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Re: RFA: Add ftruncate support to newlib/gdb-sim to unbreak -fprofile-arcs


Joern Rennecke wrote:
The recent change to libgcov to use ftruncate has broken -fprofile-arcs
functionality for the newlib-based sh-elf toolchain.  The appended patches
add ftruncate and truncate support to sh-elf newlib / gdb-sim .
thanks!


+ #define SYS_truncate	129
+ #define SYS_ftruncate	130

--- libc/sys/sh/truncate.c Wed Jul 9 17:18:48 2003
***************
*** 0 ****
--- 1,9 ----
+ #include <_ansi.h>
+ #include <sys/types.h>
+ #include "sys/syscall.h"
+ + int
+ truncate (const char *path, off_t length)
+ {
+ return __trap34 (SYS_ftruncate, path, length, 0);
^ typo?

nathan

--
Nathan Sidwell    ::   http://www.codesourcery.com   ::     CodeSourcery LLC
         The voices in my head said this was stupid too
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