[PATCH] syscall(2): fix ia64 registers

[PATCH] syscall(2): fix ia64 registers

[Mike Frysinger]

The original list of registers was created by confusing strace source
code -- this is for parsing legacy 32bit code (which is dead and no one
cares).  Update the list to reflect native ia64 syscall interface.

Signed-off-by: Mike Frysinger <vapier-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org>
---
 man2/syscall.2 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/man2/syscall.2 b/man2/syscall.2
index de96c94..e712b41 100644
--- a/man2/syscall.2
+++ b/man2/syscall.2
@@ -159,7 +159,7 @@ arm/OABI	swi NR	-	a1	NR is syscall #
 arm/EABI	swi 0x0	r7	r0
 blackfin	excpt 0x0	P0	R0
 i386	int $0x80	eax	eax
-ia64	break 0x100000	r15	r10/r8
+ia64	break 0x100000	r15	r10/r8	bool error/errno value
 parisc	ble 0x100(%sr2, %r0)	r20	r28
 s390	svc 0	r1	r2	NR may be passed directly with
 s390x	svc 0	r1	r2	"svc NR" if NR is less than 256
@@ -184,7 +184,7 @@ arm/OABI	a1	a2	a3	a4	v1	v2	v3
 arm/EABI	r0	r1	r2	r3	r4	r5	r6
 blackfin	R0	R1	R2	R3	R4	R5	-
 i386	ebx	ecx	edx	esi	edi	ebp	-
-ia64	r11	r9	r10	r14	r15	r13	-
+ia64	out0	out1	out2	out3	out4	out5	-
 parisc	r26	r25	r24	r23	r22	r21	-
 s390	r2	r3	r4	r5	r6	r7	-
 s390x	r2	r3	r4	r5	r6	r7	-
-- 
1.8.4.3

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Re: [PATCH] syscall(2): fix ia64 registers

[Michael Kerrisk (man-pages)]

On 12/29/13 02:29, Mike Frysinger wrote:
> The original list of registers was created by confusing strace source
> code -- this is for parsing legacy 32bit code (which is dead and no one
> cares).  Update the list to reflect native ia64 syscall interface.

Thanks, Mike. Applied.

Cheers,

Michael



> Signed-off-by: Mike Frysinger <vapier-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org>
> ---
>  man2/syscall.2 | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/man2/syscall.2 b/man2/syscall.2
> index de96c94..e712b41 100644
> --- a/man2/syscall.2
> +++ b/man2/syscall.2
> @@ -159,7 +159,7 @@ arm/OABI	swi NR	-	a1	NR is syscall #
>  arm/EABI	swi 0x0	r7	r0
>  blackfin	excpt 0x0	P0	R0
>  i386	int $0x80	eax	eax
> -ia64	break 0x100000	r15	r10/r8
> +ia64	break 0x100000	r15	r10/r8	bool error/errno value
>  parisc	ble 0x100(%sr2, %r0)	r20	r28
>  s390	svc 0	r1	r2	NR may be passed directly with
>  s390x	svc 0	r1	r2	"svc NR" if NR is less than 256
> @@ -184,7 +184,7 @@ arm/OABI	a1	a2	a3	a4	v1	v2	v3
>  arm/EABI	r0	r1	r2	r3	r4	r5	r6
>  blackfin	R0	R1	R2	R3	R4	R5	-
>  i386	ebx	ecx	edx	esi	edi	ebp	-
> -ia64	r11	r9	r10	r14	r15	r13	-
> +ia64	out0	out1	out2	out3	out4	out5	-
>  parisc	r26	r25	r24	r23	r22	r21	-
>  s390	r2	r3	r4	r5	r6	r7	-
>  s390x	r2	r3	r4	r5	r6	r7	-
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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