diff options
| -rw-r--r-- | lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp index d92c45d51d..575f2cfda5 100644 --- a/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp +++ b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp @@ -216,6 +216,14 @@ public: /// /// \return - True on success. bool writeNopData(uint64_t Count, MCObjectWriter *OW) const { + // Check for a less than instruction size number of bytes + // FIXME: 16 bit instructions are not handled yet here. + // We shouldn't be using a hard coded number for instruction size. + if (Count % 4) return false; + + uint64_t NumNops = Count / 4; + for (uint64_t i = 0; i != NumNops; ++i) + OW->Write32(0); return true; } }; // class MipsAsmBackend |