Re: [PULL 13/42] target/i386: use gen_writeback() within gen_POP()

2024-07-10 Thread Clément Chigot
On Wed, Jul 10, 2024 at 12:43 PM Paolo Bonzini wrote: > > On 7/10/24 11:42, Clément Chigot wrote: > > Hi Mark, > > > > This patch introduces regressions in our x86_64 VxWorks kernels > > running over qemu. Some page faults are triggered randomly. > > > > Earlier to this patch, the MemOp `ot` passe

Re: [PULL 13/42] target/i386: use gen_writeback() within gen_POP()

2024-07-10 Thread Paolo Bonzini
On 7/10/24 11:42, Clément Chigot wrote: Hi Mark, This patch introduces regressions in our x86_64 VxWorks kernels running over qemu. Some page faults are triggered randomly. Earlier to this patch, the MemOp `ot` passed to `gen_op_st_v` was the `gen_pop_T0` created a few lines above. Now, this is

Re: [PULL 13/42] target/i386: use gen_writeback() within gen_POP()

2024-07-10 Thread Clément Chigot
Hi Mark, This patch introduces regressions in our x86_64 VxWorks kernels running over qemu. Some page faults are triggered randomly. Earlier to this patch, the MemOp `ot` passed to `gen_op_st_v` was the `gen_pop_T0` created a few lines above. Now, this is `op->ot` which comes from elsewhere. Add

[PULL 13/42] target/i386: use gen_writeback() within gen_POP()

2024-06-08 Thread Paolo Bonzini
From: Mark Cave-Ayland Instead of directly implementing the writeback using gen_op_st_v(), use the existing gen_writeback() function. Suggested-by: Paolo Bonzini Signed-off-by: Mark Cave-Ayland Message-ID: <20240606095319.229650-3-mark.cave-ayl...@ilande.co.uk> Signed-off-by: Paolo Bonzini --