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path: root/ld/testsuite/ld-x86-64/tlsgdesc.s
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Diffstat (limited to 'ld/testsuite/ld-x86-64/tlsgdesc.s')
-rw-r--r--ld/testsuite/ld-x86-64/tlsgdesc.s106
1 files changed, 106 insertions, 0 deletions
diff --git a/ld/testsuite/ld-x86-64/tlsgdesc.s b/ld/testsuite/ld-x86-64/tlsgdesc.s
new file mode 100644
index 0000000..6657e72
--- /dev/null
+++ b/ld/testsuite/ld-x86-64/tlsgdesc.s
@@ -0,0 +1,106 @@
+ .text
+ .globl fc1
+ .type fc1,@function
+fc1:
+ pushq %rbp
+ movq %rsp, %rbp
+ nop;nop;nop;nop
+
+ /* IE against global var. */
+ movq %fs:0, %rcx
+ nop;nop
+ addq sG3@gottpoff(%rip), %rcx
+ nop;nop;nop;nop
+
+ /* IE against global var. */
+ movq %fs:0, %rcx
+ nop;nop
+ addq sG4@gottpoff(%rip), %rcx
+ nop;nop;nop;nop
+
+ /* GD, gd first. */
+ .byte 0x66
+ leaq sG1@tlsgd(%rip), %rdi
+ .word 0x6666
+ rex64
+ call __tls_get_addr@plt
+ nop;nop;nop;nop
+
+ leaq sG1@tlsdesc(%rip), %rax
+ call *sG1@tlscall(%rax)
+ nop;nop;nop;nop
+
+ /* GD, desc first. */
+ leaq sG2@tlsdesc(%rip), %rax
+ call *sG2@tlscall(%rax)
+ nop;nop;nop;nop
+
+ .byte 0x66
+ leaq sG2@tlsgd(%rip), %rdi
+ .word 0x6666
+ rex64
+ call __tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE, gd first, after IE use. */
+ .byte 0x66
+ leaq sG3@tlsgd(%rip), %rdi
+ .word 0x6666
+ rex64
+ call __tls_get_addr@plt
+ nop;nop;nop;nop
+
+ leaq sG3@tlsdesc(%rip), %rax
+ call *sG3@tlscall(%rax)
+ nop;nop;nop;nop
+
+ /* GD -> IE, desc first, after IE use. */
+ leaq sG4@tlsdesc(%rip), %rax
+ call *sG4@tlscall(%rax)
+ nop;nop;nop;nop
+
+ .byte 0x66
+ leaq sG4@tlsgd(%rip), %rdi
+ .word 0x6666
+ rex64
+ call __tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE, gd first, before IE use. */
+ .byte 0x66
+ leaq sG5@tlsgd(%rip), %rdi
+ .word 0x6666
+ rex64
+ call __tls_get_addr@plt
+ nop;nop;nop;nop
+
+ leaq sG5@tlsdesc(%rip), %rax
+ call *sG5@tlscall(%rax)
+ nop;nop;nop;nop
+
+ /* GD -> IE, desc first, before IE use. */
+ leaq sG6@tlsdesc(%rip), %rax
+ call *sG6@tlscall(%rax)
+ nop;nop;nop;nop
+
+ .byte 0x66
+ leaq sG6@tlsgd(%rip), %rdi
+ .word 0x6666
+ rex64
+ call __tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* IE against global var. */
+ movq %fs:0, %rcx
+ nop;nop
+ addq sG5@gottpoff(%rip), %rcx
+ nop;nop;nop;nop
+
+ /* IE against global var. */
+ movq %fs:0, %rcx
+ nop;nop
+ addq sG6@gottpoff(%rip), %rcx
+ nop;nop;nop;nop
+
+ leave
+ ret