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| author | Nick Clifton <nickc@redhat.com> | 2000-08-08 21:40:33 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2000-08-08 21:40:33 +0000 |
| commit | df86943d1e2ecbb67e982fa0c1d596678736f150 (patch) | |
| tree | b3bfa02fc4df0e85cdbbb8310594ba80b84829f0 /gas | |
| parent | d46740afbfe1cb530b84fd81eed15a39b6283744 (diff) | |
| download | gdb-df86943d1e2ecbb67e982fa0c1d596678736f150.zip gdb-df86943d1e2ecbb67e982fa0c1d596678736f150.tar.gz gdb-df86943d1e2ecbb67e982fa0c1d596678736f150.tar.bz2 | |
Make sure the 2 bytes of the jump address are in the same frag.
Accept 68hc12 register indirect modes.
Mention 68HC11 & 68HC12 support in NEWS.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 8 | ||||
| -rw-r--r-- | gas/NEWS | 2 | ||||
| -rw-r--r-- | gas/config/tc-m68hc11.c | 30 |
3 files changed, 29 insertions, 11 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 12051ed..6390923 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,11 @@ +2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr> + + * config/tc-m68hc11.c (build_jump_insn): Make sure the + 2 bytes of the jump address are in the same frag. + (find): Accept 68hc12 register indirect modes. + + * NEWS: Mention 68HC11 & 68HC12 support. + 2000-08-07 Richard Henderson <rth@cygnus.com> * config/tc-ia64.c (unwind): Add prologue_mask member. @@ -2,6 +2,8 @@ Changes in 2.11: +Support for Motorola 68HC11 and 68HC12. + Support for Texas Instruments TMS320C54x (tic54x). Support for IA-64. diff --git a/gas/config/tc-m68hc11.c b/gas/config/tc-m68hc11.c index 0504b39..94b193f 100644 --- a/gas/config/tc-m68hc11.c +++ b/gas/config/tc-m68hc11.c @@ -1495,7 +1495,7 @@ build_jump_insn (opcode, operands, nb_operands, jmp_mode) opcode = m68hc11_new_insn (2); number_to_chars_bigendian (opcode, code, 1); number_to_chars_bigendian (opcode + 1, 0, 1); - frag_var (rs_machine_dependent, 1, 1, + frag_var (rs_machine_dependent, 2, 1, ENCODE_RELAX (STATE_PC_RELATIVE, STATE_UNDF), operands[0].exp.X_add_symbol, (offsetT) n, opcode); } @@ -2046,20 +2046,28 @@ find (opc, operands, nb_operands) } if (mode & M6812_OP_REG) { - if (i == 0 && format & M6812_OP_REG - && operands[i].reg2 == REG_NONE) + if (i == 0 + && (format & M6812_OP_REG) + && (operands[i].reg2 == REG_NONE)) continue; - if (i == 0 && format & M6812_OP_REG - && format & M6812_OP_REG_2 && operands[i].reg2 != REG_NONE) - { - continue; - } - if (i == 0 && format & M6812_OP_D_IDX) + if (i == 0 + && (format & M6812_OP_REG) + && (format & M6812_OP_REG_2) + && (operands[i].reg2 != REG_NONE)) continue; - if (i == 0 && (format & M6812_OP_IDX) + if (i == 0 + && (format & M6812_OP_IDX) + && (operands[i].reg2 != REG_NONE)) + continue; + if (i == 0 + && (format & M6812_OP_D_IDX)) + continue; + if (i == 0 + && (format & M6812_OP_IDX) && (format & (M6812_OP_IND16_P2 | M6812_OP_IDX_P2))) continue; - if (i == 1 && format & M6812_OP_IDX_P2) + if (i == 1 + && (format & M6812_OP_IDX_P2)) continue; break; } |