diff options
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 22 |
2 files changed, 10 insertions, 18 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index e378a5f..7471dae 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,9 @@ +2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com> + + * linux-low.c (regsets_fetch_inferior_registers): Rephrase + while-loop as for-loop. + (regsets_store_inferior_registers): Likewise. + 2014-11-28 Yao Qi <yao@codesourcery.com> * configure.ac(AC_CHECK_FUNCS): Remove readlink. diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index 01f11b7..164b0f6 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -4221,19 +4221,14 @@ regsets_fetch_inferior_registers (struct regsets_info *regsets_info, int pid; struct iovec iov; - regset = regsets_info->regsets; - pid = lwpid_of (current_thread); - while (regset->size >= 0) + for (regset = regsets_info->regsets; regset->size >= 0; regset++) { void *buf, *data; int nt_type, res; if (regset->size == 0 || regset_disabled (regsets_info, regset)) - { - regset ++; - continue; - } + continue; buf = xmalloc (regset->size); @@ -4274,7 +4269,6 @@ regsets_fetch_inferior_registers (struct regsets_info *regsets_info, else if (regset->type == GENERAL_REGS) saw_general_regs = 1; regset->store_function (regcache, buf); - regset ++; free (buf); } if (saw_general_regs) @@ -4292,19 +4286,14 @@ regsets_store_inferior_registers (struct regsets_info *regsets_info, int pid; struct iovec iov; - regset = regsets_info->regsets; - pid = lwpid_of (current_thread); - while (regset->size >= 0) + for (regset = regsets_info->regsets; regset->size >= 0; regset++) { void *buf, *data; int nt_type, res; if (regset->size == 0 || regset_disabled (regsets_info, regset)) - { - regset ++; - continue; - } + continue; buf = xmalloc (regset->size); @@ -4350,8 +4339,6 @@ regsets_store_inferior_registers (struct regsets_info *regsets_info, /* If we get EIO on a regset, do not try it again for this process mode. */ disable_regset (regsets_info, regset); - free (buf); - continue; } else if (errno == ESRCH) { @@ -4369,7 +4356,6 @@ regsets_store_inferior_registers (struct regsets_info *regsets_info, } else if (regset->type == GENERAL_REGS) saw_general_regs = 1; - regset ++; free (buf); } if (saw_general_regs) |