diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 05:12:02 -0400 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 05:12:02 -0400 |
commit | 2b91e94a6b59b63175440795b25afcd4cbfbe5e5 (patch) | |
tree | 98695ad9948059a81593e5c260e5d3ab027a1c14 /arch/i386/kernel/Makefile | |
parent | 541054d935a1ec89916977cbf0d16ddb71b3ff5c (diff) |
i386: prepare shared kernel/vsyscall.lds.S
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/i386/kernel/Makefile')
-rw-r--r-- | arch/i386/kernel/Makefile | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/i386/kernel/Makefile b/arch/i386/kernel/Makefile index a677aaba33cd..a4f047cb87a6 100644 --- a/arch/i386/kernel/Makefile +++ b/arch/i386/kernel/Makefile | |||
@@ -52,14 +52,14 @@ obj-$(CONFIG_SCx200) += scx200.o | |||
52 | # Note: kbuild does not track this dependency due to usage of .incbin | 52 | # Note: kbuild does not track this dependency due to usage of .incbin |
53 | $(obj)/vsyscall.o: $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so | 53 | $(obj)/vsyscall.o: $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so |
54 | targets += $(foreach F,int80 sysenter,vsyscall-$F.o vsyscall-$F.so) | 54 | targets += $(foreach F,int80 sysenter,vsyscall-$F.o vsyscall-$F.so) |
55 | targets += vsyscall-note.o vsyscall.lds | 55 | targets += vsyscall-note.o vsyscall_32.lds |
56 | 56 | ||
57 | # The DSO images are built using a special linker script. | 57 | # The DSO images are built using a special linker script. |
58 | quiet_cmd_syscall = SYSCALL $@ | 58 | quiet_cmd_syscall = SYSCALL $@ |
59 | cmd_syscall = $(CC) -m elf_i386 -nostdlib $(SYSCFLAGS_$(@F)) \ | 59 | cmd_syscall = $(CC) -m elf_i386 -nostdlib $(SYSCFLAGS_$(@F)) \ |
60 | -Wl,-T,$(filter-out FORCE,$^) -o $@ | 60 | -Wl,-T,$(filter-out FORCE,$^) -o $@ |
61 | 61 | ||
62 | export CPPFLAGS_vsyscall.lds += -P -C -U$(ARCH) | 62 | export CPPFLAGS_vsyscall_32.lds += -P -C -U$(ARCH) |
63 | 63 | ||
64 | vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 \ | 64 | vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 \ |
65 | $(call ld-option, -Wl$(comma)--hash-style=sysv) | 65 | $(call ld-option, -Wl$(comma)--hash-style=sysv) |
@@ -67,7 +67,7 @@ SYSCFLAGS_vsyscall-sysenter.so = $(vsyscall-flags) | |||
67 | SYSCFLAGS_vsyscall-int80.so = $(vsyscall-flags) | 67 | SYSCFLAGS_vsyscall-int80.so = $(vsyscall-flags) |
68 | 68 | ||
69 | $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so: \ | 69 | $(obj)/vsyscall-int80.so $(obj)/vsyscall-sysenter.so: \ |
70 | $(obj)/vsyscall-%.so: $(src)/vsyscall.lds \ | 70 | $(obj)/vsyscall-%.so: $(src)/vsyscall_32.lds \ |
71 | $(obj)/vsyscall-%.o $(obj)/vsyscall-note.o FORCE | 71 | $(obj)/vsyscall-%.o $(obj)/vsyscall-note.o FORCE |
72 | $(call if_changed,syscall) | 72 | $(call if_changed,syscall) |
73 | 73 | ||
@@ -79,7 +79,7 @@ $(obj)/built-in.o: $(obj)/vsyscall-syms.o | |||
79 | $(obj)/built-in.o: ld_flags += -R $(obj)/vsyscall-syms.o | 79 | $(obj)/built-in.o: ld_flags += -R $(obj)/vsyscall-syms.o |
80 | 80 | ||
81 | SYSCFLAGS_vsyscall-syms.o = -r | 81 | SYSCFLAGS_vsyscall-syms.o = -r |
82 | $(obj)/vsyscall-syms.o: $(src)/vsyscall.lds \ | 82 | $(obj)/vsyscall-syms.o: $(src)/vsyscall_32.lds \ |
83 | $(obj)/vsyscall-sysenter.o $(obj)/vsyscall-note.o FORCE | 83 | $(obj)/vsyscall-sysenter.o $(obj)/vsyscall-note.o FORCE |
84 | $(call if_changed,syscall) | 84 | $(call if_changed,syscall) |
85 | 85 | ||