summaryrefslogtreecommitdiffstats
path: root/arch/arc
diff options
context:
space:
mode:
authorVineet Gupta <vgupta@synopsys.com>2013-02-11 19:55:33 +0530
committerVineet Gupta <vgupta@synopsys.com>2013-02-15 23:16:11 +0530
commit8c2f4a8dd0e0fc9dcaf14c768544039eddfa7375 (patch)
tree2cee072559f4686dd070fdeb930b05e2aafa8449 /arch/arc
parentcbe056f76a386708f3807b274322f78269aee0f6 (diff)
downloadtalos-op-linux-8c2f4a8dd0e0fc9dcaf14c768544039eddfa7375.tar.gz
talos-op-linux-8c2f4a8dd0e0fc9dcaf14c768544039eddfa7375.zip
ARC: UAPI Disintegrate arch/arc/include/asm
1. ./genfilelist.pl arch/arc/include/asm/ 2. Create arch/arc/include/uapi/asm/Kbuild as follows +# UAPI Header export list +include include/uapi/asm-generic/Kbuild.asm 3. ./disintegrate-one.pl arch/arc/include/{,uapi/}asm/<above-list> 4. Edit arch/arc/include/asm/Kbuild to remove ref to asm-generic/Kbuild.asm - To work around empty uapi/asm/setup.h added a placholder comment. - Also a manual #ifdef __ASSEMBLY__ for a late ptrace change Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/include/asm/Kbuild8
-rw-r--r--arch/arc/include/asm/page.h30
-rw-r--r--arch/arc/include/asm/ptrace.h38
-rw-r--r--arch/arc/include/asm/setup.h3
-rw-r--r--arch/arc/include/uapi/asm/Kbuild11
-rw-r--r--arch/arc/include/uapi/asm/byteorder.h (renamed from arch/arc/include/asm/byteorder.h)0
-rw-r--r--arch/arc/include/uapi/asm/cachectl.h (renamed from arch/arc/include/asm/cachectl.h)0
-rw-r--r--arch/arc/include/uapi/asm/page.h39
-rw-r--r--arch/arc/include/uapi/asm/ptrace.h48
-rw-r--r--arch/arc/include/uapi/asm/setup.h6
-rw-r--r--arch/arc/include/uapi/asm/sigcontext.h (renamed from arch/arc/include/asm/sigcontext.h)0
-rw-r--r--arch/arc/include/uapi/asm/signal.h (renamed from arch/arc/include/asm/signal.h)0
-rw-r--r--arch/arc/include/uapi/asm/swab.h (renamed from arch/arc/include/asm/swab.h)0
-rw-r--r--arch/arc/include/uapi/asm/unistd.h (renamed from arch/arc/include/asm/unistd.h)0
14 files changed, 108 insertions, 75 deletions
diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild
index b24089c974a9..48af742f8b5a 100644
--- a/arch/arc/include/asm/Kbuild
+++ b/arch/arc/include/asm/Kbuild
@@ -1,11 +1,3 @@
-include include/asm-generic/Kbuild.asm
-
-# 7-Oct-12: Jeremy Bennett <jeremy.bennett@embecosm.com>. Some of these
-# headers, beyond those specified in the generic set are needed by user code.
-
-header-y += page.h
-header-y += cachectl.h
-
generic-y += auxvec.h
generic-y += bugs.h
generic-y += bitsperlong.h
diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h
index d111d0cea9cc..dfe1f8a95f1d 100644
--- a/arch/arc/include/asm/page.h
+++ b/arch/arc/include/asm/page.h
@@ -5,37 +5,11 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
#ifndef __ASM_ARC_PAGE_H
#define __ASM_ARC_PAGE_H
-/* PAGE_SHIFT determines the page size */
-#if defined(CONFIG_ARC_PAGE_SIZE_16K)
-#define PAGE_SHIFT 14
-#elif defined(CONFIG_ARC_PAGE_SIZE_4K)
-#define PAGE_SHIFT 12
-#else
-/*
- * Default 8k
- * done this way (instead of under CONFIG_ARC_PAGE_SIZE_8K) because adhoc
- * user code (busybox appletlib.h) expects PAGE_SHIFT to be defined w/o
- * using the correct uClibc header and in their build our autoconf.h is
- * not available
- */
-#define PAGE_SHIFT 13
-#endif
-
-#ifdef __ASSEMBLY__
-#define PAGE_SIZE (1 << PAGE_SHIFT)
-#define PAGE_OFFSET (0x80000000)
-#else
-#define PAGE_SIZE (1UL << PAGE_SHIFT) /* Default 8K */
-#define PAGE_OFFSET (0x80000000UL) /* Kernel starts at 2G onwards */
-#endif
+#include <uapi/asm/page.h>
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-#ifdef __KERNEL__
#ifndef __ASSEMBLY__
@@ -129,6 +103,4 @@ typedef unsigned long pgtable_t;
#endif /* !__ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
#endif
diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h
index df5b95213776..8ae783d20a81 100644
--- a/arch/arc/include/asm/ptrace.h
+++ b/arch/arc/include/asm/ptrace.h
@@ -7,11 +7,10 @@
*
* Amit Bhor, Sameer Dhavale: Codito Technologies 2004
*/
-
#ifndef __ASM_ARC_PTRACE_H
#define __ASM_ARC_PTRACE_H
-#ifdef __KERNEL__
+#include <uapi/asm/ptrace.h>
#ifndef __ASSEMBLY__
@@ -128,39 +127,4 @@ static inline long regs_return_value(struct pt_regs *regs)
#define orig_r8_IS_IRQ1 0x0010
#define orig_r8_IS_IRQ2 0x0020
-#endif /* __KERNEL__ */
-
-#ifndef __ASSEMBLY__
-/*
- * Userspace ABI: Register state needed by
- * -ptrace (gdbserver)
- * -sigcontext (SA_SIGNINFO signal frame)
- *
- * This is to decouple pt_regs from user-space ABI, to be able to change it
- * w/o affecting the ABI.
- * Although the layout (initial padding) is similar to pt_regs to have some
- * optimizations when copying pt_regs to/from user_regs_struct.
- *
- * Also, sigcontext only care about the scratch regs as that is what we really
- * save/restore for signal handling.
-*/
-struct user_regs_struct {
-
- struct scratch {
- long pad;
- long bta, lp_start, lp_end, lp_count;
- long status32, ret, blink, fp, gp;
- long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;
- long sp;
- } scratch;
- struct callee {
- long pad;
- long r25, r24, r23, r22, r21, r20;
- long r19, r18, r17, r16, r15, r14, r13;
- } callee;
- long efa; /* break pt addr, for break points in delay slots */
- long stop_pc; /* give dbg stop_pc directly after checking orig_r8 */
-};
-#endif /* !__ASSEMBLY__ */
-
#endif /* __ASM_PTRACE_H */
diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h
index fc97411269fe..229e50681497 100644
--- a/arch/arc/include/asm/setup.h
+++ b/arch/arc/include/asm/setup.h
@@ -5,11 +5,12 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
#ifndef __ASMARC_SETUP_H
#define __ASMARC_SETUP_H
+
#include <linux/types.h>
+#include <uapi/asm/setup.h>
#define COMMAND_LINE_SIZE 256
diff --git a/arch/arc/include/uapi/asm/Kbuild b/arch/arc/include/uapi/asm/Kbuild
new file mode 100644
index 000000000000..27362446c710
--- /dev/null
+++ b/arch/arc/include/uapi/asm/Kbuild
@@ -0,0 +1,11 @@
+# UAPI Header export list
+include include/uapi/asm-generic/Kbuild.asm
+header-y += page.h
+header-y += setup.h
+header-y += byteorder.h
+header-y += cachectl.h
+header-y += ptrace.h
+header-y += sigcontext.h
+header-y += signal.h
+header-y += swab.h
+header-y += unistd.h
diff --git a/arch/arc/include/asm/byteorder.h b/arch/arc/include/uapi/asm/byteorder.h
index 9da71d415c38..9da71d415c38 100644
--- a/arch/arc/include/asm/byteorder.h
+++ b/arch/arc/include/uapi/asm/byteorder.h
diff --git a/arch/arc/include/asm/cachectl.h b/arch/arc/include/uapi/asm/cachectl.h
index 51c73f0255b3..51c73f0255b3 100644
--- a/arch/arc/include/asm/cachectl.h
+++ b/arch/arc/include/uapi/asm/cachectl.h
diff --git a/arch/arc/include/uapi/asm/page.h b/arch/arc/include/uapi/asm/page.h
new file mode 100644
index 000000000000..e5d41e08240c
--- /dev/null
+++ b/arch/arc/include/uapi/asm/page.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _UAPI__ASM_ARC_PAGE_H
+#define _UAPI__ASM_ARC_PAGE_H
+
+/* PAGE_SHIFT determines the page size */
+#if defined(CONFIG_ARC_PAGE_SIZE_16K)
+#define PAGE_SHIFT 14
+#elif defined(CONFIG_ARC_PAGE_SIZE_4K)
+#define PAGE_SHIFT 12
+#else
+/*
+ * Default 8k
+ * done this way (instead of under CONFIG_ARC_PAGE_SIZE_8K) because adhoc
+ * user code (busybox appletlib.h) expects PAGE_SHIFT to be defined w/o
+ * using the correct uClibc header and in their build our autoconf.h is
+ * not available
+ */
+#define PAGE_SHIFT 13
+#endif
+
+#ifdef __ASSEMBLY__
+#define PAGE_SIZE (1 << PAGE_SHIFT)
+#define PAGE_OFFSET (0x80000000)
+#else
+#define PAGE_SIZE (1UL << PAGE_SHIFT) /* Default 8K */
+#define PAGE_OFFSET (0x80000000UL) /* Kernel starts at 2G onwards */
+#endif
+
+#define PAGE_MASK (~(PAGE_SIZE-1))
+
+
+#endif /* _UAPI__ASM_ARC_PAGE_H */
diff --git a/arch/arc/include/uapi/asm/ptrace.h b/arch/arc/include/uapi/asm/ptrace.h
new file mode 100644
index 000000000000..6afa4f702075
--- /dev/null
+++ b/arch/arc/include/uapi/asm/ptrace.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Amit Bhor, Sameer Dhavale: Codito Technologies 2004
+ */
+
+#ifndef _UAPI__ASM_ARC_PTRACE_H
+#define _UAPI__ASM_ARC_PTRACE_H
+
+
+#ifndef __ASSEMBLY__
+/*
+ * Userspace ABI: Register state needed by
+ * -ptrace (gdbserver)
+ * -sigcontext (SA_SIGNINFO signal frame)
+ *
+ * This is to decouple pt_regs from user-space ABI, to be able to change it
+ * w/o affecting the ABI.
+ * Although the layout (initial padding) is similar to pt_regs to have some
+ * optimizations when copying pt_regs to/from user_regs_struct.
+ *
+ * Also, sigcontext only care about the scratch regs as that is what we really
+ * save/restore for signal handling.
+*/
+struct user_regs_struct {
+
+ struct scratch {
+ long pad;
+ long bta, lp_start, lp_end, lp_count;
+ long status32, ret, blink, fp, gp;
+ long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;
+ long sp;
+ } scratch;
+ struct callee {
+ long pad;
+ long r25, r24, r23, r22, r21, r20;
+ long r19, r18, r17, r16, r15, r14, r13;
+ } callee;
+ long efa; /* break pt addr, for break points in delay slots */
+ long stop_pc; /* give dbg stop_pc directly after checking orig_r8 */
+};
+#endif /* !__ASSEMBLY__ */
+
+#endif /* _UAPI__ASM_ARC_PTRACE_H */
diff --git a/arch/arc/include/uapi/asm/setup.h b/arch/arc/include/uapi/asm/setup.h
new file mode 100644
index 000000000000..a6d4e44938be
--- /dev/null
+++ b/arch/arc/include/uapi/asm/setup.h
@@ -0,0 +1,6 @@
+/*
+ * setup.h is part of userspace header ABI so UAPI scripts have to generate it
+ * even if there's nothing to export - causing empty <uapi/asm/setup.h>
+ * However to prevent "patch" from discarding it we add this placeholder
+ * comment
+ */
diff --git a/arch/arc/include/asm/sigcontext.h b/arch/arc/include/uapi/asm/sigcontext.h
index 9678a11fc158..9678a11fc158 100644
--- a/arch/arc/include/asm/sigcontext.h
+++ b/arch/arc/include/uapi/asm/sigcontext.h
diff --git a/arch/arc/include/asm/signal.h b/arch/arc/include/uapi/asm/signal.h
index fad62f7f42d6..fad62f7f42d6 100644
--- a/arch/arc/include/asm/signal.h
+++ b/arch/arc/include/uapi/asm/signal.h
diff --git a/arch/arc/include/asm/swab.h b/arch/arc/include/uapi/asm/swab.h
index 095599a73195..095599a73195 100644
--- a/arch/arc/include/asm/swab.h
+++ b/arch/arc/include/uapi/asm/swab.h
diff --git a/arch/arc/include/asm/unistd.h b/arch/arc/include/uapi/asm/unistd.h
index 6f30484f34b7..6f30484f34b7 100644
--- a/arch/arc/include/asm/unistd.h
+++ b/arch/arc/include/uapi/asm/unistd.h
OpenPOWER on IntegriCloud