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dwarf2out.c (output_loc_list): Use an all ones mask for .text asm output and don't rely on long long literals.

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* dwarf2out.c (output_loc_list): Use an all ones mask for
	.text asm output and don't rely on long long
	literals. Reformat some long lines.

From-SVN: r43777
This commit is contained in:
Nathan Sidwell 2001-07-05 09:39:35 +00:00 • committed by Nathan Sidwell
parent ce0e8f03d9
commit aafdcfcd2b
2 changed files with 25 additions and 12 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-07-05 Nathan Sidwell <nathan@codesourcery.com>
* dwarf2out.c (output_loc_list): Use an all ones mask for
.text asm output and don't rely on long long
literals. Reformat some long lines.
2001-07-05 Andreas Jaeger <aj@suse.de>
* doc/gcc.texi (GNU/Linux): Remove accidental re-add of GPL

31
gcc/dwarf2out.c
View file

@ -5946,28 +5946,35 @@ output_loc_list (list_head)
ASM_OUTPUT_LABEL (asm_out_file, list_head->ll_symbol);
if (strcmp (curr->section, ".text") == 0)
{
if (DWARF2_ADDR_SIZE == 4)
dw2_asm_output_data (DWARF2_ADDR_SIZE, 0xffffffff, "Location list base address specifier fake entry");
else if (DWARF2_ADDR_SIZE == 8)
dw2_asm_output_data (DWARF2_ADDR_SIZE, 0xffffffffffffffffLL, "Location list base address specifier fake entry");
else
abort();
dw2_asm_output_offset (DWARF2_ADDR_SIZE, curr->section, "Location list base address specifier base");
/* dw2_asm_output_data will mask off any extra bits in the ~0. */
dw2_asm_output_data (DWARF2_ADDR_SIZE, ~(unsigned HOST_WIDE_INT)0,
"Location list base address specifier fake entry");
dw2_asm_output_offset (DWARF2_ADDR_SIZE, curr->section,
"Location list base address specifier base");
}
for (curr = list_head; curr != NULL; curr=curr->dw_loc_next)
{
int size;
dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->begin, curr->section, "Location list begin address (%s)", list_head->ll_symbol);
dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->end, curr->section, "Location list end address (%s)", list_head->ll_symbol);
dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->begin, curr->section,
"Location list begin address (%s)",
list_head->ll_symbol);
dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->end, curr->section,
"Location list end address (%s)",
list_head->ll_symbol);
size = size_of_locs (curr->expr);
/* Output the block length for this list of location operations. */
dw2_asm_output_data (constant_size (size), size, "%s", "Location expression size");
dw2_asm_output_data (constant_size (size), size, "%s",
"Location expression size");
output_loc_sequence (curr->expr);
}
dw2_asm_output_data (DWARF_OFFSET_SIZE, 0, "Location list terminator begin (%s)", list_head->ll_symbol);
dw2_asm_output_data (DWARF_OFFSET_SIZE, 0, "Location list terminator end (%s)", list_head->ll_symbol);
dw2_asm_output_data (DWARF_OFFSET_SIZE, 0,
"Location list terminator begin (%s)",
list_head->ll_symbol);
dw2_asm_output_data (DWARF_OFFSET_SIZE, 0,
"Location list terminator end (%s)",
list_head->ll_symbol);
}
/* Output the DIE and its attributes. Called recursively to generate
the definitions of each child DIE. */