[PATCH v6 01/11] efi: Rename armxx to arch

[Alexander Graf]

Some architectures want to boot Linux as plain UEFI binary. Today that
really only encompasses ARM and AArch64, but going forward more
architectures may adopt that model.

So rename our internal API accordingly.

Signed-off-by: Alexander Graf <address@hidden>
Acked-by: Leif Lindholm <address@hidden>
Reviewed-by: Alistair Francis <address@hidden>
Reviewed-by: Bin Meng <address@hidden>
Tested-by: Bin Meng <address@hidden>
Reviewed-by: Daniel Kiper <address@hidden>

---

v3 -> v4:

  - Rebase
---
 grub-core/loader/arm64/linux.c    | 10 +++++-----
 grub-core/loader/arm64/xen_boot.c |  6 +++---
 include/grub/arm/linux.h          |  2 +-
 include/grub/arm64/linux.h        |  2 +-
 include/grub/efi/efi.h            |  4 ++--
 5 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/grub-core/loader/arm64/linux.c b/grub-core/loader/arm64/linux.c
index 7c6d8daa1..ef3e9f944 100644
--- a/grub-core/loader/arm64/linux.c
+++ b/grub-core/loader/arm64/linux.c
@@ -49,7 +49,7 @@ static grub_addr_t initrd_start;
 static grub_addr_t initrd_end;
 
 grub_err_t
-grub_armxx_efi_linux_check_image (struct linux_armxx_kernel_header * lh)
+grub_arch_efi_linux_check_image (struct linux_arch_kernel_header * lh)
 {
   if (lh->magic != GRUB_LINUX_ARMXX_MAGIC_SIGNATURE)
     return grub_error(GRUB_ERR_BAD_OS, "invalid magic number");
@@ -110,7 +110,7 @@ failure:
 }
 
 grub_err_t
-grub_armxx_efi_linux_boot_image (grub_addr_t addr, grub_size_t size, char 
*args)
+grub_arch_efi_linux_boot_image (grub_addr_t addr, grub_size_t size, char *args)
 {
   grub_efi_memory_mapped_device_path_t *mempath;
   grub_efi_handle_t image_handle;
@@ -173,7 +173,7 @@ grub_linux_boot (void)
   if (finalize_params_linux () != GRUB_ERR_NONE)
     return grub_errno;
 
-  return (grub_armxx_efi_linux_boot_image((grub_addr_t)kernel_addr,
+  return (grub_arch_efi_linux_boot_image((grub_addr_t)kernel_addr,
                                           kernel_size, linux_args));
 }
 
@@ -287,7 +287,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
                int argc, char *argv[])
 {
   grub_file_t file = 0;
-  struct linux_armxx_kernel_header lh;
+  struct linux_arch_kernel_header lh;
   grub_err_t err;
 
   grub_dl_ref (my_mod);
@@ -307,7 +307,7 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
   if (grub_file_read (file, &lh, sizeof (lh)) < (long) sizeof (lh))
     return grub_errno;
 
-  if (grub_armxx_efi_linux_check_image (&lh) != GRUB_ERR_NONE)
+  if (grub_arch_efi_linux_check_image (&lh) != GRUB_ERR_NONE)
     goto fail;
 
   grub_loader_unset();
diff --git a/grub-core/loader/arm64/xen_boot.c 
b/grub-core/loader/arm64/xen_boot.c
index a742868a4..22cc25ecc 100644
--- a/grub-core/loader/arm64/xen_boot.c
+++ b/grub-core/loader/arm64/xen_boot.c
@@ -265,7 +265,7 @@ xen_boot (void)
   if (err)
     return err;
 
-  return grub_armxx_efi_linux_boot_image (xen_hypervisor->start,
+  return grub_arch_efi_linux_boot_image (xen_hypervisor->start,
                                          xen_hypervisor->size,
                                          xen_hypervisor->cmdline);
 }
@@ -469,8 +469,8 @@ grub_cmd_xen_hypervisor (grub_command_t cmd __attribute__ 
((unused)),
 
   if (grub_file_read (file, &sh, sizeof (sh)) != (long) sizeof (sh))
     goto fail;
-  if (grub_armxx_efi_linux_check_image
-      ((struct linux_armxx_kernel_header *) &sh) != GRUB_ERR_NONE)
+  if (grub_arch_efi_linux_check_image
+      ((struct linux_arch_kernel_header *) &sh) != GRUB_ERR_NONE)
     goto fail;
   grub_file_seek (file, 0);
 
diff --git a/include/grub/arm/linux.h b/include/grub/arm/linux.h
index d0b24d474..2e98a6689 100644
--- a/include/grub/arm/linux.h
+++ b/include/grub/arm/linux.h
@@ -36,7 +36,7 @@ struct linux_arm_kernel_header {
 
 #if defined(__arm__)
 # define GRUB_LINUX_ARMXX_MAGIC_SIGNATURE GRUB_LINUX_ARM_MAGIC_SIGNATURE
-# define linux_armxx_kernel_header linux_arm_kernel_header
+# define linux_arch_kernel_header linux_arm_kernel_header
 #endif
 
 #if defined GRUB_MACHINE_UBOOT
diff --git a/include/grub/arm64/linux.h b/include/grub/arm64/linux.h
index 8655067e0..4269adc6d 100644
--- a/include/grub/arm64/linux.h
+++ b/include/grub/arm64/linux.h
@@ -38,7 +38,7 @@ struct linux_arm64_kernel_header
 
 #if defined(__aarch64__)
 # define GRUB_LINUX_ARMXX_MAGIC_SIGNATURE GRUB_LINUX_ARM64_MAGIC_SIGNATURE
-# define linux_armxx_kernel_header linux_arm64_kernel_header
+# define linux_arch_kernel_header linux_arm64_kernel_header
 #endif
 
 #endif /* ! GRUB_ARM64_LINUX_HEADER */
diff --git a/include/grub/efi/efi.h b/include/grub/efi/efi.h
index 2c6648d46..ec44aef7e 100644
--- a/include/grub/efi/efi.h
+++ b/include/grub/efi/efi.h
@@ -94,8 +94,8 @@ extern void (*EXPORT_VAR(grub_efi_net_config)) 
(grub_efi_handle_t hnd,
 void *EXPORT_FUNC(grub_efi_get_firmware_fdt)(void);
 grub_err_t EXPORT_FUNC(grub_efi_get_ram_base)(grub_addr_t *);
 #include <grub/cpu/linux.h>
-grub_err_t grub_armxx_efi_linux_check_image(struct linux_armxx_kernel_header 
*lh);
-grub_err_t grub_armxx_efi_linux_boot_image(grub_addr_t addr, grub_size_t size,
+grub_err_t grub_arch_efi_linux_check_image(struct linux_arch_kernel_header 
*lh);
+grub_err_t grub_arch_efi_linux_boot_image(grub_addr_t addr, grub_size_t size,
                                            char *args);
 #endif
 
-- 
2.12.3