linux-toradex.git/arch/openrisc/kernel/entry.S, branch v3.4.18 Linux kernel for Apalis and Colibri modules openrisc: sanitize use of orig_gpr11 2012-03-06T09:37:00+00:00 Jonas Bonn jonas@southpole.se 2012-03-02T09:05:24+00:00 6cbe5e95267449ea0b79c0b049342409949da3ac The pt_regs struct had both a 'syscallno' field and an 'orig_gpr11' field and it wasn't really clear how these were supposed to be used. This patch removes the syscallno field altogether and makes orig_gpr11 work more like other architectures: keep track of syscall number in progress or hold -1 for non-syscall exceptions. Signed-off-by: Jonas Bonn <jonas@southpole.se> 
The pt_regs struct had both a 'syscallno' field and an 'orig_gpr11' field
and it wasn't really clear how these were supposed to be used.  This patch
removes the syscallno field altogether and makes orig_gpr11 work more
like other architectures: keep track of syscall number in progress or
hold -1 for non-syscall exceptions.

Signed-off-by: Jonas Bonn <jonas@southpole.se>
OpenRISC: Boot code 2011-07-22T16:46:27+00:00 Jonas Bonn jonas@southpole.se 2011-06-04T08:05:39+00:00 9d02a4283e9ce4e9ca11ff00615bdacdb0515a1a Architecture code and early setup routines for booting Linux. Signed-off-by: Jonas Bonn <jonas@southpole.se> Reviewed-by: Arnd Bergmann <arnd@arndb.de> 
Architecture code and early setup routines for booting Linux.

Signed-off-by: Jonas Bonn <jonas@southpole.se>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>