The current CFLAGS (rv64imafdc) for the riscv64 targets do not contain
the full generic compute extension (g), as that also includes the
zicsr and zifencei extensions/instructions. Rename the default ISA to
'generic' to add distinction to the current binaries (although it's very
minimal), and use rv64gc for CFLAGS.
This is also a prep step for the upcoming gcv (vector-extension supporting)
targets like the Spacemit K1, and the thead-cores like the TH1520.
Compile-tested: all riscv64 targets
Runtime-tested:
- SiFive Unleashed (FU540)
- SiFive Unmatched (FU740)
- VisionFive2 (JH7110)
Tested-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
Add generic recipes for incorporating gnulib into a build
for simplification and readability of the individual build Makefile.
Recipes for configuring and installing are purposefully missing
since "configuring" gnulib is done with standard autoreconf
and gnulib is not a final build target meant for installing.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Link: https://github.com/openwrt/openwrt/pull/15853
Signed-off-by: Robert Marko <robimarko@gmail.com>
We currently skip defining Host/Prepare/Default if HOST_UNPACK is not
defined.
This is mostly the case for Host packages that just provide files with
the src directory and don't need to be downloaded/extracted.
This was probably done lots of times ago due to quilt causing error as
the patches directory wasn't present.
This has changed now and quilt can correctly detect if no patches needs
to be applied (instead of terminating with error)
Always define Host/Prepare/Default to make tools/refresh correctly works
as HOST_QUILT is hardcoded enabled for this make target and will
complain for tool not prepared for quilt patches.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
