Fix relocation selection for foo-. on mips.

[oota-llvm.git] / lib / Target / Mips / MCTargetDesc / MipsAsmBackend.cpp

diff --git a/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
index dbcd867b402b66b5c236613364648a22c15f5fd2..d823ffca8bb79ab03074c79ca2f6323996083eba 100644 (file)
--- a/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
@@ -68,14 +68,14 @@ static unsigned adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
     Value = (int64_t)Value / 4;
     // We now check if Value can be encoded as a 16-bit signed immediate.
     if (!isIntN(16, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC16 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC16 fixup");
     break;
   case Mips::fixup_MIPS_PC19_S2:
     // Forcing a signed division because Value can be negative.
     Value = (int64_t)Value / 4;
     // We now check if Value can be encoded as a 19-bit signed immediate.
     if (!isIntN(19, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC19 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC19 fixup");
     break;
   case Mips::fixup_Mips_26:
     // So far we are only using this type for jumps.
@@ -109,7 +109,7 @@ static unsigned adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
     Value = (int64_t) Value / 2;
     // We now check if Value can be encoded as a 7-bit signed immediate.
     if (!isIntN(7, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC7 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC7 fixup");
     break;
   case Mips::fixup_MICROMIPS_PC10_S1:
     Value -= 2;
@@ -117,7 +117,7 @@ static unsigned adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
     Value = (int64_t) Value / 2;
     // We now check if Value can be encoded as a 10-bit signed immediate.
     if (!isIntN(10, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC10 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC10 fixup");
     break;
   case Mips::fixup_MICROMIPS_PC16_S1:
     Value -= 4;
@@ -125,14 +125,14 @@ static unsigned adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
     Value = (int64_t)Value / 2;
     // We now check if Value can be encoded as a 16-bit signed immediate.
     if (!isIntN(16, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC16 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC16 fixup");
     break;
   case Mips::fixup_MIPS_PC18_S3:
     // Forcing a signed division because Value can be negative.
     Value = (int64_t)Value / 8;
     // We now check if Value can be encoded as a 18-bit signed immediate.
     if (!isIntN(18, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC18 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC18 fixup");
     break;
   case Mips::fixup_MIPS_PC21_S2:
     Value -= 4;
@@ -140,7 +140,7 @@ static unsigned adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
     Value = (int64_t) Value / 4;
     // We now check if Value can be encoded as a 21-bit signed immediate.
     if (!isIntN(21, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC21 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC21 fixup");
     break;
   case Mips::fixup_MIPS_PC26_S2:
     Value -= 4;
@@ -148,7 +148,7 @@ static unsigned adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
     Value = (int64_t) Value / 4;
     // We now check if Value can be encoded as a 26-bit signed immediate.
     if (!isIntN(26, Value) && Ctx)
-      Ctx->FatalError(Fixup.getLoc(), "out of range PC26 fixup");
+      Ctx->reportFatalError(Fixup.getLoc(), "out of range PC26 fixup");
     break;
   }
 
@@ -394,12 +394,7 @@ bool MipsAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const {
   // If the count is not 4-byte aligned, we must be writing data into the text
   // section (otherwise we have unaligned instructions, and thus have far
   // bigger problems), so just write zeros instead.
-  for (uint64_t i = 0, e = Count % 4; i != e; ++i)
-    OW->Write8(0);
-
-  uint64_t NumNops = Count / 4;
-  for (uint64_t i = 0; i != NumNops; ++i)
-    OW->Write32(0);
+  OW->WriteZeros(Count);
   return true;
 }