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qemu
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use -mflat for helper-i386.c on sparc - use custom ld script on sparc to free zero memory addresses for vm86 emulation - arm support 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@224 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-06-09 15:33:05 +00:00
parent 8dd7cb0621
commit 9c5d1246c7
1 changed files with 21 additions and 4 deletions
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25
Makefile
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@ -4,6 +4,7 @@ CFLAGS=-Wall -O2 -g
LDFLAGS=-g LDFLAGS=-g
LIBS= LIBS=
DEFINES=-DHAVE_BYTESWAP_H DEFINES=-DHAVE_BYTESWAP_H
HELPER_CFLAGS=$(CFLAGS)
ifeq ($(ARCH),i386) ifeq ($(ARCH),i386)
CFLAGS+=-fomit-frame-pointer CFLAGS+=-fomit-frame-pointer
@ -37,6 +38,8 @@ ifeq ($(ARCH),sparc)
CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6 CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
LDFLAGS+=-m32 LDFLAGS+=-m32
OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
LDFLAGS+=-Wl,-T,sparc.ld
endif endif
ifeq ($(ARCH),sparc64) ifeq ($(ARCH),sparc64)
@ -58,6 +61,11 @@ ifeq ($(ARCH),ia64)
OP_CFLAGS=$(CFLAGS) OP_CFLAGS=$(CFLAGS)
endif endif
ifeq ($(ARCH),arm)
OP_CFLAGS=$(CFLAGS) -mno-sched-prolog
LDFLAGS+=-Wl,-T,arm.ld
endif
ifeq ($(GCC_MAJOR),3) ifeq ($(GCC_MAJOR),3)
# very important to generate a return at the end of every operation # very important to generate a return at the end of every operation
OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
@ -81,13 +89,19 @@ OBJS+= libqemu.a
LIBOBJS+=thunk.o translate-i386.o op-i386.o helper-i386.o exec-i386.o exec.o LIBOBJS+=thunk.o translate-i386.o op-i386.o helper-i386.o exec-i386.o exec.o
# NOTE: the disassembler code is only needed for debugging # NOTE: the disassembler code is only needed for debugging
LIBOBJS+=disas.o i386-dis.o dis-buf.o LIBOBJS+=disas.o i386-dis.o
ifeq ($(ARCH),alpha) ifeq ($(ARCH),alpha)
LIBOBJS+=alpha-dis.o LIBOBJS+=alpha-dis.o
endif endif
ifeq ($(ARCH),ppc) ifeq ($(ARCH),ppc)
LIBOBJS+=ppc-dis.o LIBOBJS+=ppc-dis.o
endif endif
ifeq ($(ARCH),sparc)
LIBOBJS+=sparc-dis.o
endif
ifeq ($(ARCH),arm)
LIBOBJS+=arm-dis.o
endif
ifeq ($(ARCH),ia64) ifeq ($(ARCH),ia64)
OBJS += ia64-syscall.o OBJS += ia64-syscall.o
@ -126,6 +140,9 @@ opc-i386.h: op-i386.o dyngen
op-i386.o: op-i386.c opreg_template.h ops_template.h op-i386.o: op-i386.c opreg_template.h ops_template.h
$(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $< $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
helper-i386.o: helper-i386.c
$(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
%.o: %.c %.o: %.c
$(CC) $(CFLAGS) $(DEFINES) -c -o $@ $< $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
@ -152,13 +169,13 @@ qemu-doc.html: qemu-doc.texi
FILES= \ FILES= \
README README.distrib COPYING COPYING.LIB TODO Changelog VERSION \ README README.distrib COPYING COPYING.LIB TODO Changelog VERSION \
dyngen.c ioctls.h ops_template.h op_string.h syscall_types.h\ dyngen.c dyngen.h ioctls.h ops_template.h op_string.h syscall_types.h\
Makefile elf.h thunk.c\ Makefile elf.h thunk.c\
elfload.c main.c signal.c thunk.h exec.h\ elfload.c main.c signal.c thunk.h exec.h\
cpu-i386.h qemu.h op-i386.c helper-i386.c syscall-i386.h translate-i386.c\ cpu-i386.h qemu.h op-i386.c helper-i386.c syscall-i386.h translate-i386.c\
syscall.c opreg_template.h syscall_defs.h vm86.c\ syscall.c opreg_template.h syscall_defs.h vm86.c\
dis-asm.h dis-buf.c disas.c disas.h alpha-dis.c ppc-dis.c i386-dis.c\ dis-asm.h disas.c disas.h alpha-dis.c ppc-dis.c i386-dis.c sparc-dis.c arm-dis.c\
ppc.ld alpha.ld s390.ld exec-i386.h exec-i386.c path.c exec.c mmap.c configure \ ppc.ld alpha.ld s390.ld sparc.ld arm.ld exec-i386.h exec-i386.c path.c exec.c mmap.c configure \
tests/Makefile\ tests/Makefile\
tests/test-i386.c tests/test-i386-shift.h tests/test-i386.h\ tests/test-i386.c tests/test-i386-shift.h tests/test-i386.h\
tests/test-i386-muldiv.h tests/test-i386-code16.S\ tests/test-i386-muldiv.h tests/test-i386-code16.S\