binutils-gdb/ld/testsuite/ld-x86-64/ibt-plt-2a.d
H.J. Lu f2e37a5c7f elf: Support DT_RELR in linker tests
Allow eabling and disabling DT_RELR in linker tests.  Disable DT_RELR in
linker tests which don't expect DT_RELR in linker outputs.

binutils/

	* testsuite/lib/binutils-common.exp (run_dump_test): Make
	DT_RELR_LDFLAGS and NO_DT_RELR_LDFLAGS global.

ld/

	* testsuite/config/default.exp (DT_RELR_LDFLAGS): New.
	(DT_RELR_CC_LDFLAGS): Likewise.
	(NO_DT_RELR_LDFLAGS): Likewise.
	(NO_DT_RELR_CC_LDFLAGS): Likewise.
	* testsuite/ld-elf/shared.exp: Pass $NO_DT_RELR_LDFLAGS to
	linker for some tests.
	* testsuite/ld-i386/export-class.exp: Likewise.
	* testsuite/ld-i386/i386.exp: Likewise.
	* testsuite/ld-i386/ibt-plt-2a.d: Pass $NO_DT_RELR_LDFLAGS to
	linker.
	* testsuite/ld-i386/ibt-plt-3a.d: Likewise.
	* testsuite/ld-i386/ibt-plt-3c.d: Likewise.
	* testsuite/ld-i386/pr26869.d: Likewise.
	* testsuite/ld-i386/report-reloc-1.d: Likewise.
	* testsuite/ld-ifunc/ifunc-2-i386-now.d: Likewise.
	* testsuite/ld-ifunc/ifunc-2-local-i386-now.d: Likewise.
	* testsuite/ld-ifunc/ifunc-2-local-x86-64-now.d: Likewise.
	* testsuite/ld-ifunc/ifunc-2-x86-64-now.d: Likewise.
	* testsuite/ld-ifunc/pr17154-x86-64.d: Likewise.
	* testsuite/ld-x86-64/bnd-branch-1-now.d: Likewise.
	* testsuite/ld-x86-64/bnd-ifunc-1-now.d: Likewise.
	* testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise.
	* testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise.
	* testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise.
	* testsuite/ld-x86-64/bnd-plt-1.d: Likewise.
	* testsuite/ld-x86-64/ibt-plt-2a-x32.d: Likewise.
	* testsuite/ld-x86-64/ibt-plt-2a.d: Likewise.
	* testsuite/ld-x86-64/ibt-plt-3a-x32.d: Likewise.
	* testsuite/ld-x86-64/ibt-plt-3a.d: Likewise.
	* testsuite/ld-x86-64/ilp32-4.d: Likewise.
	* testsuite/ld-x86-64/load1c.d: Likewise.
	* testsuite/ld-x86-64/load1d.d: Likewise.
	* testsuite/ld-x86-64/pr13082-2b.d: Likewise.
	* testsuite/ld-x86-64/pr14207.d: Likewise.
	* testsuite/ld-x86-64/pr18176.d: Likewise.
	* testsuite/ld-x86-64/pr19162.d: Likewise.
	* testsuite/ld-x86-64/pr19636-2d.d: Likewise.
	* testsuite/ld-x86-64/pr19636-2l.d: Likewise.
	* testsuite/ld-x86-64/pr20253-1d.d: Likewise.
	* testsuite/ld-x86-64/pr20253-1f.d: Likewise.
	* testsuite/ld-x86-64/pr20253-1j.d: Likewise.
	* testsuite/ld-x86-64/pr20253-1l.d: Likewise.
	* testsuite/ld-x86-64/report-reloc-1-x32.d: Likewise.
	* testsuite/ld-x86-64/report-reloc-1.d: Likewise.
	* testsuite/ld-x86-64/export-class.exp (x86_64_export_class_test):
	Pass $NO_DT_RELR_LDFLAGS to linker.
	* testsuite/ld-x86-64/x86-64.exp: Pass $NO_DT_RELR_LDFLAGS to
	linker for some tests.
2022-01-12 06:04:51 -08:00

44 lines
1.6 KiB
Makefile

#source: ibt-plt-2.s
#as: --64 -defsym __64_bit__=1
#ld: -shared -m elf_x86_64 -z ibtplt --hash-style=sysv -z max-page-size=0x200000 -z noseparate-code $NO_DT_RELR_LDFLAGS
#objdump: -dw
.*: +file format .*
Disassembly of section .plt:
0+1f0 <.plt>:
+[a-f0-9]+: ff 35 ca 01 20 00 push 0x2001ca\(%rip\) # 2003c0 <_GLOBAL_OFFSET_TABLE_\+0x8>
+[a-f0-9]+: f2 ff 25 cb 01 20 00 bnd jmp \*0x2001cb\(%rip\) # 2003c8 <_GLOBAL_OFFSET_TABLE_\+0x10>
+[a-f0-9]+: 0f 1f 00 nopl \(%rax\)
+[a-f0-9]+: f3 0f 1e fa endbr64
+[a-f0-9]+: 68 00 00 00 00 push \$0x0
+[a-f0-9]+: f2 e9 e1 ff ff ff bnd jmp 1f0 <.*>
+[a-f0-9]+: 90 nop
+[a-f0-9]+: f3 0f 1e fa endbr64
+[a-f0-9]+: 68 01 00 00 00 push \$0x1
+[a-f0-9]+: f2 e9 d1 ff ff ff bnd jmp 1f0 <.*>
+[a-f0-9]+: 90 nop
Disassembly of section .plt.sec:
0+220 <bar1@plt>:
+[a-f0-9]+: f3 0f 1e fa endbr64
+[a-f0-9]+: f2 ff 25 a5 01 20 00 bnd jmp \*0x2001a5\(%rip\) # 2003d0 <bar1>
+[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
0+230 <bar2@plt>:
+[a-f0-9]+: f3 0f 1e fa endbr64
+[a-f0-9]+: f2 ff 25 9d 01 20 00 bnd jmp \*0x20019d\(%rip\) # 2003d8 <bar2>
+[a-f0-9]+: 0f 1f 44 00 00 nopl 0x0\(%rax,%rax,1\)
Disassembly of section .text:
0+240 <foo>:
+[a-f0-9]+: 48 83 ec 08 sub \$0x8,%rsp
+[a-f0-9]+: e8 e7 ff ff ff call 230 <bar2@plt>
+[a-f0-9]+: 48 83 c4 08 add \$0x8,%rsp
+[a-f0-9]+: e9 ce ff ff ff jmp 220 <bar1@plt>
#pass