delta/syslinux.git/com32/modules, branch nocomapi

pxe: Export the initial stack and PXE(NV) structure, fix pxechn

2014-02-13T23:40:02+00:00

Export the initial stack and PXE(NV) structure pointers properly, even
for users which need seg:offs.  Use this in pxechn.c rather than the
already-removed INT 22h AX=000Ah call.

Signed-off-by: H. Peter Anvin 
Cc: Gene Cumm

Merge branch 'syslinux-5.xx' into master; fixes loadkeys

2014-01-25T17:10:41+00:00

Signed-off-by: Gene Cumm

com32/moduless/poweroff.c: use __unused attribute instead

2014-01-25T16:55:26+00:00

Recommended-By: Matt Fleming 
Signed-off-by: Gene Cumm

com32/modules/poweroff.c: fix main()

2014-01-25T13:47:38+00:00

Wrong prototype; use GCC unused

Signed-off-by: Gene Cumm

com32sys_t inreg shall be zeroified prior intcall

2014-01-22T22:57:12+00:00

As per commit f775e740a3a817a4ff5ba26bea99dbfd735456b3, inreg parameters
of intcall() shall be zeroified.

Having unclean inreg could trigger bad behaviors on some hosts.

This patch is about adding memset() calls prior any intcall() :
- some intcall didn't had any memset at all
- some successive intcall() calls didn't memset inreg in between calls

Merge tag 'syslinux-5.11-pre8' into firmware

2013-07-08T15:23:45+00:00

syslinux-5.11-pre8

Conflicts:
	NEWS
	com32/lib/Makefile
	core/conio.c
	mk/devel.mk
	mk/elf.mk

debug.c32: Dynamically enable/disable debug code at runtime

2013-07-05T12:50:03+00:00

It's useful to be able to enable (and disable) debug code at runtime,
particularly for allowing users that are unable to build their own
Syslinux releases the chance to provide useful debugging output.

For example, say a user reports trouble with their PXE stack but doesn't
have a development environment setup to turn on the debug code
themselves. With this change you can simply request that they do,

    debug.c32 -e pxe_call unload_pxe open_file

to enable the debug in those functions. By only turning on code in
specific functions we reduce the chance of disrupting the buggy
behaviour and improve the signal to noise ratio for print statements.

To disable debug code use the -d flag,

    debug.c32 -d pxe_call

To use this new feature simply do,

    if (syslinux_debug_enabled) {
        debug1();
        debug2();
        ....
    }

from within the function you wish to add debug code. Note that this
feature is not limited to print statements - you can put any code within
the conditional, such as verifying a checksum or checking for memory
leaks.

The plan is to leave the dynamic debug code built in for all prereleases
and to turn it off for final releases.

People may still want to build with all dprintf() statements enabled,
and so a new symbol, DYNAMIC_DEBUG, was introduced rather than
repurposing the old DEBUG, DEBUG_STDIO and DEBUG_PORT symbols.

Signed-off-by: Matt Fleming

mk: include $(GCCWARN) when building ELF objects

2013-07-05T12:05:16+00:00

It's currently impossible to turn on dprintf() statements in
com32/modules because $(GCCWARN) isn't used as part of $(CFLAGS).

Signed-off-by: Matt Fleming

Merge tag 'syslinux-5.10-pre2' into for-hpa/elflink/firmware

2013-03-22T13:57:44+00:00

syslinux-5.10-pre2

Conflicts:
	NEWS
	com32/include/netinet/in.h
	com32/include/sys/cpu.h
	com32/lib/Makefile
	core/Makefile
	core/fs/diskio.c
	core/fs/pxe/pxe.h
	core/init.c
	core/mem/free.c
	core/mem/malloc.c
	mk/devel.mk
	version

Merge branch 'lwip' into elflink

2013-02-26T11:29:04+00:00

Welcome to Syslinux 5.10.

Conflicts:
	NEWS
	com32/lib/Makefile
	com32/lib/sys/open.c
	com32/lib/syslinux/ipappend.c
	com32/modules/Makefile
	com32/modules/prdhcp.c
	core/Makefile
	core/cmdline.inc
	core/com32.inc
	core/comboot.inc
	core/configinit.inc
	core/fs/chdir.c
	core/fs/fs.c
	core/fs/pxe/dnsresolv.c
	core/fs/pxe/pxe.c
	core/fs/pxe/pxe.h
	core/idle.c
	core/include/ctype.h
	core/init.inc
	core/mem/init.c
	core/parseconfig.inc
	core/runkernel.inc
	core/syslinux.ld
	core/ui.inc
	doc/comboot.txt
	version