Files
poky/meta/conf/machine/include/riscv/arch-riscv.inc
Alistair Francis cedd94f0c5 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>
2019-12-30 23:39:10 +00:00

17 lines
722 B
PHP

# RISCV Architecture definition
DEFAULTTUNE ?= "riscv64"
TUNE_ARCH = "${TUNE_ARCH_tune-${DEFAULTTUNE}}"
TUNE_PKGARCH = "${TUNE_PKGARCH_tune-${DEFAULTTUNE}}"
TUNE_CCARGS_append = "${@bb.utils.contains('TUNE_FEATURES', 'riscv64nf', ' -mabi=lp64', ' ', d)}"
TUNE_CCARGS_append = "${@bb.utils.contains('TUNE_FEATURES', 'riscv32nf', ' -mabi=ilp32', ' ', d)}"
# QEMU usermode fails with invalid instruction error (For riscv32)
MACHINE_FEATURES_BACKFILL_CONSIDERED_append = "${@bb.utils.contains('TUNE_FEATURES', 'riscv32', ' qemu-usermode', '', d)}"
# Fix: ld: unrecognized option '--hash-style=sysv'
LINKER_HASH_STYLE_libc-newlib = ""
# Fix: ld: unrecognized option '--hash-style=gnu'
LINKER_HASH_STYLE_libc-baremetal = ""