src/arch/x86/core/stack16.S

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )

	.arch i386

/****************************************************************************
 * Internal stack
 ****************************************************************************
 */
	.section ".stack16", "aw", @nobits
	.align 8
	.globl _stack16
_stack16:
	.space 4096
	.globl _estack16
_estack16:
[legal] Relicense files under GPL2_OR_LATER_OR_UBDL Relicense files for which I am the sole author (as identified by util/relicense.pl). Signed-off-by: Michael Brown <mcb30@ipxe.org> 2015-03-02 11:54:40 +00:00			`FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )`
[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
Use internal real-mode stack from non-returnable prefixes 2007-06-28 21:56:14 +01:00			`.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 ".stack16", "aw", @nobits`
Use internal real-mode stack from non-returnable prefixes 2007-06-28 21:56:14 +01:00			`.align 8`
			`.globl _stack16`
			`_stack16:`
			`.space 4096`
			`.globl _estack16`
			`_estack16:`