diff options
Diffstat (limited to 'src/arch/mips/types.hh')
| -rw-r--r-- | src/arch/mips/types.hh | 79 |
1 files changed, 41 insertions, 38 deletions
diff --git a/src/arch/mips/types.hh b/src/arch/mips/types.hh index f203d7d57..c7ef6afe1 100644 --- a/src/arch/mips/types.hh +++ b/src/arch/mips/types.hh @@ -35,42 +35,43 @@ namespace MipsISA { - typedef uint32_t MachInst; - typedef uint64_t ExtMachInst; - - typedef uint64_t LargestRead; - - //used in FP convert & round function - enum ConvertType{ - SINGLE_TO_DOUBLE, - SINGLE_TO_WORD, - SINGLE_TO_LONG, - - DOUBLE_TO_SINGLE, - DOUBLE_TO_WORD, - DOUBLE_TO_LONG, - - LONG_TO_SINGLE, - LONG_TO_DOUBLE, - LONG_TO_WORD, - LONG_TO_PS, - - WORD_TO_SINGLE, - WORD_TO_DOUBLE, - WORD_TO_LONG, - WORD_TO_PS, - - PL_TO_SINGLE, - PU_TO_SINGLE - }; - - //used in FP convert & round function - enum RoundMode{ - RND_ZERO, - RND_DOWN, - RND_UP, - RND_NEAREST - }; + +typedef uint32_t MachInst; +typedef uint64_t ExtMachInst; + +typedef uint64_t LargestRead; + +//used in FP convert & round function +enum ConvertType{ + SINGLE_TO_DOUBLE, + SINGLE_TO_WORD, + SINGLE_TO_LONG, + + DOUBLE_TO_SINGLE, + DOUBLE_TO_WORD, + DOUBLE_TO_LONG, + + LONG_TO_SINGLE, + LONG_TO_DOUBLE, + LONG_TO_WORD, + LONG_TO_PS, + + WORD_TO_SINGLE, + WORD_TO_DOUBLE, + WORD_TO_LONG, + WORD_TO_PS, + + PL_TO_SINGLE, + PU_TO_SINGLE +}; + +//used in FP convert & round function +enum RoundMode{ + RND_ZERO, + RND_DOWN, + RND_UP, + RND_NEAREST +}; struct CoreSpecific { /* Note: It looks like it will be better to allow simulator users @@ -81,7 +82,8 @@ struct CoreSpecific { -jpp */ // MIPS CP0 State - First individual variables - // Page numbers refer to revision 2.50 (July 2005) of the MIPS32 ARM, Volume III (PRA) + // Page numbers refer to revision 2.50 (July 2005) of the MIPS32 ARM, + // Volume III (PRA) unsigned CP0_IntCtl_IPTI; // Page 93, IP Timer Interrupt unsigned CP0_IntCtl_IPPCI; // Page 94, IP Performance Counter Interrupt unsigned CP0_SrsCtl_HSS; // Page 95, Highest Implemented Shadow Set @@ -89,7 +91,8 @@ struct CoreSpecific { unsigned CP0_PRId_CompanyID; // Page 105, Company ID - (0-255, 1=>MIPS) unsigned CP0_PRId_ProcessorID; // Page 105 unsigned CP0_PRId_Revision; // Page 105 - unsigned CP0_EBase_CPUNum; // Page 106, CPU Number in a multiprocessor system + unsigned CP0_EBase_CPUNum; // Page 106, CPU Number in a multiprocessor + //system unsigned CP0_Config_BE; // Page 108, Big/Little Endian mode unsigned CP0_Config_AT; //Page 109 unsigned CP0_Config_AR; //Page 109 |