src/arch/riscv/Makefile.sbi

# -*- makefile -*- : Force emacs to use Makefile mode

# Build a position-independent executable, with relocations required
# only for data values.  Runtime relocations are applied by the
# prefix code.
#
CFLAGS		+= -mcmodel=medany -fpie
LDFLAGS		+= -pie --no-dynamic-linker

# Linker script
#
LDSCRIPT	= arch/riscv/scripts/sbi.lds

# Media types
#
MEDIA		+= sbi
[sbi] Add support for running as a RISC-V SBI payload Add basic support for running directly on top of SBI, with no UEFI firmware present. Build as e.g.: make CROSS=riscv64-linux-gnu- bin-riscv64/ipxe.sbi The resulting binary can be tested in QEMU using e.g.: qemu-system-riscv64 -M virt -cpu max -serial stdio \ -kernel bin-riscv64/ipxe.sbi No drivers or executable binary formats are supported yet, but the unit test suite may be run successfully. Signed-off-by: Michael Brown <mcb30@ipxe.org> 2024-10-28 14:40:35 +00:00			`# -- makefile -- : Force emacs to use Makefile mode`

			`# Build a position-independent executable, with relocations required`
			`# only for data values. Runtime relocations are applied by the`
			`# prefix code.`
			`#`
			`CFLAGS += -mcmodel=medany -fpie`
			`LDFLAGS += -pie --no-dynamic-linker`

			`# Linker script`
			`#`
			`LDSCRIPT = arch/riscv/scripts/sbi.lds`

			`# Media types`
			`#`
			`MEDIA += sbi`