Re: [PATCH] linux-user/hppa: Detect glibc ABORT_INSTRUCTION and EXCP_BREAK handler

2022-11-02 Thread Laurent Vivier
Le 27/10/2022 à 08:58, Helge Deller a écrit : The glibc on the hppa platform uses the "iitlbp %r0,(%sr0, %r0)" assembler instruction as ABORT_INSTRUCTION. If this (in userspace context) illegal assembler statement is found, dump the registers and report the failure to userspace the same way as th

[PATCH] linux-user/hppa: Detect glibc ABORT_INSTRUCTION and EXCP_BREAK handler

2022-10-27 Thread Helge Deller
The glibc on the hppa platform uses the "iitlbp %r0,(%sr0, %r0)" assembler instruction as ABORT_INSTRUCTION. If this (in userspace context) illegal assembler statement is found, dump the registers and report the failure to userspace the same way as the Linux kernel on physical hardware. For other