Re: [PATCH v4 32/41] linux-user/openrisc: Adjust signal for EXCP_RANGE, EXCP_FPE

2021-10-06 Thread Stafford Horne
On Wed, Oct 06, 2021 at 10:22:58AM -0700, Richard Henderson wrote: > The kernel vectors both of these through unhandled_exception, which > results in force_sig(SIGSEGV). This isn't very useful for userland > when enabling overflow traps or fpu traps, but c'est la vie. Thanks for looking into it.

[PATCH v4 32/41] linux-user/openrisc: Adjust signal for EXCP_RANGE, EXCP_FPE

2021-10-06 Thread Richard Henderson
The kernel vectors both of these through unhandled_exception, which results in force_sig(SIGSEGV). This isn't very useful for userland when enabling overflow traps or fpu traps, but c'est la vie. Cc: Stafford Horne Signed-off-by: Richard Henderson --- linux-user/openrisc/cpu_loop.c | 13 +-