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Re: [ppc64-linux]: specify size of long double on PPC64 Linux
- From: Mark Kettenis <kettenis at chello dot nl>
- To: Jim Blandy <jimb at redhat dot com>
- Cc: gdb-patches at sources dot redhat dot com
- Date: 11 Jun 2003 21:00:59 +0200
- Subject: Re: [ppc64-linux]: specify size of long double on PPC64 Linux
- References: <vt2ptllt5m5.fsf@zenia.home>
Jim Blandy <jimb@redhat.com> writes:
> 2003-06-11 Jim Blandy <jimb@redhat.com>
>
> * ppc-linux-tdep.c (ppc_linux_init_abi): long doubles are 16 bytes
> long.
>
> Index: gdb/ppc-linux-tdep.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/ppc-linux-tdep.c,v
> retrieving revision 1.28.8.13
> diff -c -r1.28.8.13 ppc-linux-tdep.c
> *** gdb/ppc-linux-tdep.c 10 Jun 2003 18:00:30 -0000 1.28.8.13
> --- gdb/ppc-linux-tdep.c 11 Jun 2003 06:43:41 -0000
> ***************
> *** 1027,1032 ****
> --- 1027,1034 ----
>
> if (tdep->wordsize == 8)
> {
> + set_gdbarch_long_double_bit (gdbarch, 16 * TARGET_CHAR_BIT);
It's probably a matter of taste, but I'd use the plain number 128 here
instead of expressing things in TARGET_CHAR_BIT.
Mark