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| author | Alan Hayward <alan.hayward@arm.com> | 2018-03-08 09:42:21 +0000 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2018-03-08 09:42:21 +0000 |
| commit | 4ef0bef68cfc777e59156fce1563583c0ffb76d9 (patch) | |
| tree | d3c25e7c280cd8d4fe2c79c610f1867b85eb3c40 | |
| parent | e771e7c9fb79487d7b192769bc2d91fbe4118ba6 (diff) | |
| download | gdb-4ef0bef68cfc777e59156fce1563583c0ffb76d9.zip gdb-4ef0bef68cfc777e59156fce1563583c0ffb76d9.tar.gz gdb-4ef0bef68cfc777e59156fce1563583c0ffb76d9.tar.bz2 | |
Remove MAX_REGISTER_SIZE define
gdb/
* defs.h: Remove MAX_REGISTER_SIZE.
* regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
asserts.
* python/py-unwind.c (pyuw_sniffer): Likewise.
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/defs.h | 5 | ||||
| -rw-r--r-- | gdb/python/py-unwind.c | 1 | ||||
| -rw-r--r-- | gdb/regcache.c | 2 |
4 files changed, 7 insertions, 8 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 49b91e1..f10476b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2018-03-07 Alan Hayward <alan.hayward@arm.com> + + * defs.h: Remove MAX_REGISTER_SIZE. + * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE + asserts. + * python/py-unwind.c (pyuw_sniffer): Likewise. + 2018-03-07 Tom Tromey <tom@tromey.com> * linux-tdep.c (linux_info_proc): Update. @@ -531,11 +531,6 @@ enum symbol_needs_kind /* Dynamic target-system-dependent parameters for GDB. */ #include "gdbarch.h" -/* * Maximum size of a register. Something small, but large enough for - all known ISAs. If it turns out to be too small, make it bigger. */ - -enum { MAX_REGISTER_SIZE = 64 }; - /* In findvar.c. */ template<typename T, typename = RequireLongest<T>> diff --git a/gdb/python/py-unwind.c b/gdb/python/py-unwind.c index a7e3a93..906a004 100644 --- a/gdb/python/py-unwind.c +++ b/gdb/python/py-unwind.c @@ -583,7 +583,6 @@ pyuw_sniffer (const struct frame_unwind *self, struct frame_info *this_frame, /* `value' validation was done before, just assert. */ gdb_assert (value != NULL); gdb_assert (data_size == TYPE_LENGTH (value_type (value))); - gdb_assert (data_size <= MAX_REGISTER_SIZE); cached_frame->reg[i].data = (gdb_byte *) xmalloc (data_size); memcpy (cached_frame->reg[i].data, value_contents (value), data_size); diff --git a/gdb/regcache.c b/gdb/regcache.c index 40c58a0..8e843b2 100644 --- a/gdb/regcache.c +++ b/gdb/regcache.c @@ -117,7 +117,6 @@ init_regcache_descr (struct gdbarch *gdbarch) descr->sizeof_register[i] = TYPE_LENGTH (descr->register_type[i]); descr->register_offset[i] = offset; offset += descr->sizeof_register[i]; - gdb_assert (MAX_REGISTER_SIZE >= descr->sizeof_register[i]); } /* Set the real size of the raw register cache buffer. */ descr->sizeof_raw_registers = offset; @@ -127,7 +126,6 @@ init_regcache_descr (struct gdbarch *gdbarch) descr->sizeof_register[i] = TYPE_LENGTH (descr->register_type[i]); descr->register_offset[i] = offset; offset += descr->sizeof_register[i]; - gdb_assert (MAX_REGISTER_SIZE >= descr->sizeof_register[i]); } /* Set the real size of the readonly register cache buffer. */ descr->sizeof_cooked_registers = offset; |