# -*- makefile -*-
#
# arch/i386/MCONFIG
#
# Special rules for this architecture.  Note that this is actually
# included from the main Makefile, and that pathnames should be
# accordingly.
#

# Comment this out to compile with register parameter passing
# This doesn't work right now because gcc 3.2 (at least) calls
# libgcc with the default calling convention instead of forcing
# them to be cdecl
# REGPARM = -mregparm=3 -DREGPARM

gcc_major := $(shell $(CC) -v 2>&1 | awk '/gcc version/{print int($$3)}')

OPTFLAGS = $(REGPARM) -march=i386 -Os

ifeq ($(gcc_major),3)
OPTFLAGS += -falign-functions=0 -falign-jumps=0 -falign-loops=0
else
OPTFLAGS += -malign-functions=0 -malign-jumps=0 -malign-loops=0
endif

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
# 96 MB - normal binaries start at 128 MB
SHAREDFLAGS	= -Ttext 0x06000200