diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/mips.exp')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/mips.exp | 137 |
1 files changed, 128 insertions, 9 deletions
diff --git a/gcc/testsuite/gcc.target/mips/mips.exp b/gcc/testsuite/gcc.target/mips/mips.exp index 8c72cff7223..b81d344e42a 100644 --- a/gcc/testsuite/gcc.target/mips/mips.exp +++ b/gcc/testsuite/gcc.target/mips/mips.exp @@ -1,4 +1,4 @@ -# Copyright (C) 1997-2014 Free Software Foundation, Inc. +# Copyright (C) 1997-2015 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -234,8 +234,9 @@ set mips_option_groups { dump_pattern "-dp" endianness "-E(L|B)|-me(l|b)" float "-m(hard|soft)-float" + fpu "-m(double|single)-float" forbid_cpu "forbid_cpu=.*" - fp "-mfp(32|64)" + fp "-mfp(32|xx|64)" gp "-mgp(32|64)" long "-mlong(32|64)" micromips "-mmicromips|-mno-micromips" @@ -246,6 +247,17 @@ set mips_option_groups { small-data "-G[0-9]+" warnings "-w" dump "-fdump-.*" + ins "HAS_INS" + dmul "NOT_HAS_DMUL" + ldc "HAS_LDC" + movn "HAS_MOVN" + madd "HAS_MADD" + maddps "HAS_MADDPS" + lsa "(|!)HAS_LSA" +} + +for { set option 0 } { $option < 32 } { incr option } { + lappend mips_option_groups "fixed-f$option" "-ffixed-f$option" } # Add -mfoo/-mno-foo options to mips_option_groups. @@ -270,6 +282,7 @@ foreach option { synci relax-pic-calls mcount-ra-address + odd-spreg } { lappend mips_option_groups $option "-m(no-|)$option" } @@ -305,6 +318,7 @@ foreach option { tree-vectorize unroll-all-loops unroll-loops + ipa-ra } { lappend mips_option_groups $option "-f(no-|)$option" } @@ -722,8 +736,12 @@ proc mips-dg-init {} { #if __mips_fpr == 64 "-mfp64", #else + #if __mips_fpr == 0 + "-mfpxx", + #else "-mfp32", #endif + #endif #ifdef __mips64 "-mgp64", @@ -755,6 +773,12 @@ proc mips-dg-init {} { "-mno-paired-single", #endif + #if _MIPS_SPFPSET == 32 + "-modd-spreg", + #else + "-mno-odd-spreg", + #endif + #if __mips_abicalls "-mabicalls", #else @@ -840,6 +864,10 @@ proc mips-dg-finish {} { # | | # -mfp64 -mfp32 # | | +# -modd-spreg -mno-odd-spreg +# | | +# -mdouble-float -msingle-float +# | | # -mabs=2008/-mabs=legacy <no option> # | | # -mhard-float -msoft-float @@ -927,8 +955,15 @@ proc mips-dg-options { args } { mips_option_dependency options "-mips16" "-mno-micromips" mips_option_dependency options "-mmicromips" "-mno-mips16" mips_option_dependency options "-mips3d" "-mpaired-single" + mips_option_dependency options "-mips3d" "-mno-micromips" mips_option_dependency options "-mpaired-single" "-mfp64" mips_option_dependency options "-mfp64" "-mhard-float" + mips_option_dependency options "-mfp32" "-mhard-float" + mips_option_dependency options "-mfpxx" "-mhard-float" + mips_option_dependency options "-mfp64" "-modd-spreg" + mips_option_dependency options "-mfp64" "-mdouble-float" + mips_option_dependency options "-mfp32" "-mdouble-float" + mips_option_dependency options "-mfpxx" "-mdouble-float" mips_option_dependency options "-mabs=2008" "-mhard-float" mips_option_dependency options "-mabs=legacy" "-mhard-float" mips_option_dependency options "-mrelax-pic-calls" "-mno-plt" @@ -1028,14 +1063,27 @@ proc mips-dg-options { args } { # Handle dependencies between the pre-arch options and the arch option. # This should mirror the arch and post-arch code below. if { !$arch_test_option_p } { + # We need a revision 6 or better ISA for: + # + # - When the LSA instruction is required + if { $isa_rev < 6 + && ([mips_have_test_option_p options "HAS_LSA"]) } { + if { $gp_size == 32 } { + mips_make_test_option options "-mips32r6" + } else { + mips_make_test_option options "-mips64r6" + } # We need a revision 2 or better ISA for: # # - the combination of -mgp32 -mfp64 # - the DSP ASE - if { $isa_rev < 2 + } elseif { $isa_rev < 2 && (($gp_size == 32 && [mips_have_test_option_p options "-mfp64"]) || [mips_have_test_option_p options "-msynci"] || [mips_have_test_option_p options "-mdsp"] + || [mips_have_test_option_p options "HAS_INS"] + || [mips_have_test_option_p options "HAS_MADD"] + || [mips_have_test_option_p options "HAS_MADDPS"] || [mips_have_test_option_p options "-mdspr2"]) } { if { $gp_size == 32 } { mips_make_test_option options "-mips32r2" @@ -1045,15 +1093,24 @@ proc mips-dg-options { args } { # We need a MIPS32 or MIPS64 ISA for: # # - paired-single instructions(*) + # - odd numbered single precision registers # # (*) Note that we don't support MIPS V at the moment. } elseif { $isa_rev < 1 - && [mips_have_test_option_p options "-mpaired-single"] } { + && ([mips_have_test_option_p options "-mpaired-single"] + || ([mips_have_test_option_p options "-modd-spreg"] + && ![mips_have_test_option_p options "-mfp64"]))} { if { $gp_size == 32 } { mips_make_test_option options "-mips32" } else { mips_make_test_option options "-mips64" } + # We need MIPS IV or higher for: + # + # + } elseif { $isa < 3 + && [mips_have_test_option_p options "HAS_MOVN"] } { + mips_make_test_option options "-mips4" # We need MIPS III or higher for: # # - the "cache" instruction @@ -1070,8 +1127,41 @@ proc mips-dg-options { args } { # (*) needed by both -mbranch-likely and -mfix-r10000 } elseif { $isa < 2 && ([mips_have_test_option_p options "-mbranch-likely"] - || [mips_have_test_option_p options "-mfix-r10000"]) } { + || [mips_have_test_option_p options "-mfix-r10000"] + || ($gp_size == 32 + && ([mips_have_test_option_p options "-mfpxx"] + || [mips_have_test_option_p options "HAS_LDC"]))) } { mips_make_test_option options "-mips2" + # We need to use octeon's base ISA if a test must not run with an + # architecture that supports dmul. + } elseif { [regexp -- "^-march=octeon.*\$" $arch] + && [mips_have_test_option_p options "NOT_HAS_DMUL"] } { + mips_make_test_option options "-mips${isa}r${isa_rev}" + # Check whether we need to switch from mips*r6 down to mips*r5 due + # to options that are incompatible with mips*r6. If we do, use + # -mnan=2008 because r6 is nan2008 by default and without this flag + # tests that include stdlib.h will fail due to not finding + # stubs-o32_hard.h (r6 compilers only have stubs-o32_hard_2008.h) + } elseif { $isa_rev > 5 + && ([mips_have_test_option_p options "-mdsp"] + || [mips_have_test_option_p options "-mdspr2"] + || [mips_have_test_option_p options "-mips16"] + || [mips_have_test_option_p options "-mmicromips"] + || [mips_have_test_option_p options "-mfp32"] + || [mips_have_test_option_p options "-mfix-r10000"] + || [mips_have_test_option_p options "NOT_HAS_DMUL"] + || [mips_have_test_option_p options "HAS_MOVN"] + || [mips_have_test_option_p options "HAS_MADD"] + || [mips_have_test_option_p options "-mpaired-single"] + || [mips_have_test_option_p options "-mnan=legacy"] + || [mips_have_test_option_p options "-mabs=legacy"] + || [mips_have_test_option_p options "!HAS_LSA"]) } { + if { $gp_size == 32 } { + mips_make_test_option options "-mips32r5" + } else { + mips_make_test_option options "-mips64r5" + } + mips_make_test_option options "-mnan=2008" # Check whether we need to switch from a 32-bit processor to the # "nearest" 64-bit processor. } elseif { $gp_size == 64 && [mips_32bit_arch_p $arch] } { @@ -1096,6 +1186,10 @@ proc mips-dg-options { args } { unset isa_rev } + # Re-calculate the isa_rev for use in the abi handling code below + set arch [mips_option options arch] + set isa_rev [mips_arch_info $arch isa_rev] + # Set an appropriate ABI, handling dependencies between the pre-abi # options and the abi options. This should mirror the abi and post-abi # code below. @@ -1121,6 +1215,9 @@ proc mips-dg-options { args } { } elseif { [mips_have_test_option_p options "-mlong64"] && [mips_long32_abi_p $abi] } { set force_abi 1 + } elseif { [mips_have_test_option_p options "-mfpxx"] + && ![mips_same_option_p $abi "-mabi=32"] } { + set force_abi 1 } else { set force_abi 0 } @@ -1157,8 +1254,8 @@ proc mips-dg-options { args } { if { $abi_test_option_p } { if { $eabi_p } { mips_make_test_option options "-mno-abicalls" - if { $gp_size == 32 } { - mips_make_test_option options "-mfp32" + if { $isa_rev < 6 && $gp_size == 32 } { + mips_make_test_option options "-mfp32" } } if { [mips_using_mips16_p options] @@ -1192,6 +1289,9 @@ proc mips-dg-options { args } { } if { $isa_rev < 1 } { mips_make_test_option options "-mno-paired-single" + if { ![mips_have_test_option_p options "-mgp64"] } { + mips_make_test_option options "-mno-odd-spreg" + } } if { $isa_rev < 2 } { if { $gp_size == 32 } { @@ -1199,7 +1299,23 @@ proc mips-dg-options { args } { } mips_make_test_option options "-mno-dsp" mips_make_test_option options "-mno-synci" + mips_make_test_option options "-mno-micromips" + } + if { $isa_rev > 5 } { + mips_make_test_option options "-mno-dsp" + mips_make_test_option options "-mno-mips16" + if { [mips_have_test_option_p options "-mdsp"] } { + mips_make_test_option options "-mfp64" + } + mips_make_test_option options "-mno-fix-r10000" + mips_make_test_option options "-mno-paired-single" + mips_make_test_option options "-mnan=2008" + mips_make_test_option options "-mabs=2008" } + if { [regexp {^-march=(octeon|loongson)} $arch] } { + mips_make_test_option options "-mno-micromips" + } + unset arch unset isa unset isa_rev @@ -1222,6 +1338,7 @@ proc mips-dg-options { args } { mips_option_dependency options "-mplt" "-mno-shared" mips_option_dependency options "-mno-shared" "-fno-pic" mips_option_dependency options "-mfp32" "-mno-paired-single" + mips_option_dependency options "-mfpxx" "-mno-paired-single" mips_option_dependency options "-msoft-float" "-mno-paired-single" mips_option_dependency options "-mno-paired-single" "-mno-mips3d" @@ -1243,7 +1360,9 @@ proc mips-dg-options { args } { foreach group $mips_abi_groups { set old_option [mips_original_option $group] set new_option [mips_option options $group] - if { ![mips_same_option_p $old_option $new_option] } { + if { ![mips_same_option_p $old_option $new_option] + && ![mips_same_option_p $old_option "-mfpxx"] + && ![mips_same_option_p $new_option "-mfpxx"] } { switch -- [lindex $do_what 0] { link - run { @@ -1303,6 +1422,6 @@ proc mips-gcc-dg-test { prog do_what extra_tool_flags } { dg-init mips-dg-init gcc-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.c]] \ - "-DNOMIPS16=__attribute__((nomips16)) -DNOMICROMIPS=__attribute__((nomicromips)) -DNOCOMPRESSION=__attribute__((nocompression))" + "" "-DNOMIPS16=__attribute__((nomips16)) -DNOMICROMIPS=__attribute__((nomicromips)) -DNOCOMPRESSION=__attribute__((nocompression))" mips-dg-finish dg-finish |