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cbfstool: add get8/put8 variants to xdr structures 

In order to provide consistent usage provide the get8()
and put8() callbacks to xdr operations. That way no futzing
needs to be done to handle 8-bit reads and writes.

Change-Id: I1233d25df67134dc5c3bbd1a84206be77f0da417
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5365
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Aaron Durbin 2014-03-05 16:38:26 -06:00 committed by Aaron Durbin
parent fae75172d1
commit 01650045f4
2 changed files with 6 additions and 4 deletions
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2
util/cbfstool/common.h
View File

@ -100,9 +100,11 @@ void do_lzma_compress(char *in, int in_len, char *out, int *out_len);
void do_lzma_uncompress(char *dst, int dst_len, char *src, int src_len); void do_lzma_uncompress(char *dst, int dst_len, char *src, int src_len);
/* xdr.c */ /* xdr.c */
struct xdr { struct xdr {
uint8_t (*get8)(struct buffer *input);
uint16_t (*get16)(struct buffer *input); uint16_t (*get16)(struct buffer *input);
uint32_t (*get32)(struct buffer *input); uint32_t (*get32)(struct buffer *input);
uint64_t (*get64)(struct buffer *input); uint64_t (*get64)(struct buffer *input);
void (*put8)(struct buffer *input, uint8_t val);
void (*put16)(struct buffer *input, uint16_t val); void (*put16)(struct buffer *input, uint16_t val);
void (*put32)(struct buffer *input, uint32_t val); void (*put32)(struct buffer *input, uint32_t val);
void (*put64)(struct buffer *input, uint64_t val); void (*put64)(struct buffer *input, uint64_t val);

8
util/cbfstool/xdr.c
View File

@ -139,11 +139,11 @@ static void put64le(struct buffer *input, uint64_t val)
} }
struct xdr xdr_be = { struct xdr xdr_be = {
get16be, get32be, get64be, get8, get16be, get32be, get64be,
put16be, put32be, put64be put8, put16be, put32be, put64be
}; };
struct xdr xdr_le = { struct xdr xdr_le = {
get16le, get32le, get64le, get8, get16le, get32le, get64le,
put16le, put32le, put64le put8, put16le, put32le, put64le
}; };