[lld] r184060 - [ELF] Add test so that _end value is set appropriately for NMAGIC/OMAGIC executables(Fix comment from espindola)

[Shankar Easwaran]

Author: shankare
Date: Sun Jun 16 10:06:18 2013
New Revision: 184060

URL: http://llvm.org/viewvc/llvm-project?rev=184060&view=rev
Log:
[ELF] Add test so that _end value is set appropriately for NMAGIC/OMAGIC executables(Fix comment from espindola)

Added:
    lld/trunk/test/elf/X86_64/underscore-end.test

Added: lld/trunk/test/elf/X86_64/underscore-end.test
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/test/elf/X86_64/underscore-end.test?rev=184060&view=auto
==============================================================================
--- lld/trunk/test/elf/X86_64/underscore-end.test (added)
+++ lld/trunk/test/elf/X86_64/underscore-end.test Sun Jun 16 10:06:18 2013
@@ -0,0 +1,81 @@
+# This tests verifies that the value of _end symbol is point to the right value
+RUN: lld -flavor gnu -target x86_64-linux %p/Inputs/nmagic.o  \
+RUN: --noinhibit-exec -o %t --nmagic
+RUN: llvm-readobj -symbols %t | FileCheck -check-prefix=NMAGICABSSYMBOLS %s
+RUN: lld -flavor gnu -target x86_64-linux %p/Inputs/nmagic.o  \
+RUN: --noinhibit-exec -o %t --omagic
+RUN: llvm-readobj -symbols %t | FileCheck -check-prefix=OMAGICABSSYMBOLS %s
+
+NMAGICABSSYMBOLS:  Symbol {
+NMAGICABSSYMBOLS:    Name: __bss_start (51)
+NMAGICABSSYMBOLS:    Value: 0x40100C
+NMAGICABSSYMBOLS:    Size: 0
+NMAGICABSSYMBOLS:    Binding: Global (0x1)
+NMAGICABSSYMBOLS:    Type: Object (0x1)
+NMAGICABSSYMBOLS:    Other: 0
+NMAGICABSSYMBOLS:    Section:  (0xFFF1)
+NMAGICABSSYMBOLS:  }
+NMAGICABSSYMBOLS:  Symbol {
+NMAGICABSSYMBOLS:    Name: __bss_end (63)
+NMAGICABSSYMBOLS:    Value: 0x40100C
+NMAGICABSSYMBOLS:    Size: 0
+NMAGICABSSYMBOLS:    Binding: Global (0x1)
+NMAGICABSSYMBOLS:    Type: Object (0x1)
+NMAGICABSSYMBOLS:    Other: 0
+NMAGICABSSYMBOLS:    Section:  (0xFFF1)
+NMAGICABSSYMBOLS:  }
+NMAGICABSSYMBOLS:  Symbol {
+NMAGICABSSYMBOLS:    Name: _end (73)
+NMAGICABSSYMBOLS:    Value: 0x40100C
+NMAGICABSSYMBOLS:    Size: 0
+NMAGICABSSYMBOLS:    Binding: Global (0x1)
+NMAGICABSSYMBOLS:    Type: Object (0x1)
+NMAGICABSSYMBOLS:    Other: 0
+NMAGICABSSYMBOLS:    Section:  (0xFFF1)
+NMAGICABSSYMBOLS:  }
+NMAGICABSSYMBOLS:  Symbol {
+NMAGICABSSYMBOLS:    Name: end (78)
+NMAGICABSSYMBOLS:    Value: 0x40100C
+NMAGICABSSYMBOLS:    Size: 0
+NMAGICABSSYMBOLS:    Binding: Global (0x1)
+NMAGICABSSYMBOLS:    Type: Object (0x1)
+NMAGICABSSYMBOLS:    Other: 0
+NMAGICABSSYMBOLS:    Section:  (0xFFF1)
+NMAGICABSSYMBOLS:  }
+
+OMAGICABSSYMBOLS:  Symbol {
+OMAGICABSSYMBOLS:    Name: __bss_start (51)
+OMAGICABSSYMBOLS:    Value: 0x40012C
+OMAGICABSSYMBOLS:    Size: 0
+OMAGICABSSYMBOLS:    Binding: Global (0x1)
+OMAGICABSSYMBOLS:    Type: Object (0x1)
+OMAGICABSSYMBOLS:    Other: 0
+OMAGICABSSYMBOLS:    Section:  (0xFFF1)
+OMAGICABSSYMBOLS:  }
+OMAGICABSSYMBOLS:  Symbol {
+OMAGICABSSYMBOLS:    Name: __bss_end (63)
+OMAGICABSSYMBOLS:    Value: 0x40012C
+OMAGICABSSYMBOLS:    Size: 0
+OMAGICABSSYMBOLS:    Binding: Global (0x1)
+OMAGICABSSYMBOLS:    Type: Object (0x1)
+OMAGICABSSYMBOLS:    Other: 0
+OMAGICABSSYMBOLS:    Section:  (0xFFF1)
+OMAGICABSSYMBOLS:  }
+OMAGICABSSYMBOLS:  Symbol {
+OMAGICABSSYMBOLS:    Name: _end (73)
+OMAGICABSSYMBOLS:    Value: 0x40012C
+OMAGICABSSYMBOLS:    Size: 0
+OMAGICABSSYMBOLS:    Binding: Global (0x1)
+OMAGICABSSYMBOLS:    Type: Object (0x1)
+OMAGICABSSYMBOLS:    Other: 0
+OMAGICABSSYMBOLS:    Section:  (0xFFF1)
+OMAGICABSSYMBOLS:  }
+OMAGICABSSYMBOLS:  Symbol {
+OMAGICABSSYMBOLS:    Name: end (78)
+OMAGICABSSYMBOLS:    Value: 0x40012C
+OMAGICABSSYMBOLS:    Size: 0
+OMAGICABSSYMBOLS:    Binding: Global (0x1)
+OMAGICABSSYMBOLS:    Type: Object (0x1)
+OMAGICABSSYMBOLS:    Other: 0
+OMAGICABSSYMBOLS:    Section:  (0xFFF1)
+OMAGICABSSYMBOLS:  }