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Diffstat (limited to 'contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcBaseInfo.h')
-rw-r--r-- | contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcBaseInfo.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcBaseInfo.h b/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcBaseInfo.h new file mode 100644 index 000000000000..f3caeaa0c23a --- /dev/null +++ b/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcBaseInfo.h @@ -0,0 +1,82 @@ +//===-- SparcBaseInfo.h - Top level definitions for Sparc ---- --*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file contains small standalone helper functions and enum definitions +// for the Sparc target useful for the compiler back-end and the MC libraries. +// As such, it deliberately does not include references to LLVM core code gen +// types, passes, etc.. +// +//===----------------------------------------------------------------------===// + +#ifndef SPARCBASEINFO_H +#define SPARCBASEINFO_H + +namespace llvm { + +/// SPII - This namespace holds target specific flags for instruction info. +namespace SPII { + +/// Target Operand Flags. Sparc specific TargetFlags for MachineOperands and +/// SDNodes. +enum TOF { + MO_NO_FLAG, + + // Extract the low 10 bits of an address. + // Assembler: %lo(addr) + MO_LO, + + // Extract bits 31-10 of an address. Only for sethi. + // Assembler: %hi(addr) or %lm(addr) + MO_HI, + + // Extract bits 43-22 of an adress. Only for sethi. + // Assembler: %h44(addr) + MO_H44, + + // Extract bits 21-12 of an address. + // Assembler: %m44(addr) + MO_M44, + + // Extract bits 11-0 of an address. + // Assembler: %l44(addr) + MO_L44, + + // Extract bits 63-42 of an address. Only for sethi. + // Assembler: %hh(addr) + MO_HH, + + // Extract bits 41-32 of an address. + // Assembler: %hm(addr) + MO_HM, + + // TargetFlags for Thread Local Storage. + MO_TLS_GD_HI22, + MO_TLS_GD_LO10, + MO_TLS_GD_ADD, + MO_TLS_GD_CALL, + MO_TLS_LDM_HI22, + MO_TLS_LDM_LO10, + MO_TLS_LDM_ADD, + MO_TLS_LDM_CALL, + MO_TLS_LDO_HIX22, + MO_TLS_LDO_LOX10, + MO_TLS_LDO_ADD, + MO_TLS_IE_HI22, + MO_TLS_IE_LO10, + MO_TLS_IE_LD, + MO_TLS_IE_LDX, + MO_TLS_IE_ADD, + MO_TLS_LE_HIX22, + MO_TLS_LE_LOX10 +}; + +} // end namespace SPII +} // end namespace llvm + +#endif |