diff options
Diffstat (limited to 'gdb/valprint.c')
| -rw-r--r-- | gdb/valprint.c | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/gdb/valprint.c b/gdb/valprint.c index 0aaf8f5..294e09f 100644 --- a/gdb/valprint.c +++ b/gdb/valprint.c @@ -42,9 +42,6 @@ static int partial_memory_read (CORE_ADDR memaddr, char *myaddr, int len, int *errnoptr); -static void print_hex_chars (struct ui_file *, unsigned char *, - unsigned int); - static void show_print (char *, int); static void set_print (char *, int); @@ -846,7 +843,7 @@ print_decimal_chars (struct ui_file *stream, unsigned char *valaddr, /* VALADDR points to an integer of LEN bytes. Print it in hex on stream. */ -static void +void print_hex_chars (struct ui_file *stream, unsigned char *valaddr, unsigned len) { unsigned char *p; @@ -875,6 +872,40 @@ print_hex_chars (struct ui_file *stream, unsigned char *valaddr, unsigned len) fputs_filtered (local_hex_format_suffix (), stream); } +/* VALADDR points to a char integer of LEN bytes. Print it out in appropriate language form on stream. + Omit any leading zero chars. */ + +void +print_char_chars (struct ui_file *stream, unsigned char *valaddr, unsigned len) +{ + unsigned char *p; + + if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG) + { + p = valaddr; + while (p < valaddr + len - 1 && *p == 0) + ++p; + + while (p < valaddr + len) + { + LA_EMIT_CHAR (*p, stream, '\''); + ++p; + } + } + else + { + p = valaddr + len - 1; + while (p > valaddr && *p == 0) + --p; + + while (p >= valaddr) + { + LA_EMIT_CHAR (*p, stream, '\''); + --p; + } + } +} + /* Called by various <lang>_val_print routines to print elements of an array in the form "<elem1>, <elem2>, <elem3>, ...". |