diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/mips/mips.exp')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/mips/mips.exp | 103 |
1 files changed, 90 insertions, 13 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/mips/mips.exp b/gcc-4.9/gcc/testsuite/gcc.target/mips/mips.exp index 8c72cff72..ec0b6f80c 100644 --- a/gcc-4.9/gcc/testsuite/gcc.target/mips/mips.exp +++ b/gcc-4.9/gcc/testsuite/gcc.target/mips/mips.exp @@ -235,7 +235,7 @@ set mips_option_groups { endianness "-E(L|B)|-me(l|b)" float "-m(hard|soft)-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" @@ -248,6 +248,10 @@ set mips_option_groups { dump "-fdump-.*" } +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. foreach option { abicalls @@ -270,6 +274,8 @@ foreach option { synci relax-pic-calls mcount-ra-address + odd-spreg + msa } { lappend mips_option_groups $option "-m(no-|)$option" } @@ -722,8 +728,12 @@ proc mips-dg-init {} { #if __mips_fpr == 64 "-mfp64", #else + #if __mips_fpr == 0 + "-mfpxx", + #else "-mfp32", #endif + #endif #ifdef __mips64 "-mgp64", @@ -755,6 +765,12 @@ proc mips-dg-init {} { "-mno-paired-single", #endif + #if _MIPS_SPFPSET == 32 + "-modd-spreg", + #else + "-mno-odd-spreg", + #endif + #if __mips_abicalls "-mabicalls", #else @@ -789,6 +805,12 @@ proc mips-dg-init {} { "-mno-synci", #endif + #ifdef __mips_msa + "-mmsa" + #else + "-mno-msa" + #endif + 0 }; }] @@ -840,6 +862,8 @@ proc mips-dg-finish {} { # | | # -mfp64 -mfp32 # | | +# -modd-spreg -mno-odd-spreg +# | | # -mabs=2008/-mabs=legacy <no option> # | | # -mhard-float -msoft-float @@ -929,6 +953,7 @@ proc mips-dg-options { args } { mips_option_dependency options "-mips3d" "-mpaired-single" mips_option_dependency options "-mpaired-single" "-mfp64" mips_option_dependency options "-mfp64" "-mhard-float" + mips_option_dependency options "-mfp64" "-modd-spreg" 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" @@ -973,20 +998,25 @@ proc mips-dg-options { args } { set arch "-march=loongson2f" } } else { - if { ![regexp {^(isa(?:|_rev))(=|<=|>=)([0-9]*)$} \ - $spec dummy prop relation value nocpus] } { + if { ![regexp {^(isa(?:|_rev))(=|<=|>=)([0-9]*)-?([0-9]*)$} \ + $spec dummy prop relation minvalue maxvalue nocpus] } { error "Unrecognized isa specification: $spec" } + if { ![string equal $maxvalue ""] && ![string equal $relation "="] } { + error "Unsupported use of isa ranges: $spec" + } else if { [string equal $maxvalue ""] } { + set maxvalue $minvalue + } set current [mips_arch_info $arch $prop] if { $force_generic_isa_p - || ($current < $value && ![string equal $relation "<="]) - || ($current > $value && ![string equal $relation ">="]) + || ($current < $minvalue && ![string equal $relation "<="]) + || ($current > $maxvalue && ![string equal $relation ">="]) || ([mips_have_test_option_p options "-mgp64"] && [mips_32bit_arch_p $arch]) } { # The current setting is out of range; it cannot # possibly be used. Find a replacement that can. if { [string equal $prop "isa"] } { - set arch "-mips$value" + set arch "-mips$maxvalue" } elseif { $value == 0 } { set arch "-mips4" } else { @@ -995,8 +1025,8 @@ proc mips-dg-options { args } { } else { set arch "-mips64" } - if { $value > 1 } { - append arch "r$value" + if { $maxvalue > 1 } { + append arch "r$maxvalue" } } } @@ -1045,10 +1075,13 @@ 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 { @@ -1070,8 +1103,30 @@ 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_make_test_option options "-mips2" + # 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 "-mfp32"] + || [mips_have_test_option_p options "-mfix-r10000"] + || [mips_have_test_option_p options "-mpaired-single"] + || [mips_have_test_option_p options "-mnan=legacy"] + || [mips_have_test_option_p options "-mabs=legacy"]) } { + 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 +1151,10 @@ 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 +1180,9 @@ 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 +1219,8 @@ 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 +1254,7 @@ proc mips-dg-options { args } { } if { $isa_rev < 1 } { mips_make_test_option options "-mno-paired-single" + mips_make_test_option options "-mno-odd-spreg" } if { $isa_rev < 2 } { if { $gp_size == 32 } { @@ -1200,6 +1263,17 @@ proc mips-dg-options { args } { mips_make_test_option options "-mno-dsp" mips_make_test_option options "-mno-synci" } + 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" + } unset arch unset isa unset isa_rev @@ -1222,6 +1296,7 @@ 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 +1318,9 @@ 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 { |