From 8822d0016c0c592c921a3a4e96d2e8533c79545f Mon Sep 17 00:00:00 2001 From: Joern Rennecke Date: Wed, 15 Oct 2003 12:30:47 +0000 Subject: include/gdb: * callback.h (struct host_callback_struct): New members ftruncate and truncate. gdb: sim/common: * callback.c (os_ftruncate, os_truncate): New functions. (default_callback): Initialize ftruncate and truncate members. sim/sh: * syscall.h (SYS_truncate, SYS_ftruncate): Define. * interp.c (trap): Add support for SYS_ftruncate and SYS_truncate. --- sim/sh/interp.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sim/sh/interp.c') diff --git a/sim/sh/interp.c b/sim/sh/interp.c index 91899f4..711df1e 100644 --- a/sim/sh/interp.c +++ b/sim/sh/interp.c @@ -1153,6 +1153,17 @@ trap (i, regs, insn_ptr, memory, maskl, maskw, endianw) case SYS_time: regs[0] = get_now (); break; + case SYS_ftruncate: + regs[0] = callback->ftruncate (callback, regs[5], regs[6]); + break; + case SYS_truncate: + { + int len = strswaplen (regs[5]); + strnswap (regs[5], len); + regs[0] = callback->truncate (callback, ptr (regs[5]), regs[6]); + strnswap (regs[5], len); + break; + } default: regs[0] = -1; break; -- cgit v1.1