diff options
Diffstat (limited to 'src/cpu')
-rw-r--r-- | src/cpu/x86/Makefile.inc | 4 | ||||
-rw-r--r-- | src/cpu/x86/sipi_vector.S | 10 | ||||
-rw-r--r-- | src/cpu/x86/smm/smm_stub.S | 6 |
3 files changed, 8 insertions, 12 deletions
diff --git a/src/cpu/x86/Makefile.inc b/src/cpu/x86/Makefile.inc index 9ec07689fd..e9394b2d02 100644 --- a/src/cpu/x86/Makefile.inc +++ b/src/cpu/x86/Makefile.inc @@ -20,9 +20,9 @@ $(SIPI_DOTO): $(dir $(SIPI_ELF))sipi_vector.rmodules_$(ARCH-ramstage-y).o $(CC_rmodules_$(ARCH-ramstage-y)) $(CFLAGS_rmodules_$(ARCH-ramstage-y)) -nostdlib -r -o $@ $^ ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y) -$(eval $(call rmodule_link,$(SIPI_ELF), $(SIPI_ELF:.elf=.o), 0,x86_32)) +$(eval $(call rmodule_link,$(SIPI_ELF), $(SIPI_DOTO), 0,x86_32)) else -$(eval $(call rmodule_link,$(SIPI_ELF), $(SIPI_ELF:.elf=.o), 0,x86_64)) +$(eval $(call rmodule_link,$(SIPI_ELF), $(SIPI_DOTO), 0,x86_64)) endif $(SIPI_BIN): $(SIPI_RMOD) diff --git a/src/cpu/x86/sipi_vector.S b/src/cpu/x86/sipi_vector.S index c7b1097b78..0887b0a484 100644 --- a/src/cpu/x86/sipi_vector.S +++ b/src/cpu/x86/sipi_vector.S @@ -56,10 +56,8 @@ ap_count: .text .code16 -.global ap_start -.global __rmodule_entry -__rmodule_entry: -ap_start: +.global _start +_start: cli xorl %eax, %eax movl %eax, %cr3 /* Invalidate TLB*/ @@ -74,9 +72,9 @@ ap_start: /* The gdtaddr needs to be releative to the data segment in order * to properly dereference it. The .text section comes first in an - * rmodule so ap_start can be used as a proxy for the load address. */ + * rmodule so _start can be used as a proxy for the load address. */ movl $(gdtaddr), %ebx - sub $(ap_start), %ebx + sub $(_start), %ebx data32 lgdt (%ebx) diff --git a/src/cpu/x86/smm/smm_stub.S b/src/cpu/x86/smm/smm_stub.S index 5fbec286a5..ead597cd65 100644 --- a/src/cpu/x86/smm/smm_stub.S +++ b/src/cpu/x86/smm/smm_stub.S @@ -59,10 +59,8 @@ fallback_stack_top: .text .code16 -.global smm_handler_start -.global __rmodule_entry -__rmodule_entry: -smm_handler_start: +.global _start +_start: movl $(smm_relocate_gdt), %ebx data32 lgdt (%ebx) |