diff options
Diffstat (limited to 'Rules.mak')
| -rw-r--r-- | Rules.mak | 23 |
1 files changed, 22 insertions, 1 deletions
@@ -103,7 +103,7 @@ SHELL_SET_X=set +x endif # Make certain these contain a final "/", but no "//"s. -TARGET_ARCH:=$(shell grep -s ^TARGET_ARCH $(top_builddir)/.config | sed -e 's/^TARGET_ARCH=//' -e 's/"//g') +TARGET_ARCH:=$(shell grep -s '^TARGET_ARCH' $(top_builddir)/.config | sed -e 's/^TARGET_ARCH=//' -e 's/"//g') TARGET_ARCH:=$(strip $(subst ",, $(strip $(TARGET_ARCH)))) RUNTIME_PREFIX:=$(strip $(subst //,/, $(subst ,/, $(subst ",, $(strip $(RUNTIME_PREFIX)))))) DEVEL_PREFIX:=$(strip $(subst //,/, $(subst ,/, $(subst ",, $(strip $(DEVEL_PREFIX)))))) @@ -166,6 +166,8 @@ ifeq ($(TARGET_ARCH),arm) endif ifeq ($(TARGET_ARCH),mips) + CPU_LDFLAGS-$(ARCH_LITTLE_ENDIAN)+=-EL + CPU_LDFLAGS-$(ARCH_BIG_ENDIAN)+=-EB CPU_CFLAGS-$(CONFIG_MIPS_ISA_1)+=-mips1 CPU_CFLAGS-$(CONFIG_MIPS_ISA_2)+=-mips2 -mtune=mips2 CPU_CFLAGS-$(CONFIG_MIPS_ISA_3)+=-mips3 -mtune=mips3 @@ -174,6 +176,11 @@ ifeq ($(TARGET_ARCH),mips) CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS64)+=-mips64 -mtune=mips32 endif +ifeq ($(TARGET_ARCH),nios) + CPU_LDFLAGS-y+=-m32 + CPU_CFLAGS-y+=-m32 +endif + ifeq ($(TARGET_ARCH),sh) OPTIMIZATION+=-fstrict-aliasing OPTIMIZATION+= $(call check_gcc,-mprefergot,) @@ -223,6 +230,12 @@ ifeq ($(TARGET_ARCH),powerpc) PIEFLAG_NAME:=-fpie endif +ifeq ($(TARGET_ARCH),bfin) + # This should also work, but why bother ? ;) + #PICFLAG:=-fPIC -mid-shared-library + PICFLAG:=-fpic +endif + ifeq ($(TARGET_ARCH),frv) CPU_LDFLAGS-$(CONFIG_FRV)+=-melf32frvfd CPU_CFLAGS-$(CONFIG_FRV)+=-mfdpic @@ -279,7 +292,11 @@ ifeq ($(UCLIBC_HAS_SOFT_FLOAT),y) # If -msoft-float isn't supported, we want an error anyway. # Hmm... might need to revisit this for arm since it has 2 different # soft float encodings. +ifneq ($(TARGET_ARCH),nios) +ifneq ($(TARGET_ARCH),nios2) CPU_CFLAGS += -msoft-float +endif +endif ifeq ($(TARGET_ARCH),arm) # No longer needed with current toolchains, but leave it here for now. # If anyone is actually still using gcc 2.95 (say), they can uncomment it. @@ -400,6 +417,10 @@ ifneq ($(DOASSERTS),y) CFLAGS+=-DNDEBUG endif +ifneq ($(strip $(C_SYMBOL_PREFIX)),"") +CFLAGS+=-D__SYMBOL_PREFIX=1 +endif + # moved from ldso/{ldso,libdl} # BEWARE!!! At least mips* will die if -O0 is used!!! ifeq ($(TARGET_ARCH),mips) |