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| author | Loren J. Rittle <ljrittle@acm.org> | 2001-04-14 03:39:22 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2001-04-13 21:39:22 -0600 |
| commit | b215b52e59a5fe300f5327a4fd886c9e1673a4c0 (patch) | |
| tree | 5b638748d0c466ab143b2c127c2433c3c4b20c1e | |
| parent | 7eb07bdb5009fed93ff5164aed7a26d2c58cfc5f (diff) | |
| download | gcc-b215b52e59a5fe300f5327a4fd886c9e1673a4c0.zip gcc-b215b52e59a5fe300f5327a4fd886c9e1673a4c0.tar.gz gcc-b215b52e59a5fe300f5327a4fd886c9e1673a4c0.tar.bz2 | |
expr.h (enum libfunc_index): Add LTI_memmove.
* expr.h (enum libfunc_index): Add LTI_memmove.
(memmove_libfunc): Define macro.
* optabs.c (init_optabs): Initialize memmove_libfunc.
* expr.c (expand_assignment): Use memmove_libfunc instead of
memcpy_libfunc.
From-SVN: r41345
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/expr.c | 2 | ||||
| -rw-r--r-- | gcc/expr.h | 2 | ||||
| -rw-r--r-- | gcc/optabs.c | 1 |
4 files changed, 12 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e5a1cbf..aadb201 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +Fri Apr 13 21:40:28 2001 Loren J. Rittle <ljrittle@acm.org> + + * expr.h (enum libfunc_index): Add LTI_memmove. + (memmove_libfunc): Define macro. + * optabs.c (init_optabs): Initialize memmove_libfunc. + * expr.c (expand_assignment): Use memmove_libfunc instead of + memcpy_libfunc. + 2001-04-13 Alan Modra <alan@linuxcare.com.au> * pa.h (GO_IF_LEGITIMATE_ADDRESS): Disallow PIC LO_SUM @@ -3935,7 +3935,7 @@ expand_assignment (to, from, want_value, suggest_reg) TYPE_MODE (sizetype)); #ifdef TARGET_MEM_FUNCTIONS - emit_library_call (memcpy_libfunc, LCT_NORMAL, + emit_library_call (memmove_libfunc, LCT_NORMAL, VOIDmode, 3, XEXP (to_rtx, 0), Pmode, XEXP (from_rtx, 0), Pmode, convert_to_mode (TYPE_MODE (sizetype), @@ -480,6 +480,7 @@ enum libfunc_index LTI_trunctfdf2, LTI_memcpy, + LTI_memmove, LTI_bcopy, LTI_memcmp, LTI_bcmp, @@ -611,6 +612,7 @@ extern rtx libfunc_table[LTI_MAX]; #define trunctfdf2_libfunc (libfunc_table[LTI_trunctfdf2]) #define memcpy_libfunc (libfunc_table[LTI_memcpy]) +#define memmove_libfunc (libfunc_table[LTI_memmove]) #define bcopy_libfunc (libfunc_table[LTI_bcopy]) #define memcmp_libfunc (libfunc_table[LTI_memcmp]) #define bcmp_libfunc (libfunc_table[LTI_bcmp]) diff --git a/gcc/optabs.c b/gcc/optabs.c index 4f30779..4068fa8 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -4763,6 +4763,7 @@ init_optabs () trunctfdf2_libfunc = init_one_libfunc ("__trunctfdf2"); memcpy_libfunc = init_one_libfunc ("memcpy"); + memmove_libfunc = init_one_libfunc ("memmove"); bcopy_libfunc = init_one_libfunc ("bcopy"); memcmp_libfunc = init_one_libfunc ("memcmp"); bcmp_libfunc = init_one_libfunc ("__gcc_bcmp"); |