* dwarf2read.c (mark_common_block_symbol_computed): New function.
(read_common_block): Handle child DIEs with DW_AT_data_member_location. (new_symbol_full): Add special case for common blocks. gdb/testsuite * gdb.dwarf2/dw2-common-block.S: New file. * gdb.dwarf2/dw2-common-block.exp: New file.
This commit is contained in:
Tom Tromey
parent
4357ac6c6f
commit
0971de02d5
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@ -1,3 +1,10 @@
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2012-09-26 Tom Tromey <tromey@redhat.com>
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* dwarf2read.c (mark_common_block_symbol_computed): New function.
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(read_common_block): Handle child DIEs with
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DW_AT_data_member_location.
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(new_symbol_full): Add special case for common blocks.
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2012-09-26 Jan Kratochvil <jan.kratochvil@redhat.com>
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Tom Tromey <tromey@redhat.com>
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146
gdb/dwarf2read.c
146
gdb/dwarf2read.c
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@ -11064,6 +11064,79 @@ read_set_type (struct die_info *die, struct dwarf2_cu *cu)
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return set_die_type (die, set_type, cu);
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}
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/* A helper for read_common_block that creates a locexpr baton.
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SYM is the symbol which we are marking as computed.
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COMMON_DIE is the DIE for the common block.
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COMMON_LOC is the location expression attribute for the common
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block itself.
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MEMBER_LOC is the location expression attribute for the particular
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member of the common block that we are processing.
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CU is the CU from which the above come. */
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static void
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mark_common_block_symbol_computed (struct symbol *sym,
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struct die_info *common_die,
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struct attribute *common_loc,
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struct attribute *member_loc,
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struct dwarf2_cu *cu)
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{
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struct objfile *objfile = dwarf2_per_objfile->objfile;
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struct dwarf2_locexpr_baton *baton;
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gdb_byte *ptr;
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unsigned int cu_off;
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enum bfd_endian byte_order = gdbarch_byte_order (get_objfile_arch (objfile));
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LONGEST offset = 0;
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gdb_assert (common_loc && member_loc);
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gdb_assert (attr_form_is_block (common_loc));
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gdb_assert (attr_form_is_block (member_loc)
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|| attr_form_is_constant (member_loc));
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baton = obstack_alloc (&objfile->objfile_obstack,
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sizeof (struct dwarf2_locexpr_baton));
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baton->per_cu = cu->per_cu;
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gdb_assert (baton->per_cu);
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baton->size = 5 /* DW_OP_call4 */ + 1 /* DW_OP_plus */;
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if (attr_form_is_constant (member_loc))
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{
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offset = dwarf2_get_attr_constant_value (member_loc, 0);
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baton->size += 1 /* DW_OP_addr */ + cu->header.addr_size;
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}
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else
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baton->size += DW_BLOCK (member_loc)->size;
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ptr = obstack_alloc (&objfile->objfile_obstack, baton->size);
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baton->data = ptr;
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*ptr++ = DW_OP_call4;
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cu_off = common_die->offset.sect_off - cu->per_cu->offset.sect_off;
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store_unsigned_integer (ptr, 4, byte_order, cu_off);
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ptr += 4;
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if (attr_form_is_constant (member_loc))
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{
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*ptr++ = DW_OP_addr;
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store_unsigned_integer (ptr, cu->header.addr_size, byte_order, offset);
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ptr += cu->header.addr_size;
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}
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else
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{
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/* We have to copy the data here, because DW_OP_call4 will only
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use a DW_AT_location attribute. */
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memcpy (ptr, DW_BLOCK (member_loc)->data, DW_BLOCK (member_loc)->size);
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ptr += DW_BLOCK (member_loc)->size;
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}
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*ptr++ = DW_OP_plus;
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gdb_assert (ptr - baton->data == baton->size);
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SYMBOL_COMPUTED_OPS (sym) = &dwarf2_locexpr_funcs;
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SYMBOL_LOCATION_BATON (sym) = baton;
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SYMBOL_CLASS (sym) = LOC_COMPUTED;
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}
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/* Create appropriate locally-scoped variables for all the
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DW_TAG_common_block entries. Also create a struct common_block
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listing all such variables for `info common'. COMMON_BLOCK_DOMAIN
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@ -11073,6 +11146,29 @@ read_set_type (struct die_info *die, struct dwarf2_cu *cu)
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static void
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read_common_block (struct die_info *die, struct dwarf2_cu *cu)
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{
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struct attribute *attr;
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attr = dwarf2_attr (die, DW_AT_location, cu);
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if (attr)
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{
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/* Support the .debug_loc offsets. */
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if (attr_form_is_block (attr))
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{
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/* Ok. */
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}
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else if (attr_form_is_section_offset (attr))
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{
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dwarf2_complex_location_expr_complaint ();
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attr = NULL;
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}
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else
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{
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dwarf2_invalid_attrib_class_complaint ("DW_AT_location",
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"common block member");
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attr = NULL;
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}
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}
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if (die->child != NULL)
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{
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struct objfile *objfile = cu->objfile;
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@ -11099,8 +11195,39 @@ read_common_block (struct die_info *die, struct dwarf2_cu *cu)
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/* Create the symbol in the DW_TAG_common_block block in the current
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symbol scope. */
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sym = new_symbol (child_die, NULL, cu);
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if (sym)
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common_block->contents[common_block->n_entries++] = sym;
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if (sym != NULL)
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{
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struct attribute *member_loc;
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common_block->contents[common_block->n_entries++] = sym;
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member_loc = dwarf2_attr (child_die, DW_AT_data_member_location,
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cu);
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if (member_loc)
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{
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/* GDB has handled this for a long time, but it is
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not specified by DWARF. It seems to have been
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emitted by gfortran at least as recently as:
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23057. */
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complaint (&symfile_complaints,
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_("Variable in common block has "
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"DW_AT_data_member_location "
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"- DIE at 0x%x [in module %s]"),
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child_die->offset.sect_off, cu->objfile->name);
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if (attr_form_is_section_offset (member_loc))
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dwarf2_complex_location_expr_complaint ();
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else if (attr_form_is_constant (member_loc)
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|| attr_form_is_block (member_loc))
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{
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if (attr)
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mark_common_block_symbol_computed (sym, die, attr,
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member_loc, cu);
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}
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else
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dwarf2_complex_location_expr_complaint ();
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}
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}
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}
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sym = new_symbol (die, objfile_type (objfile)->builtin_void, cu);
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@ -15003,8 +15130,19 @@ new_symbol_full (struct die_info *die, struct type *type, struct dwarf2_cu *cu,
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the minimal symbol table whenever the variable is
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referenced. */
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attr2 = dwarf2_attr (die, DW_AT_external, cu);
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if (attr2 && (DW_UNSND (attr2) != 0)
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&& dwarf2_attr (die, DW_AT_type, cu) != NULL)
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/* Fortran explicitly imports any global symbols to the local
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scope by DW_TAG_common_block. */
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if (cu->language == language_fortran && die->parent
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&& die->parent->tag == DW_TAG_common_block)
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{
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/* SYMBOL_CLASS doesn't matter here because
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read_common_block is going to reset it. */
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if (!suppress_add)
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list_to_add = cu->list_in_scope;
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}
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else if (attr2 && (DW_UNSND (attr2) != 0)
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&& dwarf2_attr (die, DW_AT_type, cu) != NULL)
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{
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/* A variable with DW_AT_external is never static, but it
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may be block-scoped. */
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@ -1,3 +1,8 @@
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2012-09-26 Tom Tromey <tromey@redhat.com>
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* gdb.dwarf2/dw2-common-block.S: New file.
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* gdb.dwarf2/dw2-common-block.exp: New file.
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2012-09-26 Jan Kratochvil <jan.kratochvil@redhat.com>
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* gdb.fortran/common-block.exp: New file.
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@ -0,0 +1,872 @@
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 2012 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* This was made from ../gdb.fortran/common-block.f90 using
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gfortran -dA -S -g
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and then hand-editing the assembly a bit to introduce
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DW_AT_data_member_location.
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Search for "#if 0" in this file to see the important edits. */
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.file "common-block.f90"
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.text
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.Ltext0:
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.globl in_
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.type in_, @function
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in_:
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.LFB0:
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.file 1 "../gdb.fortran/common-block.f90"
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# ../gdb.fortran/common-block.f90:21
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.loc 1 21 0
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.cfi_startproc
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# basic block 2
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pushq %rbp
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.cfi_def_cfa_offset 16
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.cfi_offset 6, -16
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movq %rsp, %rbp
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.cfi_def_cfa_register 6
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subq $16, %rsp
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# ../gdb.fortran/common-block.f90:34
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.loc 1 34 0
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movl $5, -4(%rbp)
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# ../gdb.fortran/common-block.f90:35
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.loc 1 35 0
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movl $55, -8(%rbp)
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# ../gdb.fortran/common-block.f90:21
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.loc 1 21 0
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movl fo_o_(%rip), %eax
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# ../gdb.fortran/common-block.f90:37
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.loc 1 37 0
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cmpl $11, %eax
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jne .L2
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# basic block 3
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# ../gdb.fortran/common-block.f90:21
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.loc 1 21 0 discriminator 2
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movss fo_o_+4(%rip), %xmm0
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# ../gdb.fortran/common-block.f90:37
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.loc 1 37 0 discriminator 2
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ucomiss .LC0(%rip), %xmm0
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jp .L2
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# basic block 4
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ucomiss .LC0(%rip), %xmm0
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jne .L2
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# basic block 5
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# ../gdb.fortran/common-block.f90:21
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.loc 1 21 0 discriminator 3
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movsd fo_o_+8(%rip), %xmm0
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# ../gdb.fortran/common-block.f90:37
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.loc 1 37 0 discriminator 3
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ucomisd .LC1(%rip), %xmm0
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jp .L2
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# basic block 6
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ucomisd .LC1(%rip), %xmm0
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je .L8
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.L2:
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# basic block 7
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# ../gdb.fortran/common-block.f90:37
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.loc 1 37 0 is_stmt 0 discriminator 1
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movl $0, %eax
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call _gfortran_abort
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.L8:
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# basic block 8
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# ../gdb.fortran/common-block.f90:21
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.loc 1 21 0 is_stmt 1
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movl foo_(%rip), %eax
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# ../gdb.fortran/common-block.f90:38
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.loc 1 38 0
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cmpl $1, %eax
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jne .L5
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# basic block 9
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# ../gdb.fortran/common-block.f90:21
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.loc 1 21 0 discriminator 2
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movss foo_+4(%rip), %xmm0
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# ../gdb.fortran/common-block.f90:38
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.loc 1 38 0 discriminator 2
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ucomiss .LC2(%rip), %xmm0
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jp .L5
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# basic block 10
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ucomiss .LC2(%rip), %xmm0
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jne .L5
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# basic block 11
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# ../gdb.fortran/common-block.f90:21
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.loc 1 21 0 discriminator 3
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movsd foo_+8(%rip), %xmm0
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# ../gdb.fortran/common-block.f90:38
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.loc 1 38 0 discriminator 3
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ucomisd .LC3(%rip), %xmm0
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jp .L5
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# basic block 12
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ucomisd .LC3(%rip), %xmm0
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je .L9
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.L5:
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# basic block 13
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# ../gdb.fortran/common-block.f90:38
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.loc 1 38 0 is_stmt 0 discriminator 1
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movl $0, %eax
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call _gfortran_abort
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.L9:
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# basic block 14
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# ../gdb.fortran/common-block.f90:40
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.loc 1 40 0 is_stmt 1
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movl $0, fo_o_(%rip)
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# ../gdb.fortran/common-block.f90:42
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.loc 1 42 0
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leave
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.cfi_def_cfa 7, 8
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ret
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.cfi_endproc
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||||
.LFE0:
|
||||
.size in_, .-in_
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.type MAIN__, @function
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MAIN__:
|
||||
.LFB1:
|
||||
# ../gdb.fortran/common-block.f90:44
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.loc 1 44 0
|
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.cfi_startproc
|
||||
# basic block 2
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||||
pushq %rbp
|
||||
.cfi_def_cfa_offset 16
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.cfi_offset 6, -16
|
||||
movq %rsp, %rbp
|
||||
.cfi_def_cfa_register 6
|
||||
# ../gdb.fortran/common-block.f90:57
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.loc 1 57 0
|
||||
movl $1, foo_(%rip)
|
||||
# ../gdb.fortran/common-block.f90:58
|
||||
.loc 1 58 0
|
||||
movl $0x40000000, %eax
|
||||
movl %eax, foo_+4(%rip)
|
||||
# ../gdb.fortran/common-block.f90:59
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||||
.loc 1 59 0
|
||||
movabsq $4613937818241073152, %rax
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||||
movq %rax, foo_+8(%rip)
|
||||
# ../gdb.fortran/common-block.f90:61
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||||
.loc 1 61 0
|
||||
movl $11, fo_o_(%rip)
|
||||
# ../gdb.fortran/common-block.f90:62
|
||||
.loc 1 62 0
|
||||
movl $0x41b00000, %eax
|
||||
movl %eax, fo_o_+4(%rip)
|
||||
# ../gdb.fortran/common-block.f90:63
|
||||
.loc 1 63 0
|
||||
movabsq $4629841154425225216, %rax
|
||||
movq %rax, fo_o_+8(%rip)
|
||||
# ../gdb.fortran/common-block.f90:65
|
||||
.loc 1 65 0
|
||||
movl $0, %eax
|
||||
call in_
|
||||
# ../gdb.fortran/common-block.f90:67
|
||||
.loc 1 67 0
|
||||
popq %rbp
|
||||
.cfi_def_cfa 7, 8
|
||||
ret
|
||||
.cfi_endproc
|
||||
.LFE1:
|
||||
.size MAIN__, .-MAIN__
|
||||
.globl main
|
||||
.type main, @function
|
||||
main:
|
||||
.LFB2:
|
||||
# ../gdb.fortran/common-block.f90:67
|
||||
.loc 1 67 0
|
||||
.cfi_startproc
|
||||
# basic block 2
|
||||
pushq %rbp
|
||||
.cfi_def_cfa_offset 16
|
||||
.cfi_offset 6, -16
|
||||
movq %rsp, %rbp
|
||||
.cfi_def_cfa_register 6
|
||||
subq $16, %rsp
|
||||
movl %edi, -4(%rbp)
|
||||
movq %rsi, -16(%rbp)
|
||||
# ../gdb.fortran/common-block.f90:67
|
||||
.loc 1 67 0
|
||||
movq -16(%rbp), %rdx
|
||||
movl -4(%rbp), %eax
|
||||
movq %rdx, %rsi
|
||||
movl %eax, %edi
|
||||
call _gfortran_set_args
|
||||
movl $options.0.1570, %esi
|
||||
movl $8, %edi
|
||||
call _gfortran_set_options
|
||||
call MAIN__
|
||||
movl $0, %eax
|
||||
leave
|
||||
.cfi_def_cfa 7, 8
|
||||
ret
|
||||
.cfi_endproc
|
||||
.LFE2:
|
||||
.size main, .-main
|
||||
.comm foo_,16,16
|
||||
.comm fo_o_,16,16
|
||||
.section .rodata
|
||||
.align 32
|
||||
.type options.0.1570, @object
|
||||
.size options.0.1570, 32
|
||||
options.0.1570:
|
||||
.long 68
|
||||
.long 511
|
||||
.long 0
|
||||
.long 0
|
||||
.long 0
|
||||
.long 1
|
||||
.long 0
|
||||
.long 1
|
||||
.align 4
|
||||
.LC0:
|
||||
.long 1102053376
|
||||
.align 8
|
||||
.LC1:
|
||||
.long 0
|
||||
.long 1077968896
|
||||
.align 4
|
||||
.LC2:
|
||||
.long 1073741824
|
||||
.align 8
|
||||
.LC3:
|
||||
.long 0
|
||||
.long 1074266112
|
||||
.text
|
||||
.Letext0:
|
||||
.section .debug_info,"",@progbits
|
||||
.Ldebug_info0:
|
||||
#if 0
|
||||
.long 0x247 # Length of Compilation Unit Info
|
||||
#else
|
||||
.long .Ldebuginfo_end - .Ldebug_info1 # Length of Compilation Unit Info
|
||||
.Ldebug_info1:
|
||||
#endif
|
||||
.value 0x4 # DWARF version number
|
||||
.long .Ldebug_abbrev0 # Offset Into Abbrev. Section
|
||||
.byte 0x8 # Pointer Size (in bytes)
|
||||
.uleb128 0x1 # (DIE (0xb) DW_TAG_compile_unit)
|
||||
.long .LASF13 # DW_AT_producer: "GNU Fortran 4.6.3 plus hand hackery"
|
||||
.byte 0xe # DW_AT_language
|
||||
.byte 0x2 # DW_AT_identifier_case
|
||||
.long .LASF14 # DW_AT_name: "../gdb.fortran/common-block.f90"
|
||||
.long .LASF15 # DW_AT_comp_dir: "gdb.dwarf2"
|
||||
.quad .Ltext0 # DW_AT_low_pc
|
||||
.quad .Letext0 # DW_AT_high_pc
|
||||
.long .Ldebug_line0 # DW_AT_stmt_list
|
||||
.uleb128 0x2 # (DIE (0x2e) DW_TAG_subprogram)
|
||||
# DW_AT_external
|
||||
.ascii "in\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x15 # DW_AT_decl_line
|
||||
.ascii "in_\0" # DW_AT_linkage_name
|
||||
.quad .LFB0 # DW_AT_low_pc
|
||||
.quad .LFE0 # DW_AT_high_pc
|
||||
.uleb128 0x1 # DW_AT_frame_base
|
||||
.byte 0x9c # DW_OP_call_frame_cfa
|
||||
# DW_AT_GNU_all_tail_call_sites
|
||||
.long 0x11a # DW_AT_sibling
|
||||
.uleb128 0x3 # (DIE (0x4e) DW_TAG_common_block)
|
||||
.long .LASF0 # DW_AT_name: "fo_o"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x1f # DW_AT_decl_line
|
||||
.long .LASF8 # DW_AT_linkage_name: "fo_o_"
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_
|
||||
.long 0xa5 # DW_AT_sibling
|
||||
#if 0
|
||||
.uleb128 0x4 # (DIE (0x67) DW_TAG_variable)
|
||||
#else
|
||||
.uleb128 0x10 # (DIE (0x1bb) DW_TAG_variable)
|
||||
#endif
|
||||
.ascii "ix\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x17 # DW_AT_decl_line
|
||||
.long 0x11a # DW_AT_type
|
||||
# DW_AT_external
|
||||
#if 0
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_
|
||||
#else
|
||||
.uleb128 0x9 # DW_AT_data_member_location
|
||||
# (size chosen to avoid renumbering all DIEs)
|
||||
.byte 0x8 # DW_OP_const1u
|
||||
.byte 0x0
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
#endif
|
||||
.uleb128 0x4 # (DIE (0x7b) DW_TAG_variable)
|
||||
.ascii "iy2\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x18 # DW_AT_decl_line
|
||||
.long 0x121 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_+4
|
||||
.uleb128 0x4 # (DIE (0x90) DW_TAG_variable)
|
||||
.ascii "iz\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x19 # DW_AT_decl_line
|
||||
.long 0x128 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_+8
|
||||
.byte 0 # end of children of DIE 0x4e
|
||||
.uleb128 0x5 # (DIE (0xa5) DW_TAG_common_block)
|
||||
.ascii "foo\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x20 # DW_AT_decl_line
|
||||
.long .LASF16 # DW_AT_linkage_name: "foo_"
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_
|
||||
.long 0xfe # DW_AT_sibling
|
||||
.uleb128 0x6 # (DIE (0xbe) DW_TAG_variable)
|
||||
.long .LASF1 # DW_AT_name: "ix_x"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x1b # DW_AT_decl_line
|
||||
.long 0x11a # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_
|
||||
.uleb128 0x6 # (DIE (0xd3) DW_TAG_variable)
|
||||
.long .LASF2 # DW_AT_name: "iy_y"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x1c # DW_AT_decl_line
|
||||
.long 0x121 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_+4
|
||||
.uleb128 0x6 # (DIE (0xe8) DW_TAG_variable)
|
||||
.long .LASF3 # DW_AT_name: "iz_z2"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x1d # DW_AT_decl_line
|
||||
.long 0x128 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_+8
|
||||
.byte 0 # end of children of DIE 0xa5
|
||||
.uleb128 0x7 # (DIE (0xfe) DW_TAG_variable)
|
||||
.ascii "iy\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x22 # DW_AT_decl_line
|
||||
.long 0x11a # DW_AT_type
|
||||
.uleb128 0x2 # DW_AT_location
|
||||
.byte 0x91 # DW_OP_fbreg
|
||||
.sleb128 -20
|
||||
.uleb128 0x8 # (DIE (0x10b) DW_TAG_variable)
|
||||
.long .LASF4 # DW_AT_name: "iz_z"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x23 # DW_AT_decl_line
|
||||
.long 0x11a # DW_AT_type
|
||||
.uleb128 0x2 # DW_AT_location
|
||||
.byte 0x91 # DW_OP_fbreg
|
||||
.sleb128 -24
|
||||
.byte 0 # end of children of DIE 0x2e
|
||||
.uleb128 0x9 # (DIE (0x11a) DW_TAG_base_type)
|
||||
.byte 0x4 # DW_AT_byte_size
|
||||
.byte 0x5 # DW_AT_encoding
|
||||
.long .LASF5 # DW_AT_name: "integer(kind=4)"
|
||||
.uleb128 0x9 # (DIE (0x121) DW_TAG_base_type)
|
||||
.byte 0x4 # DW_AT_byte_size
|
||||
.byte 0x4 # DW_AT_encoding
|
||||
.long .LASF6 # DW_AT_name: "real(kind=4)"
|
||||
.uleb128 0x9 # (DIE (0x128) DW_TAG_base_type)
|
||||
.byte 0x8 # DW_AT_byte_size
|
||||
.byte 0x4 # DW_AT_encoding
|
||||
.long .LASF7 # DW_AT_name: "real(kind=8)"
|
||||
.uleb128 0xa # (DIE (0x12f) DW_TAG_subprogram)
|
||||
.long .LASF17 # DW_AT_name: "common_test"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x2c # DW_AT_decl_line
|
||||
.quad .LFB1 # DW_AT_low_pc
|
||||
.quad .LFE1 # DW_AT_high_pc
|
||||
.uleb128 0x1 # DW_AT_frame_base
|
||||
.byte 0x9c # DW_OP_call_frame_cfa
|
||||
# DW_AT_GNU_all_tail_call_sites
|
||||
# DW_AT_main_subprogram
|
||||
.byte 0x2 # DW_AT_calling_convention
|
||||
.long 0x1f9 # DW_AT_sibling
|
||||
.uleb128 0x3 # (DIE (0x14d) DW_TAG_common_block)
|
||||
.long .LASF0 # DW_AT_name: "fo_o"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x1f # DW_AT_decl_line
|
||||
.long .LASF8 # DW_AT_linkage_name: "fo_o_"
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_
|
||||
.long 0x1a6 # DW_AT_sibling
|
||||
.uleb128 0x6 # (DIE (0x166) DW_TAG_variable)
|
||||
.long .LASF1 # DW_AT_name: "ix_x"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x32 # DW_AT_decl_line
|
||||
.long 0x11a # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_
|
||||
.uleb128 0x6 # (DIE (0x17b) DW_TAG_variable)
|
||||
.long .LASF2 # DW_AT_name: "iy_y"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x33 # DW_AT_decl_line
|
||||
.long 0x121 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_+4
|
||||
.uleb128 0x6 # (DIE (0x190) DW_TAG_variable)
|
||||
.long .LASF4 # DW_AT_name: "iz_z"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x34 # DW_AT_decl_line
|
||||
.long 0x128 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad fo_o_+8
|
||||
.byte 0 # end of children of DIE 0x14d
|
||||
.uleb128 0xb # (DIE (0x1a6) DW_TAG_common_block)
|
||||
.ascii "foo\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x20 # DW_AT_decl_line
|
||||
.long .LASF16 # DW_AT_linkage_name: "foo_"
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_
|
||||
#if 0
|
||||
.uleb128 0x4 # (DIE (0x1bb) DW_TAG_variable)
|
||||
#else
|
||||
.uleb128 0x10 # (DIE (0x1bb) DW_TAG_variable)
|
||||
#endif
|
||||
.ascii "ix\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x2e # DW_AT_decl_line
|
||||
.long 0x11a # DW_AT_type
|
||||
# DW_AT_external
|
||||
#if 0
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_
|
||||
#else
|
||||
.uleb128 0x9 # DW_AT_data_member_location
|
||||
# (size chosen to avoid renumbering all DIEs)
|
||||
.byte 0x8 # DW_OP_const1u
|
||||
.byte 0x0
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
.byte 0x96 # DW_OP_nop
|
||||
#endif
|
||||
.uleb128 0x4 # (DIE (0x1cf) DW_TAG_variable)
|
||||
.ascii "iy\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x2f # DW_AT_decl_line
|
||||
.long 0x121 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_+4
|
||||
.uleb128 0x4 # (DIE (0x1e3) DW_TAG_variable)
|
||||
.ascii "iz\0" # DW_AT_name
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x30 # DW_AT_decl_line
|
||||
.long 0x128 # DW_AT_type
|
||||
# DW_AT_external
|
||||
.uleb128 0x9 # DW_AT_location
|
||||
.byte 0x3 # DW_OP_addr
|
||||
.quad foo_+8
|
||||
.byte 0 # end of children of DIE 0x1a6
|
||||
.byte 0 # end of children of DIE 0x12f
|
||||
.uleb128 0xc # (DIE (0x1f9) DW_TAG_subprogram)
|
||||
# DW_AT_external
|
||||
.long .LASF9 # DW_AT_name: "main"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x43 # DW_AT_decl_line
|
||||
.long 0x11a # DW_AT_type
|
||||
.quad .LFB2 # DW_AT_low_pc
|
||||
.quad .LFE2 # DW_AT_high_pc
|
||||
.uleb128 0x1 # DW_AT_frame_base
|
||||
.byte 0x9c # DW_OP_call_frame_cfa
|
||||
# DW_AT_GNU_all_tail_call_sites
|
||||
.long 0x238 # DW_AT_sibling
|
||||
.uleb128 0xd # (DIE (0x21a) DW_TAG_formal_parameter)
|
||||
.long .LASF10 # DW_AT_name: "argc"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x43 # DW_AT_decl_line
|
||||
.long 0x238 # DW_AT_type
|
||||
.uleb128 0x2 # DW_AT_location
|
||||
.byte 0x91 # DW_OP_fbreg
|
||||
.sleb128 -20
|
||||
.uleb128 0xd # (DIE (0x228) DW_TAG_formal_parameter)
|
||||
.long .LASF11 # DW_AT_name: "argv"
|
||||
.byte 0x1 # DW_AT_decl_file (../gdb.fortran/common-block.f90)
|
||||
.byte 0x43 # DW_AT_decl_line
|
||||
.long 0x23d # DW_AT_type
|
||||
.uleb128 0x3 # DW_AT_location
|
||||
.byte 0x91 # DW_OP_fbreg
|
||||
.sleb128 -32
|
||||
.byte 0x6 # DW_OP_deref
|
||||
.byte 0 # end of children of DIE 0x1f9
|
||||
.uleb128 0xe # (DIE (0x238) DW_TAG_const_type)
|
||||
.long 0x11a # DW_AT_type
|
||||
.uleb128 0xf # (DIE (0x23d) DW_TAG_pointer_type)
|
||||
.byte 0x8 # DW_AT_byte_size
|
||||
.long 0x243 # DW_AT_type
|
||||
.uleb128 0x9 # (DIE (0x243) DW_TAG_base_type)
|
||||
.byte 0x1 # DW_AT_byte_size
|
||||
.byte 0x8 # DW_AT_encoding
|
||||
.long .LASF12 # DW_AT_name: "character(kind=1)"
|
||||
.byte 0 # end of children of DIE 0xb
|
||||
#if 0
|
||||
#else
|
||||
.Ldebuginfo_end:
|
||||
#endif
|
||||
.section .debug_abbrev,"",@progbits
|
||||
.Ldebug_abbrev0:
|
||||
.uleb128 0x1 # (abbrev code)
|
||||
.uleb128 0x11 # (TAG: DW_TAG_compile_unit)
|
||||
.byte 0x1 # DW_children_yes
|
||||
.uleb128 0x25 # (DW_AT_producer)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x13 # (DW_AT_language)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x42 # (DW_AT_identifier_case)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x1b # (DW_AT_comp_dir)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x11 # (DW_AT_low_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x12 # (DW_AT_high_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x10 # (DW_AT_stmt_list)
|
||||
.uleb128 0x17 # (DW_FORM_sec_offset)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x2 # (abbrev code)
|
||||
.uleb128 0x2e # (TAG: DW_TAG_subprogram)
|
||||
.byte 0x1 # DW_children_yes
|
||||
.uleb128 0x3f # (DW_AT_external)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0x8 # (DW_FORM_string)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x6e # (DW_AT_linkage_name)
|
||||
.uleb128 0x8 # (DW_FORM_string)
|
||||
.uleb128 0x11 # (DW_AT_low_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x12 # (DW_AT_high_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x40 # (DW_AT_frame_base)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.uleb128 0x2116 # (DW_AT_GNU_all_tail_call_sites)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x1 # (DW_AT_sibling)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x3 # (abbrev code)
|
||||
.uleb128 0x1a # (TAG: DW_TAG_common_block)
|
||||
.byte 0x1 # DW_children_yes
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x6e # (DW_AT_linkage_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.uleb128 0x1 # (DW_AT_sibling)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x4 # (abbrev code)
|
||||
.uleb128 0x34 # (TAG: DW_TAG_variable)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0x8 # (DW_FORM_string)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.uleb128 0x3f # (DW_AT_external)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x5 # (abbrev code)
|
||||
.uleb128 0x1a # (TAG: DW_TAG_common_block)
|
||||
.byte 0x1 # DW_children_yes
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0x8 # (DW_FORM_string)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x6e # (DW_AT_linkage_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.uleb128 0x1 # (DW_AT_sibling)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x6 # (abbrev code)
|
||||
.uleb128 0x34 # (TAG: DW_TAG_variable)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.uleb128 0x3f # (DW_AT_external)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x7 # (abbrev code)
|
||||
.uleb128 0x34 # (TAG: DW_TAG_variable)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0x8 # (DW_FORM_string)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x8 # (abbrev code)
|
||||
.uleb128 0x34 # (TAG: DW_TAG_variable)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0x9 # (abbrev code)
|
||||
.uleb128 0x24 # (TAG: DW_TAG_base_type)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0xb # (DW_AT_byte_size)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3e # (DW_AT_encoding)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0xa # (abbrev code)
|
||||
.uleb128 0x2e # (TAG: DW_TAG_subprogram)
|
||||
.byte 0x1 # DW_children_yes
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x11 # (DW_AT_low_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x12 # (DW_AT_high_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x40 # (DW_AT_frame_base)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.uleb128 0x2116 # (DW_AT_GNU_all_tail_call_sites)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x6a # (DW_AT_main_subprogram)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x36 # (DW_AT_calling_convention)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x1 # (DW_AT_sibling)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0xb # (abbrev code)
|
||||
.uleb128 0x1a # (TAG: DW_TAG_common_block)
|
||||
.byte 0x1 # DW_children_yes
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0x8 # (DW_FORM_string)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x6e # (DW_AT_linkage_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0xc # (abbrev code)
|
||||
.uleb128 0x2e # (TAG: DW_TAG_subprogram)
|
||||
.byte 0x1 # DW_children_yes
|
||||
.uleb128 0x3f # (DW_AT_external)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.uleb128 0x11 # (DW_AT_low_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x12 # (DW_AT_high_pc)
|
||||
.uleb128 0x1 # (DW_FORM_addr)
|
||||
.uleb128 0x40 # (DW_AT_frame_base)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.uleb128 0x2116 # (DW_AT_GNU_all_tail_call_sites)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x1 # (DW_AT_sibling)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0xd # (abbrev code)
|
||||
.uleb128 0x5 # (TAG: DW_TAG_formal_parameter)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0xe # (DW_FORM_strp)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.uleb128 0x2 # (DW_AT_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0xe # (abbrev code)
|
||||
.uleb128 0x26 # (TAG: DW_TAG_const_type)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.byte 0
|
||||
.byte 0
|
||||
.uleb128 0xf # (abbrev code)
|
||||
.uleb128 0xf # (TAG: DW_TAG_pointer_type)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0xb # (DW_AT_byte_size)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.byte 0
|
||||
.byte 0
|
||||
#if 0
|
||||
#else
|
||||
.uleb128 0x10 # (abbrev code)
|
||||
.uleb128 0x34 # (TAG: DW_TAG_variable)
|
||||
.byte 0 # DW_children_no
|
||||
.uleb128 0x3 # (DW_AT_name)
|
||||
.uleb128 0x8 # (DW_FORM_string)
|
||||
.uleb128 0x3a # (DW_AT_decl_file)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x3b # (DW_AT_decl_line)
|
||||
.uleb128 0xb # (DW_FORM_data1)
|
||||
.uleb128 0x49 # (DW_AT_type)
|
||||
.uleb128 0x13 # (DW_FORM_ref4)
|
||||
.uleb128 0x3f # (DW_AT_external)
|
||||
.uleb128 0x19 # (DW_FORM_flag_present)
|
||||
.uleb128 0x38 # (DW_AT_data_member_location)
|
||||
.uleb128 0x18 # (DW_FORM_exprloc)
|
||||
.byte 0
|
||||
.byte 0
|
||||
#endif
|
||||
.byte 0
|
||||
.section .debug_aranges,"",@progbits
|
||||
.long 0x2c # Length of Address Ranges Info
|
||||
.value 0x2 # DWARF Version
|
||||
.long .Ldebug_info0 # Offset of Compilation Unit Info
|
||||
.byte 0x8 # Size of Address
|
||||
.byte 0 # Size of Segment Descriptor
|
||||
.value 0 # Pad to 16 byte boundary
|
||||
.value 0
|
||||
.quad .Ltext0 # Address
|
||||
.quad .Letext0-.Ltext0 # Length
|
||||
.quad 0
|
||||
.quad 0
|
||||
.section .debug_line,"",@progbits
|
||||
.Ldebug_line0:
|
||||
.section .debug_str,"MS",@progbits,1
|
||||
.LASF0:
|
||||
.string "fo_o"
|
||||
.LASF8:
|
||||
.string "fo_o_"
|
||||
.LASF3:
|
||||
.string "iz_z2"
|
||||
.LASF1:
|
||||
.string "ix_x"
|
||||
.LASF9:
|
||||
.string "main"
|
||||
.LASF4:
|
||||
.string "iz_z"
|
||||
.LASF13:
|
||||
.string "GNU Fortran 4.6.3 plus hand hackery"
|
||||
.LASF16:
|
||||
.string "foo_"
|
||||
.LASF7:
|
||||
.string "real(kind=8)"
|
||||
.LASF5:
|
||||
.string "integer(kind=4)"
|
||||
.LASF17:
|
||||
.string "common_test"
|
||||
.LASF12:
|
||||
.string "character(kind=1)"
|
||||
.LASF14:
|
||||
.string "../gdb.fortran/common-block.f90"
|
||||
.LASF10:
|
||||
.string "argc"
|
||||
.LASF2:
|
||||
.string "iy_y"
|
||||
.LASF11:
|
||||
.string "argv"
|
||||
.LASF15:
|
||||
.string "gdb.dwarf2"
|
||||
.LASF6:
|
||||
.string "real(kind=4)"
|
||||
.ident "GCC: (GNU) 4.6.3 20120306 (Red Hat 4.6.3-2)"
|
||||
.section .note.GNU-stack,"",@progbits
|
||||
|
|
@ -0,0 +1,50 @@
|
|||
# Copyright 2012 Free Software Foundation, Inc.
|
||||
|
||||
# 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 3 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, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
load_lib dwarf.exp
|
||||
|
||||
# This test can only be run on targets which support DWARF-2 and use gas.
|
||||
if ![dwarf2_support] {
|
||||
return 0
|
||||
}
|
||||
|
||||
# This test can only be run on x86-64 targets.
|
||||
if {![istarget x86_64-*] || ![is_lp64_target]} {
|
||||
return 0
|
||||
}
|
||||
|
||||
# It requires fortran.
|
||||
if {[skip_fortran_tests]} {
|
||||
return 0
|
||||
}
|
||||
|
||||
standard_testfile .S
|
||||
|
||||
if { [prepare_for_testing "${testfile}.exp" "${testfile}" $srcfile \
|
||||
{nodebug f90}] } {
|
||||
return -1
|
||||
}
|
||||
|
||||
if ![runto MAIN__] then {
|
||||
perror "couldn't run to breakpoint MAIN__"
|
||||
continue
|
||||
}
|
||||
|
||||
gdb_breakpoint [gdb_get_line_number "stop-here-out" \
|
||||
../gdb.fortran/common-block.f90]
|
||||
gdb_continue_to_breakpoint "stop-here-out"
|
||||
|
||||
gdb_test "p ix" " = 1" "p ix out"
|
||||
gdb_test "p iy" " = 2" "p iy out"
|
||||
Loading…
Reference in New Issue