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| author | gdb-3.4 <gdb@fsf.org> | 1989-11-05 21:02:37 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2012-06-03 15:36:32 +0100 |
| commit | 1c997a4ae86938343edb715efc3fc742c5f668fe (patch) | |
| tree | 9e3c70728a3987732436b7fa4b4cfef433a0669a /gdb/blockframe.c | |
| parent | 4187119d59afd156703cfcbc6be287c5085f1867 (diff) | |
| download | fsf-binutils-gdb-1c997a4ae86938343edb715efc3fc742c5f668fe.zip fsf-binutils-gdb-1c997a4ae86938343edb715efc3fc742c5f668fe.tar.gz fsf-binutils-gdb-1c997a4ae86938343edb715efc3fc742c5f668fe.tar.bz2 | |
gdb-3.4
Diffstat (limited to 'gdb/blockframe.c')
| -rw-r--r-- | gdb/blockframe.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gdb/blockframe.c b/gdb/blockframe.c index 3ea5919..2817017 100644 --- a/gdb/blockframe.c +++ b/gdb/blockframe.c @@ -431,7 +431,15 @@ find_pc_function (pc) /* Finds the "function" (text symbol) that is smaller than PC but greatest of all of the potential text symbols. Sets *NAME and/or *ADDRESS conditionally if that pointer is non-zero. - Returns 0 if it couldn't find anything, 1 if it did. */ + Returns 0 if it couldn't find anything, 1 if it did. + + Note that there are several possible responses: + * Set *NAME and *ADDRESS to nonzero values and return 0 + * Set *NAME and *ADDRESS to zero and return 0 + * Don't set *NAME and *ADDRESS and return 1 + (I don't know whether it *should* work this way, but I'd rather + document it than risk breaking code + which depends on this behavior). */ int find_pc_partial_function (pc, name, address) |