Re: [PATCH v4 18/45] x86: Improve the trampoline in 64-bit mode

2023-07-12 Thread Bin Meng
On Mon, Jun 19, 2023 at 8:01 PM Simon Glass wrote: > > At present this leaves the stack at the pre-relocation value. This is not > ideal since we want to have U-Boot running entirely from the top of > memory. > > In addition, the new global_data pointer is not actually used, since > the global_dat

[PATCH v4 18/45] x86: Improve the trampoline in 64-bit mode

2023-06-19 Thread Simon Glass
At present this leaves the stack at the pre-relocation value. This is not ideal since we want to have U-Boot running entirely from the top of memory. In addition, the new global_data pointer is not actually used, since the global_data pointer itself is relocated, then the pre-relocation value is c