1# Copyright (c) 2007 The Hewlett-Packard Development Company
2# All rights reserved.
3#
4# Redistribution and use of this software in source and binary forms,
5# with or without modification, are permitted provided that the
6# following conditions are met:
7#
8# The software must be used only for Non-Commercial Use which means any
9# use which is NOT directed to receiving any direct monetary

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52# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53#
54# Authors: Gabe Black
55
56microcode = '''
57def macroop PUSHF {
58 .adjust_env oszIn64Override
59
60 # This should really read the whole flags register, not just user flags.
61 ruflags t1
62 stupd t1, ss, [1, t0, rsp], "-env.dataSize"
63};
64
65def macroop POPF {
66 .adjust_env oszIn64Override
67
68 ld t1, ss, [1, t0, rsp]
69 addi rsp, rsp, dsz
70 # This should really write the whole flags register, not just user flags.
71 wruflags t1, t0
72};
73'''