Re: CVS commit: src/lib/libc/arch/alpha/gen

2013-03-13 Thread Martin Husemann
On Tue, Mar 12, 2013 at 09:20:44PM +, Christos Zoulas wrote: In article 20130312193820.a36b017...@cvs.netbsd.org, Martin Husemann source-changes-d@NetBSD.org wrote: is the memset() in longjmp desired? It will just slow down things. I have a bad feeling setting random values to registers,

Re: CVS commit: src/lib/libc/arch/alpha/gen

2013-03-13 Thread Christos Zoulas
On Mar 13, 8:33am, mar...@duskware.de (Martin Husemann) wrote: -- Subject: Re: CVS commit: src/lib/libc/arch/alpha/gen | I have a bad feeling setting random values to registers, and we will | do a system call right afterwards, so I think it is no big deal performance | wise. We can carfully null

Re: CVS commit: src/lib/libc/arch/alpha/gen

2013-03-13 Thread Martin Husemann
On Wed, Mar 13, 2013 at 08:44:03AM -0400, Christos Zoulas wrote: But most of the structure is explicitly initialized. It is probably better to explicitly set the missing members that calling memset(). I have verified that only argument and scratch registers remain uninitialized, and so removed

Re: CVS commit: src/lib/libc/arch/alpha/gen

2013-03-12 Thread Christos Zoulas
In article 20130312193820.a36b017...@cvs.netbsd.org, Martin Husemann source-changes-d@NetBSD.org wrote: is the memset() in longjmp desired? It will just slow down things. christos

Re: CVS commit: src/lib/libc/arch/alpha/gen

2012-03-22 Thread David Laight
On Wed, Mar 21, 2012 at 11:57:25PM +0100, Nicolas Joly wrote: On Wed, Mar 21, 2012 at 10:42:58PM +0200, Alan Barrett wrote: On Wed, 21 Mar 2012, Havard Eidnes wrote: Modified Files: src/lib/libc/arch/alpha/gen: fpgetround.c fpsetround.c Log Message: Add some casts to get rid of

Re: CVS commit: src/lib/libc/arch/alpha/gen

2012-03-22 Thread Valeriy E. Ushakov
On Thu, Mar 22, 2012 at 07:27:18 +, David Laight wrote: On Wed, Mar 21, 2012 at 11:57:25PM +0100, Nicolas Joly wrote: On Wed, Mar 21, 2012 at 10:42:58PM +0200, Alan Barrett wrote: On Wed, 21 Mar 2012, Havard Eidnes wrote: Modified Files: src/lib/libc/arch/alpha/gen: fpgetround.c

Re: CVS commit: src/lib/libc/arch/alpha/gen

2012-03-21 Thread Alan Barrett
On Wed, 21 Mar 2012, Havard Eidnes wrote: Modified Files: src/lib/libc/arch/alpha/gen: fpgetround.c fpsetround.c Log Message: Add some casts to get rid of bitwise op on signed value is non-portable warning from lint. I see no bitwise ops on signed values here. - return

Re: CVS commit: src/lib/libc/arch/alpha/gen

2012-03-21 Thread Nicolas Joly
On Wed, Mar 21, 2012 at 10:42:58PM +0200, Alan Barrett wrote: On Wed, 21 Mar 2012, Havard Eidnes wrote: Modified Files: src/lib/libc/arch/alpha/gen: fpgetround.c fpsetround.c Log Message: Add some casts to get rid of bitwise op on signed value is non-portable warning from lint. I