[Buildroot] [PATCH] arch/Config.in.arc: clarify float configuration
Waldemar Brodkorb <[email protected]>
| Newsgroups | net.busybox.buildroot |
|---|---|
| Message-ID | <[email protected]> |
Select soft-float configurations where appropriate, checked with all selectable CPU's and uClibc-ng toolchains. uClibc-ng enabled FENV support for hard-float toolchains unconditionally in commit 4c5039b80ebbe42db35af189afcff7fb7d5cace6. Glibc has a preconfigure script to check if the toolchain is a soft-float toolchain. Fixes: - https://autobuild.buildroot.org/results/d0e735bcd9de979ab74df0c2f5229f7534d1539a Signed-off-by: Waldemar Brodkorb <[email protected]> --- arch/Config.in.arc | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/Config.in.arc b/arch/Config.in.arc index f250ae5eeb..8fac281045 100644 --- a/arch/Config.in.arc +++ b/arch/Config.in.arc @@ -7,12 +7,15 @@ choice config BR2_arc750d bool "ARC 750D" + select BR2_SOFT_FLOAT config BR2_arc770d bool "ARC 770D" + select BR2_SOFT_FLOAT config BR2_archs38 bool "ARC HS38" + select BR2_SOFT_FLOAT help Generic ARC HS capable of running Linux, i.e. with MMU, caches and 32-bit multiplier. Also it corresponds to the @@ -20,6 +23,7 @@ config BR2_archs38 config BR2_archs38_64mpy bool "ARC HS38 with 64-bit mpy" + select BR2_SOFT_FLOAT help Fully featured ARC HS capable of running Linux, i.e. with MMU, caches and 64-bit multiplier. @@ -39,15 +43,17 @@ config BR2_archs38_full config BR2_archs4x_rel31 bool "ARC HS48 rel 31" + select BR2_SOFT_FLOAT help Build for HS48 release 3.1 config BR2_archs4x bool "ARC HS48" + select BR2_SOFT_FLOAT help Latest release of HS48 processor - Dual and Quad multiply and MAC operations - - Double-precision FPU + - Double-precision FPU (optional) endchoice -- 2.47.3 _______________________________________________ buildroot mailing list [email protected] https://lists.buildroot.org/mailman/listinfo/buildroot