| # -*- makefile -*- |
| # |
| # arch/cris/MCONFIG |
| # |
| # Special rules for this architecture. Note that this is actually |
| # included from the main Makefile, and that pathnames should be |
| # accordingly. |
| # |
| |
| OPTFLAGS = -Os -fomit-frame-pointer |
| BITSIZE = 32 |
| |
| # Extra linkflags when building the shared version of the library |
| # This address needs to be reachable using normal inter-module |
| # calls, and work on the memory models for this architecture |
| # 224 MB - normal binaries start at 0 |
| # (lib?)gcc on cris seems to insist on producing .init and .fini sections |
| SHAREDFLAGS = --section-start .init=0x0e000100 |
| |
| # The CRIS compiler needs an -iprefix to find libgcc includes when |
| # nostdinc is used. It also needs -mlinux to compile linux applications. |
| INCLUDE_PREFIX = $(shell $(CC) -print-libgcc-file-name | sed -e s/libgcc.a//) |
| ARCHREQFLAGS = -iprefix $(INCLUDE_PREFIX) -mlinux |
| |
| # Special flags needed for linking |
| LDFLAGS += -mcrislinux |
