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| author | Alexandre Oliva <aoliva@redhat.com> | 2004-06-23 14:01:58 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@redhat.com> | 2004-06-23 14:01:58 +0000 |
| commit | d5503f5e19a6394ac26b2e5c441972a73575886b (patch) | |
| tree | ad142976e681c115c5e8d067629473b52a68d47b /newlib | |
| parent | ead1b9aee09b9f86b44307137b75b23311730221 (diff) | |
| download | newlib-d5503f5e19a6394ac26b2e5c441972a73575886b.zip newlib-d5503f5e19a6394ac26b2e5c441972a73575886b.tar.gz newlib-d5503f5e19a6394ac26b2e5c441972a73575886b.tar.bz2 | |
2003-07-02 Richard Sandiford <rsandifo@redhat.com>
* libc/machine/h8300/Makefile.am (lib_a_SOURCES): Add h8sx_strcpy.S.
* libc/machine/h8300/defines.h (LEN): New macro.
* libc/machine/h8300/memcpy.S: Add h8sx version.
* libc/machine/h8300/memset.S: Likewise.
* libc/machine/h8300/strcmp.S: Likewise.
* libc/machine/h8300/setjmp.S: Use h8sx move instructions.
* libc/machine/h8300/h8sx_strcpy.S: New file.
2003-06-30 Richard Sandiford <rsandifo@redhat.com>
* libc/include/machine/ieeefp.h: Extend __H8300S__ handling to
__H8300SX__.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/sys/config.h: Likewise.
* libc/machine/h8300/defines.h: Likewise.
* libc/machine/h8300/setjmp.S: Likewise.
* libc/machine/h8300/strcmp.S: Likewise.
* libc/sys/h8300hms/close.S: Likewise.
* libc/sys/h8300hms/fstat.S: Likewise.
* libc/sys/h8300hms/lseek.S: Likewise.
* libc/sys/h8300hms/read.S: Likewise.
* libc/sys/h8300hms/write.S: Likewise.
* libc/sys/h8300hms/crt0.S: Likewise.
* libc/machine/h8300/setarch.h: Use .h8300sx or .h8300sxn if
__H8300SX__ is defined.
* libc/sys/h8300hms/setarch.h: Likewise.
Diffstat (limited to 'newlib')
| -rw-r--r-- | newlib/libc/machine/h8300/h8sx_strcpy.S | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/newlib/libc/machine/h8300/h8sx_strcpy.S b/newlib/libc/machine/h8300/h8sx_strcpy.S new file mode 100644 index 0000000..db84771 --- /dev/null +++ b/newlib/libc/machine/h8300/h8sx_strcpy.S @@ -0,0 +1,14 @@ +; This file exists to provide a movsd implementation of strcpy(). +; Continue to use the generic version for targets other than h8sx. +#ifdef __H8300SX__ +#include "setarch.h" + + .global _strcpy +_strcpy: + stm.l er4-er6,@-er7 + mov.l er0,er6 + mov.l er1,er5 +1: movsd 2f + bra 1b +2: rts/l er4-er6 +#endif |