68 lines
2 KiB
Makefile
68 lines
2 KiB
Makefile
#name: PR ld/21038 (.plt.got, -z now)
|
|
#source: pr21038a.s
|
|
#as: --64
|
|
#ld: -z now -z bndplt -melf_x86_64 -shared -z relro --ld-generated-unwind-info --hash-style=sysv -z max-page-size=0x200000 -z noseparate-code $NO_DT_RELR_LDFLAGS
|
|
#objdump: -dw -Wf
|
|
|
|
.*: +file format .*
|
|
|
|
Contents of the .eh_frame section:
|
|
|
|
|
|
0+ 0000000000000014 00000000 CIE
|
|
Version: 1
|
|
Augmentation: "zR"
|
|
Code alignment factor: 1
|
|
Data alignment factor: -8
|
|
Return address column: 16
|
|
Augmentation data: 1b
|
|
DW_CFA_def_cfa: r7 \(rsp\) ofs 8
|
|
DW_CFA_offset: r16 \(rip\) at cfa-8
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
|
|
0+18 0000000000000014 0000001c FDE cie=00000000 pc=00000000000001c8..00000000000001d4
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
|
|
0+30 0000000000000024 00000034 FDE cie=00000000 pc=00000000000001b0..00000000000001c0
|
|
DW_CFA_def_cfa_offset: 16
|
|
DW_CFA_advance_loc: 6 to 00000000000001b6
|
|
DW_CFA_def_cfa_offset: 24
|
|
DW_CFA_advance_loc: 10 to 00000000000001c0
|
|
DW_CFA_def_cfa_expression \(DW_OP_breg7 \(rsp\): 8; DW_OP_breg16 \(rip\): 0; DW_OP_lit15; DW_OP_and; DW_OP_lit5; DW_OP_ge; DW_OP_lit3; DW_OP_shl; DW_OP_plus\)
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
|
|
0+58 0000000000000010 0000005c FDE cie=00000000 pc=00000000000001c0..00000000000001c8
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
DW_CFA_nop
|
|
|
|
|
|
Disassembly of section .plt:
|
|
|
|
0+1b0 <.plt>:
|
|
+[a-f0-9]+: ff 35 32 fe 3f 00 push 0x3ffe32\(%rip\) # 3fffe8 <_GLOBAL_OFFSET_TABLE_\+0x8>
|
|
+[a-f0-9]+: f2 ff 25 33 fe 3f 00 bnd jmp \*0x3ffe33\(%rip\) # 3ffff0 <_GLOBAL_OFFSET_TABLE_\+0x10>
|
|
+[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
|
|
|
|
Disassembly of section .plt.got:
|
|
|
|
0+1c0 <func@plt>:
|
|
+[a-f0-9]+: f2 ff 25 31 fe 3f 00 bnd jmp \*0x3ffe31\(%rip\) # 3ffff8 <func>
|
|
+[a-f0-9]+: 90 nop
|
|
|
|
Disassembly of section .text:
|
|
|
|
0+1c8 <foo>:
|
|
+[a-f0-9]+: e8 f3 ff ff ff call 1c0 <func@plt>
|
|
+[a-f0-9]+: 48 8b 05 24 fe 3f 00 mov 0x3ffe24\(%rip\),%rax # 3ffff8 <func>
|
|
#pass
|