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llvm-mirror/test/tools/llvm-readobj/mips-got-overlapped.test
Simon Atanasyan 9bb8f93c03 [llvm-readobj][ELF] Show MIPS GOT content when there is another zero-sized section at the same address
It is possible to have .got section and one or more zero-sized section
at the same address. This patch first checks that GOT (or GOT PLT)
section should have non-zero size using corresponding dynamic tags. Then
it looks up not empty section at the specified address.

Differential Revision: http://reviews.llvm.org/D16968

llvm-svn: 260245
2016-02-09 18:45:35 +00:00

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# Check that llvm-readobj -mips-plt-got correctly shows .got section
# content if there are some other zero-sized sections with the same
# address as the .got. got-over.exe.elf-mips has zero-sized .data
# section at the same offset .got section.
RUN: llvm-readobj -mips-plt-got %p/Inputs/got-over.exe.elf-mips | FileCheck %s
GOT-OBJ: Cannot find PLTGOT dynamic table tag.
CHECK: Primary GOT {
CHECK-NEXT: Canonical gp value: 0x418270
CHECK-NEXT: Reserved entries [
CHECK-NEXT: Entry {
CHECK-NEXT: Address: 0x410280
CHECK-NEXT: Access: -32752
CHECK-NEXT: Initial: 0x0
CHECK-NEXT: Purpose: Lazy resolver
CHECK-NEXT: }
CHECK-NEXT: Entry {
CHECK-NEXT: Address: 0x410284
CHECK-NEXT: Access: -32748
CHECK-NEXT: Initial: 0x80000000
CHECK-NEXT: Purpose: Module pointer (GNU extension)
CHECK-NEXT: }
CHECK-NEXT: ]
CHECK-NEXT: Local entries [
CHECK-NEXT: Entry {
CHECK-NEXT: Address: 0x410288
CHECK-NEXT: Access: -32744
CHECK-NEXT: Initial: 0x4001B8
CHECK-NEXT: }
CHECK-NEXT: ]
CHECK-NEXT: Global entries [
CHECK-NEXT: Entry {
CHECK-NEXT: Address: 0x41028C
CHECK-NEXT: Access: -32740
CHECK-NEXT: Initial: 0x0
CHECK-NEXT: Value: 0x0
CHECK-NEXT: Type: None
CHECK-NEXT: Section: Undefined
CHECK-NEXT: Name: _foo
CHECK-NEXT: }
CHECK-NEXT: ]
CHECK-NEXT: Number of TLS and multi-GOT entries: 0
CHECK-NEXT: }