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authorYury Norov <ynorov@caviumnetworks.com>2017-01-23 17:07:13 +0000
committerNick Clifton <nickc@redhat.com>2017-01-23 17:07:13 +0000
commit2d0ca824112f269a883cd04d344614ccab3baaf4 (patch)
tree5a55382ca10744fd0cc2d58cf9f4b05c05b9a1c8 /ld/testsuite/ld-aarch64/tls-desc-ie-ilp32.d
parentc49f9d0fdaea8c2e5f78e20bec113fe3cf1b79f0 (diff)
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Fix AArch64 relocation handling in ILP32 mode.
bfd * elfnn-aarch64.c: Fix relaxations for ILP32 mode. ld * testsuite/ld-aarch64/aarch64-elf.exp: Run new tests. * testsuite/ld-aarch64/tls-desc-ie-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-all-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-gd-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-gdesc-le-2-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-gdesc-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-ie-le-2-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-ie-le-3-ilp32.d: New test. * testsuite/ld-aarch64/tls-relax-ie-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-desc-ie-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-desc-le-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-gd-ie-ilp32.d: New test. * testsuite/ld-aarch64/tls-tiny-gd-le-ilp32.d: New test.
Diffstat (limited to 'ld/testsuite/ld-aarch64/tls-desc-ie-ilp32.d')
-rw-r--r--ld/testsuite/ld-aarch64/tls-desc-ie-ilp32.d37
1 files changed, 37 insertions, 0 deletions
diff --git a/ld/testsuite/ld-aarch64/tls-desc-ie-ilp32.d b/ld/testsuite/ld-aarch64/tls-desc-ie-ilp32.d
new file mode 100644
index 0000000..40680a6
--- /dev/null
+++ b/ld/testsuite/ld-aarch64/tls-desc-ie-ilp32.d
@@ -0,0 +1,37 @@
+#source: tls-desc-ie.s
+#as: -mabi=ilp32
+#ld: -shared -m [aarch64_choose_ilp32_emul] -T relocs-ilp32.ld -e0
+#objdump: -dr
+#...
+ +10000: 90000080 adrp x0, 20000 <_GLOBAL_OFFSET_TABLE_>
+ +10004: 91002000 add x0, x0, #0x8
+ +10008: 94000016 bl 10060 <.*>
+ +1000c: d503201f nop
+ +10010: 90000080 adrp x0, 20000 <_GLOBAL_OFFSET_TABLE_>
+ +10014: b9400400 ldr w0, \[x0, #4\]
+ +10018: d503201f nop
+ +1001c: d503201f nop
+ +10020: d53bd041 mrs x1, tpidr_el0
+ +10024: 8b000020 add x0, x1, x0
+ +10028: d53bd042 mrs x2, tpidr_el0
+ +1002c: 90000080 adrp x0, 20000 <_GLOBAL_OFFSET_TABLE_>
+ +10030: f9400400 ldr x0, \[x0, #8\]
+ +10034: 8b000040 add x0, x2, x0
+ +10038: b9400000 ldr w0, \[x0\]
+ +1003c: 0b000020 add w0, w1, w0
+
+Disassembly of section .plt:
+
+00010040 <.plt>:
+ +10040: a9bf7bf0 stp x16, x30, \[sp, #-16\]!
+ +10044: 90000090 adrp x16, 20000 <_GLOBAL_OFFSET_TABLE_>
+ +10048: b9401a11 ldr w17, \[x16, #24\]
+ +1004c: 11006210 add w16, w16, #0x18
+ +10050: d61f0220 br x17
+ +10054: d503201f nop
+ +10058: d503201f nop
+ +1005c: d503201f nop
+ +10060: 90000090 adrp x16, 20000 <_GLOBAL_OFFSET_TABLE_>
+ +10064: b9401e11 ldr w17, \[x16, #28\]
+ +10068: 11007210 add w16, w16, #0x1c
+ +1006c: d61f0220 br x17