loader: fix mips build with gfx_fb

Need to add stub data and gfx functions to make linking happy.

2 files changed, 83 insertions, 1 deletions

diff --git a/stand/mips/beri/loader/Makefile b/stand/mips/beri/loader/Makefile
index 8e554b4b95b9..fa0d48388ea3 100644
--- a/stand/mips/beri/loader/Makefile
+++ b/stand/mips/beri/loader/Makefile
@@ -48,7 +48,8 @@ SRCS=		start.S						\
 		devicename.c					\
 		exec.c						\
 		vers.c						\
-		arch.c
+		arch.c						\
+		gfx_fb.c
 
 # libstand front-ends for shared driver code
 SRCS+=		beri_console.c					\
@@ -60,6 +61,9 @@ SRCS+=		altera_jtag_uart.c				\
 		cfi.c						\
 		sdcard.c
 
+CFLAGS.gfx_fb.c += -I${SRCTOP}/contrib/pnglite
+CFLAGS.gfx_fb.c += -I${SRCTOP}/sys/teken
+
 # Since we don't have a backward compatibility issue, default to this on BERI.
 CFLAGS+=	-DBOOT_PROMPT_123
 
diff --git a/stand/mips/beri/loader/gfx_fb.c b/stand/mips/beri/loader/gfx_fb.c
new file mode 100644
index 000000000000..74ff34cf9bd2
--- /dev/null
+++ b/stand/mips/beri/loader/gfx_fb.c
@@ -0,0 +1,78 @@
+/*-
+ * Copyright 2021 Toomas Soome <tsoome@freebsd.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+/*
+ * mips beri specific gfx stubs.
+ */
+
+#include <sys/types.h>
+#include <pnglite.h>
+#include "bootstrap.h"
+#include "gfx_fb.h"
+
+font_list_t fonts = STAILQ_HEAD_INITIALIZER(fonts);
+teken_gfx_t gfx_state = { 0 };
+
+void
+gfx_fb_setpixel(uint32_t x __unused, uint32_t y __unused)
+{
+}
+
+void
+gfx_fb_drawrect(uint32_t x1 __unused, uint32_t y1 __unused,
+    uint32_t x2 __unused, uint32_t y2 __unused, uint32_t fill __unused)
+{
+}
+
+void
+gfx_term_drawrect(uint32_t x1 __unused, uint32_t y1 __unused,
+    uint32_t x2 __unused, uint32_t y2 __unused)
+{
+}
+
+void
+gfx_fb_line(uint32_t x0 __unused, uint32_t y0 __unused,
+    uint32_t x1 __unused, uint32_t y1 __unused, uint32_t w __unused)
+{
+}
+
+void
+gfx_fb_bezier(uint32_t x0 __unused, uint32_t y0 __unused,
+    uint32_t x1 __unused, uint32_t y1 __unused, uint32_t x2 __unused,
+    uint32_t y2 __unused, uint32_t w __unused)
+{
+}
+
+int
+gfx_fb_putimage(png_t *png __unused, uint32_t ux1 __unused,
+    uint32_t uy1 __unused, uint32_t ux2 __unused, uint32_t uy2 __unused,
+    uint32_t flags __unused)
+{
+	return (1);
+}