x86: replace global scratch buffer

With its movement to the stack, and with the subsequent desire to
initialize the entire instr_info instances, this has become doubly
inefficient. Individual users have better knowledge of how big a buffer
they need, and in a number of cases going through an intermediate buffer
can be avoided altogether.

Having got confirmation that it wasn't intentional to print memory
operand displacements with inconsistent style, print_displacement() is
now using dis_style_address_offset consistently (eliminating the need
for callers to pass in a style).

While touching print_operand_value() also convert its "hex" parameter to
bool. And while altering (and moving) oappend_immediate(), fold
oappend_maybe_intel_with_style() into its only remaining caller. Finally
where doing adjustments, use snprintf() in favor of sprintf().

0 files changed, 0 insertions, 0 deletions