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[ARM64] Ensure arm64_be is dealt with when emitting debug info. 

This is a partial port of r204816 (cpirker "Elf support for MC-JIT
runtime dynamic linker") from AArch64 to ARM64.

llvm-svn: 207625
This commit is contained in:
James Molloy 2014-04-30 10:15:35 +00:00
parent fa40368d9d
commit 7c39df37b2
2 changed files with 3 additions and 1 deletions
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3
llvm/lib/MC/MCObjectFileInfo.cpp
View File

@ -291,7 +291,8 @@ void MCObjectFileInfo::InitELFMCObjectFileInfo(Triple T) {
} }
} else if (T.getArch() == Triple::aarch64 || } else if (T.getArch() == Triple::aarch64 ||
T.getArch() == Triple::aarch64_be || T.getArch() == Triple::aarch64_be ||
T.getArch() == Triple::arm64) { T.getArch() == Triple::arm64 ||
T.getArch() == Triple::arm64_be) {
// The small model guarantees static code/data size < 4GB, but not where it // The small model guarantees static code/data size < 4GB, but not where it
// will be in memory. Most of these could end up >2GB away so even a signed // will be in memory. Most of these could end up >2GB away so even a signed
// pc-relative 32-bit address is insufficient, theoretically. // pc-relative 32-bit address is insufficient, theoretically.

1
llvm/test/CodeGen/AArch64/pic-eh-stubs.ll
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@ -1,6 +1,7 @@
; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s ; RUN: llc -mtriple=aarch64-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
; RUN: llc -mtriple=aarch64_be-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s ; RUN: llc -mtriple=aarch64_be-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
; RUN: llc -mtriple=arm64-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s ; RUN: llc -mtriple=arm64-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
; RUN: llc -mtriple=arm64_be-none-linux-gnu -relocation-model=pic -o - %s | FileCheck %s
; Make sure exception-handling PIC code can be linked correctly. An alternative ; Make sure exception-handling PIC code can be linked correctly. An alternative
; to the sequence described below would have .gcc_except_table itself writable ; to the sequence described below would have .gcc_except_table itself writable