puzzles: Fix build with gcc9 on risc-v

(From OE-Core rev: 67ccdb8fd87edb7c12790d25e8722a09b13b8351)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj
2019-03-07 22:02:16 -08:00
committed by Richard Purdie
parent 66d57c6ed4
commit 66a93c0fdb
2 changed files with 34 additions and 0 deletions

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@@ -0,0 +1,33 @@
From 035467aa0abfbc0de7e5d24543d4aab37301593c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 7 Mar 2019 21:56:57 -0800
Subject: [PATCH] pattern.c: Change string lenght parameter to be size_t in
do_row()
This fixes below error on some architectures e.g. RISC-V
pattern.c:455:9: error: 'memset' specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Werror=stringop-overflow=] 455 | memset(deduced, DOT, (size_t)len); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
pattern.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pattern.c b/pattern.c
index 45b1b0c..f73a4c2 100644
--- a/pattern.c
+++ b/pattern.c
@@ -428,7 +428,7 @@ static int do_row(unsigned char *known, unsigned char *deduced,
unsigned char *row,
unsigned char *minpos_done, unsigned char *maxpos_done,
unsigned char *minpos_ok, unsigned char *maxpos_ok,
- unsigned char *start, int len, int step, int *data,
+ unsigned char *start, size_t len, int step, int *data,
unsigned int *changed
#ifdef STANDALONE_SOLVER
, const char *rowcol, int index, int cluewid
--
2.21.0

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@@ -13,6 +13,7 @@ SRC_URI = "git://git.tartarus.org/simon/puzzles.git \
file://0001-Use-labs-instead-of-abs.patch \
file://0001-palisade-Fix-warnings-with-clang-on-arm.patch \
file://0001-Use-Wno-error-format-overflow-if-the-compiler-suppor.patch \
file://0001-pattern.c-Change-string-lenght-parameter-to-be-size_.patch \
"
UPSTREAM_CHECK_COMMITS = "1"