On 2024-02-10 16:39, Peter Bex wrote:
Again, these could still be bignums when run on a 32-bit platform
(that's why the return type of s32vector-ref is defined as "integer" and
not "fixnum")
Hm.. does this mean that using s32vector-ref and -set! always incur
typecheck costs, no matter how I
On Sat, Feb 10, 2024 at 04:07:12PM +0200, Al wrote:
> On 2024-02-10 15:38, Peter Bex wrote:
>
> > That's because you're using fixnum mode. As I explained, using literals
> > that might be too large for fixnums break the fixnum mode's premise that
> > everything must be a fixnum.
>
> Oh. So it
On 2024-02-10 15:38, Peter Bex wrote:
That's because you're using fixnum mode. As I explained, using literals
that might be too large for fixnums break the fixnum mode's premise that
everything must be a fixnum.
Oh. So it refuses to emit C code that might break on 32-bit at runtime
(silent
On Sat, Feb 10, 2024 at 02:32:16PM +0200, Al wrote:
> That would be fine but where does that happen? csc actually barfs on my
> Scheme code (as per the subject line), instead of emitting C code to
> encode/decode into a string at runtime, as you mention.
That's because you're using fixnum mode.
On 2024-02-10 13:00, Peter Bex wrote:
These so-called "big-fixnums" are compiled into a string literal which gets
decoded on-the-fly at runtime into either a fixnum (on 64-bit) or a bignum (on 32-bit).
That would be fine but where does that happen? csc actually barfs on my
Scheme code (as
On Sat, Feb 10, 2024 at 08:12:38AM +0200, Al wrote:
> On 2024-02-10 02:42, Al wrote:
>
> > ... if I enable fixnum, csc chokes on both the third and fourth
> > display's with: "Error: cannot coerce inexact literal `2147483647' to
> > fixnum". It compiles and runs
On 2024-02-10 02:42, Al wrote:
... if I enable fixnum, csc chokes on both the third and fourth
display's with: "Error: cannot coerce inexact literal `2147483647' to
fixnum". It compiles and runs fine if those lines are commented out
(or if fixnum is disabled).
So the error
s much greater than INT32_MAX. However, if I
enable fixnum, csc chokes on both the third and fourth display's with:
"Error: cannot coerce inexact literal `2147483647' to fixnum". It
compiles and runs fine if those lines are commented out (or if fixnum is
disabled).
Not sure what's wron
