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| author | Hans-Peter Nilsson <hp@axis.com> | 2005-12-05 23:27:01 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@axis.com> | 2005-12-05 23:27:01 +0000 |
| commit | cdedc9f07ffc714ec3c38f57db2b68fa9ccd3d32 (patch) | |
| tree | 0817b09cd9d365f2043637227dc3b6fea54c084c /opcodes/cris-dis.c | |
| parent | 63e199b91a5c7d3051ad0dbd41d5e8a28d8e0bcf (diff) | |
| download | gdb-cdedc9f07ffc714ec3c38f57db2b68fa9ccd3d32.zip gdb-cdedc9f07ffc714ec3c38f57db2b68fa9ccd3d32.tar.gz gdb-cdedc9f07ffc714ec3c38f57db2b68fa9ccd3d32.tar.bz2 | |
* cris-dis.c (bytes_to_skip): Handle new parameter prefix_matchedp.
(print_with_operands): Check for prefix when [PC+] is seen.
Diffstat (limited to 'opcodes/cris-dis.c')
| -rw-r--r-- | opcodes/cris-dis.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/opcodes/cris-dis.c b/opcodes/cris-dis.c index 3d248b7..f6c63cb 100644 --- a/opcodes/cris-dis.c +++ b/opcodes/cris-dis.c @@ -651,7 +651,8 @@ format_sup_reg (unsigned int regno, static unsigned bytes_to_skip (unsigned int insn, const struct cris_opcode *matchedp, - enum cris_disass_family distype) + enum cris_disass_family distype, + const struct cris_opcode *prefix_matchedp) { /* Each insn is a word plus "immediate" operands. */ unsigned to_skip = 2; @@ -660,7 +661,8 @@ bytes_to_skip (unsigned int insn, for (s = template; *s; s++) if ((*s == 's' || *s == 'N' || *s == 'Y') - && (insn & 0x400) && (insn & 15) == 15) + && (insn & 0x400) && (insn & 15) == 15 + && prefix_matchedp == NULL) { /* Immediate via [pc+], so we have to check the size of the operand. */ @@ -880,7 +882,7 @@ print_with_operands (const struct cris_opcode *opcodep, case 'S': case 's': /* Any "normal" memory operand. */ - if ((insn & 0x400) && (insn & 15) == 15) + if ((insn & 0x400) && (insn & 15) == 15 && prefix_opcodep == NULL) { /* We're looking at [pc+], i.e. we need to output an immediate number, where the size can depend on different things. */ @@ -1495,7 +1497,7 @@ print_insn_cris_generic (bfd_vma memaddr, /* If it's a prefix, put it into the prefix vars and get the main insn. */ prefix_size = bytes_to_skip (prefix_insn, matchedp, - disdata->distype); + disdata->distype, NULL); prefix_opcodep = matchedp; insn = bufp[prefix_size] + bufp[prefix_size + 1] * 256; @@ -1527,7 +1529,9 @@ print_insn_cris_generic (bfd_vma memaddr, } else { - advance += bytes_to_skip (insn, matchedp, disdata->distype); + advance + += bytes_to_skip (insn, matchedp, disdata->distype, + prefix_opcodep); /* The info_type and assorted fields will be set according to the operands. */ |