Re: [PATCH v4 0/3] target/m68k: semihosting cleanup

2022-06-08 Thread Laurent Vivier
Le 08/06/2022 à 21:05, Richard Henderson a écrit : On 6/8/22 11:08, Laurent Vivier wrote: Le 08/06/2022 à 16:53, Richard Henderson a écrit : On 6/8/22 02:36, Laurent Vivier wrote: Le 08/06/2022 à 00:26, Richard Henderson a écrit : Based-on: <20220607204557.658541-1-richard.hender...@linaro.or

Re: [PATCH v4 0/3] target/m68k: semihosting cleanup

2022-06-08 Thread Richard Henderson
On 6/8/22 12:05, Richard Henderson wrote: But what is the use case of semihosting on m68k? Is there a kernel implementation available for that? Not that I'm aware of.  Do you want to remove it entirely instead? Leaving it as-is should not be an option... Oh, duh. The "kernel" implementation

Re: [PATCH v4 0/3] target/m68k: semihosting cleanup

2022-06-08 Thread Richard Henderson
On 6/8/22 11:08, Laurent Vivier wrote: Le 08/06/2022 à 16:53, Richard Henderson a écrit : On 6/8/22 02:36, Laurent Vivier wrote: Le 08/06/2022 à 00:26, Richard Henderson a écrit : Based-on: <20220607204557.658541-1-richard.hender...@linaro.org> ("[PATCH v4 00/53] semihosting cleanup") Changes

Re: [PATCH v4 0/3] target/m68k: semihosting cleanup

2022-06-08 Thread Laurent Vivier
Le 08/06/2022 à 16:53, Richard Henderson a écrit : On 6/8/22 02:36, Laurent Vivier wrote: Le 08/06/2022 à 00:26, Richard Henderson a écrit : Based-on: <20220607204557.658541-1-richard.hender...@linaro.org> ("[PATCH v4 00/53] semihosting cleanup") Changes for v4:    * Split out of v2.    * Conv

Re: [PATCH v4 0/3] target/m68k: semihosting cleanup

2022-06-08 Thread Richard Henderson
On 6/8/22 02:36, Laurent Vivier wrote: Le 08/06/2022 à 00:26, Richard Henderson a écrit : Based-on: <20220607204557.658541-1-richard.hender...@linaro.org> ("[PATCH v4 00/53] semihosting cleanup") Changes for v4:    * Split out of v2.    * Convert host errno to gdb errno, which for m68k is guest

Re: [PATCH v4 0/3] target/m68k: semihosting cleanup

2022-06-08 Thread Laurent Vivier
Le 08/06/2022 à 00:26, Richard Henderson a écrit : Based-on: <20220607204557.658541-1-richard.hender...@linaro.org> ("[PATCH v4 00/53] semihosting cleanup") Changes for v4: * Split out of v2. * Convert host errno to gdb errno, which for m68k is guest errno. How do you test semihosting o

[PATCH v4 0/3] target/m68k: semihosting cleanup

2022-06-07 Thread Richard Henderson
Based-on: <20220607204557.658541-1-richard.hender...@linaro.org> ("[PATCH v4 00/53] semihosting cleanup") Changes for v4: * Split out of v2. * Convert host errno to gdb errno, which for m68k is guest errno. r~ Richard Henderson (3): target/m68k: Eliminate m68k_semi_is_fseek target/m68k