arch/alpha/include/uapi/asm/regdef.h

42

#define sp $30 /* stack pointer */

arch/loongarch/include/asm/regdef.h

11

#define sp $r3 /* stack pointer */

arch/m68k/lib/divsi3.S

85

#define sp REG (sp)

arch/m68k/lib/modsi3.S

85

#define sp REG (sp)

arch/m68k/lib/mulsi3.S

83

#define sp REG (sp)

arch/m68k/lib/udivsi3.S

83

#define sp REG (sp)

arch/m68k/lib/umodsi3.S

83

#define sp REG (sp)

arch/mips/include/asm/regdef.h

146

#define sp $29 /* stack pointer */

arch/mips/include/asm/regdef.h

189

#define sp $29 /* stack pointer */

tools/testing/selftests/kvm/include/loongarch/processor.h

14

#define sp $r3