diff options
Diffstat (limited to 'src/arch/sparc/miscregfile.cc')
| -rw-r--r-- | src/arch/sparc/miscregfile.cc | 131 |
1 files changed, 66 insertions, 65 deletions
diff --git a/src/arch/sparc/miscregfile.cc b/src/arch/sparc/miscregfile.cc index d9fcb0280..422bc2fbe 100644 --- a/src/arch/sparc/miscregfile.cc +++ b/src/arch/sparc/miscregfile.cc @@ -46,15 +46,16 @@ class Checkpoint; string SparcISA::getMiscRegName(RegIndex index) { static::string miscRegName[NumMiscRegs] = - {"y", "ccr", "asi", "tick", "fprs", "pcr", "pic", - "gsr", "softint_set", "softint_clr", "softint", "tick_cmpr", - "stick", "stick_cmpr", - "tpc", "tnpc", "tstate", "tt", "privtick", "tba", "pstate", "tl", - "pil", "cwp", "cansave", "canrestore", "cleanwin", "otherwin", - "wstate", "gl", - "hpstate", "htstate", "hintp", "htba", "hver", "strand_sts_reg", - "hstick_cmpr", - "fsr"}; + {/*"y", "ccr",*/ "asi", "tick", "fprs", "pcr", "pic", + "gsr", "softint_set", "softint_clr", "softint", "tick_cmpr", + "stick", "stick_cmpr", + "tpc", "tnpc", "tstate", "tt", "privtick", "tba", "pstate", "tl", + "pil", "cwp", /*"cansave", "canrestore", "cleanwin", "otherwin", + "wstate",*/ "gl", + "hpstate", "htstate", "hintp", "htba", "hver", "strand_sts_reg", + "hstick_cmpr", + "fsr"}; + return miscRegName[index]; } @@ -65,8 +66,8 @@ enum RegMask void MiscRegFile::clear() { - y = 0; - ccr = 0; + //y = 0; + //ccr = 0; asi = 0; tick = ULL(1) << 63; fprs = 0; @@ -83,11 +84,11 @@ void MiscRegFile::clear() tl = 0; pil = 0; cwp = 0; - cansave = 0; - canrestore = 0; - cleanwin = 0; - otherwin = 0; - wstate = 0; + //cansave = 0; + //canrestore = 0; + //cleanwin = 0; + //otherwin = 0; + //wstate = 0; gl = 0; //In a T1, bit 11 is apparently always 1 hpstate = (1 << 11); @@ -149,10 +150,10 @@ MiscReg MiscRegFile::readReg(int miscReg) (uint64_t)priContext << 32 | (uint64_t)secContext << 48; - case MISCREG_Y: - return y; - case MISCREG_CCR: - return ccr; + //case MISCREG_Y: + // return y; + //case MISCREG_CCR: + // return ccr; case MISCREG_ASI: return asi; case MISCREG_FPRS: @@ -195,16 +196,16 @@ MiscReg MiscRegFile::readReg(int miscReg) return pil; case MISCREG_CWP: return cwp; - case MISCREG_CANSAVE: - return cansave; - case MISCREG_CANRESTORE: - return canrestore; - case MISCREG_CLEANWIN: - return cleanwin; - case MISCREG_OTHERWIN: - return otherwin; - case MISCREG_WSTATE: - return wstate; + //case MISCREG_CANSAVE: + // return cansave; + //case MISCREG_CANRESTORE: + // return canrestore; + //case MISCREG_CLEANWIN: + // return cleanwin; + //case MISCREG_OTHERWIN: + // return otherwin; + //case MISCREG_WSTATE: + // return wstate; case MISCREG_GL: return gl; @@ -375,12 +376,12 @@ MiscReg MiscRegFile::readRegWithEffect(int miscReg, ThreadContext * tc) void MiscRegFile::setReg(int miscReg, const MiscReg &val) { switch (miscReg) { - case MISCREG_Y: - y = val; - break; - case MISCREG_CCR: - ccr = val; - break; +// case MISCREG_Y: +// y = val; +// break; +// case MISCREG_CCR: +// ccr = val; +// break; case MISCREG_ASI: asi = val; break; @@ -441,21 +442,21 @@ void MiscRegFile::setReg(int miscReg, const MiscReg &val) case MISCREG_CWP: cwp = val; break; - case MISCREG_CANSAVE: - cansave = val; - break; - case MISCREG_CANRESTORE: - canrestore = val; - break; - case MISCREG_CLEANWIN: - cleanwin = val; - break; - case MISCREG_OTHERWIN: - otherwin = val; - break; - case MISCREG_WSTATE: - wstate = val; - break; +// case MISCREG_CANSAVE: +// cansave = val; +// break; +// case MISCREG_CANRESTORE: +// canrestore = val; +// break; +// case MISCREG_CLEANWIN: +// cleanwin = val; +// break; +// case MISCREG_OTHERWIN: +// otherwin = val; +// break; +// case MISCREG_WSTATE: +// wstate = val; +// break; case MISCREG_GL: gl = val; break; @@ -676,23 +677,23 @@ void MiscRegFile::serialize(std::ostream & os) { SERIALIZE_SCALAR(pstate); SERIALIZE_SCALAR(tba); - SERIALIZE_SCALAR(y); +// SERIALIZE_SCALAR(y); SERIALIZE_SCALAR(pil); SERIALIZE_SCALAR(gl); SERIALIZE_SCALAR(cwp); SERIALIZE_ARRAY(tt, MaxTL); - SERIALIZE_SCALAR(ccr); +// SERIALIZE_SCALAR(ccr); SERIALIZE_SCALAR(asi); SERIALIZE_SCALAR(tl); SERIALIZE_ARRAY(tpc, MaxTL); SERIALIZE_ARRAY(tnpc, MaxTL); SERIALIZE_ARRAY(tstate, MaxTL); SERIALIZE_SCALAR(tick); - SERIALIZE_SCALAR(cansave); - SERIALIZE_SCALAR(canrestore); - SERIALIZE_SCALAR(otherwin); - SERIALIZE_SCALAR(cleanwin); - SERIALIZE_SCALAR(wstate); +// SERIALIZE_SCALAR(cansave); +// SERIALIZE_SCALAR(canrestore); +// SERIALIZE_SCALAR(otherwin); +// SERIALIZE_SCALAR(cleanwin); +// SERIALIZE_SCALAR(wstate); SERIALIZE_SCALAR(fsr); SERIALIZE_SCALAR(fprs); SERIALIZE_SCALAR(hpstate); @@ -735,23 +736,23 @@ void MiscRegFile::unserialize(Checkpoint * cp, const std::string & section) { UNSERIALIZE_SCALAR(pstate); UNSERIALIZE_SCALAR(tba); - UNSERIALIZE_SCALAR(y); +// UNSERIALIZE_SCALAR(y); UNSERIALIZE_SCALAR(pil); UNSERIALIZE_SCALAR(gl); UNSERIALIZE_SCALAR(cwp); UNSERIALIZE_ARRAY(tt, MaxTL); - UNSERIALIZE_SCALAR(ccr); +// UNSERIALIZE_SCALAR(ccr); UNSERIALIZE_SCALAR(asi); UNSERIALIZE_SCALAR(tl); UNSERIALIZE_ARRAY(tpc, MaxTL); UNSERIALIZE_ARRAY(tnpc, MaxTL); UNSERIALIZE_ARRAY(tstate, MaxTL); UNSERIALIZE_SCALAR(tick); - UNSERIALIZE_SCALAR(cansave); - UNSERIALIZE_SCALAR(canrestore); - UNSERIALIZE_SCALAR(otherwin); - UNSERIALIZE_SCALAR(cleanwin); - UNSERIALIZE_SCALAR(wstate); +// UNSERIALIZE_SCALAR(cansave); +// UNSERIALIZE_SCALAR(canrestore); +// UNSERIALIZE_SCALAR(otherwin); +// UNSERIALIZE_SCALAR(cleanwin); +// UNSERIALIZE_SCALAR(wstate); UNSERIALIZE_SCALAR(fsr); UNSERIALIZE_SCALAR(fprs); UNSERIALIZE_SCALAR(hpstate); |