ia64/xen-unstable

view config/x86_64.mk @ 17180:771c7124bf38

x86_emulate: Emit emulated forms of most FPU instructions as '.byte
xx,yy'. This is arguably clearer than using the mnemonic opcode, since
it is more clearly the instruction we have just decoded. Furthermore,
gas likes to reverse FPU operands on some two-operand FPU instructions
for historical reasons. Finally, 'byte xx,yy' is potentially more
amenable to further macro-isation down the road.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
author Keir Fraser <keir.fraser@citrix.com>
date Tue Mar 04 10:32:13 2008 +0000 (2008-03-04)
parents 0faf620bc749
children
line source
1 CONFIG_X86 := y
2 CONFIG_X86_64 := y
3 CONFIG_X86_$(XEN_OS) := y
5 CONFIG_COMPAT := y
6 CONFIG_HVM := y
7 CONFIG_MIGRATE := y
8 CONFIG_XCUTILS := y
9 CONFIG_IOEMU := y
11 CFLAGS += -m64
13 LIBLEAFDIR = $(LIBLEAFDIR_x86_64)
14 LIBDIR = $(LIBDIR_x86_64)
16 SunOS_LIBDIR = $(SunOS_LIBDIR_x86_64)
18 # Use only if calling $(LD) directly.
19 ifeq ($(XEN_OS),OpenBSD)
20 LDFLAGS_DIRECT += -melf_x86_64_obsd
21 else
22 LDFLAGS_DIRECT += -melf_x86_64
23 endif