On 11/26/2012 09:25 PM, Johnson, Eric wrote:
So basically the SC and SCD instructions for user-mode QEMU are implemented
with a dummy exception. Since it is not a real exception, it is not
reported in the QEMU log file as an exception.
I'm not certain that's a helpful distinction to make
On 27 November 2012 21:18, Richard Henderson r...@twiddle.net wrote:
On 11/26/2012 09:25 PM, Johnson, Eric wrote:
So basically the SC and SCD instructions for user-mode QEMU are implemented
with a dummy exception. Since it is not a real exception, it is not
reported in the QEMU log file as
-Original Message-
From: Richard Henderson [mailto:rth7...@gmail.com] On Behalf Of Richard
Henderson
Sent: Tuesday, November 27, 2012 1:19 PM
To: Johnson, Eric
Cc: 陳韋任 (Wei-Ren Chen); qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] MIPS exception number limits?
On 11/26/2012 09
-Original Message-
From: qemu-devel-bounces+ericj=mips@nongnu.org [mailto:qemu-devel-
bounces+ericj=mips@nongnu.org] On Behalf Of ??? (Wei-Ren Chen)
Sent: Thursday, November 22, 2012 11:34 AM
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] MIPS exception number limits?
Hi
Hi all,
Wondering why MIPS limits exception number less then 0x100,
you can see such example in function do_raise_exception_err
(target-mips/op_helper.c). See below,
static inline void QEMU_NORETURN do_raise_exception_err(CPUMIPSState *env,
