| commit | a5a55b4765f163b631afec5dba9ac8a0be9b5efb | |
| author | Alastair Bridgewater <nyef@kana.lisphacker.com> | |
| Mon, 14 Apr 2014 22:23:10 +0000 (14 18:23 -0400) | ||
| committer | Alastair Bridgewater <nyef@kana.lisphacker.com> | |
| Sat, 10 May 2014 19:12:19 +0000 (10 15:12 -0400) | ||
| tree | 735e0e4131ee8bba8d835ad3d1d8c0a2fedf6d6f | treesnapshot (tar.gz zip) |
| parent | 8469af5869c75075ce75df9e98d05205548c2715 | commitdiff |
make-config, compiler/arm/vm: Add feature conditions for VFP and VFPv2.
* The overall ARM architecture has several FPU options, such as
soft-float-only, FPA (Floating Point Accelerator), at least three
generations of VFP (Vector Floating Point), plus some system based
on the x86oid MMX instruction sets. And that's off the top of my
head.
* Make an explicit statement that we are supporting VFPv2, and
possibly not even the original VFP, and leave hooks in place to
make it obvious what needs adjusting in order to support other FPU
options.
* The overall ARM architecture has several FPU options, such as
soft-float-only, FPA (Floating Point Accelerator), at least three
generations of VFP (Vector Floating Point), plus some system based
on the x86oid MMX instruction sets. And that's off the top of my
head.
* Make an explicit statement that we are supporting VFPv2, and
possibly not even the original VFP, and leave hooks in place to
make it obvious what needs adjusting in order to support other FPU
options.
| make-config.sh | diffblobblamehistory | |
| src/compiler/arm/vm.lisp | diffblobblamehistory |