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Make a few array entries only as big as they absolutely need to be (trivial). 

This decreases the size of the superiotool binary from ca. 1.1 MB to 600 KB.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3194 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann 2008-03-29 01:35:21 +00:00
parent da0efc4ca5
commit 42cccdf03b
2 changed files with 5 additions and 6 deletions
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2
util/superiotool/superiotool.c
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@ -80,7 +80,7 @@ static void dump_regs(const struct superio_registers reg_table[],
int i, int j, uint16_t port) int i, int j, uint16_t port)
{ {
int k; int k;
const int *idx; const int16_t *idx;
if (reg_table[i].ldn[j].ldn != NOLDN) { if (reg_table[i].ldn[j].ldn != NOLDN) {
printf("LDN 0x%02x", reg_table[i].ldn[j].ldn); printf("LDN 0x%02x", reg_table[i].ldn[j].ldn);

9
util/superiotool/superiotool.h
View File

@ -51,7 +51,6 @@ and print its vendor, name, ID, revision, and config port.\n"
#define NANA -3 /* Not Available */ #define NANA -3 /* Not Available */
#define RSVD -4 /* Reserved */ #define RSVD -4 /* Reserved */
#define MISC -5 /* Needs special comment in output */ #define MISC -5 /* Needs special comment in output */
#define MAXNAMELEN 30 /* Maximum Name Length */
#define MAXLDN 0x10 /* Biggest LDN */ #define MAXLDN 0x10 /* Biggest LDN */
#define LDNSIZE (MAXLDN + 3) /* Biggest LDN + 0 + NOLDN + EOT */ #define LDNSIZE (MAXLDN + 3) /* Biggest LDN + 0 + NOLDN + EOT */
#define MAXNUMIDX 70 /* Maximum number of indexes */ #define MAXNUMIDX 70 /* Maximum number of indexes */
@ -65,12 +64,12 @@ extern int chip_found;
struct superio_registers { struct superio_registers {
int32_t superio_id; /* Signed, as we need EOT. */ int32_t superio_id; /* Signed, as we need EOT. */
const char name[MAXNAMELEN]; /* Super I/O name */ const char *name; /* Super I/O name */
struct { struct {
int ldn; int8_t ldn;
const char *name; /* LDN name */ const char *name; /* LDN name */
int idx[IDXSIZE]; int16_t idx[IDXSIZE];
int def[IDXSIZE]; int16_t def[IDXSIZE];
} ldn[LDNSIZE]; } ldn[LDNSIZE];
}; };