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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2017-09-11 08:50:08 +00:00
parent 23b9093f38
commit b7127e6356
1 changed files with 29 additions and 8 deletions
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37
.gdbinit
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@ -1035,17 +1035,15 @@ define print_lineno
end
define check_method_entry
# get $immeo and $can_be_svar and return $me
set $imemo = (struct RBasic *)$arg0
set $can_be_svar = $arg1
if $imemo != RUBY_Qfalse
set $type = ($imemo->flags >> 12) & 0x07
if $type == imemo_ment
set $me = (rb_callable_method_entry_t *)$imemo
else
if $type == imemo_svar
set $imemo == ((struct vm_svar *)$imemo)->cref_or_me
check_method_entry $imemo 0
set $imemo = ((struct vm_svar *)$imemo)->cref_or_me
check_method_entry $imemo
end
end
end
@ -1089,18 +1087,40 @@ define output_id
end
end
define output_pathobj
set $flags = ((struct RBasic*)($arg0))->flags
if ($flags & RUBY_T_MASK) == RUBY_T_STRING
output_string $arg0
end
if ($flags & RUBY_T_MASK) == RUBY_T_ARRAY
if $flags & RUBY_FL_USER1
set $str = ((struct RArray*)($arg0))->as.ary[0]
else
set $str = ((struct RArray*)($arg0))->as.heap.ptr[0]
end
output_string $str
end
end
define rb_ps_thread
set $ps_thread = (struct RTypedData*)$arg0
set $ps_thread_th = (rb_thread_t*)$ps_thread->data
printf "* #<Thread:%p rb_thread_t:%p native_thread:%p>\n", \
$ps_thread, $ps_thread_th, $ps_thread_th->thread_id
set $cfp = $ps_thread_th->ec.cfp
set $cfpend = (rb_control_frame_t *)($ps_thread_th->ec.stack + $ps_thread_th->ec.stack_size)-1
set $cfpend = (rb_control_frame_t *)($ps_thread_th->ec.vm_stack + $ps_thread_th->ec.vm_stack_size)-1
while $cfp < $cfpend
if $cfp->iseq
if !((VALUE)$cfp->iseq & RUBY_IMMEDIATE_MASK) && (((imemo_ifunc << RUBY_FL_USHIFT) | RUBY_T_IMEMO)==$cfp->iseq->flags & ((imemo_mask << RUBY_FL_USHIFT) | RUBY_T_MASK))
printf "ifunc "
set print symbol-filename on
output/a $cfp->iseq.body
set print symbol-filename off
printf "\n"
else
if $cfp->pc
set $location = $cfp->iseq->body->location
output_string $location.path
output_pathobj $location.pathobj
printf ":"
print_lineno $cfp
printf ":in `"
@ -1109,6 +1129,7 @@ define rb_ps_thread
else
printf "???.rb:???:in `???'\n"
end
end
else
# if VM_FRAME_TYPE($cfp->flag) == VM_FRAME_MAGIC_CFUNC
set $ep = $cfp->ep
@ -1119,7 +1140,7 @@ define rb_ps_thread
set $env_specval = $ep[-1]
set $env_me_cref = $ep[-2]
while ($env_specval & 0x02) != 0
check_method_entry $env_me_cref 0
check_method_entry $env_me_cref
if $me != 0
loop_break
end
@ -1128,7 +1149,7 @@ define rb_ps_thread
set $env_me_cref = $ep[-2]
end
if $me == 0
check_method_entry $env_me_cref 1
check_method_entry $env_me_cref
end
set print symbol-filename on
output/a $me->def->body.cfunc.func