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| author | Tomer Levi <Tomer.Levi@nsc.com> | 2004-11-08 13:51:55 +0000 |
|---|---|---|
| committer | Tomer Levi <Tomer.Levi@nsc.com> | 2004-11-08 13:51:55 +0000 |
| commit | cf506b2cedca81cb4a42d94bf95bf1abd2b41413 (patch) | |
| tree | 6b9a848cdbdc1f02053c43700620673de38dc7e2 /gas/config/tc-crx.c | |
| parent | 1632fbc78c674209a23b718d91f5d7ab1744dd5e (diff) | |
| download | binutils-redhat-cf506b2cedca81cb4a42d94bf95bf1abd2b41413.tar.gz | |
2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
* config/tc-crx.c (print_insn): Check and set insn_addr.
* config/tc-crx.h (md_frag_check): Define.
Diffstat (limited to 'gas/config/tc-crx.c')
| -rw-r--r-- | gas/config/tc-crx.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gas/config/tc-crx.c b/gas/config/tc-crx.c index e9b1538da0..8d1f95f81c 100644 --- a/gas/config/tc-crx.c +++ b/gas/config/tc-crx.c @@ -1229,7 +1229,7 @@ set_operand (char *operand, ins * crx_ins) operandS++; case arg_c: /* Case 0x18. */ /* Set constant. */ - process_label_constant (operandS, crx_ins/*, op_num*/); + process_label_constant (operandS, crx_ins); if (cur_arg->type != arg_ic) cur_arg->type = arg_c; @@ -1242,7 +1242,7 @@ set_operand (char *operand, ins * crx_ins) while (*operandE != '(') operandE++; *operandE = '\0'; - process_label_constant (operandS, crx_ins/*, op_num*/); + process_label_constant (operandS, crx_ins); operandS = operandE; case arg_rbase: /* Case (r1). */ operandS++; @@ -2382,6 +2382,7 @@ print_insn (ins *insn) unsigned int i, j, insn_size; char *this_frag; unsigned short words[4]; + int addr_mod; /* Arrange the insn encodings in a WORD size array. */ for (i = 0, j = 0; i < 2; i++) @@ -2443,6 +2444,13 @@ print_insn (ins *insn) } } + /* Verify a 2-byte code alignment. */ + addr_mod = frag_now_fix () & 1; + if (frag_now->has_code && frag_now->insn_addr != addr_mod) + as_bad (_("instruction address is not a multiple of 2")); + frag_now->insn_addr = addr_mod; + frag_now->has_code = 1; + /* Write the instruction encoding to frag. */ for (i = 0; i < insn_size; i++) { |