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lvzhengyang
riscv-gcc-1
Commits
89f9fe50
Commit
89f9fe50
authored
May 24, 2005
by
Nick Clifton
Committed by
Nick Clifton
May 24, 2005
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(rs6000_cpu_cpp_builtins): Define __NO_FPRS__ when 'f' class registers will
not be available. From-SVN: r100097
parent
0be4693a
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gcc/config/rs6000/rs6000-c.c
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gcc/ChangeLog
View file @
89f9fe50
2005-05-24 Nick Clifton <nickc@redhat.com>
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
__NO_FPRS__ when 'f' class registers will not be available.
2005-05-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2005-05-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
* config/m32r/m32r.c (m32r_expand_block_move): Return 0 if
* config/m32r/m32r.c (m32r_expand_block_move): Return 0 if
...
...
gcc/config/rs6000/rs6000-c.c
View file @
89f9fe50
...
@@ -140,6 +140,10 @@ rs6000_cpu_cpp_builtins (cpp_reader *pfile)
...
@@ -140,6 +140,10 @@ rs6000_cpu_cpp_builtins (cpp_reader *pfile)
break
;
break
;
}
}
/* Let the compiled code know if 'f' class registers will not be available. */
if
(
TARGET_SOFT_FLOAT
||
!
TARGET_FPRS
)
builtin_define
(
"__NO_FPRS__"
);
targetm
.
resolve_overloaded_builtin
=
altivec_resolve_overloaded_builtin
;
targetm
.
resolve_overloaded_builtin
=
altivec_resolve_overloaded_builtin
;
}
}
...
...
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