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Subject[2.6 patch] rename .i assembler includes to .h
On Mon, Aug 20, 2007 at 02:16:46AM +0200, Andi Kleen wrote:
> On Mon, Aug 20, 2007 at 01:01:36AM +0200, Adrian Bunk wrote:
> > On Wed, Aug 01, 2007 at 09:10:37PM +0200, Adrian Bunk wrote:
> > > On Wed, Aug 01, 2007 at 11:07:53PM +0400, Alexey Dobriyan wrote:
> > > > On Wed, Aug 01, 2007 at 03:10:51PM +0200, Adrian Bunk wrote:
> > > > > --- linux-2.6.23-rc1-mm2/.gitignore.old
> > > > > +++ linux-2.6.23-rc1-mm2/.gitignore
> > > > > @@ -14,18 +14,25 @@
> > > > > *.so
> > > > > *.mod.c
> > > > > *.i
> > > > > +!include/asm-*/*.i
> > > >
> > > > I think these should be renamed to .S and let .i alone for preprocessed
> > > > stuff.
> > > >...
> > >
> > > Fine with me if Andi agrees.
> >
> > Andi?
>
> Hmm, perhaps rename alternative-asm.i to .h and stick a #ifdef __ASSEMBLY__
> around it.

Patch below.

> There is actually only one includer currently, but there might
> be more in the future again.
>
> -Andi

cu
Adrian


<-- snip -->


.i is an ending used for preprocessed stuff.

This patch therefore renames assembler include files to .h and guards
the contents with an #ifdef __ASSEMBLY__.

Signed-off-by: Adrian Bunk <bunk@kernel.org>

---

arch/i386/lib/semaphore.S | 4 ++--
arch/x86_64/lib/rwlock.S | 2 +-
include/asm-i386/alternative-asm.h | 16 ++++++++++++++++
include/asm-i386/alternative-asm.i | 12 ------------
include/asm-i386/frame.h | 27 +++++++++++++++++++++++++++
include/asm-i386/frame.i | 23 -----------------------
include/asm-um/alternative-asm.h | 6 ++++++
include/asm-um/alternative-asm.i | 6 ------
include/asm-um/frame.h | 6 ++++++
include/asm-um/frame.i | 6 ------
include/asm-x86_64/alternative-asm.h | 16 ++++++++++++++++
include/asm-x86_64/alternative-asm.i | 12 ------------
12 files changed, 74 insertions(+), 62 deletions(-)

7b64536780b39820b13bebd144983c3c8c9ae64c
diff --git a/arch/i386/lib/semaphore.S b/arch/i386/lib/semaphore.S
index c01eb39..444fba4 100644
--- a/arch/i386/lib/semaphore.S
+++ b/arch/i386/lib/semaphore.S
@@ -15,8 +15,8 @@

#include <linux/linkage.h>
#include <asm/rwlock.h>
-#include <asm/alternative-asm.i>
-#include <asm/frame.i>
+#include <asm/alternative-asm.h>
+#include <asm/frame.h>
#include <asm/dwarf2.h>

/*
diff --git a/arch/x86_64/lib/rwlock.S b/arch/x86_64/lib/rwlock.S
index 0cde1f8..05ea55f 100644
--- a/arch/x86_64/lib/rwlock.S
+++ b/arch/x86_64/lib/rwlock.S
@@ -2,7 +2,7 @@

#include <linux/linkage.h>
#include <asm/rwlock.h>
-#include <asm/alternative-asm.i>
+#include <asm/alternative-asm.h>
#include <asm/dwarf2.h>

/* rdi: pointer to rwlock_t */
diff --git a/include/asm-i386/alternative-asm.h b/include/asm-i386/alternative-asm.h
new file mode 100644
index 0000000..c478a03
--- /dev/null
+++ b/include/asm-i386/alternative-asm.h
@@ -0,0 +1,16 @@
+#ifdef __ASSEMBLY__
+
+#ifdef CONFIG_SMP
+ .macro LOCK_PREFIX
+1: lock
+ .section .smp_locks,"a"
+ .align 4
+ .long 1b
+ .previous
+ .endm
+#else
+ .macro LOCK_PREFIX
+ .endm
+#endif
+
+#endif /* __ASSEMBLY__ */
diff --git a/include/asm-i386/alternative-asm.i b/include/asm-i386/alternative-asm.i
deleted file mode 100644
index f051020..0000000
--- a/include/asm-i386/alternative-asm.i
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifdef CONFIG_SMP
- .macro LOCK_PREFIX
-1: lock
- .section .smp_locks,"a"
- .align 4
- .long 1b
- .previous
- .endm
-#else
- .macro LOCK_PREFIX
- .endm
-#endif
diff --git a/include/asm-i386/frame.h b/include/asm-i386/frame.h
new file mode 100644
index 0000000..06850a7
--- /dev/null
+++ b/include/asm-i386/frame.h
@@ -0,0 +1,27 @@
+#ifdef __ASSEMBLY__
+
+#include <asm/dwarf2.h>
+
+/* The annotation hides the frame from the unwinder and makes it look
+ like a ordinary ebp save/restore. This avoids some special cases for
+ frame pointer later */
+#ifdef CONFIG_FRAME_POINTER
+ .macro FRAME
+ pushl %ebp
+ CFI_ADJUST_CFA_OFFSET 4
+ CFI_REL_OFFSET ebp,0
+ movl %esp,%ebp
+ .endm
+ .macro ENDFRAME
+ popl %ebp
+ CFI_ADJUST_CFA_OFFSET -4
+ CFI_RESTORE ebp
+ .endm
+#else
+ .macro FRAME
+ .endm
+ .macro ENDFRAME
+ .endm
+#endif
+
+#endif /* __ASSEMBLY__ */
diff --git a/include/asm-i386/frame.i b/include/asm-i386/frame.i
deleted file mode 100644
index 0362025..0000000
--- a/include/asm-i386/frame.i
+++ /dev/null
@@ -1,23 +0,0 @@
-#include <asm/dwarf2.h>
-
-/* The annotation hides the frame from the unwinder and makes it look
- like a ordinary ebp save/restore. This avoids some special cases for
- frame pointer later */
-#ifdef CONFIG_FRAME_POINTER
- .macro FRAME
- pushl %ebp
- CFI_ADJUST_CFA_OFFSET 4
- CFI_REL_OFFSET ebp,0
- movl %esp,%ebp
- .endm
- .macro ENDFRAME
- popl %ebp
- CFI_ADJUST_CFA_OFFSET -4
- CFI_RESTORE ebp
- .endm
-#else
- .macro FRAME
- .endm
- .macro ENDFRAME
- .endm
-#endif
diff --git a/include/asm-um/alternative-asm.h b/include/asm-um/alternative-asm.h
new file mode 100644
index 0000000..9aa9fa2
--- /dev/null
+++ b/include/asm-um/alternative-asm.h
@@ -0,0 +1,6 @@
+#ifndef __UM_ALTERNATIVE_ASM_I
+#define __UM_ALTERNATIVE_ASM_I
+
+#include "asm/arch/alternative-asm.h"
+
+#endif
diff --git a/include/asm-um/alternative-asm.i b/include/asm-um/alternative-asm.i
deleted file mode 100644
index cae9fac..0000000
--- a/include/asm-um/alternative-asm.i
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_ALTERNATIVE_ASM_I
-#define __UM_ALTERNATIVE_ASM_I
-
-#include "asm/arch/alternative-asm.i"
-
-#endif
diff --git a/include/asm-um/frame.h b/include/asm-um/frame.h
new file mode 100644
index 0000000..8a8c1cb
--- /dev/null
+++ b/include/asm-um/frame.h
@@ -0,0 +1,6 @@
+#ifndef __UM_FRAME_I
+#define __UM_FRAME_I
+
+#include "asm/arch/frame.h"
+
+#endif
diff --git a/include/asm-um/frame.i b/include/asm-um/frame.i
deleted file mode 100644
index 09d5dca..0000000
--- a/include/asm-um/frame.i
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_FRAME_I
-#define __UM_FRAME_I
-
-#include "asm/arch/frame.i"
-
-#endif
diff --git a/include/asm-x86_64/alternative-asm.h b/include/asm-x86_64/alternative-asm.h
new file mode 100644
index 0000000..b598daf
--- /dev/null
+++ b/include/asm-x86_64/alternative-asm.h
@@ -0,0 +1,16 @@
+#ifdef __ASSEMBLY__
+
+#ifdef CONFIG_SMP
+ .macro LOCK_PREFIX
+1: lock
+ .section .smp_locks,"a"
+ .align 8
+ .quad 1b
+ .previous
+ .endm
+#else
+ .macro LOCK_PREFIX
+ .endm
+#endif
+
+#endif /* __ASSEMBLY__ */
diff --git a/include/asm-x86_64/alternative-asm.i b/include/asm-x86_64/alternative-asm.i
deleted file mode 100644
index 0b3f1a2..0000000
--- a/include/asm-x86_64/alternative-asm.i
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifdef CONFIG_SMP
- .macro LOCK_PREFIX
-1: lock
- .section .smp_locks,"a"
- .align 8
- .quad 1b
- .previous
- .endm
-#else
- .macro LOCK_PREFIX
- .endm
-#endif
-
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