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Remove deprecated DW_FORM_sig8 define. 

* dwarf2.h (dwarf_form): Remove deprecated DW_FORM_sig8 define.

    * dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8.
    (value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8.

From-SVN: r171442
This commit is contained in:
Mark Wielaard 2011-03-25 10:06:13 +00:00 committed by Mark Wielaard
parent 2a5ac39a3e
commit ec6165f852
4 changed files with 11 additions and 3 deletions
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5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2011-03-24 Mark Wielaard <mjw@redhat.com>
* dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8.
(value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
2011-03-24 Mark Wielaard <mjw@redhat.com> 2011-03-24 Mark Wielaard <mjw@redhat.com>
PR debug/48041 PR debug/48041

4
gcc/dwarf2out.c
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@ -10729,7 +10729,7 @@ size_of_die (dw_die_ref die)
case dw_val_class_die_ref: case dw_val_class_die_ref:
if (AT_ref_external (a)) if (AT_ref_external (a))
{ {
/* In DWARF4, we use DW_FORM_sig8; for earlier versions /* In DWARF4, we use DW_FORM_ref_sig8; for earlier versions
we use DW_FORM_ref_addr. In DWARF2, DW_FORM_ref_addr we use DW_FORM_ref_addr. In DWARF2, DW_FORM_ref_addr
is sized by target address length, whereas in DWARF3 is sized by target address length, whereas in DWARF3
it's always sized as an offset. */ it's always sized as an offset. */
@ -11005,7 +11005,7 @@ value_format (dw_attr_ref a)
return DW_FORM_flag; return DW_FORM_flag;
case dw_val_class_die_ref: case dw_val_class_die_ref:
if (AT_ref_external (a)) if (AT_ref_external (a))
return dwarf_version >= 4 ? DW_FORM_sig8 : DW_FORM_ref_addr; return dwarf_version >= 4 ? DW_FORM_ref_sig8 : DW_FORM_ref_addr;
else else
return DW_FORM_ref; return DW_FORM_ref;
case dw_val_class_fde_ref: case dw_val_class_fde_ref:

4
include/ChangeLog
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@ -1,3 +1,7 @@
2011-03-24 Mark Wielaard <mjw@redhat.com>
* dwarf2.h (dwarf_form): Remove deprecated DW_FORM_sig8 define.
2010-03-23 Rafael Ávila de Espíndola <respindola@mozilla.com> 2010-03-23 Rafael Ávila de Espíndola <respindola@mozilla.com>
* plugin-api.h (ld_plugin_get_view): New. * plugin-api.h (ld_plugin_get_view): New.

1
include/dwarf2.h
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@ -189,7 +189,6 @@ enum dwarf_form
DW_FORM_exprloc = 0x18, DW_FORM_exprloc = 0x18,
DW_FORM_flag_present = 0x19, DW_FORM_flag_present = 0x19,
DW_FORM_ref_sig8 = 0x20 DW_FORM_ref_sig8 = 0x20
#define DW_FORM_sig8 DW_FORM_ref_sig8 /* Note: The use of DW_FORM_sig8 is deprecated. */
}; };
/* Attribute names and codes. */ /* Attribute names and codes. */