| if {[istarget "csky-*-*"] && [check_effective_target_hard_float]} { |
| # The C-SKY hardware FPU only supports flush-to-zero mode. |
| set torture_execute_xfail "csky-*-*" |
| return 1 |
| } |
| if [istarget "epiphany-*-*"] { |
| # The Epiphany single-precision floating point format does not |
| # support subnormals. |
| 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 |
