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| author | Nick Clifton <nickc@redhat.com> | 2009-12-11 13:42:17 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2009-12-11 13:42:17 +0000 |
| commit | 91d6fa6a035cc7d0b7be5c99c194a64cb80924b0 (patch) | |
| tree | 214507c313b77d619b52afcae2af0b02c9fa700b /opcodes/cgen-opc.c | |
| parent | 01fe1b4183324882e88e8c64748bffdc69ea3a9c (diff) | |
| download | binutils-gdb-91d6fa6a035cc7d0b7be5c99c194a64cb80924b0.tar.gz | |
Add -Wshadow to the gcc command line options used when compiling the binutils.
Fix up all warnings generated by the addition of this switch.
Diffstat (limited to 'opcodes/cgen-opc.c')
| -rw-r--r-- | opcodes/cgen-opc.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/opcodes/cgen-opc.c b/opcodes/cgen-opc.c index 7d522846319..263eb2c4d58 100644 --- a/opcodes/cgen-opc.c +++ b/opcodes/cgen-opc.c @@ -376,10 +376,11 @@ cgen_get_insn_value (CGEN_CPU_DESC cd, unsigned char *buf, int length) for (i = 0; i < length; i += insn_chunk_bitsize) /* NB: i == bits */ { - int index; + int bit_index; bfd_vma this_value; - index = i; /* NB: not dependent on endianness; opposite of cgen_put_insn_value! */ - this_value = bfd_get_bits (& buf[index / 8], insn_chunk_bitsize, big_p); + + bit_index = i; /* NB: not dependent on endianness; opposite of cgen_put_insn_value! */ + this_value = bfd_get_bits (& buf[bit_index / 8], insn_chunk_bitsize, big_p); value = (value << insn_chunk_bitsize) | this_value; } } @@ -414,9 +415,10 @@ cgen_put_insn_value (CGEN_CPU_DESC cd, for (i = 0; i < length; i += insn_chunk_bitsize) /* NB: i == bits */ { - int index; - index = (length - insn_chunk_bitsize - i); /* NB: not dependent on endianness! */ - bfd_put_bits ((bfd_vma) value, & buf[index / 8], insn_chunk_bitsize, big_p); + int bit_index; + + bit_index = (length - insn_chunk_bitsize - i); /* NB: not dependent on endianness! */ + bfd_put_bits ((bfd_vma) value, & buf[bit_index / 8], insn_chunk_bitsize, big_p); value >>= insn_chunk_bitsize; } } |