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comparison src/cpu/sparc/vm/frame_sparc.cpp @ 3336:2e038ad0c1d0

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7009361: JSR 292 Invalid value on stack on solaris-sparc with -Xcomp Reviewed-by: kvn, twisti
author never
date Mon, 02 May 2011 18:53:37 -0700
parents f95d63e2154a
children 3cfb240033d1
comparison
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3335:49d67a090fe2 3336:2e038ad0c1d0
1 /* 1 /*
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 2011, 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.
804 // Lesp pointer is one word lower than the top item on the stack. 804 // Lesp pointer is one word lower than the top item on the stack.
805 intptr_t* frame::interpreter_frame_tos_at(jint offset) const { 805 intptr_t* frame::interpreter_frame_tos_at(jint offset) const {
806 int index = (Interpreter::expr_offset_in_bytes(offset)/wordSize) - 1; 806 int index = (Interpreter::expr_offset_in_bytes(offset)/wordSize) - 1;
807 return &interpreter_frame_tos_address()[index]; 807 return &interpreter_frame_tos_address()[index];
808 } 808 }
809
810
811 #ifdef ASSERT
812
813 #define DESCRIBE_FP_OFFSET(name) \
814 values.describe(-1, fp() + frame::name##_offset, #name)
815
816 void frame::describe_pd(FrameValues& values, int frame_no) {
817 for (int w = 0; w < frame::register_save_words; w++) {
818 values.describe(frame_no, sp() + w, err_msg("register save area word %d", w), 1);
819 }
820
821 if (is_interpreted_frame()) {
822 DESCRIBE_FP_OFFSET(interpreter_frame_d_scratch_fp);
823 DESCRIBE_FP_OFFSET(interpreter_frame_l_scratch_fp);
824 DESCRIBE_FP_OFFSET(interpreter_frame_padding);
825 DESCRIBE_FP_OFFSET(interpreter_frame_oop_temp);
826 }
827
828 if (!is_compiled_frame()) {
829 if (frame::callee_aggregate_return_pointer_words != 0) {
830 values.describe(frame_no, sp() + frame::callee_aggregate_return_pointer_sp_offset, "callee_aggregate_return_pointer_word");
831 }
832 for (int w = 0; w < frame::callee_register_argument_save_area_words; w++) {
833 values.describe(frame_no, sp() + frame::callee_register_argument_save_area_sp_offset + w,
834 err_msg("callee_register_argument_save_area_words %d", w));
835 }
836 }
837 }
838
839 #endif