From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/arm/include/asm/unified.h | 53 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 arch/arm/include/asm/unified.h (limited to 'arch/arm/include/asm/unified.h') diff --git a/arch/arm/include/asm/unified.h b/arch/arm/include/asm/unified.h new file mode 100644 index 000000000..ce9689118 --- /dev/null +++ b/arch/arm/include/asm/unified.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * include/asm-arm/unified.h - Unified Assembler Syntax helper macros + * + * Copyright (C) 2008 ARM Limited + */ + +#ifndef __ASM_UNIFIED_H +#define __ASM_UNIFIED_H + +#if defined(__ASSEMBLY__) + .syntax unified +#else +__asm__(".syntax unified"); +#endif + +#ifdef CONFIG_CPU_V7M +#define AR_CLASS(x...) +#define M_CLASS(x...) x +#else +#define AR_CLASS(x...) x +#define M_CLASS(x...) +#endif + +#ifdef CONFIG_THUMB2_KERNEL + +/* The CPSR bit describing the instruction set (Thumb) */ +#define PSR_ISETSTATE PSR_T_BIT + +#define ARM(x...) +#define THUMB(x...) x +#ifdef __ASSEMBLY__ +#define W(instr) instr.w +#else +#define WASM(instr) #instr ".w" +#endif + +#else /* !CONFIG_THUMB2_KERNEL */ + +/* The CPSR bit describing the instruction set (ARM) */ +#define PSR_ISETSTATE 0 + +#define ARM(x...) x +#define THUMB(x...) +#ifdef __ASSEMBLY__ +#define W(instr) instr +#else +#define WASM(instr) #instr +#endif + +#endif /* CONFIG_THUMB2_KERNEL */ + +#endif /* !__ASM_UNIFIED_H */ -- cgit v1.2.3