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-rw-r--r--toolchain/binutils/Makefile.inc7
-rw-r--r--toolchain/binutils/patches/2.42/kvx.patch29
2 files changed, 36 insertions, 0 deletions
diff --git a/toolchain/binutils/Makefile.inc b/toolchain/binutils/Makefile.inc
index 633e03450..8f6baf2dd 100644
--- a/toolchain/binutils/Makefile.inc
+++ b/toolchain/binutils/Makefile.inc
@@ -2,6 +2,13 @@
# material, please see the LICENCE file in the top-level directory.
PKG_NAME:= binutils
+ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_42),y)
+PKG_VERSION:= 2.42
+PKG_RELEASE:= 1
+PKG_HASH:= f6e4d41fd5fc778b06b7891457b3620da5ecea1006c6a4a41ae998109f85a800
+PKG_SITES:= ${MASTER_SITE_GNU:=binutils/}
+DISTFILES:= ${PKG_NAME}-${PKG_VERSION}.tar.xz
+endif
ifeq ($(ADK_TOOLCHAIN_BINUTILS_2_41),y)
PKG_VERSION:= 2.41
PKG_RELEASE:= 1
diff --git a/toolchain/binutils/patches/2.42/kvx.patch b/toolchain/binutils/patches/2.42/kvx.patch
new file mode 100644
index 000000000..c3690ca8e
--- /dev/null
+++ b/toolchain/binutils/patches/2.42/kvx.patch
@@ -0,0 +1,29 @@
+From 234938d8b7df2f069c6cbbaff47eb2ba338ec532 Mon Sep 17 00:00:00 2001
+From: Paul Iannetta <piannetta@kalrayinc.com>
+Date: Mon, 4 Sep 2023 15:31:53 +0200
+Subject: [PATCH] kvx: gas: fix the detection of negative powers of 2
+
+gas/ChangeLog:
+
+2023-09-04 Paul Iannetta <piannetta@kalrayinc.com>
+
+ * config/kvx-parse.c (get_token_class): Use the signed value.
+
+---
+ gas/config/kvx-parse.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gas/config/kvx-parse.c b/gas/config/kvx-parse.c
+index bb51c861625..0bd6b75ef30 100644
+--- a/gas/config/kvx-parse.c
++++ b/gas/config/kvx-parse.c
+@@ -525,7 +525,7 @@ get_token_class (struct token_s *token, struct token_classes *classes, int insn_
+ : strtoull (tok + (tok[0] == '-') + (tok[0] == '+'), NULL, 0));
+ int64_t val = uval;
+ int64_t pval = val < 0 ? -uval : uval;
+- int neg_power2_p = val < 0 && !(uval & (uval - 1));
++ int neg_power2_p = val < 0 && !(pval & (pval - 1));
+ unsigned len = pval ? 8 * sizeof (pval) - __builtin_clzll (pval) : 0;
+ while (class[cur].class_id != -1
+ && ((unsigned) (class[cur].sz < 0
+