src/arch/i386/core/stack.S

FILE_LICENCE ( GPL2_OR_LATER )

	.arch i386

/****************************************************************************
 * Internal stack
 ****************************************************************************
 */
	.section ".stack", "aw", @nobits
	.align 8
	.globl _stack
_stack:
	.space 4096
	.globl _estack
_estack:
[legal] Add a selection of FILE_LICENCE declarations Add FILE_LICENCE declarations to almost all files that make up the various standard builds of gPXE. 2009-05-01 15:41:06 +01:00			`FILE_LICENCE ( GPL2_OR_LATER )`

Move stack out to separate object, so that having a stack doesn't drag in setup.S. 2006-05-02 14:57:48 +00:00			`.arch i386`

			`/****************************************************************************`
			`* Internal stack`
			`****************************************************************************`
			`*/`
[i386] Add explicit ""aw", @nobits" declarations to stack sections As reported by Stefan, commit 13d09e6 ("[i386] Simplify linker script and standardise linker-defined symbol names") breaks gdb, readelf and associated utilities. This is caused by the .stack section overwriting a block in the middle of the .debug_info section (despite being included in the .bss.textdata section in the output file, which apparently has the correct attributes for a .bss section). Fixed by adding explicit flags and type to the stack section declaration. 2009-02-15 10:02:26 +00:00			`.section ".stack", "aw", @nobits`
Move stack out to separate object, so that having a stack doesn't drag in setup.S. 2006-05-02 14:57:48 +00:00			`.align 8`
			`.globl _stack`
			`_stack:`
			`.space 4096`
			`.globl _estack`
			`_estack:`