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| 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/spu-tdep.c | |
| parent | e0204c4d4ceb9be0b0ccf8f92ab683aab54f67cd (diff) | |
| download | gdb-6b8505468e64c2be8d0eea1f2b8db86fa3897600.zip gdb-6b8505468e64c2be8d0eea1f2b8db86fa3897600.tar.gz gdb-6b8505468e64c2be8d0eea1f2b8db86fa3897600.tar.bz2 | |
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/spu-tdep.c')
| -rw-r--r-- | gdb/spu-tdep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/spu-tdep.c b/gdb/spu-tdep.c index ea3229c..f62e8e7 100644 --- a/gdb/spu-tdep.c +++ b/gdb/spu-tdep.c @@ -363,7 +363,7 @@ spu_value_from_register (struct gdbarch *gdbarch, struct type *type, { struct value *value = default_value_from_register (gdbarch, type, regnum, frame_id); - int len = TYPE_LENGTH (type); + LONGEST len = TYPE_LENGTH (type); if (regnum < SPU_NUM_GPRS && len < 16) { |