diff options
Diffstat (limited to 'gcc/ada/exp_dbug.ads')
| -rw-r--r-- | gcc/ada/exp_dbug.ads | 53 |
1 files changed, 29 insertions, 24 deletions
diff --git a/gcc/ada/exp_dbug.ads b/gcc/ada/exp_dbug.ads index 3a6297ce9ee..15e83aaf113 100644 --- a/gcc/ada/exp_dbug.ads +++ b/gcc/ada/exp_dbug.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1996-2008, Free Software Foundation, Inc. -- +-- Copyright (C) 1996-2009, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -1522,33 +1522,38 @@ package Exp_Dbug is -- to DWARF2/3 are generated, with the following variations from the above -- specification. - -- Change in the contents of the DW_AT_name attribute. - -- The operators are represented in their natural form. (Ie, the addition - -- operator is written as "+" instead of "Oadd"). - -- The component separation string is "." instead of "__" + -- Change in the contents of the DW_AT_name attribute - -- Introduction of DW_AT_GNAT_encoding, encoded with value 0x2301. - -- Any debugging information entry representing a program entity, named - -- or implicit, may have a DW_AT_GNAT_encoding attribute. The value of - -- this attribute is a string representing the suffix internally added - -- by GNAT for various purposes, mainly for representing debug - -- information compatible with other formats. + -- The operators are represented in their natural form. (for example, + -- the addition operator is written as "+" instead of "Oadd"). The + -- component separator is "." instead of "__" - -- If a debugging information entry has multiple encodings, all of them - -- will be listed in DW_AT_GNAT_encoding. The separator for this list - -- is ':'. + -- Introduction of DW_AT_GNAT_encoding, encoded with value 0x2301 + + -- Any debugging information entry representing a program entity, named + -- or implicit, may have a DW_AT_GNAT_encoding attribute. The value of + -- this attribute is a string representing the suffix internally added + -- by GNAT for various purposes, mainly for representing debug + -- information compatible with other formats. In particular this is + -- useful for IDEs which need to filter out information internal to + -- GNAT from their graphical interfaces. + + -- If a debugging information entry has multiple encodings, all of them + -- will be listed in DW_AT_GNAT_encoding using the list separator ':'. -- Introduction of DW_AT_GNAT_descriptive_type, encoded with value 0x2302 - -- Any debugging information entry representing a type may have a - -- DW_AT_GNAT_descriptive_type attribute whose value is a reference, - -- pointing to a debugging information entry representing another type - -- associated to the type. - - -- Modification of the contents of the DW_AT_producer string. - -- When emitting full GNAT Vendor extensions to DWARF2/3, "-gdwarf+" - -- is appended to the DW_AT_producer string. + + -- Any debugging information entry representing a type may have a + -- DW_AT_GNAT_descriptive_type attribute whose value is a reference, + -- pointing to a debugging information entry representing another type + -- associated to the type. + + -- Modification of the contents of the DW_AT_producer string + + -- When emitting full GNAT Vendor extensions to DWARF2/3, "-gdwarf+" + -- is appended to the DW_AT_producer string. -- - -- When emitting only DW_AT_GNAT_descriptive_type, "-gdwarf+-" is - -- appended to the DW_AT_producer string. + -- When emitting only DW_AT_GNAT_descriptive_type, "-gdwarf+-" is + -- appended to the DW_AT_producer string. end Exp_Dbug; |