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| author |   Masami Hiramatsu <mhiramat@kernel.org> | 2017-11-25 00:10:54 +0900 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-12-12 13:27:47 +0100 |
| commit | 98fe07fccc3e25889186277a5158c0a658d528a4 (patch) | |
| tree | 94ba6ea9b98ec571a472f2ce55846f741590fac3 /arch/x86/tools | |
| parent | x86/tools: Rename test_get_len to insn_decoder_test (diff) | |
| download | wireguard-linux-98fe07fccc3e25889186277a5158c0a658d528a4.tar.xz wireguard-linux-98fe07fccc3e25889186277a5158c0a658d528a4.zip | |
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>
Diffstat (limited to 'arch/x86/tools')
| -rw-r--r-- | arch/x86/tools/Makefile | 4 | ||||
| -rw-r--r-- | arch/x86/tools/insn_decoder_test.c | 6 | ||||
| -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. |