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2d09b07279
freebsd-nq/sys/conf
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Ian Lepore 2d09b07279 Make kernel option KERNVIRTADDR optional, remove it from std.<platform> 
files that can use the default value.

It used to be required that the low-order bits of KERNVIRTADDR matched
the low-order bits of the physical load address for all arm platforms.
That hasn't been a requirement for armv6 platforms since FreeBSD 10.
There is no longer any relationship between load addr and KERNVIRTADDR
except that both must be aligned to a 2 MiB boundary.

This change makes the default KERNVIRTADDR value 0xc0000000, and removes the
options from all the platforms that can use the default value.  The default
is now defined in vmparam.h, and that file is now included in a few new
places that reference KERNVIRTADDR, since it may not come in via the
forced-include of opt_global.h on the compile command line.
2017-12-30 00:20:49 +00:00
..
config.mk Revert r319053 due to lack of sence. As pointed out by kib@ opt_global.h 2017-06-04 18:24:41 +00:00
dtb.mk Move sys/boot/fdt/dts to sys/dts and adjust scripts. 2017-11-14 21:03:57 +00:00
files When adding support for sending SCTP packets containing an ABORT chunk 2017-12-26 12:35:02 +00:00
files.amd64 To prepare for adding EFI runtime services support on arm64 move the 2017-10-01 19:52:47 +00:00
files.arm Revert r327250 as it broke the build for some armv6 kernel and all armv4/5 2017-12-28 07:31:14 +00:00
files.arm64 arm64: a10_gpio.c and a10_mmc.c were renamed aw_gpio.c and aw_mmc.c 2017-12-26 15:35:19 +00:00
files.i386 Remove a stale reference to ie(4). 2017-12-28 17:55:58 +00:00
files.mips Merge projects/ipsec into head/. 2017-02-06 08:49:57 +00:00
files.powerpc Remove ELF note for Open Firmware. It is marked optional in a single 1996 2017-12-28 23:49:53 +00:00
files.riscv Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
files.sparc64 Merge projects/ipsec into head/. 2017-02-06 08:49:57 +00:00
kern.mk Automatically use the ELFv2 ABI on powerpc64 if supported by the compiler. 2017-11-25 21:44:23 +00:00
kern.opts.mk Support armv7 builds for userland 2017-10-05 23:01:33 +00:00
kern.post.mk DEPENDSRCS not used here. 2017-12-05 02:23:27 +00:00
kern.pre.mk Merge ^/head r325842 through r325998. 2017-11-19 12:36:03 +00:00
kmod_syms_prefix.awk Add the infrastructure to support loading multiple versions of TCP 2017-06-08 20:41:28 +00:00
kmod_syms.awk
kmod.mk Remove build system support for lint. 2017-11-17 18:16:46 +00:00
ldscript.amd64 Introduce __read_frequently 2017-09-06 20:32:49 +00:00
ldscript.arm remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.arm64 Explicitly include all .rodata.* sections in the kernel .rodata. This 2016-09-03 17:23:24 +00:00
ldscript.i386 use INT3 instead of NOP for x86 binary padding 2017-03-19 00:22:13 +00:00
ldscript.mips remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.cfe remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.mips64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.octeon1 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.powerpc remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.powerpc64 Add support for 64-bit PowerPC kernels to be directly loaded by kexec, which 2017-12-29 20:30:10 +00:00
ldscript.powerpcspe Create a new MACHINE_ARCH for Freescale PowerPC e500v2 2016-10-22 01:57:15 +00:00
ldscript.riscv o Remove operation in machine mode. 2016-08-10 12:41:36 +00:00
ldscript.sparc64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
Makefile.amd64
Makefile.arm Make kernel option KERNVIRTADDR optional, remove it from std.<platform> 2017-12-30 00:20:49 +00:00
Makefile.arm64 Build changes that allow the modules on arm64. 2015-10-08 17:42:08 +00:00
Makefile.i386
Makefile.mips Compile trampoline with soft-float on MIPS, to match the rest of the kernel 2016-11-16 03:24:20 +00:00
Makefile.powerpc Don't pass -Wa,-many through clang, the integrated as doesn't support it. 2017-01-22 06:00:05 +00:00
Makefile.riscv Support for v1.10 (latest) of RISC-V privilege specification. 2017-08-10 14:18:09 +00:00
Makefile.sparc64
makeLINT.mk Rework r325568 so all 'make LINT' targets work. 2017-11-13 20:49:08 +00:00
makeLINT.sed
newvers.sh Indent protection and some other oops from the prvious commits. 2017-11-20 19:56:11 +00:00
NOTES Add a new kernel config option, MD_ROOT_READONLY, which forces on the 2017-12-20 18:23:22 +00:00
options Add a new kernel config option, MD_ROOT_READONLY, which forces on the 2017-12-20 18:23:22 +00:00
options.amd64 Remove SVR4 (System V Release 4) binary compatibility support. 2017-02-28 05:14:42 +00:00
options.arm Add a new ARM kernel option, LOCORE_MAP_MB, to control the size of the 2017-12-26 19:02:56 +00:00
options.arm64 Add rudimentary support for building FreeBSD/arm64 with COMPAT_FREEBSD32. 2017-11-24 13:50:53 +00:00
options.i386 Remove SVR4 (System V Release 4) binary compatibility support. 2017-02-28 05:14:42 +00:00
options.mips Remove CPU_HAVEFPU. 2017-10-18 17:23:16 +00:00
options.powerpc Create a new MACHINE_ARCH for Freescale PowerPC e500v2 2016-10-22 01:57:15 +00:00
options.riscv Add full softfloat and hardfloat support for RISC-V. 2016-11-16 15:21:32 +00:00
options.sparc64
systags.sh sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
WITHOUT_SOURCELESS
WITHOUT_SOURCELESS_HOST
WITHOUT_SOURCELESS_UCODE rtwn(4), urtwn(4): merge common code, add support for 11ac devices. 2016-10-17 20:38:24 +00:00