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; Copyright (c) 2014-2019, Intel Corporation
;
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; modification, are permitted provided that the following conditions are met:
;
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; * Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
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; without specific prior written permission.
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; Test that far returns are not considered for ret compression
;
org 0x100000
bits 64
; @pt p1: psb()
; @pt p2: fup(3: %l1)
; @pt p3: mode.exec(64bit)
; @pt p4: psbend()
l1: call l5
l2: nop
l3: nop
l4: hlt
l5: test eax, 0
l6: jz l10
l7: call l5
l8: ret
l9: hlt
l10: call far [rax] ; l13
l11: jmp l8
l12: hlt
l13: retf
l14: hlt
; Let's assume the call in l7 is executed 63 times. This doesn't make sense
; from looking at the code above, but that's not the point, here.
;
; All calls are direct, so far, but we have a conditional jump in l6, which
; is executed 64 times. On the 64th execution, it is taken and brings us to
; the far call in l10.
;
; @pt p5: tnt64(nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn)
; @pt p6: tnt64(nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnt)
; Together with the call in l1 we now have a full return compression stack.
;
; @pt p7: tip(3: %l13)
; The far return is not compressed.
;
; @pt p8: tip(3: %l11)
; The following 64 returns are.
;
; @pt p9: tnt64(tttttttttttttttttttttttttttttttt)
; @pt p10: tnt64(tttttttttttttttttttttttttttttttt)
; Disable tracing to complete the test.
;
; @pt p11: fup(3: %l3)
; @pt p12: tip.pgd(0: %l4)
; @pt .exp(ptdump)
;%0p1 psb
;%0p2 fup 3: %0l1
;%0p3 mode.exec cs.l
;%0p4 psbend
;%0p5 tnt.64 ................................
;%0p6 tnt.64 ...............................!
;%0p7 tip 3: %0l13
;%0p8 tip 3: %0l11
;%0p9 tnt.64 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
;%0p10 tnt.64 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
;%0p11 fup 3: %0l3
;%0p12 tip.pgd 0: %?l4.0
; @pt .exp(ptxed)
;%0l1 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l7 # call l5
;%0l5 # test eax
;%0l6 # jz l10
;%0l10 # call far [rax] # l13
;%0l13 # retf
;%0l11 # jmp l8
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l8 # ret
;%0l2 # nop
;[disabled]