Author: Armin Rigo <ar...@tunes.org>
Branch: continulet-jit-2
Changeset: r53058:cbaa8453d70b
Date: 2012-03-01 16:41 +0100
http://bitbucket.org/pypy/pypy/changeset/cbaa8453d70b/
Log: Fixes
diff --git a/pypy/jit/backend/x86/regalloc.py b/pypy/jit/backend/x86/regalloc.py
--- a/pypy/jit/backend/x86/regalloc.py
+++ b/pypy/jit/backend/x86/regalloc.py
@@ -207,8 +207,8 @@
at_least_position)
def reserve_param(self, n):
- xxx
- self.param_depth = max(self.param_depth, n)
+ assert n <= OFFSTACK_REAL_FRAME
+ #self.param_depth = max(self.param_depth, n)
def _set_initial_bindings(self, inputargs):
if IS_X86_64:
@@ -216,14 +216,21 @@
cur_frame_ofs = WORD * (OFFSTACK_REAL_FRAME + 1)
mc = self.assembler.mc
+ if IS_X86_32:
+ xmmtmp = xmm0
+ elif IS_X86_64:
+ xmmtmp = X86_64_XMM_SCRATCH_REG
for box in inputargs:
assert isinstance(box, Box)
- if IS_X86_32 and box.type == FLOAT:
- xxx
loc = self.fm.loc(box)
- mc.MOV_rs(eax.value, cur_frame_ofs)
- mc.MOV_br(loc.value, eax.value)
- cur_frame_ofs += 1
+ if box.type == FLOAT:
+ mc.MOVSD_xs(xmmtmp.value, cur_frame_ofs)
+ mc.MOVSD_bx(loc.value, xmmtmp.value)
+ cur_frame_ofs += 8
+ else:
+ mc.MOV_rs(eax.value, cur_frame_ofs)
+ mc.MOV_br(loc.value, eax.value)
+ cur_frame_ofs += WORD
return
# ...
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