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| author | Nick Clifton <nickc@redhat.com> | 2011-01-22 16:05:49 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2011-01-22 16:05:49 +0000 |
| commit | 15ba56964dee4136423c2d8534698013663fb8df (patch) | |
| tree | d481aa07a94b7a8eb9d86cc2affd8fb6a5e36660 /gcc/fortran/resolve.c | |
| parent | 4618de23d8ac1c2a2c054c8120bcf02d190901d5 (diff) | |
| download | gcc-15ba56964dee4136423c2d8534698013663fb8df.zip gcc-15ba56964dee4136423c2d8534698013663fb8df.tar.gz gcc-15ba56964dee4136423c2d8534698013663fb8df.tar.bz2 | |
rx.md (UNSPEC_CONST): New.
* config/rx/rx.md (UNSPEC_CONST): New.
(deallocate_and_return): Wrap the amount popped off the stack in
an UNSPEC_CONST in order to stop it being rejected by
-mmax-constant-size.
(pop_and_return): Add a "(return)" rtx.
(call): Drop the immediate operand.
(call_internal): Likewise.
(call_value): Likewise.
(call_value_internal): Likewise.
(sibcall_internal): Likewise.
(sibcall_value_internal): Likewise.
(sibcall): Likewise. Generate an explicit call using
sibcall_internal.
(sibcall_value): Likewise.
(mov<>): FAIL if a constant operand is not legitimate.
(addsi3_unpsec): New pattern.
* config/rx/rx.c (rx_print_operand_address): Handle UNPSEC
CONSTs.
(ok_for_max_constant): New function.
(gen_safe_add): New function.
(rx_expand_prologue): Use gen_safe_add.
(rx_expand_epilogue): Likewise.
(rx_is_legitimate_constant): Use ok_for_max_constant. Handle
UNSPEC CONSTs.
From-SVN: r169128
Diffstat (limited to 'gcc/fortran/resolve.c')
0 files changed, 0 insertions, 0 deletions