[PATCH] target/i386: Improve 16-bit/real mode debug support in GDB

2024-12-20 Thread Davidson Francis
: Davidson Francis --- target/i386/cpu.c | 8 +++- target/i386/gdbstub.c | 15 +-- 2 files changed, 20 insertions(+), 3 deletions(-) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 5253399459..65bdc48cc0 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c

Re: Ideas to Improve GDB Stub in Qemu for i8086

2024-12-19 Thread Davidson Francis
ffort required to debug i8086 code, avoiding workarounds with architecture XML files, and proper instruction disassembly and stack dumps out-of-the-box. Kind regards, Davidson Francis.

Ideas to Improve GDB Stub in Qemu for i8086

2024-12-18 Thread Davidson Francis
tiveness would be limited. Ref: [1]: https://gist.github.com/Theldus/4e1efc07ec13fb84fa10c2f3d054dccd Kind regards, Davidson Francis.

Re: [Qemu-devel] OpenRISC - SPR_PICMR always 'OR-ing' the values

2018-07-01 Thread Davidson Francis
Hello, Thanks for working on this, your tree works fine here and the issue seems to be fixed, I have nothing to complain about. Regards, Davidson Francis. On 01-07-2018 05:18, Stafford Horne wrote: Hello, We have been working on a few patches to fixed QEMU for OpenRISC and I included the

Re: [Qemu-devel] [OpenRISC] OpenRISC: SMP support for more than 2 cores

2018-06-07 Thread Davidson Francis
On 07-06-2018 12:56, Richard Henderson wrote: On 06/07/2018 06:27 AM, Davidson Francis wrote: Dear all, Currently Qemu supports only 2 cores when SMP enabled for or1k architecure, so I would like to know if there is a quick way to increase the number of cores by changing a few lines of code or

[Qemu-devel] OpenRISC: SMP support for more than 2 cores

2018-06-07 Thread Davidson Francis
cause I'll start working with the SMP feature and it would be great to use Qemu with more than two cores. Kind regards, Davidson Francis.

Re: [Qemu-devel] OpenRISC - SPR_PICMR always 'OR-ing' the values

2018-05-20 Thread Davidson Francis
Thank you for quick reply, Yes, I've tried, after that, the register works as expected, but even so, if I enable the interrupts right after, I still receive interrupts from the same IRQ, but maybe there is something wrong with my code. Regards, Davidson Francis. 2018-05-19 23:54 GMT-