Re: [Qemu-devel] [PATCH] MIPS: Correct branch-likely single-stepping

2012-06-12 Thread Richard Henderson
On 2012-06-07 18:05, Maciej W. Rozycki wrote: > From: Nathan Froyd > > We have a problem with single-stepping branch-likely instructions. > Here's Nathan's original note: > > "[This] is a problem with single-stepping in QEMU: it manifests as > the program corrupting the register set--specific

[Qemu-devel] [PATCH] MIPS: Correct branch-likely single-stepping

2012-06-07 Thread Maciej W. Rozycki
From: Nathan Froyd We have a problem with single-stepping branch-likely instructions. Here's Nathan's original note: "[This] is a problem with single-stepping in QEMU: it manifests as the program corrupting the register set--specifically the return address--and going into an infinite loop. T