Implement unique sections with an unique ID.

This allows the compiler/assembly programmer to switch back to a
section. This in turn fixes the bootstrap failure on powerpc (tested
on gcc110) without changing the ppc codegen at all.

I will try to cleanup the various getELFSection overloads in a  followup patch.
Just using a default argument now would lead to ambiguities.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234099 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2015-04-04 18:02:01 +00:00
parent ffcb79bea1
commit 903f4a2051
18 changed files with 103 additions and 50 deletions

View File

@@ -36,7 +36,6 @@ bb5:
; LINUX-SECTIONS-SHORT: .section .text,"axG",@progbits,F1,comdat
; LINUX-SECTIONS-SHORT: .size F1,
; LINUX-SECTIONS-SHORT-NEXT: .cfi_endproc
; LINUX-SECTIONS-SHORT-NEXT: .Lsec_end0:
; LINUX-SECTIONS-SHORT-NEXT: .section .rodata,"aG",@progbits,F1,comdat
$G16 = comdat any