u-boot/arch/arm/lib/_ashrdi3.S

/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005
   Free Software Foundation, Inc.

 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <linux/linkage.h>

#ifdef __ARMEB__
#define al r1
#define ah r0
#else
#define al r0
#define ah r1
#endif

.globl __ashrdi3
__ashrdi3:
ENTRY(__aeabi_lasr)

	subs	r3, r2, #32
	rsb	ip, r2, #32
	movmi	al, al, lsr r2
	movpl	al, ah, asr r3
	orrmi	al, al, ah, lsl ip
	mov	ah, ah, asr r2
	mov	pc, lr
ENDPROC(__aeabi_lasr)
* Update Intel IXP4xx support - Add IXP4xx NPE ethernet MAC support - Add support for Intel IXDPG425 board - Add support for Prodrive PDNB3 board - Add IRQ support Patch by Stefan Roese, 23 May 2006 [This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still sufferes from licensing issues. Blame Intel.] 2006-05-30 13:56:48 +00:00			`/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005`
			`Free Software Foundation, Inc.`

Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`* SPDX-License-Identifier: GPL-2.0+`
			`*/`
* Update Intel IXP4xx support - Add IXP4xx NPE ethernet MAC support - Add support for Intel IXDPG425 board - Add support for Prodrive PDNB3 board - Add IRQ support Patch by Stefan Roese, 23 May 2006 [This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still sufferes from licensing issues. Blame Intel.] 2006-05-30 13:56:48 +00:00
arm: Add ENTRY/ENDPROC to private libgcc functions When CONFIG_SYS_THUMB_BUILD is defined these functions may be called from Thumb code. Add the required ENTRY and ENDPROC bracketing so that BLX is used to call these ARM functions, instead of plain BL, which will fail. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Pavel Machek <pavel@denx.de> 2015-06-02 17:08:20 +00:00			`#include <linux/linkage.h>`

* Update Intel IXP4xx support - Add IXP4xx NPE ethernet MAC support - Add support for Intel IXDPG425 board - Add support for Prodrive PDNB3 board - Add IRQ support Patch by Stefan Roese, 23 May 2006 [This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still sufferes from licensing issues. Blame Intel.] 2006-05-30 13:56:48 +00:00			`#ifdef __ARMEB__`
			`#define al r1`
			`#define ah r0`
			`#else`
			`#define al r0`
			`#define ah r1`
			`#endif`

			`.globl __ashrdi3`
			`__ashrdi3:`
arm: Add ENTRY/ENDPROC to private libgcc functions When CONFIG_SYS_THUMB_BUILD is defined these functions may be called from Thumb code. Add the required ENTRY and ENDPROC bracketing so that BLX is used to call these ARM functions, instead of plain BL, which will fail. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Pavel Machek <pavel@denx.de> 2015-06-02 17:08:20 +00:00			`ENTRY(__aeabi_lasr)`
* Update Intel IXP4xx support - Add IXP4xx NPE ethernet MAC support - Add support for Intel IXDPG425 board - Add support for Prodrive PDNB3 board - Add IRQ support Patch by Stefan Roese, 23 May 2006 [This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still sufferes from licensing issues. Blame Intel.] 2006-05-30 13:56:48 +00:00
			`subs r3, r2, #32`
			`rsb ip, r2, #32`
			`movmi al, al, lsr r2`
			`movpl al, ah, asr r3`
			`orrmi al, al, ah, lsl ip`
			`mov ah, ah, asr r2`
			`mov pc, lr`
arm: Add ENTRY/ENDPROC to private libgcc functions When CONFIG_SYS_THUMB_BUILD is defined these functions may be called from Thumb code. Add the required ENTRY and ENDPROC bracketing so that BLX is used to call these ARM functions, instead of plain BL, which will fail. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Pavel Machek <pavel@denx.de> 2015-06-02 17:08:20 +00:00			`ENDPROC(__aeabi_lasr)`