Re: [Patch, Testsuite, ARM] Improve test gcc.target/arm/handler-align.c

2012-06-18 Thread Richard Earnshaw
On 18/06/12 16:39, Greta Yorsh wrote: > This test checks that the stack pointer is handled correctly in > prologue/epilogue of Cortex-M interrupt handlers. An interrupt handler may > be called when stack is not double-word aligned. The prologue of the > interrupt handler aligns the stack pointer an

[Patch, Testsuite, ARM] Improve test gcc.target/arm/handler-align.c

2012-06-18 Thread Greta Yorsh
This test checks that the stack pointer is handled correctly in prologue/epilogue of Cortex-M interrupt handlers. An interrupt handler may be called when stack is not double-word aligned. The prologue of the interrupt handler aligns the stack pointer and the epilogue restores the original stack poi