tune-riscv: Add support for no float

(From OE-Core rev: 5263b2ebc57fe289d64c74bfb10da39ed7c98828)

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 15 insertions, 1 deletions

diff --git a/meta/conf/machine/include/riscv/tune-riscv.inc b/meta/conf/machine/include/riscv/tune-riscv.inc
index 25d0463492..741eeb34db 100644
--- a/meta/conf/machine/include/riscv/tune-riscv.inc
+++ b/meta/conf/machine/include/riscv/tune-riscv.inc
@@ -3,10 +3,14 @@ require conf/machine/include/riscv/arch-riscv.inc
 TUNEVALID[riscv64] = "Enable 64-bit RISC-V optimizations"
 TUNEVALID[riscv32] = "Enable 32-bit RISC-V optimizations"
 
+TUNEVALID[riscv64nf] = "Enable 64-bit RISC-V optimizations no floating point"
+TUNEVALID[riscv32nf] = "Enable 32-bit RISC-V optimizations no floating point"
+
 TUNEVALID[bigendian] = "Big endian mode"
 
-AVAILTUNES += "riscv64 riscv32"
+AVAILTUNES += "riscv64 riscv32 riscv64nf riscv32nf"
 
+# Default
 TUNE_FEATURES_tune-riscv64 = "riscv64"
 TUNE_ARCH_tune-riscv64 = "riscv64"
 TUNE_PKGARCH_tune-riscv64 = "riscv64"
@@ -17,3 +21,13 @@ TUNE_ARCH_tune-riscv32 = "riscv32"
 TUNE_PKGARCH_tune-riscv32 = "riscv32"
 PACKAGE_EXTRA_ARCHS_tune-riscv32 = "riscv32"
 
+# No float
+TUNE_FEATURES_tune-riscv64nf = "${TUNE_FEATURES_tune-riscv64} riscv64nf"
+TUNE_ARCH_tune-riscv64nf = "riscv64"
+TUNE_PKGARCH_tune-riscv64nf = "riscv64"
+PACKAGE_EXTRA_ARCHS_tune-riscv64nf = "riscv64nf"
+
+TUNE_FEATURES_tune-riscv32nf = "${TUNE_FEATURES_tune-riscv32} riscv32nf"
+TUNE_ARCH_tune-riscv32nf = "riscv32"
+TUNE_PKGARCH_tune-riscv32nf = "riscv32"
+PACKAGE_EXTRA_ARCHS_tune-riscv32nf = "riscv32nf"