117 Commits (master)
 

Author SHA1 Message Date
kaqu 01818b44a4 Fixed zero operand problems (hopefully!) 9 months ago
kaqu d5a8c95a34 fnmadd/fnmsub fixed -(full expr.)! 9 months ago
kaqu 9b0f34a1c2 Fused add preparation incomplete (fixed) 9 months ago
kaqu 65f8b68817 1st public release ... 9 months ago
kaqu 8cfff0be62 Project housekeeping ... 9 months ago
kaqu b42d8d38c8 More readme files ... 9 months ago
kaqu e9213e9637 Brushup for publication ... 9 months ago
kaqu e8e5401ad9 Demoassembly adjusted 10 months ago
kaqu 0efb546fde Debugger generalized/improved 10 months ago
kaqu c13677c1b6 L1 reload count display bug removed (?!) 10 months ago
kaqu c698098604 rs1 bit width for csrs now ok! 10 months ago
kaqu c12e8aa6d3 fsflagsi still defective ... 10 months ago
kaqu 0e38f54ac0 fcsr/fflags/frm csr reg. handling started ... 10 months ago
kaqu b48e50305a fclass.s ok 10 months ago
kaqu 64f19e9564 fle.s/flt.s/feq.s ready 10 months ago
kaqu 07396bd572 fcvt.s.w/fcvt.s.wu ready 10 months ago
kaqu 8d0d848861 fcvt.w.s & fcvt.wu.s done 10 months ago
kaqu 967388bd40 fcnvt.w.s bug in 0..1 range 10 months ago
kaqu ff357d54bf fmin/fmax ok 10 months ago
kaqu df65276f56 All fused multiply-add ok 10 months ago
kaqu f32aa07698 fused multiply adds added 10 months ago
kaqu b58d7737fa fsqrt ready 10 months ago
kaqu e943825990 0 result normalization error fixed, 0 fadd fixed 10 months ago
kaqu 372802ffd3 fdiv ready, fsub 0-1 yields -4? 10 months ago
kaqu 3c0d732020 fsub/fmul ready 10 months ago
kaqu 475617f9f7 fpu decoder async separation 10 months ago
kaqu 555730c3f5 fadd working! 10 months ago
kaqu f4c5ba0fae 4 register variant up ... 10 months ago
kaqu 9cdfa9edba 4 regs reduced variant started, debugger adjust 10 months ago
kaqu 24c02c7835 flw/fsw (101% resources already!) 10 months ago
kaqu 5ff94901af FPU decoder started ... 10 months ago
kaqu 3a600427f9 Decoder explanation 11 months ago
kaqu 13ba194138 M extension ready & verified (to some extent) 11 months ago
kaqu 01d3e372a5 M-extension: mul/mulh/mulhu/mulhsu ok! 11 months ago
kaqu 4f15e12168 M extension started, mulhsu sign wrong? 11 months ago
kaqu fb96c34d61 Permit ROM/BIOS integration w/o CPU argument 11 months ago
kaqu e9723a6d61 IRQ (dummies) now avail. as well ... 11 months ago
kaqu 4435e4de71 IO region adjusted like original 11 months ago
kaqu 9676712e54 ROM avail. w/ bus not accessible?! Interrupts miss 11 months ago
kaqu 0654612b46 ROM integrated but not readable (yet)?! 11 months ago
kaqu 0ea3ef07ee The correct "None" (!= None) worx as well ... 11 months ago
kaqu 21587144ae Test: Reverting to cpu_type=None still working ... 11 months ago
kaqu e4f8d5d26c Compiles but fails after load! 11 months ago
kaqu 5ba92370ba CSR regs access read fails (& write?), random ... 11 months ago
kaqu ae8cab6a1e Breakpoint mcause fix, dbg improved 12 months ago
kaqu 80da8120ff Special CSRs (0xBC0/0xFC0) -> debugger 12 months ago
kaqu 0cdd27d264 Nothing worx no more! 12 months ago
kaqu 8891ac6964 Still testing csr write (failing) 12 months ago
kaqu 956d07c49d Register need returns (cached?) old values ... 12 months ago
kaqu 28e696bff3 Invalid instruction detect corrected 12 months ago