From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:27:49 +0200
Subject: Adding upstream version 6.6.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/mips/include/asm/asmmacro.h | 658 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 658 insertions(+)
 create mode 100644 arch/mips/include/asm/asmmacro.h

(limited to 'arch/mips/include/asm/asmmacro.h')

diff --git a/arch/mips/include/asm/asmmacro.h b/arch/mips/include/asm/asmmacro.h
new file mode 100644
index 0000000000..067a635d3b
--- /dev/null
+++ b/arch/mips/include/asm/asmmacro.h
@@ -0,0 +1,658 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2003 Ralf Baechle
+ */
+#ifndef _ASM_ASMMACRO_H
+#define _ASM_ASMMACRO_H
+
+#include <asm/hazards.h>
+#include <asm/asm-offsets.h>
+#include <asm/msa.h>
+
+#ifdef CONFIG_32BIT
+#include <asm/asmmacro-32.h>
+#endif
+#ifdef CONFIG_64BIT
+#include <asm/asmmacro-64.h>
+#endif
+
+/* preprocessor replaces the fp in ".set fp=64" with $30 otherwise */
+#undef fp
+
+/*
+ * Helper macros for generating raw instruction encodings.
+ */
+#ifdef CONFIG_CPU_MICROMIPS
+	.macro	insn32_if_mm enc
+	.insn
+	.hword ((\enc) >> 16)
+	.hword ((\enc) & 0xffff)
+	.endm
+
+	.macro	insn_if_mips enc
+	.endm
+#else
+	.macro	insn32_if_mm enc
+	.endm
+
+	.macro	insn_if_mips enc
+	.insn
+	.word (\enc)
+	.endm
+#endif
+
+#ifdef CONFIG_CPU_HAS_DIEI
+	.macro	local_irq_enable
+	ei
+	irq_enable_hazard
+	.endm
+
+	.macro	local_irq_disable
+	di
+	irq_disable_hazard
+	.endm
+#else /* !CONFIG_CPU_MIPSR2 && !CONFIG_CPU_MIPSR5 && !CONFIG_CPU_MIPSR6 */
+	.macro	local_irq_enable reg=t0
+	mfc0	\reg, CP0_STATUS
+	ori	\reg, \reg, 1
+	mtc0	\reg, CP0_STATUS
+	irq_enable_hazard
+	.endm
+
+	.macro	local_irq_disable reg=t0
+#ifdef CONFIG_PREEMPTION
+	lw      \reg, TI_PRE_COUNT($28)
+	addi    \reg, \reg, 1
+	sw      \reg, TI_PRE_COUNT($28)
+#endif
+	mfc0	\reg, CP0_STATUS
+	ori	\reg, \reg, 1
+	xori	\reg, \reg, 1
+	mtc0	\reg, CP0_STATUS
+	irq_disable_hazard
+#ifdef CONFIG_PREEMPTION
+	lw      \reg, TI_PRE_COUNT($28)
+	addi    \reg, \reg, -1
+	sw      \reg, TI_PRE_COUNT($28)
+#endif
+	.endm
+#endif  /* !CONFIG_CPU_MIPSR2 && !CONFIG_CPU_MIPSR5 && !CONFIG_CPU_MIPSR6 */
+
+	.macro	fpu_save_16even thread tmp=t0
+	.set	push
+	.set	hardfloat
+	cfc1	\tmp, fcr31
+	sdc1	$f0,  THREAD_FPR0(\thread)
+	sdc1	$f2,  THREAD_FPR2(\thread)
+	sdc1	$f4,  THREAD_FPR4(\thread)
+	sdc1	$f6,  THREAD_FPR6(\thread)
+	sdc1	$f8,  THREAD_FPR8(\thread)
+	sdc1	$f10, THREAD_FPR10(\thread)
+	sdc1	$f12, THREAD_FPR12(\thread)
+	sdc1	$f14, THREAD_FPR14(\thread)
+	sdc1	$f16, THREAD_FPR16(\thread)
+	sdc1	$f18, THREAD_FPR18(\thread)
+	sdc1	$f20, THREAD_FPR20(\thread)
+	sdc1	$f22, THREAD_FPR22(\thread)
+	sdc1	$f24, THREAD_FPR24(\thread)
+	sdc1	$f26, THREAD_FPR26(\thread)
+	sdc1	$f28, THREAD_FPR28(\thread)
+	sdc1	$f30, THREAD_FPR30(\thread)
+	sw	\tmp, THREAD_FCR31(\thread)
+	.set	pop
+	.endm
+
+	.macro	fpu_save_16odd thread
+	.set	push
+	.set	mips64r2
+	.set	fp=64
+	.set	hardfloat
+	sdc1	$f1,  THREAD_FPR1(\thread)
+	sdc1	$f3,  THREAD_FPR3(\thread)
+	sdc1	$f5,  THREAD_FPR5(\thread)
+	sdc1	$f7,  THREAD_FPR7(\thread)
+	sdc1	$f9,  THREAD_FPR9(\thread)
+	sdc1	$f11, THREAD_FPR11(\thread)
+	sdc1	$f13, THREAD_FPR13(\thread)
+	sdc1	$f15, THREAD_FPR15(\thread)
+	sdc1	$f17, THREAD_FPR17(\thread)
+	sdc1	$f19, THREAD_FPR19(\thread)
+	sdc1	$f21, THREAD_FPR21(\thread)
+	sdc1	$f23, THREAD_FPR23(\thread)
+	sdc1	$f25, THREAD_FPR25(\thread)
+	sdc1	$f27, THREAD_FPR27(\thread)
+	sdc1	$f29, THREAD_FPR29(\thread)
+	sdc1	$f31, THREAD_FPR31(\thread)
+	.set	pop
+	.endm
+
+	.macro	fpu_save_double thread status tmp
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPSR2) || \
+    defined(CONFIG_CPU_MIPSR5) || defined(CONFIG_CPU_MIPSR6)
+	sll	\tmp, \status, 5
+	bgez	\tmp, 10f
+	fpu_save_16odd \thread
+10:
+#endif
+	fpu_save_16even \thread \tmp
+	.endm
+
+	.macro	fpu_restore_16even thread tmp=t0
+	.set	push
+	.set	hardfloat
+	lw	\tmp, THREAD_FCR31(\thread)
+	ldc1	$f0,  THREAD_FPR0(\thread)
+	ldc1	$f2,  THREAD_FPR2(\thread)
+	ldc1	$f4,  THREAD_FPR4(\thread)
+	ldc1	$f6,  THREAD_FPR6(\thread)
+	ldc1	$f8,  THREAD_FPR8(\thread)
+	ldc1	$f10, THREAD_FPR10(\thread)
+	ldc1	$f12, THREAD_FPR12(\thread)
+	ldc1	$f14, THREAD_FPR14(\thread)
+	ldc1	$f16, THREAD_FPR16(\thread)
+	ldc1	$f18, THREAD_FPR18(\thread)
+	ldc1	$f20, THREAD_FPR20(\thread)
+	ldc1	$f22, THREAD_FPR22(\thread)
+	ldc1	$f24, THREAD_FPR24(\thread)
+	ldc1	$f26, THREAD_FPR26(\thread)
+	ldc1	$f28, THREAD_FPR28(\thread)
+	ldc1	$f30, THREAD_FPR30(\thread)
+	ctc1	\tmp, fcr31
+	.set	pop
+	.endm
+
+	.macro	fpu_restore_16odd thread
+	.set	push
+	.set	mips64r2
+	.set	fp=64
+	.set	hardfloat
+	ldc1	$f1,  THREAD_FPR1(\thread)
+	ldc1	$f3,  THREAD_FPR3(\thread)
+	ldc1	$f5,  THREAD_FPR5(\thread)
+	ldc1	$f7,  THREAD_FPR7(\thread)
+	ldc1	$f9,  THREAD_FPR9(\thread)
+	ldc1	$f11, THREAD_FPR11(\thread)
+	ldc1	$f13, THREAD_FPR13(\thread)
+	ldc1	$f15, THREAD_FPR15(\thread)
+	ldc1	$f17, THREAD_FPR17(\thread)
+	ldc1	$f19, THREAD_FPR19(\thread)
+	ldc1	$f21, THREAD_FPR21(\thread)
+	ldc1	$f23, THREAD_FPR23(\thread)
+	ldc1	$f25, THREAD_FPR25(\thread)
+	ldc1	$f27, THREAD_FPR27(\thread)
+	ldc1	$f29, THREAD_FPR29(\thread)
+	ldc1	$f31, THREAD_FPR31(\thread)
+	.set	pop
+	.endm
+
+	.macro	fpu_restore_double thread status tmp
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPSR2) || \
+    defined(CONFIG_CPU_MIPSR5) || defined(CONFIG_CPU_MIPSR6)
+	sll	\tmp, \status, 5
+	bgez	\tmp, 10f				# 16 register mode?
+
+	fpu_restore_16odd \thread
+10:
+#endif
+	fpu_restore_16even \thread \tmp
+	.endm
+
+#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR5) || \
+    defined(CONFIG_CPU_MIPSR6)
+	.macro	_EXT	rd, rs, p, s
+	ext	\rd, \rs, \p, \s
+	.endm
+#else /* !CONFIG_CPU_MIPSR2 && !CONFIG_CPU_MIPSR5 && !CONFIG_CPU_MIPSR6 */
+	.macro	_EXT	rd, rs, p, s
+	srl	\rd, \rs, \p
+	andi	\rd, \rd, (1 << \s) - 1
+	.endm
+#endif /* !CONFIG_CPU_MIPSR2 && !CONFIG_CPU_MIPSR5 && !CONFIG_CPU_MIPSR6 */
+
+/*
+ * Temporary until all gas have MT ASE support
+ */
+	.macro	DMT	reg=0
+	.word	0x41600bc1 | (\reg << 16)
+	.endm
+
+	.macro	EMT	reg=0
+	.word	0x41600be1 | (\reg << 16)
+	.endm
+
+	.macro	DVPE	reg=0
+	.word	0x41600001 | (\reg << 16)
+	.endm
+
+	.macro	EVPE	reg=0
+	.word	0x41600021 | (\reg << 16)
+	.endm
+
+	.macro	MFTR	rt=0, rd=0, u=0, sel=0
+	 .word	0x41000000 | (\rt << 16) | (\rd << 11) | (\u << 5) | (\sel)
+	.endm
+
+	.macro	MTTR	rt=0, rd=0, u=0, sel=0
+	 .word	0x41800000 | (\rt << 16) | (\rd << 11) | (\u << 5) | (\sel)
+	.endm
+
+#ifdef TOOLCHAIN_SUPPORTS_MSA
+	.macro	_cfcmsa	rd, cs
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	cfcmsa	\rd, $\cs
+	.set	pop
+	.endm
+
+	.macro	_ctcmsa	cd, rs
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	ctcmsa	$\cd, \rs
+	.set	pop
+	.endm
+
+	.macro	ld_b	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	ld.b	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	ld_h	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	ld.h	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	ld_w	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	ld.w	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	ld_d	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	ld.d	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	st_b	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	st.b	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	st_h	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	st.h	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	st_w	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	st.w	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	st_d	wd, off, base
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	st.d	$w\wd, \off(\base)
+	.set	pop
+	.endm
+
+	.macro	copy_s_w	ws, n
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	copy_s.w $1, $w\ws[\n]
+	.set	pop
+	.endm
+
+	.macro	copy_s_d	ws, n
+	.set	push
+	.set	mips64r2
+	.set	fp=64
+	.set	msa
+	copy_s.d $1, $w\ws[\n]
+	.set	pop
+	.endm
+
+	.macro	insert_w	wd, n
+	.set	push
+	.set	mips32r2
+	.set	fp=64
+	.set	msa
+	insert.w $w\wd[\n], $1
+	.set	pop
+	.endm
+
+	.macro	insert_d	wd, n
+	.set	push
+	.set	mips64r2
+	.set	fp=64
+	.set	msa
+	insert.d $w\wd[\n], $1
+	.set	pop
+	.endm
+#else
+
+	/*
+	 * Temporary until all toolchains in use include MSA support.
+	 */
+	.macro	_cfcmsa	rd, cs
+	.set	push
+	.set	noat
+	.set	hardfloat
+	insn_if_mips 0x787e0059 | (\cs << 11)
+	insn32_if_mm 0x587e0056 | (\cs << 11)
+	move	\rd, $1
+	.set	pop
+	.endm
+
+	.macro	_ctcmsa	cd, rs
+	.set	push
+	.set	noat
+	.set	hardfloat
+	move	$1, \rs
+	insn_if_mips 0x783e0819 | (\cd << 6)
+	insn32_if_mm 0x583e0816 | (\cd << 6)
+	.set	pop
+	.endm
+
+	.macro	ld_b	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000820 | (\wd << 6)
+	insn32_if_mm 0x58000807 | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	ld_h	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000821 | (\wd << 6)
+	insn32_if_mm 0x58000817 | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	ld_w	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000822 | (\wd << 6)
+	insn32_if_mm 0x58000827 | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	ld_d	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000823 | (\wd << 6)
+	insn32_if_mm 0x58000837 | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	st_b	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000824 | (\wd << 6)
+	insn32_if_mm 0x5800080f | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	st_h	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000825 | (\wd << 6)
+	insn32_if_mm 0x5800081f | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	st_w	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000826 | (\wd << 6)
+	insn32_if_mm 0x5800082f | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	st_d	wd, off, base
+	.set	push
+	.set	noat
+	.set	hardfloat
+	PTR_ADDU $1, \base, \off
+	insn_if_mips 0x78000827 | (\wd << 6)
+	insn32_if_mm 0x5800083f | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	copy_s_w	ws, n
+	.set	push
+	.set	noat
+	.set	hardfloat
+	insn_if_mips 0x78b00059 | (\n << 16) | (\ws << 11)
+	insn32_if_mm 0x58b00056 | (\n << 16) | (\ws << 11)
+	.set	pop
+	.endm
+
+	.macro	copy_s_d	ws, n
+	.set	push
+	.set	noat
+	.set	hardfloat
+	insn_if_mips 0x78b80059 | (\n << 16) | (\ws << 11)
+	insn32_if_mm 0x58b80056 | (\n << 16) | (\ws << 11)
+	.set	pop
+	.endm
+
+	.macro	insert_w	wd, n
+	.set	push
+	.set	noat
+	.set	hardfloat
+	insn_if_mips 0x79300819 | (\n << 16) | (\wd << 6)
+	insn32_if_mm 0x59300816 | (\n << 16) | (\wd << 6)
+	.set	pop
+	.endm
+
+	.macro	insert_d	wd, n
+	.set	push
+	.set	noat
+	.set	hardfloat
+	insn_if_mips 0x79380819 | (\n << 16) | (\wd << 6)
+	insn32_if_mm 0x59380816 | (\n << 16) | (\wd << 6)
+	.set	pop
+	.endm
+#endif
+
+#ifdef TOOLCHAIN_SUPPORTS_MSA
+#define FPR_BASE_OFFS	THREAD_FPR0
+#define FPR_BASE	$1
+#else
+#define FPR_BASE_OFFS	0
+#define FPR_BASE	\thread
+#endif
+
+	.macro	msa_save_all	thread
+	.set	push
+	.set	noat
+#ifdef TOOLCHAIN_SUPPORTS_MSA
+	PTR_ADDU FPR_BASE, \thread, FPR_BASE_OFFS
+#endif
+	st_d	 0, THREAD_FPR0  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 1, THREAD_FPR1  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 2, THREAD_FPR2  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 3, THREAD_FPR3  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 4, THREAD_FPR4  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 5, THREAD_FPR5  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 6, THREAD_FPR6  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 7, THREAD_FPR7  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 8, THREAD_FPR8  - FPR_BASE_OFFS, FPR_BASE
+	st_d	 9, THREAD_FPR9  - FPR_BASE_OFFS, FPR_BASE
+	st_d	10, THREAD_FPR10 - FPR_BASE_OFFS, FPR_BASE
+	st_d	11, THREAD_FPR11 - FPR_BASE_OFFS, FPR_BASE
+	st_d	12, THREAD_FPR12 - FPR_BASE_OFFS, FPR_BASE
+	st_d	13, THREAD_FPR13 - FPR_BASE_OFFS, FPR_BASE
+	st_d	14, THREAD_FPR14 - FPR_BASE_OFFS, FPR_BASE
+	st_d	15, THREAD_FPR15 - FPR_BASE_OFFS, FPR_BASE
+	st_d	16, THREAD_FPR16 - FPR_BASE_OFFS, FPR_BASE
+	st_d	17, THREAD_FPR17 - FPR_BASE_OFFS, FPR_BASE
+	st_d	18, THREAD_FPR18 - FPR_BASE_OFFS, FPR_BASE
+	st_d	19, THREAD_FPR19 - FPR_BASE_OFFS, FPR_BASE
+	st_d	20, THREAD_FPR20 - FPR_BASE_OFFS, FPR_BASE
+	st_d	21, THREAD_FPR21 - FPR_BASE_OFFS, FPR_BASE
+	st_d	22, THREAD_FPR22 - FPR_BASE_OFFS, FPR_BASE
+	st_d	23, THREAD_FPR23 - FPR_BASE_OFFS, FPR_BASE
+	st_d	24, THREAD_FPR24 - FPR_BASE_OFFS, FPR_BASE
+	st_d	25, THREAD_FPR25 - FPR_BASE_OFFS, FPR_BASE
+	st_d	26, THREAD_FPR26 - FPR_BASE_OFFS, FPR_BASE
+	st_d	27, THREAD_FPR27 - FPR_BASE_OFFS, FPR_BASE
+	st_d	28, THREAD_FPR28 - FPR_BASE_OFFS, FPR_BASE
+	st_d	29, THREAD_FPR29 - FPR_BASE_OFFS, FPR_BASE
+	st_d	30, THREAD_FPR30 - FPR_BASE_OFFS, FPR_BASE
+	st_d	31, THREAD_FPR31 - FPR_BASE_OFFS, FPR_BASE
+	.set	hardfloat
+	_cfcmsa	$1, MSA_CSR
+	sw	$1, THREAD_MSA_CSR(\thread)
+	.set	pop
+	.endm
+
+	.macro	msa_restore_all	thread
+	.set	push
+	.set	noat
+	.set	hardfloat
+	lw	$1, THREAD_MSA_CSR(\thread)
+	_ctcmsa	MSA_CSR, $1
+#ifdef TOOLCHAIN_SUPPORTS_MSA
+	PTR_ADDU FPR_BASE, \thread, FPR_BASE_OFFS
+#endif
+	ld_d	 0, THREAD_FPR0  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 1, THREAD_FPR1  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 2, THREAD_FPR2  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 3, THREAD_FPR3  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 4, THREAD_FPR4  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 5, THREAD_FPR5  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 6, THREAD_FPR6  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 7, THREAD_FPR7  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 8, THREAD_FPR8  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	 9, THREAD_FPR9  - FPR_BASE_OFFS, FPR_BASE
+	ld_d	10, THREAD_FPR10 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	11, THREAD_FPR11 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	12, THREAD_FPR12 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	13, THREAD_FPR13 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	14, THREAD_FPR14 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	15, THREAD_FPR15 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	16, THREAD_FPR16 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	17, THREAD_FPR17 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	18, THREAD_FPR18 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	19, THREAD_FPR19 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	20, THREAD_FPR20 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	21, THREAD_FPR21 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	22, THREAD_FPR22 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	23, THREAD_FPR23 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	24, THREAD_FPR24 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	25, THREAD_FPR25 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	26, THREAD_FPR26 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	27, THREAD_FPR27 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	28, THREAD_FPR28 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	29, THREAD_FPR29 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	30, THREAD_FPR30 - FPR_BASE_OFFS, FPR_BASE
+	ld_d	31, THREAD_FPR31 - FPR_BASE_OFFS, FPR_BASE
+	.set pop
+	.endm
+
+#undef FPR_BASE_OFFS
+#undef FPR_BASE
+
+	.macro	msa_init_upper wd
+#ifdef CONFIG_64BIT
+	insert_d \wd, 1
+#else
+	insert_w \wd, 2
+	insert_w \wd, 3
+#endif
+	.endm
+
+	.macro	msa_init_all_upper
+	.set	push
+	.set	noat
+	.set	hardfloat
+	not	$1, zero
+	msa_init_upper	0
+	msa_init_upper	1
+	msa_init_upper	2
+	msa_init_upper	3
+	msa_init_upper	4
+	msa_init_upper	5
+	msa_init_upper	6
+	msa_init_upper	7
+	msa_init_upper	8
+	msa_init_upper	9
+	msa_init_upper	10
+	msa_init_upper	11
+	msa_init_upper	12
+	msa_init_upper	13
+	msa_init_upper	14
+	msa_init_upper	15
+	msa_init_upper	16
+	msa_init_upper	17
+	msa_init_upper	18
+	msa_init_upper	19
+	msa_init_upper	20
+	msa_init_upper	21
+	msa_init_upper	22
+	msa_init_upper	23
+	msa_init_upper	24
+	msa_init_upper	25
+	msa_init_upper	26
+	msa_init_upper	27
+	msa_init_upper	28
+	msa_init_upper	29
+	msa_init_upper	30
+	msa_init_upper	31
+	.set	pop
+	.endm
+
+#endif /* _ASM_ASMMACRO_H */
-- 
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