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Simplify CWARNFLAGS to use ${CC_WNO_ADDRESS_OF_PACKED_MEMBER}
which works for both clang and gcc, and remove compiler-specific
equivalents.
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Provide a single variable
CC_WNO_ADDRESS_OF_PACKED_MEMBER
with options for both clang and gcc, to replace
CLANG_NO_ADDR_OF_PACKED_MEMBER
CC_NO_ADDR_OF_PACKED_MEMBER
GCC_NO_ADDR_OF_PACKED_MEMBER
Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.
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Don't overuse .Sy - when everything is highlighted, nothing is. Use
.Ic for options &c to get correct PostScript output (both are bold in
plain text).
Use Aq Ar inside .Pa, as both Pa and Ar are rendered as underscored
text in plain text output, and the distinction is lost.
Don't set examples in bold, but give them .Pp space around - they are
much easier to read this way.
Use consistent -width in FILES.
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Use Ar foo instead of <foo>; this is mdoc.
Other formatting tweaks.
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disabling support in UFS2 for extended attributes (including ACLs).
Add a new variant of UFS2 called "UFS2ea" that does support extended attributes.
Add new fsck_ffs operations "-c ea" and "-c no-ea" to convert file systems
from UFS2 to UFS2ea and vice-versa (both of which delete all existing extended
attributes in the process).
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Installboot can install U-Boot boot blocks directly into a system
image. Normally, the U-Boot files are searched for in
/usr/pkg/share/u-boot, under the expectation that most people will
build them with pkgsrc. However, it is also possible to set an
environment variable (INSTALLBOOT_UBOOT_PATHS) to a colon-separated
search path to accommodate other situations. This commit adds a
command line option (-u) to set the search path; if present, it
overrides the environment and default.
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Bump date.
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people like me ;).
Bump date.
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right now. new address-of-packed-member and format-overflow
warnings have new GCC_NO_ADDR_OF_PACKED_MEMBER amd
GCC_NO_FORMAT_OVERFLOW variables to remove these warnings.
apply to a bunch of the tree. mostly, these are real bugs that
should be fixed, but in many cases, only by removing the 'packed'
attribute from some structure that doesn't really need it. (i
looked at many different ones, and while perhaps 60-80% were
already properly aligned, it wasn't clear to me that the uses
were always coming from sane data vs network alignment, so it
doesn't seem safe to remove packed without careful research for
each affect struct.) clang already warned (and was not erroring)
for many of these cases, but gcc picked up dozens more.
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installboot(8) to write u-boot images to SPI NOR and other types of
raw flash devices: input-block-size, input-pad-size, output-size, and
output-block-size.
Add the ability to create aliases for install objects, useful for when
e.g. sdmmc and emmc share the same steps.
Tested on an A20-OLinuXino-LIME2-e16Gs16M by bouyer@.
XXX pullup netbsd-9
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concatenation at the make level instead.
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makefile + macro magic to trim the list of available machines on size
restricted install media.
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Change added for the consistency with the existing code.
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Helps clang builds. From a.rin.
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boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.
Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).
This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.
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Add a sanity check of the disk_buf first three bytes. The original code on
a disk with nul bytes was causing integer overflow and thus calling the
memcmp(3) functin in is_zero() with enormous length.
Verity that the 0th byte is JMP, 1th a signed byte >=9 to prevent overflow
and 2th byte NOP.
Add a comment explaining the check.
Detected with MKSANITIZER and ASan.
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/usr/mdec/sbmips/ and document them in installboot(8) even though
it isn't really ported yet. also build the SBMIPS kernels.
unfortunately, sbmips has been broken since mips64 merge, but the
fix can happen in the evbmips version, which we might merge into
the older trees anyway.
XXX: releng can turn off sbmips* builds now for -current.
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to gcc-4.8 for discovering the bug and to Atari for having a LABELOFFSET of
516 > 512 :-)
XXX: Perhaps we should put all those constants in <sys/bootblock.h> instead
of spreading them around.
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Unfortunately our VCS isn't very helpful here.
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