#include <algorithm>
#include "gdbsupport/gdb_optional.h"
#include "valprint.h"
+#include "cli/cli-style.h"
/* Disassemble functions.
FIXME: We should get rid of all the duplicate code in gdb that does
print_address (self->arch (), addr, self->stream ());
}
-static int
-compare_lines (const void *mle1p, const void *mle2p)
+static bool
+line_is_less_than (const deprecated_dis_line_entry &mle1,
+ const deprecated_dis_line_entry &mle2)
{
- struct deprecated_dis_line_entry *mle1, *mle2;
- int val;
-
- mle1 = (struct deprecated_dis_line_entry *) mle1p;
- mle2 = (struct deprecated_dis_line_entry *) mle2p;
+ bool val;
/* End of sequence markers have a line number of 0 but don't want to
be sorted to the head of the list, instead sort by PC. */
- if (mle1->line == 0 || mle2->line == 0)
+ if (mle1.line == 0 || mle2.line == 0)
{
- val = mle1->start_pc - mle2->start_pc;
- if (val == 0)
- val = mle1->line - mle2->line;
+ if (mle1.start_pc != mle2.start_pc)
+ val = mle1.start_pc < mle2.start_pc;
+ else
+ val = mle1.line < mle2.line;
}
else
{
- val = mle1->line - mle2->line;
- if (val == 0)
- val = mle1->start_pc - mle2->start_pc;
+ if (mle1.line != mle2.line)
+ val = mle1.line < mle2.line;
+ else
+ val = mle1.start_pc < mle2.start_pc;
}
return val;
}
/* See disasm.h. */
int
-gdb_pretty_print_disassembler::pretty_print_insn (struct ui_out *uiout,
- const struct disasm_insn *insn,
+gdb_pretty_print_disassembler::pretty_print_insn (const struct disasm_insn *insn,
gdb_disassembly_flags flags)
{
/* parts of the symbolic representation of the address */
struct gdbarch *gdbarch = arch ();
{
- ui_out_emit_tuple tuple_emitter (uiout, NULL);
+ ui_out_emit_tuple tuple_emitter (m_uiout, NULL);
pc = insn->addr;
if (insn->number != 0)
{
- uiout->field_unsigned ("insn-number", insn->number);
- uiout->text ("\t");
+ m_uiout->field_unsigned ("insn-number", insn->number);
+ m_uiout->text ("\t");
}
if ((flags & DISASSEMBLY_SPECULATIVE) != 0)
{
if (insn->is_speculative)
{
- uiout->field_string ("is-speculative", "?");
+ m_uiout->field_string ("is-speculative", "?");
/* The speculative execution indication overwrites the first
character of the PC prefix.
We assume a PC prefix length of 3 characters. */
if ((flags & DISASSEMBLY_OMIT_PC) == 0)
- uiout->text (pc_prefix (pc) + 1);
+ m_uiout->text (pc_prefix (pc) + 1);
else
- uiout->text (" ");
+ m_uiout->text (" ");
}
else if ((flags & DISASSEMBLY_OMIT_PC) == 0)
- uiout->text (pc_prefix (pc));
+ m_uiout->text (pc_prefix (pc));
else
- uiout->text (" ");
+ m_uiout->text (" ");
}
else if ((flags & DISASSEMBLY_OMIT_PC) == 0)
- uiout->text (pc_prefix (pc));
- uiout->field_core_addr ("address", gdbarch, pc);
+ m_uiout->text (pc_prefix (pc));
+ m_uiout->field_core_addr ("address", gdbarch, pc);
std::string name, filename;
- if (!build_address_symbolic (gdbarch, pc, 0, &name, &offset, &filename,
- &line, &unmapped))
+ bool omit_fname = ((flags & DISASSEMBLY_OMIT_FNAME) != 0);
+ if (!build_address_symbolic (gdbarch, pc, false, omit_fname, &name,
+ &offset, &filename, &line, &unmapped))
{
/* We don't care now about line, filename and unmapped. But we might in
the future. */
- uiout->text (" <");
- if ((flags & DISASSEMBLY_OMIT_FNAME) == 0)
- uiout->field_string ("func-name", name.c_str (),
- ui_out_style_kind::FUNCTION);
- uiout->text ("+");
- uiout->field_signed ("offset", offset);
- uiout->text (">:\t");
+ m_uiout->text (" <");
+ if (!omit_fname)
+ m_uiout->field_string ("func-name", name.c_str (),
+ function_name_style.style ());
+ /* For negative offsets, avoid displaying them as +-N; the sign of
+ the offset takes the place of the "+" here. */
+ if (offset >= 0)
+ m_uiout->text ("+");
+ m_uiout->field_signed ("offset", offset);
+ m_uiout->text (">:\t");
}
else
- uiout->text (":\t");
+ m_uiout->text (":\t");
m_insn_stb.clear ();
spacer = " ";
}
- uiout->field_stream ("opcodes", m_opcode_stb);
- uiout->text ("\t");
+ m_uiout->field_stream ("opcodes", m_opcode_stb);
+ m_uiout->text ("\t");
}
else
size = m_di.print_insn (pc);
- uiout->field_stream ("inst", m_insn_stb);
+ m_uiout->field_stream ("inst", m_insn_stb);
}
- uiout->text ("\n");
+ m_uiout->text ("\n");
return size;
}
memset (&insn, 0, sizeof (insn));
insn.addr = low;
- gdb_pretty_print_disassembler disasm (gdbarch);
+ gdb_pretty_print_disassembler disasm (gdbarch, uiout);
while (insn.addr < high && (how_many < 0 || num_displayed < how_many))
{
int size;
- size = disasm.pretty_print_insn (uiout, &insn, flags);
+ size = disasm.pretty_print_insn (&insn, flags);
if (size <= 0)
break;
/* Now, sort mle by line #s (and, then by addresses within lines). */
if (out_of_order)
- qsort (mle, newlines, sizeof (struct deprecated_dis_line_entry),
- compare_lines);
+ std::sort (mle, mle + newlines, line_is_less_than);
/* Now, for each line entry, emit the specified lines (unless
they have been emitted before), followed by the assembly code
m_di.memory_error_func = dis_asm_memory_error;
m_di.print_address_func = dis_asm_print_address;
/* NOTE: cagney/2003-04-28: The original code, from the old Insight
- disassembler had a local optomization here. By default it would
+ disassembler had a local optimization here. By default it would
access the executable file, instead of the target memory (there
was a growing list of exceptions though). Unfortunately, the
heuristic was flawed. Commands like "disassemble &variable"
didn't work as they relied on the access going to the target.
- Further, it has been supperseeded by trust-read-only-sections
+ Further, it has been superseeded by trust-read-only-sections
(although that should be superseeded by target_trust..._p()). */
m_di.read_memory_func = read_memory_func;
m_di.arch = gdbarch_bfd_arch_info (gdbarch)->arch;
projects / deliverable / binutils-gdb.git / blobdiff