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Date: Mon, 6 Nov 2017 07:21:50 -0600
From: Josh Poimboeuf <jpoimboe@...hat.com>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/2] objtool: Move synced files to their original relative locations
This will enable more straightforward comparisons, and it also makes the
files 100% identical.
Suggested-by: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@...hat.com>
---
tools/objtool/.gitignore | 2 +-
tools/objtool/Makefile | 22 ++++++++++++----------
tools/objtool/arch/x86/Build | 10 +++++-----
tools/objtool/arch/x86/decode.c | 6 +++---
.../objtool/arch/x86/{insn => include/asm}/inat.h | 2 +-
.../arch/x86/{insn => include/asm}/inat_types.h | 0
.../objtool/arch/x86/{insn => include/asm}/insn.h | 2 +-
.../objtool/{ => arch/x86/include/asm}/orc_types.h | 0
tools/objtool/arch/x86/{insn => lib}/inat.c | 2 +-
tools/objtool/arch/x86/{insn => lib}/insn.c | 4 ++--
.../arch/x86/{insn => lib}/x86-opcode-map.txt | 0
.../arch/x86/{insn => tools}/gen-insn-attr-x86.awk | 0
tools/objtool/orc.h | 2 +-
13 files changed, 27 insertions(+), 25 deletions(-)
rename tools/objtool/arch/x86/{insn => include/asm}/inat.h (99%)
rename tools/objtool/arch/x86/{insn => include/asm}/inat_types.h (100%)
rename tools/objtool/arch/x86/{insn => include/asm}/insn.h (99%)
rename tools/objtool/{ => arch/x86/include/asm}/orc_types.h (100%)
rename tools/objtool/arch/x86/{insn => lib}/inat.c (99%)
rename tools/objtool/arch/x86/{insn => lib}/insn.c (99%)
rename tools/objtool/arch/x86/{insn => lib}/x86-opcode-map.txt (100%)
rename tools/objtool/arch/x86/{insn => tools}/gen-insn-attr-x86.awk (100%)
diff --git a/tools/objtool/.gitignore b/tools/objtool/.gitignore
index d3102c865a95..914cff12899b 100644
--- a/tools/objtool/.gitignore
+++ b/tools/objtool/.gitignore
@@ -1,3 +1,3 @@
-arch/x86/insn/inat-tables.c
+arch/x86/lib/inat-tables.c
objtool
fixdep
diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile
index 424b1965d06f..c6a19d946ec1 100644
--- a/tools/objtool/Makefile
+++ b/tools/objtool/Makefile
@@ -25,7 +25,9 @@ OBJTOOL_IN := $(OBJTOOL)-in.o
all: $(OBJTOOL)
-INCLUDES := -I$(srctree)/tools/include -I$(srctree)/tools/arch/$(HOSTARCH)/include/uapi
+INCLUDES := -I$(srctree)/tools/include \
+ -I$(srctree)/tools/arch/$(HOSTARCH)/include/uapi \
+ -I$(srctree)/tools/objtool/arch/$(HOSTARCH)/include
WARNINGS := $(EXTRA_WARNINGS) -Wno-switch-default -Wno-switch-enum -Wno-packed
CFLAGS += -Wall -Werror $(WARNINGS) -fomit-frame-pointer -O2 -g $(INCLUDES)
LDFLAGS += -lelf $(LIBSUBCMD)
@@ -46,16 +48,16 @@ $(OBJTOOL_IN): fixdep FORCE
$(OBJTOOL): $(LIBSUBCMD) $(OBJTOOL_IN)
@(diff -I 2>&1 | grep -q 'option requires an argument' && \
test -d ../../kernel -a -d ../../tools -a -d ../objtool && (( \
- diff -I'^#include' arch/x86/insn/insn.c ../../arch/x86/lib/insn.c >/dev/null && \
- diff -I'^#include' arch/x86/insn/inat.c ../../arch/x86/lib/inat.c >/dev/null && \
- diff arch/x86/insn/x86-opcode-map.txt ../../arch/x86/lib/x86-opcode-map.txt >/dev/null && \
- diff arch/x86/insn/gen-insn-attr-x86.awk ../../arch/x86/tools/gen-insn-attr-x86.awk >/dev/null && \
- diff -I'^#include' arch/x86/insn/insn.h ../../arch/x86/include/asm/insn.h >/dev/null && \
- diff -I'^#include' arch/x86/insn/inat.h ../../arch/x86/include/asm/inat.h >/dev/null && \
- diff -I'^#include' arch/x86/insn/inat_types.h ../../arch/x86/include/asm/inat_types.h >/dev/null) \
+ diff arch/x86/lib/insn.c ../../arch/x86/lib/insn.c >/dev/null && \
+ diff arch/x86/lib/inat.c ../../arch/x86/lib/inat.c >/dev/null && \
+ diff arch/x86/lib/x86-opcode-map.txt ../../arch/x86/lib/x86-opcode-map.txt >/dev/null && \
+ diff arch/x86/tools/gen-insn-attr-x86.awk ../../arch/x86/tools/gen-insn-attr-x86.awk >/dev/null && \
+ diff arch/x86/include/asm/insn.h ../../arch/x86/include/asm/insn.h >/dev/null && \
+ diff arch/x86/include/asm/inat.h ../../arch/x86/include/asm/inat.h >/dev/null && \
+ diff arch/x86/include/asm/inat_types.h ../../arch/x86/include/asm/inat_types.h >/dev/null) \
|| echo "warning: objtool: x86 instruction decoder differs from kernel" >&2 )) || true
@(test -d ../../kernel -a -d ../../tools -a -d ../objtool && (( \
- diff ../../arch/x86/include/asm/orc_types.h orc_types.h >/dev/null) \
+ diff ../../arch/x86/include/asm/orc_types.h arch/x86/include/asm/orc_types.h >/dev/null) \
|| echo "warning: objtool: orc_types.h differs from kernel" >&2 )) || true
$(QUIET_LINK)$(CC) $(OBJTOOL_IN) $(LDFLAGS) -o $@
@@ -66,7 +68,7 @@ $(LIBSUBCMD): fixdep FORCE
clean:
$(call QUIET_CLEAN, objtool) $(RM) $(OBJTOOL)
$(Q)find $(OUTPUT) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
- $(Q)$(RM) $(OUTPUT)arch/x86/insn/inat-tables.c $(OUTPUT)fixdep
+ $(Q)$(RM) $(OUTPUT)arch/x86/lib/inat-tables.c $(OUTPUT)fixdep
FORCE:
diff --git a/tools/objtool/arch/x86/Build b/tools/objtool/arch/x86/Build
index debbdb0b5c43..b998412c017d 100644
--- a/tools/objtool/arch/x86/Build
+++ b/tools/objtool/arch/x86/Build
@@ -1,12 +1,12 @@
objtool-y += decode.o
-inat_tables_script = arch/x86/insn/gen-insn-attr-x86.awk
-inat_tables_maps = arch/x86/insn/x86-opcode-map.txt
+inat_tables_script = arch/x86/tools/gen-insn-attr-x86.awk
+inat_tables_maps = arch/x86/lib/x86-opcode-map.txt
-$(OUTPUT)arch/x86/insn/inat-tables.c: $(inat_tables_script) $(inat_tables_maps)
+$(OUTPUT)arch/x86/lib/inat-tables.c: $(inat_tables_script) $(inat_tables_maps)
$(call rule_mkdir)
$(Q)$(call echo-cmd,gen)$(AWK) -f $(inat_tables_script) $(inat_tables_maps) > $@
-$(OUTPUT)arch/x86/decode.o: $(OUTPUT)arch/x86/insn/inat-tables.c
+$(OUTPUT)arch/x86/decode.o: $(OUTPUT)arch/x86/lib/inat-tables.c
-CFLAGS_decode.o += -I$(OUTPUT)arch/x86/insn
+CFLAGS_decode.o += -I$(OUTPUT)arch/x86/lib
diff --git a/tools/objtool/arch/x86/decode.c b/tools/objtool/arch/x86/decode.c
index 34a579f806e3..8acfc47af70e 100644
--- a/tools/objtool/arch/x86/decode.c
+++ b/tools/objtool/arch/x86/decode.c
@@ -19,9 +19,9 @@
#include <stdlib.h>
#define unlikely(cond) (cond)
-#include "insn/insn.h"
-#include "insn/inat.c"
-#include "insn/insn.c"
+#include <asm/insn.h>
+#include "lib/inat.c"
+#include "lib/insn.c"
#include "../../elf.h"
#include "../../arch.h"
diff --git a/tools/objtool/arch/x86/insn/inat.h b/tools/objtool/arch/x86/include/asm/inat.h
similarity index 99%
rename from tools/objtool/arch/x86/insn/inat.h
rename to tools/objtool/arch/x86/include/asm/inat.h
index 125ecd2a300d..02aff0867211 100644
--- a/tools/objtool/arch/x86/insn/inat.h
+++ b/tools/objtool/arch/x86/include/asm/inat.h
@@ -20,7 +20,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
-#include "inat_types.h"
+#include <asm/inat_types.h>
/*
* Internal bits. Don't use bitmasks directly, because these bits are
diff --git a/tools/objtool/arch/x86/insn/inat_types.h b/tools/objtool/arch/x86/include/asm/inat_types.h
similarity index 100%
rename from tools/objtool/arch/x86/insn/inat_types.h
rename to tools/objtool/arch/x86/include/asm/inat_types.h
diff --git a/tools/objtool/arch/x86/insn/insn.h b/tools/objtool/arch/x86/include/asm/insn.h
similarity index 99%
rename from tools/objtool/arch/x86/insn/insn.h
rename to tools/objtool/arch/x86/include/asm/insn.h
index e23578c7b1be..b3e32b010ab1 100644
--- a/tools/objtool/arch/x86/insn/insn.h
+++ b/tools/objtool/arch/x86/include/asm/insn.h
@@ -21,7 +21,7 @@
*/
/* insn_attr_t is defined in inat.h */
-#include "inat.h"
+#include <asm/inat.h>
struct insn_field {
union {
diff --git a/tools/objtool/orc_types.h b/tools/objtool/arch/x86/include/asm/orc_types.h
similarity index 100%
rename from tools/objtool/orc_types.h
rename to tools/objtool/arch/x86/include/asm/orc_types.h
diff --git a/tools/objtool/arch/x86/insn/inat.c b/tools/objtool/arch/x86/lib/inat.c
similarity index 99%
rename from tools/objtool/arch/x86/insn/inat.c
rename to tools/objtool/arch/x86/lib/inat.c
index e4bf28e6f4c7..c1f01a8e9f65 100644
--- a/tools/objtool/arch/x86/insn/inat.c
+++ b/tools/objtool/arch/x86/lib/inat.c
@@ -18,7 +18,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
-#include "insn.h"
+#include <asm/insn.h>
/* Attribute tables are generated from opcode map */
#include "inat-tables.c"
diff --git a/tools/objtool/arch/x86/insn/insn.c b/tools/objtool/arch/x86/lib/insn.c
similarity index 99%
rename from tools/objtool/arch/x86/insn/insn.c
rename to tools/objtool/arch/x86/lib/insn.c
index ca983e2bea8b..1088eb8f3a5f 100644
--- a/tools/objtool/arch/x86/insn/insn.c
+++ b/tools/objtool/arch/x86/lib/insn.c
@@ -23,8 +23,8 @@
#else
#include <string.h>
#endif
-#include "inat.h"
-#include "insn.h"
+#include <asm/inat.h>
+#include <asm/insn.h>
/* Verify next sizeof(t) bytes can be on the same instruction */
#define validate_next(t, insn, n) \
diff --git a/tools/objtool/arch/x86/insn/x86-opcode-map.txt b/tools/objtool/arch/x86/lib/x86-opcode-map.txt
similarity index 100%
rename from tools/objtool/arch/x86/insn/x86-opcode-map.txt
rename to tools/objtool/arch/x86/lib/x86-opcode-map.txt
diff --git a/tools/objtool/arch/x86/insn/gen-insn-attr-x86.awk b/tools/objtool/arch/x86/tools/gen-insn-attr-x86.awk
similarity index 100%
rename from tools/objtool/arch/x86/insn/gen-insn-attr-x86.awk
rename to tools/objtool/arch/x86/tools/gen-insn-attr-x86.awk
diff --git a/tools/objtool/orc.h b/tools/objtool/orc.h
index a4139e386ef3..b0e92a6d0903 100644
--- a/tools/objtool/orc.h
+++ b/tools/objtool/orc.h
@@ -18,7 +18,7 @@
#ifndef _ORC_H
#define _ORC_H
-#include "orc_types.h"
+#include <asm/orc_types.h>
struct objtool_file;
--
2.13.6
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