Re: [PATCH v2 02/15] linux-user/sparc: Tidy syscall trap

2023-02-15 Thread Philippe Mathieu-Daudé
On 16/2/23 06:45, Richard Henderson wrote: Use TT_TRAP. For sparc32, 0x88 is the "Slowaris" system call, currently BAD_TRAP in the kernel's ttable_32.S. For sparc64, 0x110 is tl0_linux32, the sparc32 trap, now folded into the TARGET_ABI32 case via TT_TRAP. For sparc64, there does still exist t

[PATCH v2 02/15] linux-user/sparc: Tidy syscall trap

2023-02-15 Thread Richard Henderson
Use TT_TRAP. For sparc32, 0x88 is the "Slowaris" system call, currently BAD_TRAP in the kernel's ttable_32.S. For sparc64, 0x110 is tl0_linux32, the sparc32 trap, now folded into the TARGET_ABI32 case via TT_TRAP. For sparc64, there does still exist trap 0x111 as tl0_oldlinux64, which was replac