Module Name: src Committed By: christos Date: Sun Jun 3 20:18:10 UTC 2018
Modified Files: src/sys/arch/aarch64/aarch64: db_interface.c Log Message: PR/53338: David Binderman: Widen shift to the LHS type. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/sys/arch/aarch64/aarch64/db_interface.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/aarch64/aarch64/db_interface.c diff -u src/sys/arch/aarch64/aarch64/db_interface.c:1.3 src/sys/arch/aarch64/aarch64/db_interface.c:1.4 --- src/sys/arch/aarch64/aarch64/db_interface.c:1.3 Thu May 31 05:37:16 2018 +++ src/sys/arch/aarch64/aarch64/db_interface.c Sun Jun 3 16:18:10 2018 @@ -1,4 +1,4 @@ -/* $NetBSD: db_interface.c,v 1.3 2018/05/31 09:37:16 ryo Exp $ */ +/* $NetBSD: db_interface.c,v 1.4 2018/06/03 20:18:10 christos Exp $ */ /* * Copyright (c) 2017 Ryo Shimizu <r...@nerv.org> @@ -27,7 +27,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.3 2018/05/31 09:37:16 ryo Exp $"); +__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.4 2018/06/03 20:18:10 christos Exp $"); #include <sys/param.h> #include <sys/types.h> @@ -147,7 +147,7 @@ db_fetch_reg(unsigned int reg, db_regs_t static inline uint64_t SignExtend(int bitwidth, uint64_t imm, unsigned int multiply) { - const uint64_t signbit = (1 << (bitwidth - 1)); + const uint64_t signbit = ((uint64_t)1 << (bitwidth - 1)); const uint64_t immmax = signbit << 1; if (imm & signbit)