This patch changes only strings, no program code.

Reported-by: Ady <ady-sf@hotmail.com>
Signed-off-by: Gene Cumm <gene.cumm@gmail.com>

Signed-off-by: Jonathan Boeing <jonathan.n.boeing@gmail.com>

This makes the module_* functions accessible to COM32 modules.
MODULE_INIT and MODULE_EXIT are not used anymore.

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

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

Conflicts:
	Makefile
	NEWS
	com32/cmenu/Makefile
	com32/elflink/ldlinux/Makefile
	com32/gfxboot/Makefile
	com32/gpllib/Makefile
	com32/include/sys/module.h
	com32/lib/Makefile
	com32/lib/sys/module/elf_module.c
	com32/menu/Makefile
	com32/rosh/Makefile
	com32/samples/Makefile
	core/init.c
	mk/elf.mk

Signed-off-by: Matt Fleming <matt.fleming@intel.com>

It's easy for cur_module and prev_module to get out of sync with
reality (the actual module that is running), so add module_current()
which returns the module at the head of the module_list, i.e. the
module that was loaded most recently. Better still, by using the list
we don't have to do any kind of stacking of module pointers ourselves.

This fixes a bug where cur_module contained a stale pointer (the
module had actually been unloaded) but the pointer value had since
been reallocated for a new module in spawn_load(), meaning that the
following check,

    if (!strcmp(cur_module->name, module->name))

was always going to be true, even though *no* module was actually
loaded at this point as we were reloading ldlinux.c32 from
start_ldlinux(). This could have been fixed with a NULL-assignment
after module_unload(), but using the modules_head list to detect the
current module is much cleaner.

Note that the core module loaded in load_env32() is always on the
list, therefore module_current() will always return a valid pointer.

Signed-off-by: Matt Fleming <matt.fleming@intel.com>

Meant to handle symbols exported from the core, but we just
pregenerate the dynamic section instead.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

Conflicts:
	com32/lib/sys/module/common.c