archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-25 05:45:11 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

6879063: SA should use hsdis for disassembly

Browse source 
We should in SA to use hsdis for it like the JVM does to replace the current java based disassembler.

Reviewed-by: twisti, jrose, sla
This commit is contained in:
Yumin Qi 2012-09-24 12:44:00 -07:00 • committed by Yumin Qi
parent d37f7326ce
commit 22544e7a7c
303 changed files with 1150 additions and 20650 deletions
Download patch file Download diff file Expand all files Collapse all files

12
hotspot/src/share/vm/compiler/disassembler.cpp
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -58,7 +58,7 @@ bool Disassembler::_tried_to_load_library = false;
Disassembler::decode_func Disassembler::_decode_instructions = NULL;
static const char hsdis_library_name[] = "hsdis-"HOTSPOT_LIB_ARCH;
static const char decode_instructions_name[] = "decode_instructions";
static const char decode_instructions_name[] = "decode_instructions_virtual";
#define COMMENT_COLUMN 40 LP64_ONLY(+8) /*could be an option*/
#define BYTES_COMMENT ";..." /* funky byte display comment */
@ -218,6 +218,8 @@ class decode_env {
}
}
}
// follow each complete insn by a nice newline
st->cr();
}
address handle_event(const char* event, address arg);
@ -446,14 +448,16 @@ address decode_env::decode_instructions(address start, address end) {
FILE* out = stdout;
FILE* xmlout = (_print_raw > 1 ? out : NULL);
return (address)
(*Disassembler::_decode_instructions)(start, end,
(*Disassembler::_decode_instructions)((uintptr_t)start, (uintptr_t)end,
start, end - start,
NULL, (void*) xmlout,
NULL, (void*) out,
options());
}
return (address)
(*Disassembler::_decode_instructions)(start, end,
(*Disassembler::_decode_instructions)((uintptr_t)start, (uintptr_t)end,
start, end - start,
&event_to_env, (void*) this,
&printf_to_env, (void*) this,
options());