diff options
author | pixel <pixel> | 2004-11-27 21:44:15 +0000 |
---|---|---|
committer | pixel <pixel> | 2004-11-27 21:44:15 +0000 |
commit | 50f0dd331f8168fb5b2cd60c70178fad627b7fb6 (patch) | |
tree | 65fcec7bd507791f0db8a3af1b60ad9ac631f4a7 /lib/mipsdump.cpp | |
parent | f1df76865d1751469deff19e62255d50a814f183 (diff) |
Large dos2unix commit...
Diffstat (limited to 'lib/mipsdump.cpp')
-rw-r--r-- | lib/mipsdump.cpp | 414 |
1 files changed, 207 insertions, 207 deletions
diff --git a/lib/mipsdump.cpp b/lib/mipsdump.cpp index ac77b33..1eb59f7 100644 --- a/lib/mipsdump.cpp +++ b/lib/mipsdump.cpp @@ -1,207 +1,207 @@ -/* - * PSX-Tools Bundle Pack - * Copyright (C) 2002-2003 Nicolas "Pixel" Noble - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* $Id: mipsdump.cpp,v 1.1 2004-01-03 15:04:47 pixel Exp $ */ - -#include "mipsdump.h" -#include "mips.h" - -TDump::TDump(mipsmem * mm) : TDis(mm) { - reset(); -} - -void TDump::reset() { - invalid = false; - hasbr = false; - hastg = false; - hasfc = false; - name = ""; - comments = ""; - args.clear(); -} - -void TDump::add_branch(Uint32 _tg) { - tg = _tg; - hasbr = true; -} - -void TDump::add_jump(Uint32 _tg) { - tg = _tg; - hastg = true; -} - -void TDump::add_function(Uint32 _tg) { - tg = _tg; - hasfc = true; -} - -void TDump::SetTag(Uint32 a, int t, bool v) { -} - -void TDump::Name(const String & _name) { - name = _name; -} - -void TDump::PushGPReg(int r) { - pairarg p; - - p.left = T_GPREGISTER; - p.right.v = r; - - args.push_back(p); -} - -void TDump::PushCPReg(int r) { - pairarg p; - - p.left = T_CPREGISTER; - p.right.v = r; - - args.push_back(p); -} - -void TDump::PushImm(Uint32 imm) { - pairarg p; - - p.left = T_IMM16; - p.right.v = imm; - - args.push_back(p); -} - -void TDump::PushTarget(Uint32 target) { - pairarg p; - - p.left = T_IMM32; - p.right.v = target; - - args.push_back(p); -} - -void TDump::PushSa(Uint32 sa) { - pairarg p; - - p.left = T_IMM8; - p.right.v = sa; - - args.push_back(p); -} - -void TDump::PushOfB(int reg, Uint32 offset, int width) { - pairarg p; - - p.left = T_OFB; - p.right.OfB.o = offset; - p.right.OfB.r = reg; - p.right.OfB.w = width; - - args.push_back(p); -} - -void TDump::PushOffset(Uint32 offset) { - pairarg p; - - p.left = T_IMM32; - p.right.v = offset; - - args.push_back(p); -} - -void TDump::PushFull(Uint32 full) { - pairarg p; - - p.left = T_IMM32; - p.right.v = full; - - args.push_back(p); -} - -void TDump::Invalid() { - invalid = true; -} - -void TDump::Suspect() { -} - -void TDump::Comment(const String & c) { - comments = c; -} - -Dumper::Dumper(mipsmem * _mm) : dump(new TDump(_mm)), mm(_mm) { -} - -void Dumper::process() { - Uint32 pc, code; - memdata * mem; - - for (pc = 0x80000000; pc < (0x80000000 + PSXMEM); pc++) { - if (mm->GetTag(pc, CODE)) { - decode(dump, pc); - code = mm->Read32(pc); - printm(M_STATUS, "%8.8lX %8.8lX: " + dump->name + "\t", pc, code); - for (std::vector<pairarg>::iterator i = dump->args.begin(); i != dump->args.end(); i++) { - switch(i->left) { - case T_GPREGISTER: - printm(M_BARE, "$%s", registers[i->right.v]); - break; - case T_CPREGISTER: - printm(M_BARE, "$%s", CP0registers[i->right.v]); - break; - case T_IMM8: - printm(M_BARE, "0x%2.2lX", i->right.v); - break; - case T_IMM16: - printm(M_BARE, "0x%4.4lX", i->right.v); - break; - case T_IMM32: - printm(M_BARE, "0x%8.8lX", i->right.v); - break; - case T_OFB: - printm(M_BARE, "0x%4.4lX($%s)", i->right.OfB.o, registers[i->right.OfB.r]); - break; - } - if ((i + 1) != dump->args.end()) { - printm(M_BARE, ", "); - } - } - if (dump->comments != "") { - printm(M_BARE, "\t; " + dump->comments); - } - printm(M_BARE, "\n"); - mem = mm->GetDatas(pc); - if (mem) { - reffrom_t * from; - refto_t * to; - - from = mem->getreffrom(); - to = mem->getrefto(); - - for (from = mem->getreffrom(); from; from = from->getnext()) { - printm(M_STATUS, " Reference from 0x%8.8lX\n", from->getref()->getaddress()); - } - - if (to) { - printm(M_STATUS, " Reference to 0x%8.8lX\n", to->getref()->getaddress()); - } - } - pc += 3; - dump->reset(); - } - } -} +/*
+ * PSX-Tools Bundle Pack
+ * Copyright (C) 2002-2003 Nicolas "Pixel" Noble
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/* $Id: mipsdump.cpp,v 1.2 2004-11-27 21:44:48 pixel Exp $ */
+
+#include "mipsdump.h"
+#include "mips.h"
+
+TDump::TDump(mipsmem * mm) : TDis(mm) {
+ reset();
+}
+
+void TDump::reset() {
+ invalid = false;
+ hasbr = false;
+ hastg = false;
+ hasfc = false;
+ name = "";
+ comments = "";
+ args.clear();
+}
+
+void TDump::add_branch(Uint32 _tg) {
+ tg = _tg;
+ hasbr = true;
+}
+
+void TDump::add_jump(Uint32 _tg) {
+ tg = _tg;
+ hastg = true;
+}
+
+void TDump::add_function(Uint32 _tg) {
+ tg = _tg;
+ hasfc = true;
+}
+
+void TDump::SetTag(Uint32 a, int t, bool v) {
+}
+
+void TDump::Name(const String & _name) {
+ name = _name;
+}
+
+void TDump::PushGPReg(int r) {
+ pairarg p;
+
+ p.left = T_GPREGISTER;
+ p.right.v = r;
+
+ args.push_back(p);
+}
+
+void TDump::PushCPReg(int r) {
+ pairarg p;
+
+ p.left = T_CPREGISTER;
+ p.right.v = r;
+
+ args.push_back(p);
+}
+
+void TDump::PushImm(Uint32 imm) {
+ pairarg p;
+
+ p.left = T_IMM16;
+ p.right.v = imm;
+
+ args.push_back(p);
+}
+
+void TDump::PushTarget(Uint32 target) {
+ pairarg p;
+
+ p.left = T_IMM32;
+ p.right.v = target;
+
+ args.push_back(p);
+}
+
+void TDump::PushSa(Uint32 sa) {
+ pairarg p;
+
+ p.left = T_IMM8;
+ p.right.v = sa;
+
+ args.push_back(p);
+}
+
+void TDump::PushOfB(int reg, Uint32 offset, int width) {
+ pairarg p;
+
+ p.left = T_OFB;
+ p.right.OfB.o = offset;
+ p.right.OfB.r = reg;
+ p.right.OfB.w = width;
+
+ args.push_back(p);
+}
+
+void TDump::PushOffset(Uint32 offset) {
+ pairarg p;
+
+ p.left = T_IMM32;
+ p.right.v = offset;
+
+ args.push_back(p);
+}
+
+void TDump::PushFull(Uint32 full) {
+ pairarg p;
+
+ p.left = T_IMM32;
+ p.right.v = full;
+
+ args.push_back(p);
+}
+
+void TDump::Invalid() {
+ invalid = true;
+}
+
+void TDump::Suspect() {
+}
+
+void TDump::Comment(const String & c) {
+ comments = c;
+}
+
+Dumper::Dumper(mipsmem * _mm) : dump(new TDump(_mm)), mm(_mm) {
+}
+
+void Dumper::process() {
+ Uint32 pc, code;
+ memdata * mem;
+
+ for (pc = 0x80000000; pc < (0x80000000 + PSXMEM); pc++) {
+ if (mm->GetTag(pc, CODE)) {
+ decode(dump, pc);
+ code = mm->Read32(pc);
+ printm(M_STATUS, "%8.8lX %8.8lX: " + dump->name + "\t", pc, code);
+ for (std::vector<pairarg>::iterator i = dump->args.begin(); i != dump->args.end(); i++) {
+ switch(i->left) {
+ case T_GPREGISTER:
+ printm(M_BARE, "$%s", registers[i->right.v]);
+ break;
+ case T_CPREGISTER:
+ printm(M_BARE, "$%s", CP0registers[i->right.v]);
+ break;
+ case T_IMM8:
+ printm(M_BARE, "0x%2.2lX", i->right.v);
+ break;
+ case T_IMM16:
+ printm(M_BARE, "0x%4.4lX", i->right.v);
+ break;
+ case T_IMM32:
+ printm(M_BARE, "0x%8.8lX", i->right.v);
+ break;
+ case T_OFB:
+ printm(M_BARE, "0x%4.4lX($%s)", i->right.OfB.o, registers[i->right.OfB.r]);
+ break;
+ }
+ if ((i + 1) != dump->args.end()) {
+ printm(M_BARE, ", ");
+ }
+ }
+ if (dump->comments != "") {
+ printm(M_BARE, "\t; " + dump->comments);
+ }
+ printm(M_BARE, "\n");
+ mem = mm->GetDatas(pc);
+ if (mem) {
+ reffrom_t * from;
+ refto_t * to;
+
+ from = mem->getreffrom();
+ to = mem->getrefto();
+
+ for (from = mem->getreffrom(); from; from = from->getnext()) {
+ printm(M_STATUS, " Reference from 0x%8.8lX\n", from->getref()->getaddress());
+ }
+
+ if (to) {
+ printm(M_STATUS, " Reference to 0x%8.8lX\n", to->getref()->getaddress());
+ }
+ }
+ pc += 3;
+ dump->reset();
+ }
+ }
+}
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