mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 02:52:53 +02:00
[bpf] fix a bug which causes incorrect big endian reloc fixup
o Add bpfeb support in BPF dwarfdump unit test case Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Alexei Starovoitov <ast@fb.com> llvm-svn: 302265
This commit is contained in:
parent
537650fe97
commit
87cb47ef1f
@ -70,7 +70,7 @@ void BPFAsmBackend::applyFixup(const MCFixup &Fixup, char *Data,
|
||||
unsigned Size = Fixup.getKind() == FK_Data_4 ? 4 : 8;
|
||||
|
||||
for (unsigned i = 0; i != Size; ++i) {
|
||||
unsigned Idx = IsLittleEndian ? i : Size - i;
|
||||
unsigned Idx = IsLittleEndian ? i : Size - i - 1;
|
||||
Data[Fixup.getOffset() + Idx] = uint8_t(Value >> (i * 8));
|
||||
}
|
||||
} else {
|
||||
|
@ -1,5 +1,7 @@
|
||||
; RUN: llc -O2 -march=bpfel %s -o %t -filetype=obj
|
||||
; RUN: llvm-dwarfdump -debug-dump=line %t | FileCheck %s
|
||||
; RUN: llc -O2 -march=bpfeb %s -o %t -filetype=obj
|
||||
; RUN: llvm-dwarfdump -debug-dump=line %t | FileCheck %s
|
||||
|
||||
source_filename = "testprog.c"
|
||||
target datalayout = "e-m:e-p:64:64-i64:64-n32:64-S128"
|
||||
|
Loading…
Reference in New Issue
Block a user