/* Target-dependent code for the HP PA-RISC architecture.
- Copyright (C) 1986-2015 Free Software Foundation, Inc.
+ Copyright (C) 1986-2016 Free Software Foundation, Inc.
Contributed by the Center for Software Science at the
University of Utah (pa-gdb-bugs@cs.utah.edu).
static int
hppa_sign_extend (unsigned val, unsigned bits)
{
- return (int) (val >> (bits - 1) ? (-1 << bits) | val : val);
+ return (int) (val >> (bits - 1) ? (-(1 << bits)) | val : val);
}
/* For many immediate values the sign bit is the low bit! */
static int
hppa_low_hppa_sign_extend (unsigned val, unsigned bits)
{
- return (int) ((val & 0x1 ? (-1 << (bits - 1)) : 0) | val >> 1);
+ return (int) ((val & 0x1 ? (-(1 << (bits - 1))) : 0) | val >> 1);
}
/* Extract the bits at positions between FROM and TO, using HP's numbering
/* std,ma X,D(sp) */
if ((inst & 0xffe00008) == 0x73c00008)
- return (inst & 0x1 ? -1 << 13 : 0) | (((inst >> 4) & 0x3ff) << 3);
+ return (inst & 0x1 ? -(1 << 13) : 0) | (((inst >> 4) & 0x3ff) << 3);
/* addil high21,%r30; ldo low11,(%r1),%r30)
save high bits in save_high21 for later use. */
CORE_ADDR offset;
if ((inst >> 26) == 0x1c)
- offset = (inst & 0x1 ? -1 << 13 : 0)
+ offset = (inst & 0x1 ? -(1 << 13) : 0)
| (((inst >> 4) & 0x3ff) << 3);
else if ((inst >> 26) == 0x03)
offset = hppa_low_hppa_sign_extend (inst & 0x1f, 5);