From 6b9acc27a9f99a131b016e25b8e52481959b9321 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Fri, 27 Feb 2004 00:01:14 +0000 Subject: 2004-02-26 Jeff Johnston * valprint.h (print_hex_chars, print_char_chars): New prototypes. * valprint.c (print_hex_chars): Change from static to external. (print_char_chars): New function. * printcmd.c (print_scalar_formatted): For integer and enum types that are longer than LONGEST, perform processing via appropriate print_*_chars routines. --- gdb/valprint.c | 39 +++++++++++++++++++++++++++++++++++---- 1 file changed, 35 insertions(+), 4 deletions(-) (limited to 'gdb/valprint.c') 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 _val_print routines to print elements of an array in the form ", , , ...". -- cgit v1.1