diff options
Diffstat (limited to 'gdb/arm-tdep.c')
| -rw-r--r-- | gdb/arm-tdep.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c index 6ce6f09c..848af97 100644 --- a/gdb/arm-tdep.c +++ b/gdb/arm-tdep.c @@ -4301,50 +4301,6 @@ convert_to_extended (const struct floatformat *fmt, void *dbl, const void *ptr, &d, dbl); } -static int -condition_true (unsigned long cond, unsigned long status_reg) -{ - if (cond == INST_AL || cond == INST_NV) - return 1; - - switch (cond) - { - case INST_EQ: - return ((status_reg & FLAG_Z) != 0); - case INST_NE: - return ((status_reg & FLAG_Z) == 0); - case INST_CS: - return ((status_reg & FLAG_C) != 0); - case INST_CC: - return ((status_reg & FLAG_C) == 0); - case INST_MI: - return ((status_reg & FLAG_N) != 0); - case INST_PL: - return ((status_reg & FLAG_N) == 0); - case INST_VS: - return ((status_reg & FLAG_V) != 0); - case INST_VC: - return ((status_reg & FLAG_V) == 0); - case INST_HI: - return ((status_reg & (FLAG_C | FLAG_Z)) == FLAG_C); - case INST_LS: - return ((status_reg & (FLAG_C | FLAG_Z)) != FLAG_C); - case INST_GE: - return (((status_reg & FLAG_N) == 0) == ((status_reg & FLAG_V) == 0)); - case INST_LT: - return (((status_reg & FLAG_N) == 0) != ((status_reg & FLAG_V) == 0)); - case INST_GT: - return (((status_reg & FLAG_Z) == 0) - && (((status_reg & FLAG_N) == 0) - == ((status_reg & FLAG_V) == 0))); - case INST_LE: - return (((status_reg & FLAG_Z) != 0) - || (((status_reg & FLAG_N) == 0) - != ((status_reg & FLAG_V) == 0))); - } - return 1; -} - static unsigned long shifted_reg_val (struct frame_info *frame, unsigned long inst, int carry, unsigned long pc_val, unsigned long status_reg) @@ -4395,17 +4351,6 @@ shifted_reg_val (struct frame_info *frame, unsigned long inst, int carry, return res & 0xffffffff; } -/* Return number of 1-bits in VAL. */ - -static int -bitcount (unsigned long val) -{ - int nbits; - for (nbits = 0; val != 0; nbits++) - val &= val - 1; /* Delete rightmost 1-bit in val. */ - return nbits; -} - static int thumb_advance_itstate (unsigned int itstate) { |