From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- arch/sparc/include/asm/asm.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 arch/sparc/include/asm/asm.h (limited to 'arch/sparc/include/asm/asm.h') diff --git a/arch/sparc/include/asm/asm.h b/arch/sparc/include/asm/asm.h new file mode 100644 index 000000000..eaed0117a --- /dev/null +++ b/arch/sparc/include/asm/asm.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _SPARC_ASM_H +#define _SPARC_ASM_H + +/* Macros to assist the sharing of assembler code between 32-bit and + * 64-bit sparc. + */ + +#ifdef CONFIG_SPARC64 +#define BRANCH32(TYPE, PREDICT, DEST) \ + TYPE,PREDICT %icc, DEST +#define BRANCH32_ANNUL(TYPE, PREDICT, DEST) \ + TYPE,a,PREDICT %icc, DEST +#define BRANCH_REG_ZERO(PREDICT, REG, DEST) \ + brz,PREDICT REG, DEST +#define BRANCH_REG_ZERO_ANNUL(PREDICT, REG, DEST) \ + brz,a,PREDICT REG, DEST +#define BRANCH_REG_NOT_ZERO(PREDICT, REG, DEST) \ + brnz,PREDICT REG, DEST +#define BRANCH_REG_NOT_ZERO_ANNUL(PREDICT, REG, DEST) \ + brnz,a,PREDICT REG, DEST +#else +#define BRANCH32(TYPE, PREDICT, DEST) \ + TYPE DEST +#define BRANCH32_ANNUL(TYPE, PREDICT, DEST) \ + TYPE,a DEST +#define BRANCH_REG_ZERO(PREDICT, REG, DEST) \ + cmp REG, 0; \ + be DEST +#define BRANCH_REG_ZERO_ANNUL(PREDICT, REG, DEST) \ + cmp REG, 0; \ + be,a DEST +#define BRANCH_REG_NOT_ZERO(PREDICT, REG, DEST) \ + cmp REG, 0; \ + bne DEST +#define BRANCH_REG_NOT_ZERO_ANNUL(PREDICT, REG, DEST) \ + cmp REG, 0; \ + bne,a DEST +#endif + +#endif /* _SPARC_ASM_H */ -- cgit v1.2.3