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| author | Ian Lance Taylor <iant@google.com> | 2011-04-13 21:00:59 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2011-04-13 21:00:59 +0000 |
| commit | b39c10b81306aeeefc066ec7b1f0e23de9448c21 (patch) | |
| tree | 32a57ad9ca89c95394a45e92649f097c96b50924 /libgo/runtime/go-copy.c | |
| parent | 516d9427ed538547a182833b2cf16f557c932710 (diff) | |
| download | gcc-b39c10b81306aeeefc066ec7b1f0e23de9448c21.zip gcc-b39c10b81306aeeefc066ec7b1f0e23de9448c21.tar.gz gcc-b39c10b81306aeeefc066ec7b1f0e23de9448c21.tar.bz2 | |
Unify handling of runtime support functions.
This introduces the new approach, and rewrites the lowering
code which uses runtime functions. The code which calls
runtime functions at GENERIC conversion time is not yet
rewritten.
From-SVN: r172396
Diffstat (limited to 'libgo/runtime/go-copy.c')
| -rw-r--r-- | libgo/runtime/go-copy.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libgo/runtime/go-copy.c b/libgo/runtime/go-copy.c index 998aeb9..05e16acb 100644 --- a/libgo/runtime/go-copy.c +++ b/libgo/runtime/go-copy.c @@ -5,17 +5,18 @@ license that can be found in the LICENSE file. */ #include <stddef.h> +#include <stdint.h> /* We should be OK if we don't split the stack here, since we are just calling memmove which shouldn't need much stack. If we don't do this we will always split the stack, because of memmove. */ extern void -__go_copy (void *, void *, size_t) +__go_copy (void *, void *, uintptr_t) __attribute__ ((no_split_stack)); void -__go_copy (void *a, void *b, size_t len) +__go_copy (void *a, void *b, uintptr_t len) { __builtin_memmove (a, b, len); } |