HelenOS sources
SP_DELTA 50 kernel/arch/amd64/include/arch/context.h (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 50 kernel/arch/arm32/include/arch/context.h (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 49 kernel/arch/arm64/include/arch/context.h (c)->sp = ((uint64_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 212 kernel/arch/arm64/src/arm64.c MEM_STACK_SIZE - SP_DELTA)
SP_DELTA 54 kernel/arch/ia32/include/arch/context.h (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 60 kernel/arch/ia64/include/arch/context.h (c)->sp = ((uintptr_t) stack) + ALIGN_UP((size / 2), STACK_ALIGNMENT) - SP_DELTA; \
SP_DELTA 293 kernel/arch/ppc32/src/ppc32.c return stack_base + stack_size - SP_DELTA;
SP_DELTA 49 kernel/arch/sparc64/include/arch/context.h STACK_ALIGNMENT) - (STACK_BIAS + SP_DELTA); \
SP_DELTA 46 kernel/generic/include/context.h (ctx)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 46 uspace/lib/c/arch/abs32le/include/libarch/fibril.h (ctx)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 50 uspace/lib/c/arch/amd64/include/libarch/fibril.h (c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 62 uspace/lib/c/arch/arm32/include/libarch/fibril.h (c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 62 uspace/lib/c/arch/arm64/include/libarch/fibril.h (c)->sp = ((uint64_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 51 uspace/lib/c/arch/ia32/include/libarch/fibril.h (c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 63 uspace/lib/c/arch/ia64/include/libarch/fibril.h SP_DELTA; \
SP_DELTA 55 uspace/lib/c/arch/mips32/include/libarch/fibril.h (c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 52 uspace/lib/c/arch/ppc32/include/libarch/fibril.h (c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 46 uspace/lib/c/arch/riscv64/include/libarch/fibril.h (ctx)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
SP_DELTA 49 uspace/lib/c/arch/sparc64/include/libarch/fibril.h STACK_ALIGNMENT) - (STACK_BIAS + SP_DELTA); \
HelenOS homepage, sources at GitHub