Re: [Sbcl-devel] SPARC32: unknown SC to SC-CASE, DESCRIPTOR-REG

[Stas B. <sta...@gm...>]

Fixed in a0c1f93da82bbc0f8c13dfb650990819f8cda7a1, thanks.

On Fri, Aug 18, 2017 at 7:23 AM, Eric Marsden <eri...@fr...> wrote:
>>>>>> "ecm" == Eric Marsden <eri...@fr...> writes:
>
>   ecm> This is on SPARC32/Linux.
>
> Actually PowerPC32/Linux, sorry.
>
>
>
> * (lisp-implementation-version)
> "1.3.20.126-55ef2a7-dirty"
> * (defun foo (p1)
>     (declare (optimize (speed 0) (space 0))
>              (type single-float p1))
>     (scale-float p1 27))
> debugger invoked on a SIMPLE-ERROR:
>   unknown SC to SC-CASE for #<SB-C:TN t1[FDEFN]>:
>   SB-VM::DESCRIPTOR-REG
> ((SB-C::VOP SB-KERNEL:SINGLE-FLOAT-BITS) #<SB-C::VOP :INFO SB-KERNEL:SINGLE-FLOAT-BITS :ARGS #<SB-C:TN-REF :TN #<SB\
> -C:TN P1!2[CS3]> :WRITE-P NIL :VOP SB-KERNEL:SINGLE-FLOAT-BITS> :RESULTS #<SB-C:TN-REF :TN #<SB-C:TN t3[NS0]> :WRIT\
> E-P T :VOP SB-KERNEL:SINGLE-FLOAT-BITS>>)
> 0] backtrace
> Backtrace for: #<SB-THREAD:THREAD "main thread" RUNNING {50D20009}>
> 0: ((SB-C::VOP SB-KERNEL:SINGLE-FLOAT-BITS) #<SB-C::VOP :INFO SB-KERNEL:SINGLE-FLOAT-BITS :ARGS #<SB-C:TN-REF :TN #\
> <SB-C:TN P1!2[CS3]> :WRITE-P NIL :VOP SB-KERNEL:SINGLE-FLOAT-BITS> :RESULTS #<SB-C:TN-REF :TN #<SB-C:TN t3[NS0]> :W\
> RITE-P T :VOP SB-KERNEL:SINGLE-FLOAT-BITS>>)
> 1: (SB-C::GENERATE-CODE #<SB-C:COMPONENT :NAME (SB-C::ESCAPE-FUN #:EXIT-BLOCK-0) {50D26EE1}>)
> 2: (SB-C::%COMPILE-COMPONENT #<SB-C:COMPONENT :NAME (SB-C::ESCAPE-FUN #:EXIT-BLOCK-0) {50D26EE1}>)
> 3: (SB-C::COMPILE-COMPONENT #<SB-C:COMPONENT :NAME (SB-C::ESCAPE-FUN #:EXIT-BLOCK-0) {50D26EE1}>)
>
> --
> Eric Marsden
> https://risk-engineering.org/
>
>
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-- 
With best regards, Stas.