Shekhar Divekar <shekhar@cradle.com> writes:
I am working on a port of binutils with LITTLE ENDIAN target.
In the dump I would like to see MSByte first as it is natural for
little endian m/c. But objdump always displays LSbytes first
irrespective of endianess of target. On further investigation I found
out that this is because in objdump.c:disassemble_bytes 'bpc' is always
initialized to 1, which results in check for 'display_endian' while
producing the dump, useless.
What sources are you using? In the current sources, bpc is controlled
by info->bytes_per_chunk, and the disassembler is expected to set that
appropriately.
For example, a typical RISC target for which all instructions are 4
bytes would set info->bytes_per_chunk to 4 in the disassembler. See,
e.g., opcodes/mips-dis.c.
Ian