diff options
Diffstat (limited to 'gdb/ia64-tdep.c')
| -rw-r--r-- | gdb/ia64-tdep.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/gdb/ia64-tdep.c b/gdb/ia64-tdep.c index 5e9ecb51515..d381ecc74f3 100644 --- a/gdb/ia64-tdep.c +++ b/gdb/ia64-tdep.c @@ -947,7 +947,6 @@ ia64_pseudo_register_read (struct gdbarch *gdbarch, readable_regcache *regcache, found sequentially in memory starting at $bof. This isn't always true, but without libunwind, this is the best we can do. */ - enum register_status status; ULONGEST cfm; ULONGEST bsp; CORE_ADDR reg; @@ -1399,8 +1398,8 @@ examine_prologue (CORE_ADDR pc, CORE_ADDR lim_pc, && it == M && ((instr & 0x1ee0000003fLL) == 0x02c00000000LL)) { /* alloc - start of a regular function. */ - int sol = (int) ((instr & 0x00007f00000LL) >> 20); - int sof = (int) ((instr & 0x000000fe000LL) >> 13); + int sol_bits = (int) ((instr & 0x00007f00000LL) >> 20); + int sof_bits = (int) ((instr & 0x000000fe000LL) >> 13); int rN = (int) ((instr & 0x00000001fc0LL) >> 6); /* Verify that the current cfm matches what we think is the @@ -1409,8 +1408,8 @@ examine_prologue (CORE_ADDR pc, CORE_ADDR lim_pc, addresses of various registers such as the return address. We will instead treat the frame as frameless. */ if (!this_frame || - (sof == (cache->cfm & 0x7f) && - sol == ((cache->cfm >> 7) & 0x7f))) + (sof_bits == (cache->cfm & 0x7f) && + sol_bits == ((cache->cfm >> 7) & 0x7f))) frameless = 0; cfm_reg = rN; @@ -3229,9 +3228,9 @@ ia64_extract_return_value (struct type *type, struct regcache *regcache, while (n-- > 0) { - ULONGEST val; - regcache_cooked_read_unsigned (regcache, regnum, &val); - memcpy ((char *)valbuf + offset, &val, reglen); + ULONGEST regval; + regcache_cooked_read_unsigned (regcache, regnum, ®val); + memcpy ((char *)valbuf + offset, ®val, reglen); offset += reglen; regnum++; } @@ -3270,7 +3269,6 @@ ia64_store_return_value (struct type *type, struct regcache *regcache, } else { - ULONGEST val; int offset = 0; int regnum = IA64_GR8_REGNUM; int reglen = TYPE_LENGTH (register_type (gdbarch, IA64_GR8_REGNUM)); @@ -3288,6 +3286,7 @@ ia64_store_return_value (struct type *type, struct regcache *regcache, if (m) { + ULONGEST val; memcpy (&val, (char *)valbuf + offset, m); regcache_cooked_write_unsigned (regcache, regnum, val); } |