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| author | John Healy <jhealy@redhat.com> | 2001-10-12 18:28:57 +0000 |
|---|---|---|
| committer | John Healy <jhealy@redhat.com> | 2001-10-12 18:28:57 +0000 |
| commit | 6e9a3f4d034f998ffbf6128aae3a26d6745832a5 (patch) | |
| tree | 455cd80ef5b322f5fd0300f4a0c4e481d1698b7a | |
| parent | 55159471487c64f3b5c9f10db45d24421725e2c8 (diff) | |
| download | gdb-6e9a3f4d034f998ffbf6128aae3a26d6745832a5.zip gdb-6e9a3f4d034f998ffbf6128aae3a26d6745832a5.tar.gz gdb-6e9a3f4d034f998ffbf6128aae3a26d6745832a5.tar.bz2 | |
2001-10-12 John Healy <jhealy@redhat.com>
* cgen-dis.in (print_insn): Use min (cd->base_insn_bitsize, buflen*8)
for the length when extracting the base part of the insn.
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/cgen-dis.in | 6 |
2 files changed, 10 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index b0ef719..e241f60 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2001-10-12 John Healy <jhealy@redhat.com> + + * cgen-dis.in (print_insn): Use min (cd->base_insn_bitsize, buflen*8) + for the length when extracting the base part of the insn. + 2001-10-09 Bruno Haible <haible@clisp.cons.org> * cgen-asm.in (*_cgen_build_insn_regex): Generate a case sensitive diff --git a/opcodes/cgen-dis.in b/opcodes/cgen-dis.in index 7065644..f2c9dd5 100644 --- a/opcodes/cgen-dis.in +++ b/opcodes/cgen-dis.in @@ -218,9 +218,13 @@ print_insn (cd, pc, info, buf, buflen) CGEN_INSN_INT insn_value; const CGEN_INSN_LIST *insn_list; CGEN_EXTRACT_INFO ex_info; + int basesize; /* Extract base part of instruction, just in case CGEN_DIS_* uses it. */ - insn_value = cgen_get_insn_value (cd, buf, buflen * 8); + basesize = cd->base_insn_bitsize < buflen * 8 ? + cd->base_insn_bitsize : buflen * 8; + insn_value = cgen_get_insn_value (cd, buf, basesize); + /* Fill in ex_info fields like read_insn would. Don't actually call read_insn, since the incoming buffer is already read (and possibly |