Hi Mike,
2012/3/6 Mike Frysinger vapier@gentoo.org:
building for adp-ag101p showed this warning: interrupts.c: In function 'show_regs': interrupts.c:93: warning: array subscript is above array bounds interrupts.c:93: warning: array subscript is above array bounds
Thanks for reporting this.
but regs->r only has 26 members ... arch/nds32/include/asm/ptrace.h: struct pt_regs {
It looks like r26 and r27 are missing here. Registers r26 and r27 are named P0 and P1. They are used for OS specifically. But since all registers are general purposed and the usage between will affected by toolchain. Maybe that's why there is no problem when used wrong registers.
NDS32_REG r[26]; /* r0 - r25 */ NDS32_REG fp; /* r28 */ NDS32_REG gp; /* r29 */
I'll fix this later. Thanks!