diff options
| author | David Taylor <dtaylor@emc.com> | 2016-04-12 15:02:57 -0400 |
|---|---|---|
| committer | David Taylor <david.taylor@emc.com> | 2016-06-24 21:02:36 -0400 |
| commit | 6b8505468e64c2be8d0eea1f2b8db86fa3897600 (patch) | |
| tree | 81de3154cfc05d9811239c11ef05cbb3a6fec06d /gdb/typeprint.c | |
| parent | e0204c4d4ceb9be0b0ccf8f92ab683aab54f67cd (diff) | |
Support structure offsets that are 512K or larger.
GDB computes structure byte offsets using a 32 bit integer. And,
first it computes the offset in bits and then converts to bytes. The
result is that any offset that if 512K bytes or larger overflows.
This patch changes GDB to use LONGEST for such calculations.
PR gdb/17520 Structure offset wrong when 1/4 GB or greater.
* c-lang.h: Change all parameters, variables, and struct or union
members used as struct or union fie3ld offsets from int to
LONGEST.
* c-valprint.c: Likewise.
* cp-abi.c: Likewise.
* cp-abi.h: Likewise.
* cp-valprint.c: Likewise.
* d-valprint.c: Likewise.
* dwarf2loc.c: Likewise.
* eval.c: Likewise.
* extension-priv.h: Likewise.
* extension.c: Likewise.
* extension.h: Likewise.
* findvar.c: Likewise.
* gdbtypes.h: Likewise.
* gnu-v2-abi.c: Likewise.
* gnu-v3-abi.c: Likewise.
* go-valprint.c: Likewise.
* guile/guile-internal.h: Likewise.
* guile/scm-pretty-print.c: Likewise.
* jv-valprint.c Likewise.
* opencl-lang.c: Likewise.
* p-lang.h: Likewise.
* python/py-prettyprint.c: Likewise.
* python/python-internal.h: Likewise.
* spu-tdep.c: Likewise.
* typeprint.c: Likewise.
* valarith.c: Likewise.
* valops.c: Likewise.
* valprint.c: Likewise.
* valprint.h: Likewise.
* value.c: Likewise.
* value.h: Likewise.
* p-valprint.c: Likewise.
* c-typeprint.c (c_type_print_base): When printing offset, use
plongest, not %d.
* gdbtypes.c (recursive_dump_type): Ditto.
Diffstat (limited to 'gdb/typeprint.c')
| -rw-r--r-- | gdb/typeprint.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/typeprint.c b/gdb/typeprint.c index 48a809b0f9..e77513e1c4 100644 --- a/gdb/typeprint.c +++ b/gdb/typeprint.c @@ -406,7 +406,7 @@ whatis_exp (char *exp, int show) struct type *real_type = NULL; struct type *type; int full = 0; - int top = -1; + LONGEST top = -1; int using_enc = 0; struct value_print_options opts; struct type_print_options flags = default_ptype_flags; |