sp                 42 arch/alpha/include/uapi/asm/regdef.h #define sp	$30	/* stack pointer */
sp                 85 arch/m68k/lib/divsi3.S #define sp REG (sp)
sp                 85 arch/m68k/lib/modsi3.S #define sp REG (sp)
sp                 83 arch/m68k/lib/mulsi3.S #define sp REG (sp)
sp                 83 arch/m68k/lib/udivsi3.S #define sp REG (sp)
sp                 83 arch/m68k/lib/umodsi3.S #define sp REG (sp)
sp                 56 arch/mips/include/asm/regdef.h #define sp	$29	/* stack pointer */
sp                 99 arch/mips/include/asm/regdef.h #define sp	$29	/* stack pointer */
sp                 76 arch/mips/kernel/pm-cps.c 	t8, t9, k0, k1, gp, sp, fp, ra,