Author: Ivan Sichmann Freitas <ivansichfrei...@gmail.com>
Branch: ppc-updated-backend
Changeset: r71679:089cd31fe54a
Date: 2014-05-22 21:36 +0000
http://bitbucket.org/pypy/pypy/changeset/089cd31fe54a/
Log: Remove duplicated methods, use BaseAssembly in setup()
diff --git a/rpython/jit/backend/ppc/ppc_assembler.py
b/rpython/jit/backend/ppc/ppc_assembler.py
--- a/rpython/jit/backend/ppc/ppc_assembler.py
+++ b/rpython/jit/backend/ppc/ppc_assembler.py
@@ -18,6 +18,8 @@
from rpython.jit.metainterp.history import ConstInt, BoxInt
from rpython.jit.backend.llsupport import jitframe
from rpython.jit.backend.llsupport.asmmemmgr import MachineDataBlockWrapper
+from rpython.jit.backend.llsupport.assembler import (DEBUG_COUNTER,
debug_bridge,
+ BaseAssembler)
from rpython.jit.backend.model import CompiledLoopToken
from rpython.rtyper.lltypesystem import lltype, rffi, llmemory
from rpython.jit.metainterp.resoperation import rop, ResOperation
@@ -691,55 +693,7 @@
return operations
def setup_once(self):
- gc_ll_descr = self.cpu.gc_ll_descr
- gc_ll_descr.initialize()
- self._build_wb_slowpath(False)
- self._build_wb_slowpath(True)
- if self.cpu.supports_floats:
- self._build_wb_slowpath(False, withfloats=True)
- self._build_wb_slowpath(True, withfloats=True)
- self._build_propagate_exception_path()
- if gc_ll_descr.get_malloc_slowpath_addr is not None:
- self._build_malloc_slowpath()
- self._build_stack_check_slowpath()
- if gc_ll_descr.gcrootmap and gc_ll_descr.gcrootmap.is_shadow_stack:
- self._build_release_gil(gc_ll_descr.gcrootmap)
- self.memcpy_addr = self.cpu.cast_ptr_to_int(memcpy_fn)
- self.exit_code_adr = self._gen_exit_path()
- debug_start('jit-backend-counts')
- self.set_debug(have_debug_prints())
- debug_stop('jit-backend-counts')
-
- def finish_once(self):
- if self._debug:
- debug_start('jit-backend-counts')
- for i in range(len(self.loop_run_counters)):
- struct = self.loop_run_counters[i]
- if struct.type == 'l':
- prefix = 'TargetToken(%d)' % struct.number
- elif struct.type == 'b':
- prefix = 'bridge ' + str(struct.number)
- else:
- prefix = 'entry ' + str(struct.number)
- debug_print(prefix + ':' + str(struct.i))
- debug_stop('jit-backend-counts')
-
- # XXX: merge with x86
- def _register_counter(self, tp, number, token):
- # YYY very minor leak -- we need the counters to stay alive
- # forever, just because we want to report them at the end
- # of the process
- struct = lltype.malloc(DEBUG_COUNTER, flavor='raw',
- track_allocation=False)
- struct.i = 0
- struct.type = tp
- if tp == 'b' or tp == 'e':
- struct.number = number
- else:
- assert token
- struct.number = compute_unique_id(token)
- self.loop_run_counters.append(struct)
- return struct
+ BaseAssembler.setup_once(self)
def _append_debugging_code(self, operations, tp, number, token):
counter = self._register_counter(tp, number, token)
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