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| author | Andreas Krebbel <krebbel1@de.ibm.com> | 2006-03-29 11:55:53 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2006-03-29 11:55:53 +0000 |
| commit | 4dc19cc052742f88e118458c6036468d0a9bf7a6 (patch) | |
| tree | d8d134d3bae1ae04863febb7e4b3e1647676337e /gcc/ChangeLog | |
| parent | f08ac361ee42e760b09453404da81d76a62a68b0 (diff) | |
| download | gcc-4dc19cc052742f88e118458c6036468d0a9bf7a6.zip gcc-4dc19cc052742f88e118458c6036468d0a9bf7a6.tar.gz gcc-4dc19cc052742f88e118458c6036468d0a9bf7a6.tar.bz2 | |
config.gcc (s390-*-linux-*, [...]): Add t-dfprules to tmake_file.
2006-03-29 Andreas Krebbel <krebbel1@de.ibm.com>
* config.gcc (s390-*-linux-*, s390x-*-linux*): Add t-dfprules to
tmake_file.
* config/s390/s390.c (S390_scalar_mode_supported_p): New function.
(NR_C_MODES): Add TDmode, DDmode and SDmode.
(s390_output_pool_entry, ): Accept MODE_DECIMAL_FLOAT.
(s390_hard_regno_mode_ok): Disallow TDmode in integer regs.
(s390_function_arg_float): Allow SDmode and DDmode values to be
passed in floating point registers.
(s390_function_arg_integer, s390_function_value): Replace MODE_FLOAT
check with SCALAR_FLOAT_MODE_P.
(TARGET_SCALAR_MODE_SUPPORTED_P): Define target macro.
From-SVN: r112491
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c9be20c..1dbe439 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,17 @@ +2006-03-29 Andreas Krebbel <krebbel1@de.ibm.com> + + * config.gcc (s390-*-linux-*, s390x-*-linux*): Add t-dfprules to + tmake_file. + * config/s390/s390.c (S390_scalar_mode_supported_p): New function. + (NR_C_MODES): Add TDmode, DDmode and SDmode. + (s390_output_pool_entry, ): Accept MODE_DECIMAL_FLOAT. + (s390_hard_regno_mode_ok): Disallow TDmode in integer regs. + (s390_function_arg_float): Allow SDmode and DDmode values to be + passed in floating point registers. + (s390_function_arg_integer, s390_function_value): Replace MODE_FLOAT + check with SCALAR_FLOAT_MODE_P. + (TARGET_SCALAR_MODE_SUPPORTED_P): Define target macro. + 2006-03-28 Zdenek Dvorak <dvorakz@suse.cz> PR tree-optimization/25985 |