subject:"\[Qemu\-devel\] \[PATCH v4 2\/3\] tcg\/aarch64\: Use ADRP\+ADD to compute target address"

Re: [Qemu-devel] [PATCH v4 2/3] tcg/aarch64: Use ADRP+ADD to compute target address

2017-06-30 Thread Richard Henderson

On 06/30/2017 07:36 AM, Pranith Kumar wrote: We use ADRP+ADD to compute the target address for goto_tb. This patch introduces the NOP instruction which is used to align the above instruction pair so that we can use one atomic instruction to patch the destination offsets. CC: Richard

[Qemu-devel] [PATCH v4 2/3] tcg/aarch64: Use ADRP+ADD to compute target address

2017-06-30 Thread Pranith Kumar

We use ADRP+ADD to compute the target address for goto_tb. This patch introduces the NOP instruction which is used to align the above instruction pair so that we can use one atomic instruction to patch the destination offsets. CC: Richard Henderson CC: Alex Bennée