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| author | Mark Wielaard <mjw@redhat.com> | 2009-09-17 15:06:57 +0200 |
|---|---|---|
| committer | Mark Wielaard <mjw@redhat.com> | 2009-09-17 17:01:38 +0200 |
| commit | 24c7957b4dbddc8545d0e0c734377746a5ae6e60 (patch) | |
| tree | e276329ae8a27bc46dda20c2ef665766cc97baa2 /dwflpp.cxx | |
| parent | 6287a9e628bcbe6192da8fd9f0ce659a8acc13fc (diff) | |
| download | systemtap-steved-24c7957b4dbddc8545d0e0c734377746a5ae6e60.tar.gz systemtap-steved-24c7957b4dbddc8545d0e0c734377746a5ae6e60.tar.xz systemtap-steved-24c7957b4dbddc8545d0e0c734377746a5ae6e60.zip | |
PR10417 Pass around attributes for supporting DW_OP_{implicit,stack}_value.
Preparation for retrieving the Dwarf_Block that holds the value of an
DW_OP_implicit_value. We need the Dwarf_Attribute that is associated with
the location expression operants. Depends on new elfutils 0.143
functionality. Recognizes, but does not yet handle the new operants
DW_OP_{implicit,stack}_value.
* loc2c.h (c_translate_location): Take an Dwarf_Attribute.
* loc2c.c (c_translate_location): Likewise and pass it on.
(location_relative): Likewise.
(location_from_address): Likewise.
(translate): Likewise and capture Dwarf_Block.
* loc2c-test.c (handle_variable): Pass in Dwarf_Attribute.
* dwflpp.cxx (translate_location): Likewise.
(literal_stmt_for_return): Pass in NULL to indicate no attribute.
Diffstat (limited to 'dwflpp.cxx')
| -rw-r--r-- | dwflpp.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1774,7 +1774,7 @@ dwflpp::translate_location(struct obstack *pool, return c_translate_location (pool, &loc2c_error, this, &loc2c_emit_address, 1, 0 /* PR9768 */, - pc, expr, len, tail, fb_attr, cfa_ops); + pc, attr, expr, len, tail, fb_attr, cfa_ops); } @@ -2397,7 +2397,7 @@ dwflpp::literal_stmt_for_return (Dwarf_Die *scope_die, struct location *head = c_translate_location (&pool, &loc2c_error, this, &loc2c_emit_address, 1, 0 /* PR9768 */, - pc, locops, nlocops, + pc, NULL, locops, nlocops, &tail, NULL, NULL); /* Translate the ->bar->baz[NN] parts. */ |