llvm-6502/test/MC/COFF/feat00.s
David Majnemer b3a86a097b Object: Add support for bigobj
This adds support for reading the "bigobj" variant of COFF produced by
cl's /bigobj and mingw's -mbig-obj.

The most significant difference that bigobj brings is more than 2**16
sections to COFF.

bigobj brings a few interesting differences with it:
- It doesn't have a Characteristics field in the file header.
- It doesn't have a SizeOfOptionalHeader field in the file header (it's
  only used in executable files).
- Auxiliary symbol records have the same width as a symbol table entry.
  Since symbol table entries are bigger, so are auxiliary symbol
  records.

Write support will come soon.

Differential Revision: http://reviews.llvm.org/D5259

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217496 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-10 12:51:52 +00:00

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ArmAsm

// RUN: llvm-mc -filetype=obj -triple i686-pc-win32 %s -o - | llvm-readobj -t | FileCheck %s
"@feat.00" = 123
.globl @feat.00
// CHECK: Symbol {
// CHECK: Name: @feat.00
// CHECK: Value: 123
// CHECK: Section: (-1)
// CHECK: BaseType: Null (0x0)
// CHECK: ComplexType: Null (0x0)
// CHECK: StorageClass: External (0x2)
// CHECK: AuxSymbolCount: 0
// CHECK: }