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/kernel/linux/linux-6.6/arch/openrisc/kernel/
Dentry.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
12 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
25 #include <asm/asm-offsets.h>
46 l.sw -8(r1),r2 /* store frame pointer */ ;\
47 l.sw -4(r1),r9 /* store return address */ ;\
50 l.addi r1,r1,-8 ;\
52 l.lwz r9,-4(r1) /* restore return address */ ;\
53 l.lwz r2,-8(r1) /* restore fp */ ;\
59 l.sw -12(r1),t1 /* save extra reg */ ;\
60 l.sw -8(r1),r2 /* store frame pointer */ ;\
[all …]
Dhead.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
11 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
26 #include <asm/asm-offsets.h>
30 l.movhi rd,hi(-KERNELBASE) ;\
73 #define EMERGENCY_PRINT_STORE_GPR4 l.sw 0x20(r0),r4
76 #define EMERGENCY_PRINT_STORE_GPR5 l.sw 0x24(r0),r5
79 #define EMERGENCY_PRINT_STORE_GPR6 l.sw 0x28(r0),r6
82 #define EMERGENCY_PRINT_STORE_GPR7 l.sw 0x2c(r0),r7
85 #define EMERGENCY_PRINT_STORE_GPR8 l.sw 0x30(r0),r8
88 #define EMERGENCY_PRINT_STORE_GPR9 l.sw 0x34(r0),r9
[all …]
/kernel/linux/linux-5.10/arch/openrisc/kernel/
Dentry.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
12 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
25 #include <asm/asm-offsets.h>
46 l.sw -8(r1),r2 /* store frame pointer */ ;\
47 l.sw -4(r1),r9 /* store return address */ ;\
50 l.addi r1,r1,-8 ;\
52 l.lwz r9,-4(r1) /* restore return address */ ;\
53 l.lwz r2,-8(r1) /* restore fp */ ;\
59 l.sw -12(r1),t1 /* save extra reg */ ;\
60 l.sw -8(r1),r2 /* store frame pointer */ ;\
[all …]
Dhead.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
11 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
26 #include <asm/asm-offsets.h>
30 l.movhi rd,hi(-KERNELBASE) ;\
73 #define EMERGENCY_PRINT_STORE_GPR4 l.sw 0x20(r0),r4
76 #define EMERGENCY_PRINT_STORE_GPR5 l.sw 0x24(r0),r5
79 #define EMERGENCY_PRINT_STORE_GPR6 l.sw 0x28(r0),r6
82 #define EMERGENCY_PRINT_STORE_GPR7 l.sw 0x2c(r0),r7
85 #define EMERGENCY_PRINT_STORE_GPR8 l.sw 0x30(r0),r8
88 #define EMERGENCY_PRINT_STORE_GPR9 l.sw 0x34(r0),r9
[all …]
/kernel/linux/linux-6.6/arch/x86/math-emu/
Derrors.c1 // SPDX-License-Identifier: GPL-2.0
2 /*---------------------------------------------------------------------------+
5 | The error handling functions for wm-FPU-emu |
9 | E-mail billm@jacobi.maths.monash.edu.au |
12 +---------------------------------------------------------------------------*/
14 /*---------------------------------------------------------------------------+
19 +---------------------------------------------------------------------------*/
27 #include "exception.h"
68 EXCEPTION(EX_Invalid);
126 printk("SW: backward compatibility\n"); in FPU_printall()
[all …]
/kernel/linux/linux-5.10/arch/x86/math-emu/
Derrors.c1 // SPDX-License-Identifier: GPL-2.0
2 /*---------------------------------------------------------------------------+
5 | The error handling functions for wm-FPU-emu |
9 | E-mail billm@jacobi.maths.monash.edu.au |
12 +---------------------------------------------------------------------------*/
14 /*---------------------------------------------------------------------------+
19 +---------------------------------------------------------------------------*/
27 #include "exception.h"
68 EXCEPTION(EX_Invalid);
126 printk("SW: backward compatibility\n"); in FPU_printall()
[all …]
/kernel/linux/linux-5.10/arch/parisc/math-emu/
Ddriver.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Linux/PA-RISC Project (http://www.parisc-linux.org/)
5 * Floating-point emulation code
6 * Copyright (C) 2001 Hewlett-Packard (Paul Bame) <bame@debian.org>
9 * linux/arch/math-emu/driver.c.c
14 * Copyright (C) 2001 Hewlett-Packard <bame@debian.org>
20 #include "math-emu.h"
25 #define extru(r,pos,len) (((r) >> (31-(pos))) & (( 1 << (len)) - 1))
29 /* Format of the floating-point exception registers. */
31 unsigned int exception : 6; member
[all …]
/kernel/linux/linux-6.6/arch/parisc/math-emu/
Ddriver.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Linux/PA-RISC Project (http://www.parisc-linux.org/)
5 * Floating-point emulation code
6 * Copyright (C) 2001 Hewlett-Packard (Paul Bame) <bame@debian.org>
9 * linux/arch/math-emu/driver.c.c
14 * Copyright (C) 2001 Hewlett-Packard <bame@debian.org>
20 #include "math-emu.h"
25 #define extru(r,pos,len) (((r) >> (31-(pos))) & (( 1 << (len)) - 1))
29 /* Format of the floating-point exception registers. */
31 unsigned int exception : 6; member
[all …]
/kernel/linux/linux-6.6/arch/mips/kernel/
Dgenex.S6 * Copyright (C) 1994 - 2000, 2001, 2003 Ralf Baechle
27 * General exception vector for all other CPUs.
30 * to fit into space reserved for the exception handler.
46 * General exception handler for CPUs with virtual coherency exception.
49 * exception) bytes to fit into space reserved for the exception handler.
74 * c0_badvaddr because after return from this exception handler the
75 * load / store will be re-executed.
79 li k1, -4 # Is this ...
88 sw k1, (k0)
99 sw k1, (k0)
[all …]
Dcps-vec-ns16550.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
9 #include <asm/asm-offsets.h>
25 # define UART_S sw
32 * _mips_cps_putc() - write a character to the UART
45 * _mips_cps_puts() - write a string to the UART
46 * @a0: pointer to NULL-terminated ASCII string
49 * Write a null-terminated ASCII string to the UART.
65 * _mips_cps_putx4 - write a 4b hex value to the UART
76 addiu a0, a0, -10
82 * _mips_cps_putx8 - write an 8b hex value to the UART
[all …]
/kernel/linux/linux-5.10/arch/mips/kernel/
Dgenex.S6 * Copyright (C) 1994 - 2000, 2001, 2003 Ralf Baechle
28 * General exception vector for all other CPUs.
31 * to fit into space reserved for the exception handler.
47 * General exception handler for CPUs with virtual coherency exception.
50 * exception) bytes to fit into space reserved for the exception handler.
75 * c0_badvaddr because after return from this exception handler the
76 * load / store will be re-executed.
80 li k1, -4 # Is this ...
89 sw k1, (k0)
100 sw k1, (k0)
[all …]
Dcps-vec-ns16550.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
9 #include <asm/asm-offsets.h>
25 # define UART_S sw
32 * _mips_cps_putc() - write a character to the UART
45 * _mips_cps_puts() - write a string to the UART
46 * @a0: pointer to NULL-terminated ASCII string
49 * Write a null-terminated ASCII string to the UART.
65 * _mips_cps_putx4 - write a 4b hex value to the UART
76 addiu a0, a0, -10
82 * _mips_cps_putx8 - write an 8b hex value to the UART
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/wireless/
Dqcom,ath11k.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
5 ---
7 $schema: http://devicetree.org/meta-schemas/core.yaml#
12 - Kalle Valo <kvalo@codeaurora.org>
21 - qcom,ipq8074-wifi
22 - qcom,ipq6018-wifi
29 - description: misc-pulse1 interrupt events
30 - description: misc-latch interrupt events
31 - description: sw exception interrupt events
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/marvell/prestera/
Dprestera_devlink.c1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
2 /* Copyright (c) 2019-2020 Marvell International Ltd. All rights reserved */
9 /* All driver-specific traps must be documented in
127 struct prestera_switch *sw; member
146 DEVLINK_TRAP_GENERIC(EXCEPTION, TRAP, _id, \
151 DEVLINK_TRAP_DRIVER(EXCEPTION, TRAP, DEVLINK_PRESTERA_TRAP_ID_##_id, \
356 struct prestera_switch *sw = devlink_priv(dl); in prestera_dl_info_get() local
360 sw->dev->fw_rev.maj, in prestera_dl_info_get()
361 sw->dev->fw_rev.min, in prestera_dl_info_get()
362 sw->dev->fw_rev.sub); in prestera_dl_info_get()
[all …]
/kernel/liteos_m/arch/risc-v/nuclei/gcc/
Dlos_exc.S44 * - All the interrupt requests will be ignored by CPU.
55 * - This Macro could use to save context when you enter to interrupt
56 * or exception
63 addi sp, sp, -20*REGBYTES
65 addi sp, sp, -14*REGBYTES
94 * - You could use this macro to restore context before you want return
118 /* De-allocate the stack space */
121 /* De-allocate the stack space */
156 * \brief Exception/NMI Entry
158 * This function provide common entry functions for exception/nmi.
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/net/wireless/
Dqcom,ath11k.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Kalle Valo <kvalo@kernel.org>
20 - qcom,ipq8074-wifi
21 - qcom,ipq6018-wifi
22 - qcom,wcn6750-wifi
23 - qcom,ipq5018-wifi
32 interrupt-names:
[all …]
/kernel/linux/linux-6.6/arch/x86/include/asm/
Dtdx.h1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright (C) 2021-2022 Intel Corporation */
14 * SW-defined error codes.
26 * Used by the #VE exception handler to gather the #VE exception
72 return -ENODEV; in tdx_kvm_hypercall()
/kernel/linux/linux-5.10/arch/mips/dec/prom/
Dlocore.S1 /* SPDX-License-Identifier: GPL-2.0 */
12 * Simple general exception handling routine. This one is used for the
23 sw k0, 0(k1)
/kernel/linux/linux-6.6/arch/mips/dec/prom/
Dlocore.S1 /* SPDX-License-Identifier: GPL-2.0 */
12 * Simple general exception handling routine. This one is used for the
23 sw k0, 0(k1)
/kernel/linux/linux-6.6/arch/arm/mach-berlin/
Dplatsmp.c1 // SPDX-License-Identifier: GPL-2.0
5 * Antoine Ténart <antoine.tenart@free-electrons.com>
20 * There are two reset registers, one with self-clearing (SC)
21 * reset and one with non-self-clearing reset (NON_SC).
47 return -EFAULT; in berlin_boot_secondary()
51 * exception vector. in berlin_boot_secondary()
64 np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu"); in berlin_smp_prepare_cpus()
70 np = of_find_compatible_node(NULL, NULL, "marvell,berlin-cpu-ctrl"); in berlin_smp_prepare_cpus()
84 * in the reset exception vector. in berlin_smp_prepare_cpus()
89 * Write the secondary startup address into the SW reset address in berlin_smp_prepare_cpus()
[all …]
/kernel/linux/linux-5.10/arch/arm/mach-berlin/
Dplatsmp.c1 // SPDX-License-Identifier: GPL-2.0
5 * Antoine Ténart <antoine.tenart@free-electrons.com>
20 * There are two reset registers, one with self-clearing (SC)
21 * reset and one with non-self-clearing reset (NON_SC).
47 return -EFAULT; in berlin_boot_secondary()
51 * exception vector. in berlin_boot_secondary()
64 np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu"); in berlin_smp_prepare_cpus()
70 np = of_find_compatible_node(NULL, NULL, "marvell,berlin-cpu-ctrl"); in berlin_smp_prepare_cpus()
84 * in the reset exception vector. in berlin_smp_prepare_cpus()
89 * Write the secondary startup address into the SW reset address in berlin_smp_prepare_cpus()
[all …]
/kernel/linux/linux-6.6/drivers/platform/loongarch/
Dloongson-laptop.c1 // SPDX-License-Identifier: GPL-2.0
3 * Generic Loongson processor based LAPTOP/ALL-IN-ONE driver
20 #include <linux/input/sparse-keymap.h>
26 /* 1. Driver-wide structs and misc. variables */
32 #define ACPI_LAPTOP_NAME "loongson-laptop"
143 return -EIO; in hotkey_status_get()
152 if (!sub_driver || !sub_driver->notify) in dispatch_acpi_notify()
154 sub_driver->notify(sub_driver, event); in dispatch_acpi_notify()
161 if (!*sub_driver->handle) in setup_acpi_notify()
164 sub_driver->device = acpi_fetch_acpi_dev(*sub_driver->handle); in setup_acpi_notify()
[all …]
/kernel/linux/linux-5.10/drivers/platform/loongarch/
Dloongson-laptop.c1 // SPDX-License-Identifier: GPL-2.0
3 * Generic Loongson processor based LAPTOP/ALL-IN-ONE driver
28 #include <linux/input/sparse-keymap.h>
34 /* 1. Driver-wide structs and misc. variables */
40 #define ACPI_LAPTOP_NAME "loongson-laptop"
151 return -EIO; in hotkey_status_get()
160 if (!sub_driver || !sub_driver->notify) in dispatch_acpi_notify()
162 sub_driver->notify(sub_driver, event); in dispatch_acpi_notify()
170 if (!*sub_driver->handle) in setup_acpi_notify()
173 rc = acpi_bus_get_device(*sub_driver->handle, &sub_driver->device); in setup_acpi_notify()
[all …]
/kernel/linux/linux-5.10/arch/ia64/kernel/
Dunaligned.c1 // SPDX-License-Identifier: GPL-2.0
3 * Architecture-specific unaligned trap handling.
5 * Copyright (C) 1999-2002, 2004 Hewlett-Packard Co
7 * David Mosberger-Tang <davidm@hpl.hp.com>
9 * 2002/12/09 Fix rotating register handling (off-by-1 error, missing fr-rotation). Fix
10 * get_rse_reg() to not leak kernel bits to user-level (reading an out-of-frame
28 #include <asm/exception.h>
69 * For M-unit:
72 * --------|------|---------|
73 * [40-37] | [36] | [35:30] |
[all …]
/kernel/linux/linux-6.6/arch/ia64/kernel/
Dunaligned.c1 // SPDX-License-Identifier: GPL-2.0
3 * Architecture-specific unaligned trap handling.
5 * Copyright (C) 1999-2002, 2004 Hewlett-Packard Co
7 * David Mosberger-Tang <davidm@hpl.hp.com>
9 * 2002/12/09 Fix rotating register handling (off-by-1 error, missing fr-rotation). Fix
10 * get_rse_reg() to not leak kernel bits to user-level (reading an out-of-frame
28 #include <asm/exception.h>
69 * For M-unit:
72 * --------|------|---------|
73 * [40-37] | [36] | [35:30] |
[all …]

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