maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/tools/llvm-objdump/coff-many-relocs.test

15 lines
556 B
Plaintext
Raw Normal View History

Object/COFF: Support large relocation table. NumberOfRelocations field in COFF section table is only 16-bit wide. If an object has more than 65535 relocations, the number of relocations is stored to VirtualAddress field in the first relocation field, and a special flag (IMAGE_SCN_LNK_NRELOC_OVFL) is set to Characteristics field. In test we cheated a bit. I made up a test file so that it has IMAGE_SCN_LNK_NRELOC_OVFL flag but the number of relocations is much smaller than 65535. This is to avoid checking in a large test file just to test a file with many relocations. Differential Revision: http://llvm-reviews.chandlerc.com/D3139 llvm-svn: 204418
2014-03-21 08:44:19 +08:00
// Test that llvm-objdump can handle IMAGE_SCN_LNK_NRELOC_OVFL.
// RUN: llvm-objdump -r %p/Inputs/many-relocs.obj-i386 | FileCheck %s
CHECK: RELOCATION RECORDS FOR [.text]:
CHECK-NEXT: IMAGE_REL_I386_DIR16 foo
CHECK-NEXT: IMAGE_REL_I386_REL16 foo
CHECK-NEXT: IMAGE_REL_I386_DIR32 foo
CHECK-NEXT: IMAGE_REL_I386_DIR32NB foo
CHECK-NEXT: IMAGE_REL_I386_SEG12 foo
CHECK-NEXT: IMAGE_REL_I386_SECTION foo
CHECK-NEXT: IMAGE_REL_I386_SECREL foo
CHECK-NEXT: IMAGE_REL_I386_TOKEN foo
CHECK-NEXT: IMAGE_REL_I386_SECREL7 foo
CHECK-NEXT: IMAGE_REL_I386_REL32 foo