ecos/packages/hal/common/current ChangeLog cdl ...

[jlarmour@sourceware.org]

CVSROOT:	/cvs/ecos
Module name:	ecos
Changes by:	jlarmour@sourceware.org	2008-11-11 04:28:57

Modified files:
	packages/hal/common/current: ChangeLog 
	packages/hal/common/current/cdl: common.cdl hal.cdl 
	packages/hal/common/current/include: hal_stub.h 
	packages/hal/common/current/src: generic-stub.c hal_if.c 
	                                 thread-packets.c 

Log message:
	* src/thread-packets.c (threadmatch): Silence pointer signedness
	warning.
	(threadref_to_int): Ditto.
	* src/generic-stub.c (__mem2hex): Ditto.
	(__mem2hex_safe): Ditto.
	(__hex2mem): Ditto.
	(__hex2mem_safe): Ditto.
	* src/hal_if.c (delay_us): Ditto.
	* include/hal_stub.h (CYG_HAL_GDB_LEAVE_CRITICAL_IO_REGION):
	Instead of using a local variable to avoid compiler reordering
	when taking the address of a label, instead call an external function.
	(NB making the variable volatile isn't sufficient).
	
	* cdl/hal.cdl: Work around problem with current ARM EABI tools by
	using /dev/null as linker script. Should be safe with other tools.
	
	* src/hal_if.c (delay_us): use HAL_DELAY_US() rather than the
	fancy implementation if the port cannot provide HAL_CLOCK_READ()
	
	* cdl/common.cdl: Add CYGBLD_HAL_LINKER_GROUPED_LIBS to allow
	CDL setting of libraries used for GROUP() directive in linker
	script.