On 07/25/2011 10:33 AM, Andrew Haley wrote:
> On 21/07/11 16:33, Joseph S. Myers wrote:
>> My suggestion would be putting the instruction sequence in a .s file,
>> rather than hardcoding the instruction encodings here, and writing the
>> code to read from the sequence as assembled by the assemble
On 21/07/11 16:33, Joseph S. Myers wrote:
> On Tue, 12 Jul 2011, Andrew Haley wrote:
>
*(unsigned int*) &__tramp[0] = 0xe92d000f; /* stmfd sp!, {r0-r3} */ \
*(unsigned int*) &__tramp[4] = 0xe59f; /* ldr r0, [pc] */ \
*(unsigned int*) &__tramp[8] = 0xe59ff000; /
On Tue, 12 Jul 2011, Andrew Haley wrote:
> >> *(unsigned int*) &__tramp[0] = 0xe92d000f; /* stmfd sp!, {r0-r3} */ \
> >> *(unsigned int*) &__tramp[4] = 0xe59f; /* ldr r0, [pc] */ \
> >> *(unsigned int*) &__tramp[8] = 0xe59ff000; /* ldr pc, [pc] */ \
> > Your patch look
On 12/07/11 10:15, Andrew Haley wrote:
> On 12/07/11 10:12, Richard Earnshaw wrote:
>> On 11/07/11 17:23, Andrew Haley wrote:
>>> On a multicore ARM, you really do have to clear both caches, not just the
>>> dcache. This bug may exist in other ports too.
>>>
>>> Andrew.
>>>
>>>
>>> 2011-07-11 And
On 12/07/11 10:12, Richard Earnshaw wrote:
> On 11/07/11 17:23, Andrew Haley wrote:
>> On a multicore ARM, you really do have to clear both caches, not just the
>> dcache. This bug may exist in other ports too.
>>
>> Andrew.
>>
>>
>> 2011-07-11 Andrew Haley
>>
>> * src/arm/ffi.c (FFI_IN
On 11/07/11 17:23, Andrew Haley wrote:
> On a multicore ARM, you really do have to clear both caches, not just the
> dcache. This bug may exist in other ports too.
>
> Andrew.
>
>
> 2011-07-11 Andrew Haley
>
> * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
>
> diff --git a/sr
On a multicore ARM, you really do have to clear both caches, not just the
dcache. This bug may exist in other ports too.
Andrew.
2011-07-11 Andrew Haley
* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
diff --git a/src/arm/ffi.c b/src/arm/ffi.c
index 885a9cb..b2e7667 100644
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