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if [istarget "epiphany-*-*"] {
# The Epiphany single-precision floating point format does not
# support subnormals.
return 1
}
if [istarget "mips-sgi-irix6*"] {
# IRIX 6 sets the MIPS IV flush to zero bit by default, so this test
# isn't expected to work for n32 and n64 on MIPS IV targets.
return 1
}
if {[istarget "m68k-*-*"] && [check_effective_target_coldfire_fpu]} {
# ColdFire FPUs require software handling of subnormals. We are
# not aware of any system that has this.
set torture_execute_xfail "m68k-*-*"
}
if [istarget "spu-*-*"] {
# The SPU single-precision floating point format does not
# support subnormals.
return 1
}
if { [istarget "tic6x-*-*"] && [check_effective_target_ti_c67x] } {
# C6X floating point hardware turns denormals to zero in multiplications.
set torture_execute_xfail "tic6x-*-*"
return 1
}
return 0
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