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Re: build/2404: gdb 6.7.1 fails to build with gcc-4.2.2 on aix 5.2
- From: Thomas Mittelstaedt <T dot Mittelstaedt at cadenas dot de>
- To: nobody at sources dot redhat dot com
- Cc: gdb-prs at sources dot redhat dot com,
- Date: 11 Mar 2008 11:08:01 -0000
- Subject: Re: build/2404: gdb 6.7.1 fails to build with gcc-4.2.2 on aix 5.2
- Reply-to: Thomas Mittelstaedt <T dot Mittelstaedt at cadenas dot de>
The following reply was made to PR build/2404; it has been noted by GNATS.
From: Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de>
To: gdb-patches@sourceware.org, gdb-gnats@sources.redhat.com
Cc: tromey@redhat.com
Subject: Re: build/2404: gdb 6.7.1 fails to build with gcc-4.2.2 on aix 5.2
Date: Tue, 11 Mar 2008 12:03:23 +0100
> tromey@redhat.com schrieb:
>> Synopsis: gdb 6.7.1 fails to build with gcc-4.2.2 on aix 5.2
>>
>> State-Changed-From-To: open->feedback
>> State-Changed-By: tromey
>> State-Changed-When: Mon Mar 10 19:59:27 2008
>> State-Changed-Why:
>> The code looks a bit different now, though perhaps not
>> different enough.
>> Could you send this patch to gdb-patches, as a unidiff
>> or a context diff? that way someone will see it and
>> respond. Thanks.
>>
>> http://sourceware.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gdb&pr=2404
Here it comes:
--- /n/tmp/gdb-6.7.1/gdb/aix-thread.c 2007-08-23 19:08:25.000000000 +0200
+++ aix-thread.c 2008-01-15 13:59:06.000000000 +0100
@@ -363,7 +363,8 @@
/* Floating-point registers. */
if (flags & PTHDB_FLAG_FPRS)
{
- if (!ptrace32 (PTT_READ_FPRS, tid, (int *) fprs, 0, NULL))
+ int *pfprs = (void *)fprs;
+ if (!ptrace32 (PTT_READ_FPRS, tid, pfprs, 0, NULL))
memset (fprs, 0, sizeof (fprs));
memcpy (context->fpr, fprs, sizeof(fprs));
}
@@ -434,7 +435,7 @@
}
else
{
- ptrace32 (PTT_WRITE_SPRS, tid, (int *) &context->msr, 0, NULL);
+ ptrace32 (PTT_WRITE_SPRS, tid, (void *) &context->msr, 0, NULL);
}
}
return 0;
@@ -984,10 +985,10 @@
if (arch64)
ptrace64aix (PTT_CONTINUE, tid[0], 1,
- target_signal_to_host (sig), (int *) tid);
+ target_signal_to_host (sig), (void *) tid);
else
ptrace32 (PTT_CONTINUE, tid[0], (int *) 1,
- target_signal_to_host (sig), (int *) tid);
+ target_signal_to_host (sig), (void *) tid);
}
}
@@ -1225,7 +1226,7 @@
|| (regno >= tdep->ppc_fp0_regnum
&& regno < tdep->ppc_fp0_regnum + ppc_num_fprs)))
{
- if (!ptrace32 (PTT_READ_FPRS, tid, (int *) fprs, 0, NULL))
+ if (!ptrace32 (PTT_READ_FPRS, tid, (void *) fprs, 0, NULL))
memset (fprs, 0, sizeof (fprs));
supply_fprs (regcache, fprs);
}
@@ -1539,9 +1540,9 @@
&& regno < tdep->ppc_fp0_regnum + ppc_num_fprs)))
{
/* Pre-fetch: some regs may not be in the cache. */
- ptrace32 (PTT_READ_FPRS, tid, (int *) fprs, 0, NULL);
+ ptrace32 (PTT_READ_FPRS, tid, (void *) fprs, 0, NULL);
fill_fprs (regcache, fprs);
- ptrace32 (PTT_WRITE_FPRS, tid, (int *) fprs, 0, NULL);
+ ptrace32 (PTT_WRITE_FPRS, tid, (void *) fprs, 0, NULL);
}
/* Special-purpose registers. */