equal
deleted
inserted
replaced
1 /* |
1 /* |
2 * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
183 return *(adr(i)+1); |
183 return *(adr(i)+1); |
184 return 0; // Failed to find any execption offset |
184 return 0; // Failed to find any execption offset |
185 } |
185 } |
186 |
186 |
187 void ImplicitExceptionTable::print(address base) const { |
187 void ImplicitExceptionTable::print(address base) const { |
188 tty->print("{"); |
188 const uint n = len(); |
189 for( uint i=0; i<len(); i++ ) |
189 if (n > 0) { |
190 tty->print("< " INTPTR_FORMAT ", " INTPTR_FORMAT " > ", p2i(base + *adr(i)), p2i(base + *(adr(i)+1))); |
190 const uint items_per_line = 3; |
191 tty->print_cr("}"); |
191 uint i; |
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192 tty->print_cr("ImplicitExceptionTable (size = %d entries, %d bytes):", n, size_in_bytes()); |
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193 tty->print("{"); |
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194 for (i = 0; i < n; i++) { |
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195 if (i%items_per_line == 0) { |
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196 tty->cr(); |
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197 tty->fill_to(3); |
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198 } |
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199 tty->print("< " INTPTR_FORMAT ", " INTPTR_FORMAT " > ", p2i(base + *adr(i)), p2i(base + *(adr(i)+1))); |
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200 } |
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201 tty->bol(); |
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202 tty->print_cr("}"); |
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203 } else { |
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204 tty->print_cr("ImplicitExceptionTable is empty"); |
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205 } |
192 } |
206 } |
193 |
207 |
194 ImplicitExceptionTable::ImplicitExceptionTable(const nmethod* nm) { |
208 ImplicitExceptionTable::ImplicitExceptionTable(const nmethod* nm) { |
195 if (nm->nul_chk_table_size() == 0) { |
209 if (nm->nul_chk_table_size() == 0) { |
196 _len = 0; |
210 _len = 0; |