[lld] r236391 - [Mips] Add more checkings to the test
Simon Atanasyan
simon at atanasyan.com
Sat May 2 14:03:01 PDT 2015
Author: atanasyan
Date: Sat May 2 16:03:00 2015
New Revision: 236391
URL: http://llvm.org/viewvc/llvm-project?rev=236391&view=rev
Log:
[Mips] Add more checkings to the test
No functional changes.
Modified:
lld/trunk/test/elf/Mips/n64-rel-chain.test
Modified: lld/trunk/test/elf/Mips/n64-rel-chain.test
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/elf/Mips/n64-rel-chain.test?rev=236391&r1=236390&r2=236391&view=diff
==============================================================================
--- lld/trunk/test/elf/Mips/n64-rel-chain.test (original)
+++ lld/trunk/test/elf/Mips/n64-rel-chain.test Sat May 2 16:03:00 2015
@@ -4,13 +4,83 @@
# RUN: lld -flavor gnu -target mips64el -shared -o %t.so %t-so.o
# RUN: yaml2obj -format=elf -docnum 2 %s > %t-o.o
# RUN: lld -flavor gnu -target mips64el -e T0 -o %t.exe %t-o.o %t.so
-# RUN: llvm-objdump -s %t.exe | FileCheck %s
+# RUN: llvm-readobj -s -t -dt -mips-plt-got %t.exe | \
+# RUN: FileCheck -check-prefix=SYM %s
+# RUN: llvm-objdump -s %t.exe | FileCheck -check-prefix=RAW %s
-# CHECK: Contents of section .text:
-# CHECK-NEXT: 1200001d0 01000000 00000000 208e0000 00000000 ........ .......
-# CHECK-NEXT: 1200001e0 20800000 f8010000 28800000 00000000 .......(.......
-# CHECK: Contents of section .pdr:
-# CHECK-NEXT: 0000 d0010020 e0010020 ... ...
+# SYM: Section {
+# SYM: Index: 6
+# SYM-NEXT: Name: .rodata
+# SYM-NEXT: Type: SHT_PROGBITS
+# SYM-NEXT: Flags [
+# SYM-NEXT: SHF_ALLOC
+# SYM-NEXT: ]
+# SYM-NEXT: Address: 0x1200001F0
+#
+# SYM: Symbol {
+# SYM: Name: LT1
+# SYM-NEXT: Value: 0x1200001D0
+# SYM-NEXT: Size: 16
+# SYM-NEXT: Binding: Global
+# SYM-NEXT: Type: Function
+# SYM-NEXT: Other: 0
+# SYM-NEXT: Section: .text
+# SYM-NEXT: }
+# SYM: Symbol {
+# SYM: Name: T0
+# SYM-NEXT: Value: 0x1200001E0
+# SYM-NEXT: Size: 16
+# SYM-NEXT: Binding: Global
+# SYM-NEXT: Type: Function
+# SYM-NEXT: Other: 0
+# SYM-NEXT: Section: .text
+# SYM-NEXT: }
+# SYM: Symbol {
+# SYM: Name: T1@
+# SYM-NEXT: Value: 0x0
+# SYM-NEXT: Size: 0
+# SYM-NEXT: Binding: Global
+# SYM-NEXT: Type: Function
+# SYM-NEXT: Other: 0
+# SYM-NEXT: Section: Undefined
+# SYM-NEXT: }
+#
+# SYM: Canonical gp value: 0x120008FF0
+# SYM: Local entries [
+# SYM-NEXT: Entry {
+# SYM-NEXT: Address: 0x120001010
+# SYM-NEXT: Access: -32736
+# SYM-NEXT: Initial: 0x120000000
+# SYM-NEXT: }
+# SYM-NEXT: ]
+# SYM-NEXT: Global entries [
+# SYM-NEXT: Entry {
+# SYM-NEXT: Address: 0x120001018
+# SYM-NEXT: Access: -32728
+# SYM-NEXT: Initial: 0x0
+# SYM-NEXT: Value: 0x0
+# SYM-NEXT: Type: Function (0x2)
+# SYM-NEXT: Section: Undefined (0x0)
+# SYM-NEXT: Name: T1@ (1)
+# SYM-NEXT: }
+# SYM-NEXT: ]
+
+# RAW: Contents of section .text:
+# RAW-NEXT: 1200001d0 01000000 00000000 208e0000 00000000
+# ^
+# S - GP = 0x1200001d0 - 0x120008ff0 = -36384
+# S - A = 0 - (-36384) = 36384
+# (AHL + S + 0x8000) >> 16 = 1
+# ^
+# S - GP = 0x1200001d0 - 0x120008ff0 = -36384
+# S - A = 0 - (-36384) = 36384
+# AHL + S = 0x8E20
+# RAW-NEXT: 1200001e0 20800000 f8010000 28800000 00000000
+# ^ 0x8020 = -32736 GOT
+# ^ (0x1200001F0 + 8 - page) = 0x1f8
+# ^ 0x8028 = -32728
+# RAW: Contents of section .pdr:
+# RAW-NEXT: 0000 d0010020 e0010020
---
FileHeader:
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