Re: [RFC PATCH] accel/tcg: change default codegen buffer size for i386-softmmu

2021-06-04 Thread Alex Bennée
Richard Henderson writes: > On 5/25/21 9:45 AM, Alex Bennée wrote: >> There are two justifications for making this change. The first is that >> i386 emulation is typically for smaller machines where having a 1gb of >> generated code is overkill for basic emulation. The second is the >> propensi

Re: [RFC PATCH] accel/tcg: change default codegen buffer size for i386-softmmu

2021-06-03 Thread Richard Henderson
On 5/25/21 9:45 AM, Alex Bennée wrote: There are two justifications for making this change. The first is that i386 emulation is typically for smaller machines where having a 1gb of generated code is overkill for basic emulation. The second is the propensity of self-modifying code (c.f. Doom/edit)

Re: [RFC PATCH] accel/tcg: change default codegen buffer size for i386-softmmu

2021-06-03 Thread Alex Bennée
Alex Bennée writes: > There are two justifications for making this change. The first is that > i386 emulation is typically for smaller machines where having a 1gb of > generated code is overkill for basic emulation. The second is the > propensity of self-modifying code (c.f. Doom/edit) utilised

[Bug 1896298] [RFC PATCH] accel/tcg: change default codegen buffer size for i386-softmmu

2021-05-25 Thread Alex Bennée
There are two justifications for making this change. The first is that i386 emulation is typically for smaller machines where having a 1gb of generated code is overkill for basic emulation. The second is the propensity of self-modifying code (c.f. Doom/edit) utilised on i386 systems can trigger a r