3 files changed, 47 insertions, 6 deletions
diff --git a/app-arch/7-zip/7-zip-21.07-r1.ebuild b/app-arch/7-zip/7-zip-21.07-r2.ebuild
index 7154c6c..81229fc 100644
--- a/app-arch/7-zip/7-zip-21.07-r1.ebuild
+++ b/app-arch/7-zip/7-zip-21.07-r2.ebuild
@@ -24,13 +24,16 @@ RDEPEND="!app-arch/p7zip"
 
 S=${WORKDIR}
 
-PATCHES=( ${FILESDIR}/7-zip-flags.patch )
+PATCHES=(
+	"${FILESDIR}/7-zip-flags.patch"
+	"${FILESDIR}/7-zip-less-asm.patch"
+)
 
 src_compile() {
 	cd CPP/7zip/Bundles/Alone2 || die
 	local myemakeargs=(
-		CC="$(tc-getCC) ${CFLAGS} ${LDFLAGS}"
-		CXX="$(tc-getCXX) ${CXXFLAGS} ${LDFLAGS}"
+		CC="$(tc-getCC) ${CFLAGS} -fno-strict-aliasing ${LDFLAGS}"
+		CXX="$(tc-getCXX) ${CXXFLAGS} -fno-strict-aliasing ${LDFLAGS}"
 	)
 	if use asm; then
 		myemakeargs+=(USE_ASM=1 USE_JWASM=1)
diff --git a/app-arch/7-zip/files/7-zip-less-asm.patch b/app-arch/7-zip/files/7-zip-less-asm.patch
new file mode 100644
index 0000000..040b445
--- /dev/null
+++ b/app-arch/7-zip/files/7-zip-less-asm.patch
@@ -0,0 +1,41 @@
+--- a/CPP/7zip/7zip_gcc.mak	2021-12-25 09:00:00.000000000 -0500
++++ b/CPP/7zip/7zip_gcc.mak	2022-05-13 12:20:17.539629635 -0400
+@@ -1127,21 +1127,6 @@
+ endif
+ endif
+ 
+-ifdef USE_X86_ASM
+-$O/7zCrcOpt.o: ../../../../Asm/x86/7zCrcOpt.asm
+-	$(MY_ASM) $(AFLAGS) $<
+-$O/XzCrc64Opt.o: ../../../../Asm/x86/XzCrc64Opt.asm
+-	$(MY_ASM) $(AFLAGS) $<
+-$O/Sha1Opt.o: ../../../../Asm/x86/Sha1Opt.asm
+-	$(MY_ASM) $(AFLAGS) $<
+-$O/Sha256Opt.o: ../../../../Asm/x86/Sha256Opt.asm
+-	$(MY_ASM) $(AFLAGS) $<
+-
+-ifndef USE_JWASM
+-USE_X86_ASM_AES=1
+-endif
+-
+-else
+ $O/7zCrcOpt.o: ../../../../C/7zCrcOpt.c
+ 	$(CC) $(CFLAGS) $<
+ $O/XzCrc64Opt.o: ../../../../C/XzCrc64Opt.c
+@@ -1150,16 +1135,10 @@
+ 	$(CC) $(CFLAGS) $<
+ $O/Sha256Opt.o: ../../../../C/Sha256Opt.c
+ 	$(CC) $(CFLAGS) $<
+-endif
+ 
+ 
+-ifdef USE_X86_ASM_AES
+-$O/AesOpt.o: ../../../../Asm/x86/AesOpt.asm
+-	$(MY_ASM) $(AFLAGS) $<
+-else
+ $O/AesOpt.o: ../../../../C/AesOpt.c
+ 	$(CC) $(CFLAGS) $<
+-endif
+ 
+ 
+ ifdef USE_X64_ASM
diff --git a/profiles/package.use.mask b/profiles/package.use.mask
index 5402ef5..12ac400 100644
--- a/profiles/package.use.mask
+++ b/profiles/package.use.mask
@@ -11,6 +11,3 @@ dev-java/openj9-openjdk jbootstrap
 
 # not implemented yet
 dev-java/openj9-openjdk javafx
-
-# some AES decryptions cause wrong password
-app-arch/7-zip asm