diff options
Diffstat (limited to 'gdb/disasm.c')
| -rw-r--r-- | gdb/disasm.c | 56 |
1 files changed, 38 insertions, 18 deletions
diff --git a/gdb/disasm.c b/gdb/disasm.c index 8ce9a155166..75d1783d13f 100644 --- a/gdb/disasm.c +++ b/gdb/disasm.c @@ -1,5 +1,6 @@ /* Disassemble support for GDB. - Copyright 2000, 2001, 2002 Free Software Foundation, Inc. + + Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of GDB. @@ -66,7 +67,7 @@ gdb_dis_asm_read_memory (bfd_vma memaddr, bfd_byte * myaddr, } static int -compare_lines (const PTR mle1p, const PTR mle2p) +compare_lines (const void *mle1p, const void *mle2p) { struct dis_line_entry *mle1, *mle2; int val; @@ -96,6 +97,7 @@ dump_insns (struct ui_out *uiout, disassemble_info * di, char *name = NULL; int offset; int line; + struct cleanup *ui_out_chain; for (pc = low; pc < high;) { @@ -107,7 +109,7 @@ dump_insns (struct ui_out *uiout, disassemble_info * di, else num_displayed++; } - ui_out_tuple_begin (uiout, NULL); + ui_out_chain = make_cleanup_ui_out_tuple_begin_end (uiout, NULL); ui_out_field_core_addr (uiout, "address", pc); if (!build_address_symbolic (pc, 0, &name, &offset, &filename, @@ -130,7 +132,7 @@ dump_insns (struct ui_out *uiout, disassemble_info * di, pc += TARGET_PRINT_INSN (pc, di); ui_out_field_stream (uiout, "inst", stb); ui_file_rewind (stb->stream); - ui_out_tuple_end (uiout); + do_cleanups (ui_out_chain); ui_out_text (uiout, "\n"); } return num_displayed; @@ -156,6 +158,7 @@ do_mixed_source_and_assembly (struct ui_out *uiout, int next_line = 0; CORE_ADDR pc; int num_displayed = 0; + struct cleanup *ui_out_chain; mle = (struct dis_line_entry *) alloca (nlines * sizeof (struct dis_line_entry)); @@ -209,11 +212,14 @@ do_mixed_source_and_assembly (struct ui_out *uiout, they have been emitted before), followed by the assembly code for that line. */ - ui_out_list_begin (uiout, "asm_insns"); + ui_out_chain = make_cleanup_ui_out_list_begin_end (uiout, "asm_insns"); for (i = 0; i < newlines; i++) { + struct cleanup *ui_out_tuple_chain = NULL; + struct cleanup *ui_out_list_chain = NULL; int close_list = 1; + /* Print out everything from next_line to the current line. */ if (mle[i].line >= next_line) { @@ -222,7 +228,9 @@ do_mixed_source_and_assembly (struct ui_out *uiout, /* Just one line to print. */ if (next_line == mle[i].line) { - ui_out_tuple_begin (uiout, "src_and_asm_line"); + ui_out_tuple_chain + = make_cleanup_ui_out_tuple_begin_end (uiout, + "src_and_asm_line"); print_source_lines (symtab, next_line, mle[i].line + 1, 0); } else @@ -230,27 +238,38 @@ do_mixed_source_and_assembly (struct ui_out *uiout, /* Several source lines w/o asm instructions associated. */ for (; next_line < mle[i].line; next_line++) { - ui_out_tuple_begin (uiout, "src_and_asm_line"); + struct cleanup *ui_out_list_chain_line; + struct cleanup *ui_out_tuple_chain_line; + + ui_out_tuple_chain_line + = make_cleanup_ui_out_tuple_begin_end (uiout, + "src_and_asm_line"); print_source_lines (symtab, next_line, next_line + 1, 0); - ui_out_list_begin (uiout, "line_asm_insn"); - ui_out_list_end (uiout); - ui_out_tuple_end (uiout); + ui_out_list_chain_line + = make_cleanup_ui_out_list_begin_end (uiout, + "line_asm_insn"); + do_cleanups (ui_out_list_chain_line); + do_cleanups (ui_out_tuple_chain_line); } /* Print the last line and leave list open for asm instructions to be added. */ - ui_out_tuple_begin (uiout, "src_and_asm_line"); + ui_out_tuple_chain + = make_cleanup_ui_out_tuple_begin_end (uiout, + "src_and_asm_line"); print_source_lines (symtab, next_line, mle[i].line + 1, 0); } } else { - ui_out_tuple_begin (uiout, "src_and_asm_line"); + ui_out_tuple_chain + = make_cleanup_ui_out_tuple_begin_end (uiout, "src_and_asm_line"); print_source_lines (symtab, mle[i].line, mle[i].line + 1, 0); } next_line = mle[i].line + 1; - ui_out_list_begin (uiout, "line_asm_insn"); + ui_out_list_chain + = make_cleanup_ui_out_list_begin_end (uiout, "line_asm_insn"); /* Don't close the list if the lines are not in order. */ if (i < (newlines - 1) && mle[i + 1].line <= mle[i].line) close_list = 0; @@ -260,8 +279,8 @@ do_mixed_source_and_assembly (struct ui_out *uiout, how_many, stb); if (close_list) { - ui_out_list_end (uiout); - ui_out_tuple_end (uiout); + do_cleanups (ui_out_list_chain); + do_cleanups (ui_out_tuple_chain); ui_out_text (uiout, "\n"); close_list = 0; } @@ -269,7 +288,7 @@ do_mixed_source_and_assembly (struct ui_out *uiout, if (num_displayed >= how_many) break; } - ui_out_list_end (uiout); + do_cleanups (ui_out_chain); } @@ -279,12 +298,13 @@ do_assembly_only (struct ui_out *uiout, disassemble_info * di, int how_many, struct ui_stream *stb) { int num_displayed = 0; + struct cleanup *ui_out_chain; - ui_out_list_begin (uiout, "asm_insns"); + ui_out_chain = make_cleanup_ui_out_list_begin_end (uiout, "asm_insns"); num_displayed = dump_insns (uiout, di, low, high, how_many, stb); - ui_out_list_end (uiout); + do_cleanups (ui_out_chain); } void |