diff options
Diffstat (limited to 'arch/arm/probes/kprobes/actions-common.c')
| -rw-r--r-- | arch/arm/probes/kprobes/actions-common.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/probes/kprobes/actions-common.c b/arch/arm/probes/kprobes/actions-common.c index bd20a71cd34a..79171344dbeb 100644 --- a/arch/arm/probes/kprobes/actions-common.c +++ b/arch/arm/probes/kprobes/actions-common.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * arch/arm/probes/kprobes/actions-common.c * @@ -5,10 +6,6 @@ * * Some contents moved here from arch/arm/include/asm/kprobes-arm.c which is * Copyright (C) 2006, 2007 Motorola Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/kernel.h> @@ -87,7 +84,8 @@ emulate_generic_r0_12_noflags(probes_opcode_t insn, register void *rfn asm("lr") = asi->insn_fn; __asm__ __volatile__ ( - "stmdb sp!, {%[regs], r11} \n\t" +ARM( "stmdb sp!, {%[regs], r11} \n\t" ) +THUMB( "stmdb sp!, {%[regs], r7} \n\t" ) "ldmia %[regs], {r0-r12} \n\t" #if __LINUX_ARM_ARCH__ >= 6 "blx %[fn] \n\t" @@ -99,10 +97,11 @@ emulate_generic_r0_12_noflags(probes_opcode_t insn, #endif "ldr lr, [sp], #4 \n\t" /* lr = regs */ "stmia lr, {r0-r12} \n\t" - "ldr r11, [sp], #4 \n\t" +ARM( "ldr r11, [sp], #4 \n\t" ) +THUMB( "ldr r7, [sp], #4 \n\t" ) : [regs] "=r" (rregs), [fn] "=r" (rfn) : "0" (rregs), "1" (rfn) - : "r0", "r2", "r3", "r4", "r5", "r6", "r7", + : "r0", "r2", "r3", "r4", "r5", "r6", ARM("r7") THUMB("r11"), "r8", "r9", "r10", "r12", "memory", "cc" ); } |