Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # |
2 | # Makefile for the ia32 kernel emulation subsystem. | |
3 | # | |
4 | ||
5 | obj-$(CONFIG_IA32_EMULATION) := ia32entry.o sys_ia32.o ia32_ioctl.o \ | |
6 | ia32_signal.o tls32.o \ | |
7 | ia32_binfmt.o fpu32.o ptrace32.o syscall32.o | |
8 | ||
9 | sysv-$(CONFIG_SYSVIPC) := ipc32.o | |
10 | obj-$(CONFIG_IA32_EMULATION) += $(sysv-y) | |
11 | ||
12 | obj-$(CONFIG_IA32_AOUT) += ia32_aout.o | |
13 | ||
14 | $(obj)/syscall32.o: $(src)/syscall32.c \ | |
15 | $(foreach F,sysenter syscall,$(obj)/vsyscall-$F.so) | |
16 | ||
17 | # Teach kbuild about targets | |
18 | targets := $(foreach F,sysenter syscall,vsyscall-$F.o vsyscall-$F.so) | |
19 | ||
20 | # The DSO images are built using a special linker script | |
21 | quiet_cmd_syscall = SYSCALL $@ | |
22 | cmd_syscall = $(CC) -m32 -nostdlib -shared -s \ | |
23 | -Wl,-soname=linux-gate.so.1 -o $@ \ | |
24 | -Wl,-T,$(filter-out FORCE,$^) | |
25 | ||
26 | $(obj)/vsyscall-sysenter.so $(obj)/vsyscall-syscall.so: \ | |
27 | $(obj)/vsyscall-%.so: $(src)/vsyscall.lds $(obj)/vsyscall-%.o FORCE | |
28 | $(call if_changed,syscall) | |
29 | ||
30 | AFLAGS_vsyscall-sysenter.o = -m32 | |
31 | AFLAGS_vsyscall-syscall.o = -m32 | |
32 | CFLAGS_ia32_ioctl.o += -Ifs/ |