src/winsup/cygwin ChangeLog.64bit autoload.cc

[corinna@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Branch: 	cygwin-64bit-branch
Changes by:	corinna@sourceware.org	2012-11-28 20:45:00

Modified files:
	winsup/cygwin  : ChangeLog.64bit autoload.cc 

Log message:
	* autoload.cc: Extend leading comment to describe the 64 bit
	implementation as well.
	(LoadDLLprime): Define for x86_64.
	(LoadDLLfuncEx3): Ditto.
	(dll_func_load): Ditto.
	(struct dll_info): Use target-agnostic type for load_state.
	(struct func_info): Add func_addr member on x86_64.
	(two_addr_t): New type to be twice the size of an address on either
	target.
	(union retchain): Use target-agnostic type for low and high,
	use two_addr_t as type for ll member.
	(std_dll_init): Define as SYSV ABI function on x86_64.  Explain why.
	Change return type to two_addr_t.  Add casts as necessary.  Convert
	assembler code to tweak return address into C code.
	(wsock_init): Ditto.  Drop leading underscore in LoadDLLprime
	macro call on x86_64.
	(GetAdaptersAddresses): Define using LoadDLLfunc since it's not called
	on pre-XP anyway.
	(AttachConsole): Don't define on x86_64.
	(GetModuleHandleExW): Ditto.
	(GetSystemWow64DirectoryW): Ditto.
	(GetVolumePathNamesForVolumeNameW): Ditto.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.64bit.diff?cvsroot=src&only_with_tag=cygwin-64bit-branch&r1=1.1.2.44&r2=1.1.2.45
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/autoload.cc.diff?cvsroot=src&only_with_tag=cygwin-64bit-branch&r1=1.211&r2=1.211.2.1