Re: [PATCH v6 2/7] perf annotate: Add cross arch annotate support
From: Namhyung Kim <namhyung@kernel.org>
Date: 2016-08-23 02:17:39
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Hello, On Tue, Aug 23, 2016 at 8:01 AM, Kim Phillips [off-list ref] wrote:
On Fri, 19 Aug 2016 18:29:33 +0530 Ravi Bangoria [off-list ref] wrote:quoted
Changes in v6: - Instead of adding only those instructions defined in #ifdef __arm__, add all instructions from default table to arm table...quoted
+static struct ins instructions_arm[] = { { .name = "add", .ops = &mov_ops, }, { .name = "addl", .ops = &mov_ops, }, { .name = "addq", .ops = &mov_ops, }, { .name = "addw", .ops = &mov_ops, }, { .name = "and", .ops = &mov_ops, }, -#ifdef __arm__ - { .name = "b", .ops = &jump_ops, }, // might also be a call + { .name = "b", .ops = &jump_ops, }, /* might also be a call */ { .name = "bcc", .ops = &jump_ops, }, { .name = "bcs", .ops = &jump_ops, }, { .name = "beq", .ops = &jump_ops, },@@ -382,7 +462,6 @@ static struct ins instructions[] = { { .name = "blt", .ops = &jump_ops, }, { .name = "blx", .ops = &call_ops, }, { .name = "bne", .ops = &jump_ops, }, -#endif { .name = "bts", .ops = &mov_ops, }, { .name = "call", .ops = &call_ops, }, { .name = "callq", .ops = &call_ops, },@@ -471,24 +550,48 @@ static int ins__cmp(const void *a, const void *b) return strcmp(ia->name, ib->name); }Thanks, I've gone through the list and removed all not-ARM instructions, and added some missing ARM branch instructions:
Can we use regex patterns instead? Thanks Namhyung
quoted hunk ↗ jump to hunk
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index b2c6cf3..9d686504 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c@@ -451,9 +451,6 @@ static struct ins instructions_x86[] = { static struct ins instructions_arm[] = { { .name = "add", .ops = &mov_ops, }, - { .name = "addl", .ops = &mov_ops, }, - { .name = "addq", .ops = &mov_ops, }, - { .name = "addw", .ops = &mov_ops, }, { .name = "and", .ops = &mov_ops, }, { .name = "b", .ops = &jump_ops, }, /* might also be a call */ { .name = "bcc", .ops = &jump_ops, },@@ -463,81 +460,20 @@ static struct ins instructions_arm[] = { { .name = "bgt", .ops = &jump_ops, }, { .name = "bhi", .ops = &jump_ops, }, { .name = "bl", .ops = &call_ops, }, + { .name = "ble", .ops = &jump_ops, }, + { .name = "bleq", .ops = &call_ops, }, + { .name = "blne", .ops = &call_ops, }, { .name = "bls", .ops = &jump_ops, }, { .name = "blt", .ops = &jump_ops, }, { .name = "blx", .ops = &call_ops, }, + { .name = "blxne", .ops = &call_ops, }, + { .name = "bmi", .ops = &jump_ops, }, { .name = "bne", .ops = &jump_ops, }, - { .name = "bts", .ops = &mov_ops, }, - { .name = "call", .ops = &call_ops, }, - { .name = "callq", .ops = &call_ops, }, + { .name = "bpl", .ops = &jump_ops, }, { .name = "cmp", .ops = &mov_ops, }, - { .name = "cmpb", .ops = &mov_ops, }, - { .name = "cmpl", .ops = &mov_ops, }, - { .name = "cmpq", .ops = &mov_ops, }, - { .name = "cmpw", .ops = &mov_ops, }, - { .name = "cmpxch", .ops = &mov_ops, }, - { .name = "dec", .ops = &dec_ops, }, - { .name = "decl", .ops = &dec_ops, }, - { .name = "imul", .ops = &mov_ops, }, - { .name = "inc", .ops = &dec_ops, }, - { .name = "incl", .ops = &dec_ops, }, - { .name = "ja", .ops = &jump_ops, }, - { .name = "jae", .ops = &jump_ops, }, - { .name = "jb", .ops = &jump_ops, }, - { .name = "jbe", .ops = &jump_ops, }, - { .name = "jc", .ops = &jump_ops, }, - { .name = "jcxz", .ops = &jump_ops, }, - { .name = "je", .ops = &jump_ops, }, - { .name = "jecxz", .ops = &jump_ops, }, - { .name = "jg", .ops = &jump_ops, }, - { .name = "jge", .ops = &jump_ops, }, - { .name = "jl", .ops = &jump_ops, }, - { .name = "jle", .ops = &jump_ops, }, - { .name = "jmp", .ops = &jump_ops, }, - { .name = "jmpq", .ops = &jump_ops, }, - { .name = "jna", .ops = &jump_ops, }, - { .name = "jnae", .ops = &jump_ops, }, - { .name = "jnb", .ops = &jump_ops, }, - { .name = "jnbe", .ops = &jump_ops, }, - { .name = "jnc", .ops = &jump_ops, }, - { .name = "jne", .ops = &jump_ops, }, - { .name = "jng", .ops = &jump_ops, }, - { .name = "jnge", .ops = &jump_ops, }, - { .name = "jnl", .ops = &jump_ops, }, - { .name = "jnle", .ops = &jump_ops, }, - { .name = "jno", .ops = &jump_ops, }, - { .name = "jnp", .ops = &jump_ops, }, - { .name = "jns", .ops = &jump_ops, }, - { .name = "jnz", .ops = &jump_ops, }, - { .name = "jo", .ops = &jump_ops, }, - { .name = "jp", .ops = &jump_ops, }, - { .name = "jpe", .ops = &jump_ops, }, - { .name = "jpo", .ops = &jump_ops, }, - { .name = "jrcxz", .ops = &jump_ops, }, - { .name = "js", .ops = &jump_ops, }, - { .name = "jz", .ops = &jump_ops, }, - { .name = "lea", .ops = &mov_ops, }, - { .name = "lock", .ops = &lock_ops, }, { .name = "mov", .ops = &mov_ops, }, - { .name = "movb", .ops = &mov_ops, }, - { .name = "movdqa",.ops = &mov_ops, }, - { .name = "movl", .ops = &mov_ops, }, - { .name = "movq", .ops = &mov_ops, }, - { .name = "movslq", .ops = &mov_ops, }, - { .name = "movzbl", .ops = &mov_ops, }, - { .name = "movzwl", .ops = &mov_ops, }, { .name = "nop", .ops = &nop_ops, }, - { .name = "nopl", .ops = &nop_ops, }, - { .name = "nopw", .ops = &nop_ops, }, { .name = "or", .ops = &mov_ops, }, - { .name = "orl", .ops = &mov_ops, }, - { .name = "test", .ops = &mov_ops, }, - { .name = "testb", .ops = &mov_ops, }, - { .name = "testl", .ops = &mov_ops, }, - { .name = "xadd", .ops = &mov_ops, }, - { .name = "xbeginl", .ops = &jump_ops, }, - { .name = "xbeginq", .ops = &jump_ops, }, - { .name = "retq", .ops = &ret_ops, }, }; struct instructions_powerpc {Ideally ARM would - like this powerpc implementation - add a ins__find_arm() to handle its condition codes, but, for now, is it possible to merge this change into this series? I can post a follow-up patch if not. Thanks, Kim