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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2012-06-17 19:53:51 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2012-06-17 19:53:51 +0000 |
| commit | 13da28430e3679b896a8e10ff8461d2bc3cf1b32 (patch) | |
| tree | 2009f5a32bdd4b69f3a61b7c539445af45d7c4e6 /gdb/gdbtypes.h | |
| parent | fdd359c07f289b8391aceb2e73c850517027e076 (diff) | |
| download | gdb-13da28430e3679b896a8e10ff8461d2bc3cf1b32.tar.gz | |
gdb/
* dwarf2expr.c (execute_stack_op): Support DW_OP_GNU_parameter_ref.
* dwarf2loc.c (call_site_parameter_matches): Support
CALL_SITE_PARAMETER_PARAM_OFFSET.
(needs_dwarf_reg_entry_value): Push stub value.
* dwarf2read.c (read_call_site_scope): New variable origin. Support
CALL_SITE_PARAMETER_PARAM_OFFSET and its DW_AT_abstract_origin.
* gdbtypes.h (enum call_site_parameter_kind): New item
CALL_SITE_PARAMETER_PARAM_OFFSET.
(struct call_site.parameter.u): New field param_offset.
gdb/testsuite/
* gdb.arch/amd64-entry-value-param.S: New file.
* gdb.arch/amd64-entry-value-param.c: New file.
* gdb.arch/amd64-entry-value-param.exp: New file.
Diffstat (limited to 'gdb/gdbtypes.h')
| -rw-r--r-- | gdb/gdbtypes.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h index e0dd669a08d..cf7d398bdde 100644 --- a/gdb/gdbtypes.h +++ b/gdb/gdbtypes.h @@ -924,7 +924,10 @@ enum call_site_parameter_kind CALL_SITE_PARAMETER_DWARF_REG, /* Use field call_site_parameter.u.fb_offset. */ - CALL_SITE_PARAMETER_FB_OFFSET + CALL_SITE_PARAMETER_FB_OFFSET, + + /* Use field call_site_parameter.u.param_offset. */ + CALL_SITE_PARAMETER_PARAM_OFFSET }; /* A place where a function gets called from, represented by @@ -971,6 +974,11 @@ struct call_site /* Offset from the callee's frame base, for stack passed parameters. This equals offset from the caller's stack pointer. */ CORE_ADDR fb_offset; + + /* Offset relative to the start of this PER_CU to + DW_TAG_formal_parameter which is referenced by both caller and + the callee. */ + cu_offset param_offset; } u; |