search for: regoffs

...r_regs *regs, int reg) +{ + BUG_ON( guest_mode(regs) ); + + /* + * We rely heavily on the layout of cpu_user_regs to avoid having + * to handle all of the registers individually. Use BUILD_BUG_ON to + * ensure that things which expect are contiguous actually are. + */ +#define REGOFFS(R) offsetof(struct cpu_user_regs, R) + + switch ( reg ) { + case 0 ... 7: /* Unbanked registers */ + BUILD_BUG_ON(REGOFFS(r0) + 7*sizeof(uint32_t) != REGOFFS(r7)); + return &regs->r0 + reg; + case 8 ... 12: /* Register banked in FIQ mode */ + BUILD_BUG_ON(REGOFF...

Hi, I've trouble compiling R-0.49 (with both patches applied) on a HP-UX sim B.10.20 A 9000/819 machine: ranlib ../lib/libappl.a cd regex; make c89 -Ae -g -I../include -DPOSIX_MISTAKE -c regcomp.c cc: warning 422: Unknown option "-Ae" ignored. cc: "../include/regex.h", line 50: error 1000: Unexpected symbol: "regoff_t". cc:

First off, Apologies for the massive patch series... This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8 (AArch64) model. The kernel is the same one as I am currently using with the 32 bit hypervisor I haven''t yet tried starting a guest or anything super advanced like that ;-). Also there is not real support for 64-bit domains at all, although in one or two places I

This round implements all of the review comments from V2 and all patches are now acked. Unless there are any objections I intend to apply later this morning. Ian.