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path: root/ld/testsuite/ld-i386/tlspic1.s
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Diffstat (limited to 'ld/testsuite/ld-i386/tlspic1.s')
-rw-r--r--ld/testsuite/ld-i386/tlspic1.s282
1 files changed, 282 insertions, 0 deletions
diff --git a/ld/testsuite/ld-i386/tlspic1.s b/ld/testsuite/ld-i386/tlspic1.s
new file mode 100644
index 0000000..9dcb3b7
--- /dev/null
+++ b/ld/testsuite/ld-i386/tlspic1.s
@@ -0,0 +1,282 @@
+ .section ".tdata", "awT", @progbits
+ .globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
+ .globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
+ .hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
+sg1: .long 17
+sg2: .long 18
+sg3: .long 19
+sg4: .long 20
+sg5: .long 21
+sg6: .long 22
+sg7: .long 23
+sg8: .long 24
+sl1: .long 65
+sl2: .long 66
+sl3: .long 67
+sl4: .long 68
+sl5: .long 69
+sl6: .long 70
+sl7: .long 71
+sl8: .long 72
+sh1: .long 257
+sh2: .long 258
+sh3: .long 259
+sh4: .long 260
+sh5: .long 261
+sh6: .long 262
+sh7: .long 263
+sh8: .long 264
+ .text
+ .globl fn1
+ .type fn1,@function
+fn1:
+ pushl %ebp
+ movl %esp, %ebp
+ pushl %ebx
+ pushl %eax
+ call 1f
+1: popl %ebx
+ addl $_GLOBAL_OFFSET_TABLE_+[.-1b], %ebx
+ nop;nop;nop;nop
+
+ /* GD */
+ leal sg1@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE because variable is referenced through @gottpoff too */
+ leal sg2@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE because variable is referenced through @gotntpoff too */
+ leal sg3@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE because variable is referenced through @gottpoff and
+ @gotntpoff too */
+ leal sg4@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD against local variable */
+ leal sl1@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against local variable referenced through @gottpoff too */
+ leal sl2@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against local variable referenced through @gotntpoff
+ too */
+ leal sl3@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against local variable referenced through @gottpoff and
+ @gotntpoff too */
+ leal sl4@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD against hidden and local variable */
+ leal sh1@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against hidden and local variable referenced through
+ @gottpoff too */
+ leal sh2@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against hidden and local variable referenced through
+ @gotntpoff too */
+ leal sh3@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against hidden and local variable referenced through
+ @gottpoff and @gotntpoff too */
+ leal sh4@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD against hidden but not local variable */
+ leal sH1@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against hidden but not local variable referenced through
+ @gottpoff too */
+ leal sH2@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against hidden but not local variable referenced through
+ @gotntpoff too */
+ leal sH3@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* GD -> IE against hidden but not local variable referenced through
+ @gottpoff and @gotntpoff too */
+ leal sH4@tlsgd(,%ebx,1), %eax
+ call ___tls_get_addr@plt
+ nop;nop;nop;nop
+
+ /* LD */
+ leal sl1@tlsldm(%ebx), %eax
+ call ___tls_get_addr@PLT
+ nop;nop
+ leal sl1@dtpoff(%eax), %edx
+ nop;nop
+ leal 2+sl2@dtpoff(%eax), %ecx
+ nop;nop;nop;nop
+
+ /* LD against hidden and local variables */
+ leal sh1@tlsldm(%ebx), %eax
+ call ___tls_get_addr@PLT
+ nop;nop
+ leal sh1@dtpoff(%eax), %edx
+ nop;nop
+ leal sh2@dtpoff+3(%eax), %ecx
+ nop;nop;nop;nop
+
+ /* LD against hidden but not local variables */
+ leal sH1@tlsldm(%ebx), %eax
+ call ___tls_get_addr@PLT
+ nop;nop
+ leal sH1@dtpoff(%eax), %edx
+ nop;nop
+ leal sH2@dtpoff+1(%eax), %ecx
+ nop;nop
+
+ /* @gottpoff IE against global var */
+ movl %gs:0, %ecx
+ nop;nop
+ subl sg2@gottpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gottpoff IE against global var */
+ movl %gs:0, %eax
+ nop;nop
+ subl sg4@gottpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against global var */
+ movl %gs:0, %ecx
+ nop;nop
+ addl sg3@gotntpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against global var */
+ movl %gs:0, %eax
+ nop;nop
+ addl sg4@gotntpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* @gottpoff IE against local var */
+ movl %gs:0, %ecx
+ nop;nop
+ subl sl2@gottpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gottpoff IE against local var */
+ movl %gs:0, %eax
+ nop;nop
+ subl sl4@gottpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against local var */
+ movl %gs:0, %ecx
+ nop;nop
+ addl sl3@gotntpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against local var */
+ movl %gs:0, %eax
+ nop;nop
+ addl sl4@gotntpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* @gottpoff IE against hidden and local var */
+ movl %gs:0, %ecx
+ nop;nop
+ subl sh2@gottpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gottpoff IE against hidden and local var */
+ movl %gs:0, %eax
+ nop;nop
+ subl sh4@gottpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against hidden and local var */
+ movl %gs:0, %ecx
+ nop;nop
+ addl sh3@gotntpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against hidden and local var */
+ movl %gs:0, %eax
+ nop;nop
+ addl sh4@gotntpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* @gottpoff IE against hidden but not local var */
+ movl %gs:0, %ecx
+ nop;nop
+ subl sH2@gottpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gottpoff IE against hidden but not local var */
+ movl %gs:0, %eax
+ nop;nop
+ subl sH4@gottpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against hidden but not local var */
+ movl %gs:0, %ecx
+ nop;nop
+ addl sH3@gotntpoff(%ebx), %ecx
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against hidden but not local var */
+ movl %gs:0, %eax
+ nop;nop
+ addl sH4@gotntpoff(%ebx), %eax
+ nop;nop;nop;nop
+
+ /* Direct access through %gs */
+
+ /* @gotntpoff IE against global var */
+ movl sg5@gotntpoff(%ebx), %ecx
+ nop;nop
+ movl %gs:(%ecx), %edx
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against local var */
+ movl sl5@gotntpoff(%ebx), %eax
+ nop;nop
+ movl %gs:(%eax), %edx
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against hidden and local var */
+ movl sh5@gotntpoff(%ebx), %edx
+ nop;nop
+ movl %gs:(%edx), %edx
+ nop;nop;nop;nop
+
+ /* @gotntpoff IE against hidden but not local var */
+ movl sH5@gotntpoff(%ebx), %ecx
+ nop;nop
+ movl %gs:(%ecx), %edx
+ nop;nop;nop;nop
+
+ movl -4(%ebp), %ebx
+ leave
+ ret
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