summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMasami Hiramatsu <mhiramat@kernel.org>2017-11-24 18:10:54 +0300
committerIngo Molnar <mingo@kernel.org>2017-12-12 15:27:47 +0300
commit98fe07fccc3e25889186277a5158c0a658d528a4 (patch)
tree94ba6ea9b98ec571a472f2ce55846f741590fac3
parent6b63dd119eb4eee44733ca435168ce05487b8644 (diff)
downloadlinux-98fe07fccc3e25889186277a5158c0a658d528a4.tar.xz
x86/tools: Rename distill.awk to objdump_reformat.awk
Rename distill.awk to objdump_reformat.awk because it more clearly expresses its purpose of re-formatting the output of objdump so that insn_decoder_test can read it. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/151153625409.22827.10470603625519700259.stgit@devbox Signed-off-by: Ingo Molnar <mingo@kernel.org>
-rw-r--r--arch/x86/tools/Makefile4
-rw-r--r--arch/x86/tools/insn_decoder_test.c6
-rw-r--r--arch/x86/tools/objdump_reformat.awk (renamed from arch/x86/tools/distill.awk)4
3 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/tools/Makefile b/arch/x86/tools/Makefile
index b0d75684d313..09af7ff53044 100644
--- a/arch/x86/tools/Makefile
+++ b/arch/x86/tools/Makefile
@@ -13,11 +13,11 @@ else
posttest_64bit = -n
endif
-distill_awk = $(srctree)/arch/x86/tools/distill.awk
+reformatter = $(srctree)/arch/x86/tools/objdump_reformat.awk
chkobjdump = $(srctree)/arch/x86/tools/chkobjdump.awk
quiet_cmd_posttest = TEST $@
- cmd_posttest = ($(OBJDUMP) -v | $(AWK) -f $(chkobjdump)) || $(OBJDUMP) -d -j .text $(objtree)/vmlinux | $(AWK) -f $(distill_awk) | $(obj)/insn_decoder_test $(posttest_64bit) $(posttest_verbose)
+ cmd_posttest = ($(OBJDUMP) -v | $(AWK) -f $(chkobjdump)) || $(OBJDUMP) -d -j .text $(objtree)/vmlinux | $(AWK) -f $(reformatter) | $(obj)/insn_decoder_test $(posttest_64bit) $(posttest_verbose)
quiet_cmd_sanitytest = TEST $@
cmd_sanitytest = $(obj)/insn_sanity $(posttest_64bit) -m 1000000
diff --git a/arch/x86/tools/insn_decoder_test.c b/arch/x86/tools/insn_decoder_test.c
index 8be7264cb723..286d2e3b9d57 100644
--- a/arch/x86/tools/insn_decoder_test.c
+++ b/arch/x86/tools/insn_decoder_test.c
@@ -29,7 +29,7 @@
* particular. See if insn_get_length() and the disassembler agree
* on the length of each instruction in an elf disassembly.
*
- * Usage: objdump -d a.out | awk -f distill.awk | ./insn_decoder_test
+ * Usage: objdump -d a.out | awk -f objdump_reformat.awk | ./insn_decoder_test
*/
const char *prog;
@@ -38,8 +38,8 @@ static int x86_64;
static void usage(void)
{
- fprintf(stderr, "Usage: objdump -d a.out | awk -f distill.awk |"
- " %s [-y|-n] [-v]\n", prog);
+ fprintf(stderr, "Usage: objdump -d a.out | awk -f objdump_reformat.awk"
+ " | %s [-y|-n] [-v]\n", prog);
fprintf(stderr, "\t-y 64bit mode\n");
fprintf(stderr, "\t-n 32bit mode\n");
fprintf(stderr, "\t-v verbose mode\n");
diff --git a/arch/x86/tools/distill.awk b/arch/x86/tools/objdump_reformat.awk
index 80cd7d53bd07..f418c91b71f0 100644
--- a/arch/x86/tools/distill.awk
+++ b/arch/x86/tools/objdump_reformat.awk
@@ -1,7 +1,7 @@
#!/bin/awk -f
# SPDX-License-Identifier: GPL-2.0
-# Usage: objdump -d a.out | awk -f distill.awk | ./insn_decoder_test
-# Distills the disassembly as follows:
+# Usage: objdump -d a.out | awk -f objdump_reformat.awk | ./insn_decoder_test
+# Reformats the disassembly as follows:
# - Removes all lines except the disassembled instructions.
# - For instructions that exceed 1 line (7 bytes), crams all the hex bytes
# into a single line.