diff --git a/devel/zydis/Makefile b/devel/zydis/Makefile
index cec11579fbad5..044319d5b8cc0 100644
--- a/devel/zydis/Makefile
+++ b/devel/zydis/Makefile
@@ -10,11 +10,12 @@ WWW=		https://zydis.re
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-ONLY_FOR_ARCHS=		aarch64 amd64 armv6 armv7 i386
+ONLY_FOR_ARCHS=		aarch64 amd64 armv6 armv7 i386 powerpc powerpc64
 ONLY_FOR_ARCHS_REASON=	see definitions in include/Zycore/Defines.h
 
-USES=		cmake cpe localbase:ldflags
+USES=		cmake cpe dos2unix localbase:ldflags
 USE_GITHUB=	yes
+DOS2UNIX_FILES=	src/String.c
 GH_ACCOUNT=	zyantific
 GH_TUPLE=	zyantific:zycore-c:273e26a:zydis/dependencies/zycore
 CPE_VENDOR=	zyantific
diff --git a/devel/zydis/files/patch-dependencies_zycore_include_Zycore_Defines.h b/devel/zydis/files/patch-dependencies_zycore_include_Zycore_Defines.h
new file mode 100644
index 0000000000000..82cd1dcc20513
--- /dev/null
+++ b/devel/zydis/files/patch-dependencies_zycore_include_Zycore_Defines.h
@@ -0,0 +1,13 @@
+--- dependencies/zycore/include/Zycore/Defines.h.orig	2022-09-29 22:15:50 UTC
++++ dependencies/zycore/include/Zycore/Defines.h
+@@ -131,6 +131,10 @@
+ #   define ZYAN_AARCH64
+ #elif defined(_M_ARM) || defined(_M_ARMT) || defined(__arm__) || defined(__thumb__)
+ #   define ZYAN_ARM
++#elif defined(__powerpc64__)
++#   define ZYAN_PPC64
++#elif defined(__powerpc__)
++#   define ZYAN_PPC
+ #elif defined(__EMSCRIPTEN__)
+     // Nothing to do, `ZYAN_EMSCRIPTEN` is both platform and arch macro for this one.
+ #else
diff --git a/devel/zydis/files/patch-dependencies_zycore_src_Format.c b/devel/zydis/files/patch-dependencies_zycore_src_Format.c
new file mode 100644
index 0000000000000..c207378cc1a2c
--- /dev/null
+++ b/devel/zydis/files/patch-dependencies_zycore_src_Format.c
@@ -0,0 +1,38 @@
+--- dependencies/zycore/src/Format.c.orig	2022-09-29 22:16:44 UTC
++++ dependencies/zycore/src/Format.c
+@@ -83,7 +83,7 @@ static const ZyanStringView STR_SUB = ZYAN_DEFINE_STRI
+ /* Decimal                                                                                        */
+ /* ---------------------------------------------------------------------------------------------- */
+ 
+-#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN)
++#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN) || defined(ZYAN_PPC)
+ ZyanStatus ZyanStringAppendDecU32(ZyanString* string, ZyanU32 value, ZyanU8 padding_length)
+ {
+     if (!string)
+@@ -179,7 +179,7 @@ ZyanStatus ZyanStringAppendDecU64(ZyanString* string, 
+ /* Hexadecimal                                                                                    */
+ /* ---------------------------------------------------------------------------------------------- */
+ 
+-#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN)
++#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN) || defined(ZYAN_PPC)
+ ZyanStatus ZyanStringAppendHexU32(ZyanString* string, ZyanU32 value, ZyanU8 padding_length,
+     ZyanBool uppercase)
+ {
+@@ -423,7 +423,7 @@ ZyanStatus ZyanStringAppendFormat(ZyanString* string, 
+ 
+ ZyanStatus ZyanStringAppendDecU(ZyanString* string, ZyanU64 value, ZyanU8 padding_length)
+ {
+-#if defined(ZYAN_X64) || defined(ZYAN_AARCH64)
++#if defined(ZYAN_X64) || defined(ZYAN_AARCH64) || defined(ZYAN_PPC64)
+     return ZyanStringAppendDecU64(string, value, padding_length);
+ #else
+     // Working with 64-bit values is slow on non 64-bit systems
+@@ -464,7 +464,7 @@ ZyanStatus ZyanStringAppendDecS(ZyanString* string, Zy
+ ZyanStatus ZyanStringAppendHexU(ZyanString* string, ZyanU64 value, ZyanU8 padding_length,
+     ZyanBool uppercase)
+ {
+-#if defined(ZYAN_X64) || defined(ZYAN_AARCH64)
++#if defined(ZYAN_X64) || defined(ZYAN_AARCH64) || defined(ZYAN_PPC64)
+     return ZyanStringAppendHexU64(string, value, padding_length, uppercase);
+ #else
+     // Working with 64-bit values is slow on non 64-bit systems
diff --git a/devel/zydis/files/patch-src_String.c b/devel/zydis/files/patch-src_String.c
new file mode 100644
index 0000000000000..70044c976829c
--- /dev/null
+++ b/devel/zydis/files/patch-src_String.c
@@ -0,0 +1,38 @@
+--- src/String.c.orig	2022-09-29 22:19:15 UTC
++++ src/String.c
+@@ -65,7 +65,7 @@ static const char* const DECIMAL_LOOKUP =
+ /* Decimal                                                                                        */
+ /* ---------------------------------------------------------------------------------------------- */
+ 
+-#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN)
++#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN) || defined(ZYAN_PPC)
+ ZyanStatus ZydisStringAppendDecU32(ZyanString* string, ZyanU32 value, ZyanU8 padding_length)
+ {
+     ZYAN_ASSERT(string);
+@@ -157,7 +157,7 @@ ZyanStatus ZydisStringAppendDecU64(ZyanString* string,
+ /* Hexadecimal                                                                                    */
+ /* ---------------------------------------------------------------------------------------------- */
+ 
+-#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN)
++#if defined(ZYAN_X86) || defined(ZYAN_ARM) || defined(ZYAN_EMSCRIPTEN) || defined(ZYAN_PPC)
+ ZyanStatus ZydisStringAppendHexU32(ZyanString* string, ZyanU32 value, ZyanU8 padding_length,
+     ZyanBool uppercase)
+ {
+@@ -312,7 +312,7 @@ ZyanStatus ZydisStringAppendDecU(ZyanString* string, Z
+         ZYAN_CHECK(ZydisStringAppend(string, prefix));
+     }
+ 
+-#if defined(ZYAN_X64) || defined(ZYAN_AARCH64)
++#if defined(ZYAN_X64) || defined(ZYAN_AARCH64) || defined(ZYAN_PPC64)
+     ZYAN_CHECK(ZydisStringAppendDecU64(string, value, padding_length));
+ #else
+     if (value & 0xFFFFFFFF00000000)
+@@ -337,7 +337,7 @@ ZyanStatus ZydisStringAppendHexU(ZyanString* string, Z
+         ZYAN_CHECK(ZydisStringAppend(string, prefix));
+     }
+ 
+-#if defined(ZYAN_X64) || defined(ZYAN_AARCH64)
++#if defined(ZYAN_X64) || defined(ZYAN_AARCH64) || defined(ZYAN_PPC64)
+     ZYAN_CHECK(ZydisStringAppendHexU64(string, value, padding_length, uppercase));
+ #else
+     if (value & 0xFFFFFFFF00000000)