On Sat, Sep 12, 2015 at 12:12 AM, Albert ARIBAUD
wrote:
> Hello Andrey,
>
> Two nitpicks:
>
>> +#if defined(CONFIG_ARM64)
>> static noinline long smh_trap(unsigned int sysnum, void *addr)
>> {
>> register long result asm("r0");
>> -#if defined(CONFIG_ARM64)
>
>
Hello Andrey,
Two nitpicks:
On Sat, 8 Aug 2015 15:29:12 -0700, Andrey Smirnov
wrote:
> Previous implementation of semihosting didn't account for cases where
> doing an SVC call would clobber various data(most notable case would
> be 'lr' and 'spsr' when doing SVC call
Previous implementation of semihosting didn't account for cases where
doing an SVC call would clobber various data(most notable case would
be 'lr' and 'spsr' when doing SVC call in Supervisor mode). This patch
is an adaptation of the code from Newlib's Angel_SWI feature (can be
found in
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