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| author | Alan Hayward <alan.hayward@arm.com> | 2017-06-23 10:21:39 +0100 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2017-06-23 10:21:39 +0100 |
| commit | 0dd5cbc56307afaf6a366a8e78ef25cf9cefe514 (patch) | |
| tree | 42d1e8f45cb2d30034669f8bc7d41e7e49982056 /gdb/xtensa-tdep.c | |
| parent | b4cbbe8f7294070cc93a71ace78f134965ddad82 (diff) | |
| download | binutils-gdb-0dd5cbc56307afaf6a366a8e78ef25cf9cefe514.tar.gz | |
Add XTENSA_MAX_REGISTER_SIZE
gdb/
* xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
(xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
(xtensa_register_read_masked): Likewise.
Diffstat (limited to 'gdb/xtensa-tdep.c')
| -rw-r--r-- | gdb/xtensa-tdep.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c index f9e858473a4..f875f20d32b 100644 --- a/gdb/xtensa-tdep.c +++ b/gdb/xtensa-tdep.c @@ -120,6 +120,9 @@ static unsigned int xtensa_debug_level = 0; #define PS_WOE (1<<18) #define PS_EXC (1<<4) +/* Big enough to hold the size of the largest register in bytes. */ +#define XTENSA_MAX_REGISTER_SIZE 64 + static int windowing_enabled (struct gdbarch *gdbarch, unsigned int ps) { @@ -370,7 +373,7 @@ static void xtensa_register_write_masked (struct regcache *regcache, xtensa_register_t *reg, const gdb_byte *buffer) { - unsigned int value[(MAX_REGISTER_SIZE + 3) / 4]; + unsigned int value[(XTENSA_MAX_REGISTER_SIZE + 3) / 4]; const xtensa_mask_t *mask = reg->mask; int shift = 0; /* Shift for next mask (mod 32). */ @@ -454,7 +457,7 @@ static enum register_status xtensa_register_read_masked (struct regcache *regcache, xtensa_register_t *reg, gdb_byte *buffer) { - unsigned int value[(MAX_REGISTER_SIZE + 3) / 4]; + unsigned int value[(XTENSA_MAX_REGISTER_SIZE + 3) / 4]; const xtensa_mask_t *mask = reg->mask; int shift = 0; |