diff options
Diffstat (limited to 'gdb/hppa-tdep.c')
| -rw-r--r-- | gdb/hppa-tdep.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c index ba7f9461591..3206729f1c5 100644 --- a/gdb/hppa-tdep.c +++ b/gdb/hppa-tdep.c @@ -104,7 +104,7 @@ static const struct objfile_data *hppa_objfile_priv_data = NULL; 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! */ @@ -112,7 +112,7 @@ hppa_sign_extend (unsigned val, unsigned bits) 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 @@ -1357,7 +1357,7 @@ prologue_inst_adjust_sp (unsigned long inst) /* 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. */ @@ -2066,7 +2066,7 @@ hppa_frame_cache (struct frame_info *this_frame, void **this_cache) 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); |