From d987a26657b657a7b09a949d450d905bb299629a Mon Sep 17 00:00:00 2001 From: Tristan Gingold Date: Wed, 11 Apr 2012 13:17:05 +0000 Subject: [PATCH] 2012-04-11 Tristan Gingold PR gdb/13901 * darwin-nat.c (darwin_resume_thread): Call darwin_set_sstep only in case of change. --- gdb/ChangeLog | 8 +++++++- gdb/darwin-nat.c | 13 ++++++++----- 2 files changed, 15 insertions(+), 6 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 20fd573..1d65759 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2012-04-11 Tristan Gingold + PR gdb/13901 + * darwin-nat.c (darwin_resume_thread): Call darwin_set_sstep only + in case of change. + +2012-04-11 Tristan Gingold + * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Fix warning. @@ -235,7 +241,7 @@ 2012-04-02 Tristan Gingold PR gdb/13901 - * darwin-nat.c (darwin_execvp): Sey binary preference. + * darwin-nat.c (darwin_execvp): Set binary preference. 2012-04-02 Jan Kratochvil diff --git a/gdb/darwin-nat.c b/gdb/darwin-nat.c index df2b761..3c5ddbe 100644 --- a/gdb/darwin-nat.c +++ b/gdb/darwin-nat.c @@ -705,11 +705,14 @@ darwin_resume_thread (struct inferior *inf, darwin_thread_t *thread, thread->signaled = 1; } - /* Set single step. */ - inferior_debug (4, _("darwin_set_sstep (thread=%x, enable=%d)\n"), - thread->gdb_port, step); - darwin_set_sstep (thread->gdb_port, step); - thread->single_step = step; + /* Set or reset single step. */ + if (step != thread->single_step) + { + inferior_debug (4, _("darwin_set_sstep (thread=%x, enable=%d)\n"), + thread->gdb_port, step); + darwin_set_sstep (thread->gdb_port, step); + thread->single_step = step; + } darwin_send_reply (inf, thread); thread->msg_state = DARWIN_RUNNING; -- 2.7.4