diff options
Diffstat (limited to 'arch/isa_parser.py')
| -rwxr-xr-x | arch/isa_parser.py | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/arch/isa_parser.py b/arch/isa_parser.py index 570110d84..3f836ed7e 100755 --- a/arch/isa_parser.py +++ b/arch/isa_parser.py @@ -1217,16 +1217,23 @@ class FloatRegOperand(Operand): def makeRead(self): bit_select = 0 + width = 0; if (self.ctype == 'float'): - func = 'readFloatRegSingle' + func = 'readFloatReg' + width = 32; elif (self.ctype == 'double'): - func = 'readFloatRegDouble' + func = 'readFloatReg' + width = 64; else: - func = 'readFloatRegInt' + func = 'readFloatRegBits' if (self.size != self.dflt_size): bit_select = 1 - base = 'xc->%s(this, %d)' % \ - (func, self.src_reg_idx) + if width: + base = 'xc->%s(this, %d, %d)' % \ + (func, self.src_reg_idx, width) + else: + base = 'xc->%s(this, %d)' % \ + (func, self.src_reg_idx) if bit_select: return '%s = bits(%s, %d, 0);\n' % \ (self.base_name, base, self.size-1) @@ -1236,21 +1243,28 @@ class FloatRegOperand(Operand): def makeWrite(self): final_val = self.base_name final_ctype = self.ctype + widthSpecifier = '' + width = 0 if (self.ctype == 'float'): - func = 'setFloatRegSingle' + width = 32 + func = 'setFloatReg' elif (self.ctype == 'double'): - func = 'setFloatRegDouble' + width = 64 + func = 'setFloatReg' else: - func = 'setFloatRegInt' + func = 'setFloatRegBits' final_ctype = 'uint%d_t' % self.dflt_size if (self.size != self.dflt_size and self.is_signed): final_val = 'sext<%d>(%s)' % (self.size, self.base_name) + if width: + widthSpecifier = ', %d' % width wb = ''' { %s final_val = %s; - xc->%s(this, %d, final_val);\n + xc->%s(this, %d, final_val%s);\n if (traceData) { traceData->setData(final_val); } - }''' % (final_ctype, final_val, func, self.dest_reg_idx) + }''' % (final_ctype, final_val, func, self.dest_reg_idx, + widthSpecifier) return wb class ControlRegOperand(Operand): |