diff options
Diffstat (limited to 'compiler/vm.nim')
| -rw-r--r-- | compiler/vm.nim | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/compiler/vm.nim b/compiler/vm.nim index 66595856a..aedbb92b4 100644 --- a/compiler/vm.nim +++ b/compiler/vm.nim @@ -16,7 +16,7 @@ import ast except getstr import strutils, astalgo, msgs, vmdef, vmgen, nimsets, types, passes, unsigned, - parser, vmdeps, idents, trees, renderer, options, transf + parser, vmdeps, idents, trees, renderer, options, transf, parseutils from semfold import leValueConv, ordinalValToString from evaltempl import evalTemplate @@ -776,6 +776,18 @@ proc rawExecute(c: PCtx, start: int, tos: PStackFrame): TFullReg = createStr regs[ra] regs[ra].node.strVal = substr(regs[rb].node.strVal, regs[rc].intVal.int, regs[rd].intVal.int) + of opcParseFloat: + decodeBC(rkInt) + inc pc + assert c.code[pc].opcode == opcParseFloat + let rd = c.code[pc].regA + var rcAddr = addr(regs[rc]) + if rcAddr.kind == rkRegisterAddr: rcAddr = rcAddr.regAddr + elif regs[rc].kind != rkFloat: + myreset(regs[rc]) + regs[rc].kind = rkFloat + regs[ra].intVal = parseBiggestFloat(regs[rb].node.strVal, + rcAddr.floatVal, regs[rd].intVal.int) of opcRangeChck: let rb = instr.regB let rc = instr.regC |