* RFA: Don't assume gpr 0 is register number zero
@ 2004-03-31 21:12 Jim Blandy
2004-04-20 21:16 ` Jim Blandy
2004-04-20 22:25 ` Kevin Buettner
0 siblings, 2 replies; 4+ messages in thread
From: Jim Blandy @ 2004-03-31 21:12 UTC (permalink / raw)
To: gdb-patches
2004-03-31 James Blandy <jimb@redhat.com>
* ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
register number zero.
Index: gdb/ppc-linux-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/ppc-linux-nat.c,v
retrieving revision 1.29
diff -c -r1.29 ppc-linux-nat.c
*** gdb/ppc-linux-nat.c 15 Mar 2004 21:35:25 -0000 1.29
--- gdb/ppc-linux-nat.c 31 Mar 2004 15:23:24 -0000
***************
*** 133,139 ****
/* General purpose registers occupy 1 slot each in the buffer */
if (regno >= tdep->ppc_gp0_regnum && regno <= tdep->ppc_gplast_regnum )
! u_addr = ((PT_R0 + regno) * wordsize);
/* Floating point regs: eight bytes each in both 32- and 64-bit
ptrace interfaces. Thus, two slots each in 32-bit interface, one
--- 133,139 ----
/* General purpose registers occupy 1 slot each in the buffer */
if (regno >= tdep->ppc_gp0_regnum && regno <= tdep->ppc_gplast_regnum )
! u_addr = ((regno - tdep->ppc_gp0_regnum + PT_R0) * wordsize);
/* Floating point regs: eight bytes each in both 32- and 64-bit
ptrace interfaces. Thus, two slots each in 32-bit interface, one
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: RFA: Don't assume gpr 0 is register number zero
2004-03-31 21:12 RFA: Don't assume gpr 0 is register number zero Jim Blandy
@ 2004-04-20 21:16 ` Jim Blandy
2004-04-20 22:25 ` Kevin Buettner
1 sibling, 0 replies; 4+ messages in thread
From: Jim Blandy @ 2004-04-20 21:16 UTC (permalink / raw)
To: Kevin Buettner; +Cc: gdb-patches
Ping?
Jim Blandy <jimb@redhat.com> writes:
> 2004-03-31 James Blandy <jimb@redhat.com>
>
> * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
> register number zero.
>
> Index: gdb/ppc-linux-nat.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/ppc-linux-nat.c,v
> retrieving revision 1.29
> diff -c -r1.29 ppc-linux-nat.c
> *** gdb/ppc-linux-nat.c 15 Mar 2004 21:35:25 -0000 1.29
> --- gdb/ppc-linux-nat.c 31 Mar 2004 15:23:24 -0000
> ***************
> *** 133,139 ****
>
> /* General purpose registers occupy 1 slot each in the buffer */
> if (regno >= tdep->ppc_gp0_regnum && regno <= tdep->ppc_gplast_regnum )
> ! u_addr = ((PT_R0 + regno) * wordsize);
>
> /* Floating point regs: eight bytes each in both 32- and 64-bit
> ptrace interfaces. Thus, two slots each in 32-bit interface, one
> --- 133,139 ----
>
> /* General purpose registers occupy 1 slot each in the buffer */
> if (regno >= tdep->ppc_gp0_regnum && regno <= tdep->ppc_gplast_regnum )
> ! u_addr = ((regno - tdep->ppc_gp0_regnum + PT_R0) * wordsize);
>
> /* Floating point regs: eight bytes each in both 32- and 64-bit
> ptrace interfaces. Thus, two slots each in 32-bit interface, one
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: RFA: Don't assume gpr 0 is register number zero
2004-03-31 21:12 RFA: Don't assume gpr 0 is register number zero Jim Blandy
2004-04-20 21:16 ` Jim Blandy
@ 2004-04-20 22:25 ` Kevin Buettner
2004-04-22 8:37 ` Jim Blandy
1 sibling, 1 reply; 4+ messages in thread
From: Kevin Buettner @ 2004-04-20 22:25 UTC (permalink / raw)
To: Jim Blandy; +Cc: gdb-patches
On 31 Mar 2004 12:03:19 -0500
Jim Blandy <jimb@redhat.com> wrote:
> 2004-03-31 James Blandy <jimb@redhat.com>
>
> * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
> register number zero.
Okay.
(Apologies for not noticing this sooner.)
Kevin
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: RFA: Don't assume gpr 0 is register number zero
2004-04-20 22:25 ` Kevin Buettner
@ 2004-04-22 8:37 ` Jim Blandy
0 siblings, 0 replies; 4+ messages in thread
From: Jim Blandy @ 2004-04-22 8:37 UTC (permalink / raw)
To: Kevin Buettner; +Cc: gdb-patches
Kevin Buettner <kevinb@redhat.com> writes:
> On 31 Mar 2004 12:03:19 -0500
> Jim Blandy <jimb@redhat.com> wrote:
>
> > 2004-03-31 James Blandy <jimb@redhat.com>
> >
> > * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
> > register number zero.
>
> Okay.
>
> (Apologies for not noticing this sooner.)
Committed, thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2004-03-31 21:12 RFA: Don't assume gpr 0 is register number zero Jim Blandy
2004-04-20 21:16 ` Jim Blandy
2004-04-20 22:25 ` Kevin Buettner
2004-04-22 8:37 ` Jim Blandy
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