Re: [patch]: Software single-stepping on ARMs

Fernando Nasser
2001-12-17T16:40:55Z

I haven't heard from GNU/Linux native ARM folks (Scott?), so if this do not
break my remote target testsuite run I will check it in.

Fernando

Richard Earnshaw wrote:
>
> This patch enables support for software single-stepping on ARM processors. This is required for NetBSD, and a good idea on some older linux kernels, where single-stepping tended to work erratically.
>
> <date> Richard Earnshaw <rearnsha@arm.com>
>
> * arm-tdep.c (arm_software_single_step): New function.
> (arm_get_next_pc, thumb_get_next_pc, bitcount, shifted_reg_val): Only
> needed for software single-stepping.
>
>
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> Name: gdb.step.patch
> gdb.step.patch Type: application/x-patch
> Description: gdb.step.patch

--
Fernando Nasser
Red Hat - Toronto E-Mail: fnasser@redhat.com
2323 Yonge Street, Suite #300
Toronto, Ontario M4P 2C9