sync code with last improvements from OpenBSD

lib/mesa/mk/libamd_common/Makefile

@@ -0,0 +1,58 @@
+#	$OpenBSD: Makefile,v 1.5 2023/01/28 08:56:33 jsg Exp $
+
+LIB=	amd_common
+
+NOPROFILE=
+
+SRCS=	ac_binary.c \
+	ac_shader_args.c \
+	ac_shader_util.c \
+	ac_gpu_info.c \
+	ac_surface.c \
+	ac_debug.c \
+	ac_shadowed_regs.c \
+	ac_spm.c \
+	ac_sqtt.c \
+	ac_rgp.c \
+	ac_msgpack.c \
+	ac_nir.c \
+	ac_nir_opt_outputs.c \
+	ac_nir_cull.c \
+	ac_nir_lower_esgs_io_to_mem.c \
+	ac_nir_lower_global_access.c \
+	ac_nir_lower_resinfo.c \
+	ac_nir_lower_taskmesh_io_to_mem.c \
+	ac_nir_lower_tess_io_to_mem.c \
+	ac_nir_lower_ngg.c \
+	amd_family.c \
+	ac_perfcounter.c
+
+SRCS+=	ac_rtld.c \
+	ac_rgp_elf_object_pack.c
+
+SRCS+=	gfx10_format_table.c
+
+.include "../Makefile.inc"
+
+CFLAGS+=	${C_VIS_ARGS} -DADDR_FASTCALL=
+CXXFLAGS+=	${CXX_VIS_ARGS}
+CPPFLAGS+=	-I${MESA_SRC}/src/mesa \
+		-I${MESA_SRC}/src/gallium/include \
+		-I${MESA_SRC}/src/gallium/auxiliary \
+		-I${MESA_SRC}/src/amd \
+		-I${MESA_SRC}/src/amd/common \
+		-I${MESA_SRC}/src/compiler \
+		-I${MESA_SRC}/src/compiler/nir \
+		-I${MESA_SRC}/src/util \
+		-I${MESA_SRC}/generated/src/amd/common \
+		-I${MESA_SRC}/generated/src/compiler/nir
+
+install:
+
+obj: _xenocara_obj
+
+.include <bsd.lib.mk>
+.include <bsd.xorg.mk>
+
+.PATH: ${MESA_SRC}/src/amd/common
+.PATH: ${MESA_SRC}/generated/src/amd/common