kexec-tools: mipsel: Remove #ifdef __MIPSEL__ from kexec/kexec.c

On all architectures except mipsel add_buffer() expects
add_segment() to work with the virtual address passed.
On mipsel it is expected that add_segment() converts
the virtual address to a physical address first.
add_buffer_virt() is porvided on mipsel for the handful
of cases that don't want the address to be converted.

This patch maintains that behaviour, but without the need for #ifdef
__MIPSEL__ from kexec/kexec.c and much duplicated code.

Signed-off-by: Simon Horman <horms@verge.net.au>

1 files changed, 12 insertions, 0 deletions

diff --git a/kexec/kexec.h b/kexec/kexec.h
index 3ae605e..9649ec7 100644
--- a/kexec/kexec.h
+++ b/kexec/kexec.h
@@ -188,12 +188,24 @@ extern void *xrealloc(void *ptr, size_t size);
 extern char *slurp_file(const char *filename, off_t *r_size);
 extern char *slurp_file_len(const char *filename, off_t size);
 extern char *slurp_decompress_file(const char *filename, off_t *r_size);
+extern unsigned long virt_to_phys(unsigned long addr);
 extern void add_segment(struct kexec_info *info,
 	const void *buf, size_t bufsz, unsigned long base, size_t memsz);
+extern void add_segment_phys_virt(struct kexec_info *info,
+	const void *buf, size_t bufsz, unsigned long base, size_t memsz,
+	int phys);
 extern unsigned long add_buffer(struct kexec_info *info,
 	const void *buf, unsigned long bufsz, unsigned long memsz,
 	unsigned long buf_align, unsigned long buf_min, unsigned long buf_max,
 	int buf_end);
+extern unsigned long add_buffer_virt(struct kexec_info *info,
+	const void *buf, unsigned long bufsz, unsigned long memsz,
+	unsigned long buf_align, unsigned long buf_min, unsigned long buf_max,
+	int buf_end);
+extern unsigned long add_buffer_phys_virt(struct kexec_info *info,
+	const void *buf, unsigned long bufsz, unsigned long memsz,
+	unsigned long buf_align, unsigned long buf_min, unsigned long buf_max,
+	int buf_end, int phys);
 
 extern unsigned char purgatory[];
 extern size_t purgatory_size;