117 Commits (master)
 

Author SHA1 Message Date
kaqu 01818b44a4 Fixed zero operand problems (hopefully!) 1 year ago
kaqu d5a8c95a34 fnmadd/fnmsub fixed -(full expr.)! 1 year ago
kaqu 9b0f34a1c2 Fused add preparation incomplete (fixed) 1 year ago
kaqu 65f8b68817 1st public release ... 1 year ago
kaqu 8cfff0be62 Project housekeeping ... 1 year ago
kaqu b42d8d38c8 More readme files ... 1 year ago
kaqu e9213e9637 Brushup for publication ... 1 year ago
kaqu e8e5401ad9 Demoassembly adjusted 1 year ago
kaqu 0efb546fde Debugger generalized/improved 1 year ago
kaqu c13677c1b6 L1 reload count display bug removed (?!) 1 year ago
kaqu c698098604 rs1 bit width for csrs now ok! 1 year ago
kaqu c12e8aa6d3 fsflagsi still defective ... 1 year ago
kaqu 0e38f54ac0 fcsr/fflags/frm csr reg. handling started ... 1 year ago
kaqu b48e50305a fclass.s ok 1 year ago
kaqu 64f19e9564 fle.s/flt.s/feq.s ready 1 year ago
kaqu 07396bd572 fcvt.s.w/fcvt.s.wu ready 1 year ago
kaqu 8d0d848861 fcvt.w.s & fcvt.wu.s done 1 year ago
kaqu 967388bd40 fcnvt.w.s bug in 0..1 range 1 year ago
kaqu ff357d54bf fmin/fmax ok 1 year ago
kaqu df65276f56 All fused multiply-add ok 1 year ago
kaqu f32aa07698 fused multiply adds added 1 year ago
kaqu b58d7737fa fsqrt ready 1 year ago
kaqu e943825990 0 result normalization error fixed, 0 fadd fixed 1 year ago
kaqu 372802ffd3 fdiv ready, fsub 0-1 yields -4? 1 year ago
kaqu 3c0d732020 fsub/fmul ready 1 year ago
kaqu 475617f9f7 fpu decoder async separation 1 year ago
kaqu 555730c3f5 fadd working! 1 year ago
kaqu f4c5ba0fae 4 register variant up ... 1 year ago
kaqu 9cdfa9edba 4 regs reduced variant started, debugger adjust 1 year ago
kaqu 24c02c7835 flw/fsw (101% resources already!) 1 year ago
kaqu 5ff94901af FPU decoder started ... 1 year ago
kaqu 3a600427f9 Decoder explanation 1 year ago
kaqu 13ba194138 M extension ready & verified (to some extent) 1 year ago
kaqu 01d3e372a5 M-extension: mul/mulh/mulhu/mulhsu ok! 1 year ago
kaqu 4f15e12168 M extension started, mulhsu sign wrong? 1 year ago
kaqu fb96c34d61 Permit ROM/BIOS integration w/o CPU argument 1 year ago
kaqu e9723a6d61 IRQ (dummies) now avail. as well ... 1 year ago
kaqu 4435e4de71 IO region adjusted like original 1 year ago
kaqu 9676712e54 ROM avail. w/ bus not accessible?! Interrupts miss 1 year ago
kaqu 0654612b46 ROM integrated but not readable (yet)?! 1 year ago
kaqu 0ea3ef07ee The correct "None" (!= None) worx as well ... 1 year ago
kaqu 21587144ae Test: Reverting to cpu_type=None still working ... 1 year ago
kaqu e4f8d5d26c Compiles but fails after load! 1 year ago
kaqu 5ba92370ba CSR regs access read fails (& write?), random ... 2 years ago
kaqu ae8cab6a1e Breakpoint mcause fix, dbg improved 2 years ago
kaqu 80da8120ff Special CSRs (0xBC0/0xFC0) -> debugger 2 years ago
kaqu 0cdd27d264 Nothing worx no more! 2 years ago
kaqu 8891ac6964 Still testing csr write (failing) 2 years ago
kaqu 956d07c49d Register need returns (cached?) old values ... 2 years ago
kaqu 28e696bff3 Invalid instruction detect corrected 2 years ago