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Add tiny memory model GD test cases.

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Marcus Shawcroft
2015-02-19 09:10:11 +00:00
parent 3c12b05436
commit b480a4819b
8 changed files with 95 additions and 0 deletions
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11
ld/testsuite/ChangeLog
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@ -1,3 +1,14 @@
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
* ld-aarch64/aarch64-elf.exp (tls-tiny-gd, tls-tiny-gd-ie)
(tls-tiny-gd-le): Add.
* ld-aarch64/tls-tiny-gd.d: New.
* ld-aarch64/tls-tiny-gd.s: New.
* ld-aarch64/tls-tiny-gd-ie.d: New.
* ld-aarch64/tls-tiny-gd-ie.s: New.
* ld-aarch64/tls-tiny-gd-le.d: New.
* ld-aarch64/tls-tiny-gd-le.s: New.
2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
* ld-aarch64/aarch64-elf.exp: Add tls-tiny-ie. * ld-aarch64/aarch64-elf.exp: Add tls-tiny-ie.

3
ld/testsuite/ld-aarch64/aarch64-elf.exp
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@ -124,6 +124,9 @@ run_dump_test "tls-relax-gdesc-ie-2"
run_dump_test "tls-relax-gdesc-le-2" run_dump_test "tls-relax-gdesc-le-2"
run_dump_test "tls-relax-ie-le-2" run_dump_test "tls-relax-ie-le-2"
run_dump_test "tls-relax-ie-le-3" run_dump_test "tls-relax-ie-le-3"
run_dump_test "tls-tiny-gd"
run_dump_test "tls-tiny-gd-ie"
run_dump_test "tls-tiny-gd-le"
run_dump_test "tls-tiny-ie" run_dump_test "tls-tiny-ie"
run_dump_test "tlsle-symbol-offset" run_dump_test "tlsle-symbol-offset"
run_dump_test "gc-got-relocs" run_dump_test "gc-got-relocs"

11
ld/testsuite/ld-aarch64/tls-tiny-gd-ie.d Normal file
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@ -0,0 +1,11 @@
#source: tls-tiny-gd-ie.s
#ld: -T relocs.ld -e0
#objdump: -dr
#...
Disassembly of section .text:
0000000000010000 \<test\>:
+10000: 58080040 ldr x0, 20008 \<_GLOBAL_OFFSET_TABLE_\+0x8\>
+10004: d53bd041 mrs x1, tpidr_el0
+10008: 8b000020 add x0, x1, x0

14
ld/testsuite/ld-aarch64/tls-tiny-gd-ie.s Normal file
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@ -0,0 +1,14 @@
.global var
.section .tbss,"awT",%nobits
.align 2
.type var, %object
.size var, 4
var:
.zero 4
.text
test:
adr x0, :tlsgd:var
bl __tls_get_addr
nop

11
ld/testsuite/ld-aarch64/tls-tiny-gd-le.d Normal file
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@ -0,0 +1,11 @@
#source: tls-tiny-gd-le.s
#ld: -T relocs.ld -e0
#objdump: -dr
#...
Disassembly of section .text:
0000000000010000 \<test\>:
+10000: d53bd041 mrs x1, tpidr_el0
+10004: 91400020 add x0, x1, #0x0, lsl #12
+10008: 91004000 add x0, x0, #0x10

12
ld/testsuite/ld-aarch64/tls-tiny-gd-le.s Normal file
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@ -0,0 +1,12 @@
.section .tbss,"awT",%nobits
.align 2
.type var, %object
.size var, 4
var:
.zero 4
.text
test:
adr x0, :tlsgd:var
bl __tls_get_addr
nop

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ld/testsuite/ld-aarch64/tls-tiny-gd.d Normal file
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@ -0,0 +1,27 @@
#source: tls-tiny-gd.s
#ld: -shared -T relocs.ld -e0
#objdump: -dr
#...
Disassembly of section .text:
0000000000010000 \<test\>:
+10000: 10080040 adr x0, 20008 \<_GLOBAL_OFFSET_TABLE_\+0x8\>
+10004: 9400000a bl 1002c \<test\+0x2c\>
+10008: d503201f nop
Disassembly of section .plt:
000000000001000c \<.plt\>:
+1000c: a9bf7bf0 stp x16, x30, \[sp,#-16\]!
+10010: 90000090 adrp x16, 20000 \<_GLOBAL_OFFSET_TABLE_\>
+10014: f9401611 ldr x17, \[x16,#40\]
+10018: 9100a210 add x16, x16, #0x28
+1001c: d61f0220 br x17
+10020: d503201f nop
+10024: d503201f nop
+10028: d503201f nop
+1002c: 90000090 adrp x16, 20000 \<_GLOBAL_OFFSET_TABLE_\>
+10030: f9401a11 ldr x17, \[x16,#48\]
+10034: 9100c210 add x16, x16, #0x30
+10038: d61f0220 br x17

6
ld/testsuite/ld-aarch64/tls-tiny-gd.s Normal file
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@ -0,0 +1,6 @@
.global var
.text
test:
adr x0, :tlsgd:var
bl __tls_get_addr
nop