try to make breakpoint related functions
more cleaner.
originally, these functions implicit use
0,1,2,3 as name of breakpoint, really
hard to understand, so name them readable,
and also refactor the statement to
check these types for clean reason.
v2 changes:
1. split 'breakpoint_enabled' into '{local,global}_enable'
2. add some braces for if statement
v3 change:
rework functions hw_local_breakpoint_enabled
target-i386/cpu.h | 22 ++--
target-i386/helper.c | 74 ++++++++++++++++++++--------------
target-i386/machine.c | 5 +-
target-i386/misc_helper.c | 4 +-
target-i386/seg_helper.c | 6 ++--
5 files changed, 77 insertions(+), 34 deletions(-)
--
regards!
li guang
