Commit d7a7a30a authored by Damien's avatar Damien
Browse files

Make pfenv's const so they go in .text section.

parent 1595f325
......@@ -19,9 +19,9 @@ typedef struct _pfenv_t {
static void print_str_dummy(void *data, const char *str, unsigned int len) {
}
pfenv_t pfenv_dummy = {0, print_str_dummy};
const pfenv_t pfenv_dummy = {0, print_str_dummy};
static int pfenv_print_strn(pfenv_t *pfenv, const char *str, unsigned int len, int flags, int width) {
static int pfenv_print_strn(const pfenv_t *pfenv, const char *str, unsigned int len, int flags, int width) {
int pad = width - len;
if (pad > 0 && (flags & PF_FLAG_LEFT_ADJUST) == 0) {
while (pad > 0) {
......@@ -46,7 +46,7 @@ static int pfenv_print_strn(pfenv_t *pfenv, const char *str, unsigned int len, i
// enough room for 32 signed number
#define INT_BUF_SIZE (12)
static int pfenv_print_int(pfenv_t *pfenv, unsigned int x, int sgn, int base, int base_char, int flags, int width) {
static int pfenv_print_int(const pfenv_t *pfenv, unsigned int x, int sgn, int base, int base_char, int flags, int width) {
char sign = 0;
if (sgn) {
if ((int)x < 0) {
......@@ -84,11 +84,11 @@ static int pfenv_print_int(pfenv_t *pfenv, unsigned int x, int sgn, int base, in
return pfenv_print_strn(pfenv, b, buf + INT_BUF_SIZE - b, flags, width);
}
void pfenv_prints(pfenv_t *pfenv, const char *str) {
void pfenv_prints(const pfenv_t *pfenv, const char *str) {
pfenv->print_strn(pfenv->data, str, strlen(str));
}
int pfenv_printf(pfenv_t *pfenv, const char *fmt, va_list args) {
int pfenv_printf(const pfenv_t *pfenv, const char *fmt, va_list args) {
int chrs = 0;
for (;;) {
{
......@@ -217,7 +217,7 @@ void stdout_print_strn(void *data, const char *str, unsigned int len) {
usb_vcp_send(str, len);
}
pfenv_t pfenv_stdout = {0, stdout_print_strn};
static const pfenv_t pfenv_stdout = {0, stdout_print_strn};
int printf(const char *fmt, ...) {
va_list args;
......
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