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| author | Jeff Johnston <jjohnstn@redhat.com> | 2014-02-11 19:54:30 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2014-02-11 19:54:30 +0000 |
| commit | 35dcecc6dbc80d81c3ed16fbd2bbeff7c8892746 (patch) | |
| tree | 8b19739d6d2ba501487ad98b8184a6a7c9cfdb03 | |
| parent | 45f9ca0c9df98e008c916fdcb5891d00799724b7 (diff) | |
| download | cygnal-35dcecc6dbc80d81c3ed16fbd2bbeff7c8892746.tar.gz cygnal-35dcecc6dbc80d81c3ed16fbd2bbeff7c8892746.tar.bz2 cygnal-35dcecc6dbc80d81c3ed16fbd2bbeff7c8892746.zip | |
2014-02-11 Joey Ye <joey.ye@arm.com>
* libc/sys/arm/syscalls.c (_sbrk): Define as weak symbols.
(_read, _write): Ditto.
| -rw-r--r-- | newlib/ChangeLog | 5 | ||||
| -rw-r--r-- | newlib/libc/sys/arm/syscalls.c | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index 1ea09a4a3..a00d38dff 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,8 @@ +2014-02-11 Joey Ye <joey.ye@arm.com> + + * libc/sys/arm/syscalls.c (_sbrk): Define as weak symbols. + (_read, _write): Ditto. + 2014-02-09 Corinna Vinschen <vinschen@redhat.com> * libc/include/pwd.h: Include <sys/cdefs.h>. diff --git a/newlib/libc/sys/arm/syscalls.c b/newlib/libc/sys/arm/syscalls.c index c5df5bb8a..04dde4558 100644 --- a/newlib/libc/sys/arm/syscalls.c +++ b/newlib/libc/sys/arm/syscalls.c @@ -202,7 +202,7 @@ _swiread (int file, #endif } -int +int __attribute__((weak)) _read (int file, char * ptr, int len) @@ -307,7 +307,7 @@ _swiwrite ( #endif } -int +int __attribute__((weak)) _write (int file, char * ptr, int len) @@ -451,7 +451,7 @@ _getpid (int n) n = n; } -caddr_t +caddr_t __attribute__((weak)) _sbrk (int incr) { extern char end asm ("end"); /* Defined by the linker. */ |