OpenWrt contains a 2012 copy of glibc's elf.h, which predates the
introduction of some newer architectures like Arm64 and RISC-V.
Linux 5.13 introduced the "gen-hyprel" tool into the kernel compile
(when virtualization/KVM is enabled) which requires EM_AARCH64 to be
defined.
arch/arm64/kvm/hyp/nvhe/gen-hyprel.c: In function 'init_elf':
arch/arm64/kvm/hyp/nvhe/gen-hyprel.c:289:43: error: 'EM_AARCH64'
undeclared (first use in this function); did you mean 'EM_IA_64'?
289 | assert_eq(elf16toh(elf.ehdr->e_machine), EM_AARCH64, "%u");
| ^~~~~~~~~~
Update the copy of elf.h from the latest glibc to fix this.
Compile-tested: ath79, armvirt, mpc85xx, x86
Run-tested: armvirt
Signed-off-by: Mathew McBride <matt@traverse.com.au>
As part of the kernel build process there are utilities built to run on
the host system that expect linux kernel headers to be available.
Unfortunately macos/darwin doesn't have these headers.
vdso2c requires types.h so provide a minimal stub to satisfy it.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
- it appears (at least from OS X verison 10.10, Yosemite) that the
big and little endian defintions have changed.
the older
#include <sys/_endian.h>
#include <architecture/byte_order.h>
reference yielded the following warning:
#define __bswap_16(x) NXSwapShort(x)
^
/usr/include/architecture/byte_order.h:45:1: note: 'NXSwapShort' has been explicitly marked deprecated here
For the new OS X editions, it seems that we need to refer to:
#include <netinet/in.h>
#include <libkern/OSByteOrder.h>
and respectively use 'OSSwapInt16', 'OSSwapInt32', & 'OSSwapInt64', in
place of 'NXSwapShort', 'NXSwapLong' & 'NXSwapLongLong'.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Seems to be useful only for old and unsupported operating systems. Removed and adjusted the mtd-utils Makefile.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
following patch allows to build images for Qemu ARM on
OpenBSD 5.2 amd64 and FreeBSD 9.1 amd64.
Mostly small pieces of code changes to get things right on the
specific platform.
Updated the README to describe better, which tools on the host
are required. Added some kind of prepare scripts to install needed
tools on BSD via packages.
Signed-off-by: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
SVN-Revision: 35900
Apple has finally updated their version of Libc, and it now includes getline(). \o/
The following patch fixes OpenWRT getline.h to not redefine it for 10.7. The one
caveat is, the includes (at least stdio.h) are needed before the #ifdef so that
__DARWIN_C_LEVEL could be properly defined (it is not a compiler built-in define
like __linux__ or __APPLE__).
This one fixes the host/include/getline.h. The next patch will mend the mkimage
package.
Signed-off-by: Joe Roback <openwrt-devel at roback.cc>
SVN-Revision: 27916
