diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/inter/mips16-inter.exp | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/mips16-attributes.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 9 |
4 files changed, 27 insertions, 3 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8e146d2..944cdf8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2007-09-24 Richard Sandiford <rsandifo@nildram.co.uk> + + * lib/target-supports.exp (check_effective_target_mips16_attribute): + Reject hard-float modes unless the ABI is o32 or o64. + * gcc.target/mips/inter/mips16-inter.exp: Load gcc-dg.exp instead + of gcc.exp. Skip the tests when mips16 code generation is not + supported. + * gcc.target/mips/mips16-attributes.c: Require mips16_attribute + and use dg-add-options mips16_attribute. + 2007-09-24 Jakub Jelinek <jakub@redhat.com> PR c++/33506 diff --git a/gcc/testsuite/gcc.target/mips/inter/mips16-inter.exp b/gcc/testsuite/gcc.target/mips/inter/mips16-inter.exp index dc28dad..45e0c5e 100644 --- a/gcc/testsuite/gcc.target/mips/inter/mips16-inter.exp +++ b/gcc/testsuite/gcc.target/mips/inter/mips16-inter.exp @@ -6,6 +6,13 @@ if { ![istarget mipsisa*-*-elf*] && ![istarget mips64vr*-*-elf*] } { return } +load_lib gcc-dg.exp + +# Check whether the flags are compatible with MIPS16 code generation. +if { ![check_effective_target_mips16_attribute] } { + return +} + # Save the old value of CFLAGS_FOR_TARGET, if any. global saved_CFLAGS_FOR_TARGET if { [info exists CFLAGS_FOR_TARGET] } { @@ -36,7 +43,6 @@ proc compat-use-tst-compiler { } { } } -load_lib gcc.exp load_lib compat.exp gcc_init diff --git a/gcc/testsuite/gcc.target/mips/mips16-attributes.c b/gcc/testsuite/gcc.target/mips/mips16-attributes.c index dca75e5..96945e1 100644 --- a/gcc/testsuite/gcc.target/mips/mips16-attributes.c +++ b/gcc/testsuite/gcc.target/mips/mips16-attributes.c @@ -1,7 +1,8 @@ /* Verify that mips16 and nomips16 attributes work, checking all combinations of calling a nomips16/mips16/default function from a nomips16/mips16/default function. */ -/* { dg-do run { target mipsisa*-*-elf* } } */ +/* { dg-do run { target { mipsisa*-*-elf* && mips16_attribute } } } */ +/* { dg-add-options mips16_attribute } */ #include <stdlib.h> diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index 07a1dc9..7ec6581 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -648,10 +648,17 @@ proc add_options_for_mips16_attribute { flags } { } # Return true if we can force a mode that allows MIPS16 code generation. +# We don't support MIPS16 PIC, and only support MIPS16 -mhard-float +# for o32 and o64. proc check_effective_target_mips16_attribute { } { return [check_no_compiler_messages mips16_attribute assembly { - #if __PIC__ + #ifdef PIC + #error FOO + #endif + #if defined __mips_hard_float \ + && (!defined _ABIO32 || _MIPS_SIM != _ABIO32) \ + && (!defined _ABIO64 || _MIPS_SIM != _ABIO64) #error FOO #endif } [add_options_for_mips16_attribute ""]] |