coreboot-kgpe-d16

History

Patrick Georgi dd1aab95a6 nvramtool: plug some memory leaks Change-Id: I8f672b872862d3448ccd2cf28fd3c05b0108ff8b Found-by: Coverity Scan Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/6561 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>		2014-08-12 22:15:20 +02:00
..
accessors	nvramtool: write size field more obviously	2013-11-19 00:59:55 +01:00
cli	nvramtool: check for successful seek	2014-08-10 08:20:09 +02:00
cbfs.c	nvramtool: Close file after use	2014-08-03 15:19:27 +02:00
cbfs.h	Change "VERSION" to more determined name "CBFS_HEADER_VERSION".	2013-01-04 06:27:33 +01:00
ChangeLog	Add string support to nvramtool.	2008-09-27 10:08:28 +00:00
cmos_lowlevel.c	nvramtool: plug some memory leaks	2014-08-12 22:15:20 +02:00
cmos_lowlevel.h	Move CMOS handling into separate files in accessors	2011-01-28 07:54:11 +00:00
cmos_ops.c	nvramtool: plug some memory leaks	2014-08-12 22:15:20 +02:00
cmos_ops.h	indent all of nvramtool to make it fit into coreboot's	2010-01-13 21:00:23 +00:00
common.c	nvramtool: Unify nvramtool and build_opt_tbl	2012-04-21 09:36:24 +02:00
common.h	build: build coreboot on mingw.	2012-10-22 21:49:54 +02:00
compute_ip_checksum.c	indent all of nvramtool to make it fit into coreboot's	2010-01-13 21:00:23 +00:00
COPYING	Rename lxbios to nvramtool, step 3 (rename directory).	2008-03-01 19:09:01 +00:00
coreboot_tables.h	Eliminate strict aliasing related warnings.	2011-01-18 12:12:47 +00:00
DISCLAIMER	fix some wrong occurences of the FSF's address (trivial)	2009-09-23 21:53:25 +00:00
hexdump.c	hexdump: fix compiler warning	2012-04-07 19:57:42 +02:00
hexdump.h	Remove overengineering, part 1/many	2011-01-18 12:14:08 +00:00
input_file.c	No need to add varargs magic to a simple regex wrapper.	2011-01-28 07:40:08 +00:00
input_file.h	indent all of nvramtool to make it fit into coreboot's	2010-01-13 21:00:23 +00:00
ip_checksum.h	Since some people disapprove of white space cleanups mixed in regular commits	2010-04-27 06:56:47 +00:00
layout.c	indent all of nvramtool to make it fit into coreboot's	2010-01-13 21:00:23 +00:00
layout.h	nvramtool: Unify nvramtool and build_opt_tbl	2012-04-21 09:36:24 +02:00
lbtable.c	nvramtool: reduce memory mapping	2013-02-22 16:04:03 +01:00
lbtable.h	nvramtool: Move code so it has access to the right data structures	2011-03-10 07:52:02 +00:00
Makefile	utils: Install man pages as non-executable (chmod 644)	2014-01-31 20:14:58 +01:00
Makefile.inc	GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«	2013-03-01 10:16:08 +01:00
nvramtool.spec	nvramtool:	2009-09-01 09:54:21 +00:00
README	Add string support to nvramtool.	2008-09-27 10:08:28 +00:00
reg_expr.c	No need to add varargs magic to a simple regex wrapper.	2011-01-28 07:40:08 +00:00
reg_expr.h	No need to add varargs magic to a simple regex wrapper.	2011-01-28 07:40:08 +00:00
win32mmap.c	build: build coreboot on mingw.	2012-10-22 21:49:54 +02:00

README

Summary of Operation
--------------------
nvramtool is a utility for reading/writing coreboot parameters and
displaying information from the coreboot table.  It is intended for x86-based
systems (both 32-bit and 64-bit) that use coreboot.

The coreboot table resides in low physical memory, and may be accessed
through the /dev/mem interface.  It is created at boot time by coreboot, and
contains various system information such as the type of mainboard in use.  It
specifies locations in the CMOS (nonvolatile RAM) where the coreboot
parameters are stored.

For information about coreboot, see http://www.coreboot.org/.

Ideas for Future Improvements
-----------------------------
1.  Move the core functionality of this program into a shared library.
2.  Consider adding options for displaying other BIOS-provided information
    such as the MP table, ACPI table, PCI IRQ routing table, etc.