Time  Nick             Message
02:28 user333_         rewrote my contentdb CLI in shell! (also found that x0.at rejects files ending in .sh) https://x0.at/KAkA
03:01 bgstack15        What was it written in before?
03:06 user333_         python 3
03:07 bgstack15        Ah, sounds like you have a decently broad skillset. Wouldn't python be faster than shell? But I suppose shell is more readable/brief for this set of use cases.
03:09 user333_         i chose shell because (a) POSIX shell is pretty fast, and it's on pretty much every linux/BSD (b) i'm much better at shell than python, so it was worth the loss of some features
10:39 cheapie          user333_: Now rewrite it in RISC-V assembly :P
10:56 [MatrxMT]        <Blockhead256> CISC rules
10:57 cheapie          D:
10:59 * cheapie        hides from Blockhead256 behind a wall of unusually CISC-like (by RISC-V standards) instructions, like amoadd.w and cm.popretz
10:59 [MatrxMT]        <Blockhead256> PCLMULQDQ, GF2P8AFFINEINVQB, YMMVDWYWDD2VD
10:59 [MatrxMT]        <Blockhead256> one of those is not an x86 instruction
11:00 cheapie          The last one, I think?
11:00 [MatrxMT]        <Blockhead256> darn you got me
11:00 cheapie          I keep meaning to get around to implementing Zbc (carry-less multiplication) in RVController sometime
11:00 [MatrxMT]        <Blockhead256> if you liked that,  you may also like "C standard library function or Welsh word?"
11:00 cheapie          I think I have an idea for how to do it that wouldn't be incredibly slow
11:05 cheapie          Also I think if I get that one implemented, then that'll be every standard extension (and one custom extension) that Hazard3 can be configured with
11:32 * cheapie        vluxseg3ei8.v and vfncvt.rtz.xu.f.w at Blockhead256
11:33 [MatrxMT]        <Blockhead256> huh, RISC-V has dots as well
11:33 cheapie          Yeah, not in the base set, but lots of extensions do
11:34 cheapie          Even just sticking with what RVController supports, there are some that look... rather 68k. amocas.b/amocas.h/amocas.w/amocas.d come to mind
11:34 cheapie          RV64 adds an amocas.q to that
11:38 cheapie          C and related extensions get you prefixes too, 'c.' for instructions that map to one 32-bit instruction or 'cm.' for ones that map to multiple
11:46 cheapie          Just how many? cm.popretz {ra,s0-s11},112 (on RV32) expands to: lw s11,0(sp) | lw s10,4(sp) | lw s9,8(sp) | lw s8,12(sp) | lw s7,16(sp) | lw s6,20(sp) | lw s5,24(sp) | lw s4,28(sp) | lw s3,32(sp) | lw s2,36(sp) | lw s1,40(sp) | lw s0,44(sp) | lw ra,48(sp) | addi sp,sp,112 | addi a0,zero,0 | jalr zero,ra,0
17:10 farribeiro|irccl ##brasil
17:11 farribeiro|irccl Ops
20:11 MinetestBot      02[git] 04DeltachangeOG -> 03luanti-org/luanti: Use libzip for ZIP file extraction (#17343) 13922fb06 https://github.com/luanti-org/luanti/commit/922fb06899aabd92a6f46fb8afef49177b244344 (152026-09-27T20:10:38Z)
20:11 MinetestBot      02[git] 04vaibhav8a -> 03luanti-org/luanti: Fix typo in Irrlicht comment 13bdc785b https://github.com/luanti-org/luanti/commit/bdc785b6832afa0db9b3686d0987d9c12e69b709 (152026-09-27T20:11:02Z)