On 07/24/2017 06:06 PM, Peter Maydell wrote:
On 24 July 2017 at 19:27, Philippe Mathieu-Daudé wrote:
In a ARM multicore system, write_secondary_boot() only initializes fixups for
FIXUP_GIC_CPU_IF and FIXUP_BOOTREG, while smpboot[] also uses FIXUP_DSB.
This results in write_bootloader() using un
On 24 July 2017 at 19:27, Philippe Mathieu-Daudé wrote:
> In a ARM multicore system, write_secondary_boot() only initializes fixups for
> FIXUP_GIC_CPU_IF and FIXUP_BOOTREG, while smpboot[] also uses FIXUP_DSB.
> This results in write_bootloader() using uninitialized fixupcontext[FIXUP_DSB]
> inst
In a ARM multicore system, write_secondary_boot() only initializes fixups for
FIXUP_GIC_CPU_IF and FIXUP_BOOTREG, while smpboot[] also uses FIXUP_DSB.
This results in write_bootloader() using uninitialized fixupcontext[FIXUP_DSB]
instruction in the bootloader code...
Zero-initialize fixupcontext[]
