Yao Qi 62ad7ce71b Change register_changed_p returns bool ... register_changed_p actually returns bool, but return type is still int. This patch changes the return type to bool. The caller of register_changed_p also checked whether the return value can be negative, which is not needed now. Such check was added in fb40c2090 in 2000, at that moment, register_changed_p returns -1 when read_relative_register_raw_bytes fails. I can tell from its name that it reads register contents, but we don't have this function called inside register_changed_p, and the regcache is read-only. gdb: 2017-11-24 Yao Qi <yao.qi@linaro.org> * mi/mi-main.c (mi_cmd_data_list_changed_registers): Remove local 'changed'. Remove error. (register_changed_p): Change return type to bool.		2017-11-24 10:47:27 +00:00
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ChangeLog-1999-2003
mi-cmd-break.c	Eliminate catch_exceptions/catch_exceptions_with_msg	2017-10-10 17:01:25 +01:00
mi-cmd-break.h
mi-cmd-catch.c	Eliminate catch_exceptions/catch_exceptions_with_msg	2017-10-10 17:01:25 +01:00
mi-cmd-disas.c
mi-cmd-env.c	Constify add_path and friends	2017-11-07 13:59:09 -07:00
mi-cmd-file.c
mi-cmd-info.c
mi-cmd-stack.c
mi-cmd-target.c
mi-cmd-var.c	Change int -> bool where applicable throughout varobj	2017-11-23 11:00:56 -05:00
mi-cmds.c
mi-cmds.h
mi-common.c
mi-common.h
mi-console.c
mi-console.h
mi-getopt.c
mi-getopt.h
mi-interp.c	Eliminate catch_exceptions/catch_exceptions_with_msg	2017-10-10 17:01:25 +01:00
mi-interp.h
mi-main.c	Change register_changed_p returns bool	2017-11-24 10:47:27 +00:00
mi-main.h
mi-out.c
mi-out.h
mi-parse.c
mi-parse.h
mi-symbol-cmds.c