Initial Import from SVN

target.mk

@@ -0,0 +1,48 @@
+MACHINE		= mips
+DESTDIR		?= $(TOPSRC)
+
+# chipKIT PIC32 compiler on Linux
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+# Download from https://github.com/jasonkajita/chipKIT-cxx/downloads
+# and unzip to /usr/local.
+# Need to copy pic32-tools/pic32mx/include/stdarg.h
+# to pic32-tools/lib/gcc/pic32mx/4.5.1/include.
+# MPLABX C32 compiler doesn't support some functionality
+# we need, so use chipKIT compiler by default.
+ifndef GCCPREFIX
+    GCCPREFIX   = /usr/local/pic32-tools/bin/pic32-
+    LDFLAGS     = -Wl,--oformat=elf32-tradlittlemips
+    INCLUDES    = -I/usr/local/pic32-tools/lib/gcc/pic32mx/4.5.1/include
+endif
+
+# Generic MIPS toolchain
+# ~~~~~~~~~~~~~~~~~~~~~~
+# You can build it from sources, as described on page
+# http://retrobsd.org/wiki/doku.php/doc/toolchain-mips
+ifndef GCCPREFIX
+    GCCPREFIX   = /usr/local/mips-gcc-4.7.2/bin/mips-elf-
+    LDFLAGS     =
+    INCLUDES    =
+endif
+
+CC		= $(GCCPREFIX)gcc -mips32r2 -EL -msoft-float -nostdinc -fshort-double -I$(TOPSRC)/include $(INCLUDES)
+CXX             = $(GCCPREFIX)g++ -mips32r2 -EL -msoft-float -nostdinc -fshort-double -I$(TOPSRC)/include $(INCLUDES)
+LD		= $(GCCPREFIX)ld
+AR		= $(GCCPREFIX)ar
+RANLIB          = $(GCCPREFIX)ranlib
+SIZE            = $(GCCPREFIX)size
+OBJDUMP         = $(GCCPREFIX)objdump -mmips:isa32r2
+AS		= $(CC) -x assembler-with-cpp -c
+YACC            = byacc
+LEX             = flex
+INSTALL		= install -m 644
+INSTALLDIR	= install -m 755 -d
+TAGSFILE	= tags
+MANROFF		= nroff -man -h -Tascii
+ELF2AOUT	= $(TOPSRC)/tools/elf2aout/elf2aout
+
+CFLAGS		= -O
+
+LDFLAGS		+= -N -nostartfiles -fno-dwarf2-cfi-asm -T$(TOPSRC)/src/elf32-mips.ld \
+		   $(TOPSRC)/src/crt0.o -L$(TOPSRC)/src
+LIBS		= -lc