store_string.py revision 5111
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IN NO EVENT SHALL THE COPYRIGHT 465081Sgblack@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 475081Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 485081Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 495081Sgblack@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 505081Sgblack@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 515081Sgblack@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 525081Sgblack@eecs.umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 535081Sgblack@eecs.umich.edu# 545081Sgblack@eecs.umich.edu# Authors: Gabe Black 555081Sgblack@eecs.umich.edu 565111Sgblack@eecs.umich.edumicrocode = ''' 575111Sgblack@eecs.umich.edudef macroop STOS_M { 585111Sgblack@eecs.umich.edu # Find the constant we need to either add or subtract from rdi 595111Sgblack@eecs.umich.edu ruflag t0, 10 605111Sgblack@eecs.umich.edu movi t3, t3, dsz, flags=(CEZF,), dataSize=asz 615111Sgblack@eecs.umich.edu subi t4, t0, dsz, dataSize=asz 625111Sgblack@eecs.umich.edu mov t3, t3, t4, flags=(nCEZF,), dataSize=asz 635111Sgblack@eecs.umich.edu 645111Sgblack@eecs.umich.edu st rax, es, [1, t0, rdi] 655111Sgblack@eecs.umich.edu 665111Sgblack@eecs.umich.edu add rdi, rdi, t3, dataSize=asz 675111Sgblack@eecs.umich.edu}; 685111Sgblack@eecs.umich.edu 695111Sgblack@eecs.umich.edudef macroop STOS_E_M { 705111Sgblack@eecs.umich.edu # Find the constant we need to either add or subtract from rdi 715111Sgblack@eecs.umich.edu ruflag t0, 10 725111Sgblack@eecs.umich.edu movi t3, t3, dsz, flags=(CEZF,), dataSize=asz 735111Sgblack@eecs.umich.edu subi t4, t0, dsz, dataSize=asz 745111Sgblack@eecs.umich.edu mov t3, t3, t4, flags=(nCEZF,), dataSize=asz 755111Sgblack@eecs.umich.edu 765111Sgblack@eecs.umich.edutopOfLoop: 775111Sgblack@eecs.umich.edu st rax, es, [1, t0, rdi] 785111Sgblack@eecs.umich.edu 795111Sgblack@eecs.umich.edu subi rcx, rcx, 1, flags=(EZF,), dataSize=asz 805111Sgblack@eecs.umich.edu add rdi, rdi, t3, dataSize=asz 815111Sgblack@eecs.umich.edu bri t0, label("topOfLoop"), flags=(CSTRZnEZF,) 825111Sgblack@eecs.umich.edu fault "NoFault" 835111Sgblack@eecs.umich.edu}; 845111Sgblack@eecs.umich.edu 855111Sgblack@eecs.umich.edudef macroop STOS_N_M { 865111Sgblack@eecs.umich.edu # Find the constant we need to either add or subtract from rdi 875111Sgblack@eecs.umich.edu ruflag t0, 10 885111Sgblack@eecs.umich.edu movi t3, t3, dsz, flags=(CEZF,), dataSize=asz 895111Sgblack@eecs.umich.edu subi t4, t0, dsz, dataSize=asz 905111Sgblack@eecs.umich.edu mov t3, t3, t4, flags=(nCEZF,), dataSize=asz 915111Sgblack@eecs.umich.edu 925111Sgblack@eecs.umich.edutopOfLoop: 935111Sgblack@eecs.umich.edu st rax, es, [1, t0, rdi] 945111Sgblack@eecs.umich.edu 955111Sgblack@eecs.umich.edu subi rcx, rcx, 1, flags=(EZF,), dataSize=asz 965111Sgblack@eecs.umich.edu add rdi, rdi, t3, dataSize=asz 975111Sgblack@eecs.umich.edu bri t0, label("topOfLoop"), flags=(CSTRnZnEZF,) 985111Sgblack@eecs.umich.edu fault "NoFault" 995111Sgblack@eecs.umich.edu}; 1005111Sgblack@eecs.umich.edu''' 101