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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-07-26 19:19:39 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-07-26 19:19:39 +0000 |
| commit | 08ecd8f3d858acd15a276e80e3de5f5a95996709 (patch) | |
| tree | c7ab5a80ebce6c07a099f721d3eec9335dde3a42 /gdb | |
| parent | b3024965a065723fcebf545e31cff2d778888e84 (diff) | |
| download | gdb-08ecd8f3d858acd15a276e80e3de5f5a95996709.zip gdb-08ecd8f3d858acd15a276e80e3de5f5a95996709.tar.gz gdb-08ecd8f3d858acd15a276e80e3de5f5a95996709.tar.bz2 | |
* hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 2 | ||||
| -rw-r--r-- | gdb/hppa-tdep.c | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b70af32..be08287 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,7 @@ Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory. + * stabsread.c (rs6000_builtin_type): Make `logical' be TYPE_CODE_BOOL. Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com) diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c index 885f6db..5b11159 100644 --- a/gdb/hppa-tdep.c +++ b/gdb/hppa-tdep.c @@ -306,6 +306,11 @@ pc_in_linker_stub (pc) { int found_magic_instruction = 0; int i; + char buf[4]; + + /* If unable to read memory, assume pc is not in a linker stub. */ + if (target_read_memory (pc, buf, 4) != 0) + return 0; /* We are looking for something like |