 48 3b 05 ([0-9a-f]{2} ){4}[ ]+cmp 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 75 2b jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 67 e8 ([0-9a-f]{2} ){4}[ ]+addr32 callq [0-9a-f]+ <func> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 1e jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: 3d 78 56 34 12 cmp \$0x12345678,%eax + +[a-f0-9]+: 75 11 jne [0-9a-f]+ <check\+0x[0-9a-f]+> + +[a-f0-9]+: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[a-f0-9]+\(%rip\),%rdi +# [a-f0-9]+.* + +[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp + +[a-f0-9]+: ff 25 ([0-9a-f]{2} ){4}[ ]+jmpq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> + +[a-f0-9]+: ff 15 ([0-9a-f]{2} ){4}[ ]+callq \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <_DYNAMIC\+0x[0-9a-f]+> +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-1g.rd b/ld/testsuite/ld-x86-64/no-plt-1g.rd new file mode 100644 index 0000000..d54913f --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-1g.rd @@ -0,0 +1,14 @@ +#readelf: -Wr +#target: x86_64-*-* + +Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries: + +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ abort.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ puts.* \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ get_func \+ 0 +#... +[0-9a-f ]+R_X86_64_GLOB_DAT +0+ call_func \+ 0 +#pass diff --git a/ld/testsuite/ld-x86-64/no-plt-check1.S b/ld/testsuite/ld-x86-64/no-plt-check1.S new file mode 100644 index 0000000..5bacb3f --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-check1.S @@ -0,0 +1,25 @@ + .section .rodata.str1.1,"aMS",@progbits,1 +.LC0: + .string "PASS" + .text + .p2align 4,,15 + .globl check + .type check, @function +check: + subq $8, %rsp + call *get_func@GOTPCREL(%rip) + cmpq func@GOTPCREL(%rip), %rax + jne .L3 + call *func@GOTPCREL(%rip) + cmpl $305419896, %eax + jne .L3 + call *call_func@GOTPCREL(%rip) + cmpl $305419896, %eax + jne .L3 + leaq .LC0(%rip), %rdi + addq $8, %rsp + jmp *puts@GOTPCREL(%rip) +.L3: + call *abort@GOTPCREL(%rip) + .size check, .-check + .section .note.GNU-stack,"",@progbits diff --git a/ld/testsuite/ld-x86-64/no-plt-extern1.S b/ld/testsuite/ld-x86-64/no-plt-extern1.S new file mode 100644 index 0000000..3957f39 --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-extern1.S @@ -0,0 +1,15 @@ + .text + .p2align 4,,15 + .globl get_func + .type get_func, @function +get_func: + movq func@GOTPCREL(%rip), %rax + ret + .size get_func, .-get_func + .p2align 4,,15 + .globl call_func + .type call_func, @function +call_func: + jmp *func@GOTPCREL(%rip) + .size call_func, .-call_func + .section .note.GNU-stack,"",@progbits diff --git a/ld/testsuite/ld-x86-64/no-plt-func1.c b/ld/testsuite/ld-x86-64/no-plt-func1.c new file mode 100644 index 0000000..ec4040c --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-func1.c @@ -0,0 +1,5 @@ +int +func (void) +{ + return 0x12345678; +} diff --git a/ld/testsuite/ld-x86-64/no-plt-main1.c b/ld/testsuite/ld-x86-64/no-plt-main1.c new file mode 100644 index 0000000..370275a --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt-main1.c @@ -0,0 +1,8 @@ +extern void check (void); + +int +main () +{ + check (); + return 0; +} diff --git a/ld/testsuite/ld-x86-64/no-plt.exp b/ld/testsuite/ld-x86-64/no-plt.exp new file mode 100644 index 0000000..f57e131 --- /dev/null +++ b/ld/testsuite/ld-x86-64/no-plt.exp @@ -0,0 +1,201 @@ +# Expect script for x86-64 no-PLT tests. +# Copyright (C) 2016 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. +# + +# The following tests require running the executable generated by ld, +# or enough of a build environment to create a fully linked executable. +# This is not commonly available when testing a cross-built linker. +if ![isnative] { + return +} + +if ![is_elf_format] { + return +} + +if ![istarget "x86_64-*-*"] { + return +} + +# Check to see if the C compiler works +if { [which $CC] == 0 } { + return +} + +run_cc_link_tests [list \ + [list \ + "Build no-plt-func1.o no-plt-main1.o" \ + "" \ + "-fPIE" \ + {no-plt-func1.c no-plt-main1.c} \ + ] \ + [list \ + "Build no-plt-check1.o no-plt-extern1.o" \ + "" \ + "-Wa,-mrelax-relocations=yes" \ + {no-plt-check1.S no-plt-extern1.S} \ + ] \ + [list \ + "Build libno-plt-1a.so" \ + "-shared tmpdir/no-plt-func1.o" \ + "" \ + {dummy.s} \ + {} \ + "libno-plt-1a.so" \ + ] \ + [list \ + "Build libno-plt-1b.so" \ + "-shared tmpdir/no-plt-extern1.o" \ + "" \ + {dummy.s} \ + {{readelf -Wr libno-plt-1b.rd} \ + {objdump -dwrj.text libno-plt-1b.dd}} \ + "libno-plt-1b.so" \ + ] \ + [list \ + "No PLT (dynamic 1a)" \ + "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ + "" \ + {dummy.s} \ + {{readelf -Wr no-plt-1a.rd} {objdump -dwrj.text no-plt-1a.dd}} \ + "no-plt-1a" \ + ] \ + [list \ + "No PLT (dynamic 1b)" \ + "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ + "" \ + {dummy.s} \ + {{readelf -Wr no-plt-1b.rd} {objdump -dwrj.text no-plt-1b.dd}} \ + "no-plt-1b" \ + ] \ + [list \ + "No PLT (dynamic 1c)" \ + "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ + "" \ + {dummy.s} \ + {{readelf -Wr no-plt-1c.rd} {objdump -dwrj.text no-plt-1c.dd}} \ + "no-plt-1c" \ + ] \ + [list \ + "No PLT (static 1d)" \ + "-static tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ + "" \ + {dummy.s} \ + {{readelf -Wr no-plt-1d.rd} {objdump -dwrj.text no-plt-1d.dd}} \ + "no-plt-1a" \ + ] \ + [list \ + "No PLT (PIE 1e)" \ + "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ + "" \ + {dummy.s} \ + {{readelf -Wr no-plt-1e.rd} {objdump -dwrj.text no-plt-1e.dd}} \ + "no-plt-1e" \ + ] \ + [list \ + "No PLT (PIE 1f)" \ + "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ + "" \ + { dummy.s } \ + {{readelf -Wr no-plt-1f.rd} {objdump -dwrj.text no-plt-1f.dd}} \ + "no-plt-1f" \ + ] \ + [list \ + "No PLT (PIE 1g)" \ + "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ + "" \ + { dummy.s } \ + {{readelf -Wr no-plt-1g.rd} {objdump -dwrj.text no-plt-1g.dd}} \ + "no-plt-1g" \ + ] \ +] + +run_ld_link_exec_tests [] [list \ + [list \ + "No PLT (dynamic 1a)" \ + "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ + "" \ + { dummy.s } \ + "no-plt-1a" \ + "pass.out" \ + ] \ + [list \ + "No PLT (dynamic 1b)" \ + "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ + "" \ + { dummy.s } \ + "no-plt-1b" \ + "pass.out" \ + ] \ + [list \ + "No PLT (dynamic 1c)" \ + "tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ + "" \ + { dummy.s } \ + "no-plt-1c" \ + "pass.out" \ + ] \ + [list \ + "No PLT (static 1d)" \ + "-static tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ + "" \ + { dummy.s } \ + "no-plt-1d" \ + "pass.out" \ + ] \ + [list \ + "No PLT (PIE 1e)" \ + "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/no-plt-extern1.o" \ + "" \ + { dummy.s } \ + "no-plt-1e" \ + "pass.out" \ + ] \ + [list \ + "No PLT (PIE 1f)" \ + "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/libno-plt-1a.so tmpdir/libno-plt-1b.so" \ + "" \ + { dummy.s } \ + "no-plt-1f" \ + "pass.out" \ + ] \ + [list \ + "No PLT (PIE 1g)" \ + "-pie tmpdir/no-plt-check1.o tmpdir/no-plt-main1.o \ + tmpdir/no-plt-func1.o tmpdir/libno-plt-1b.so" \ + "" \ + { dummy.s } \ + "no-plt-1g" \ + "pass.out" \ + ] \ +] |