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authorTom Tromey <tom@tromey.com>2017-05-22 03:55:58 -0600
committerTom Tromey <tom@tromey.com>2017-06-12 15:04:56 -0600
commit30a254669b16b86166fed1f9a4c4f9cc55a07fdc (patch)
treeaea05de61cdb0d22c97c6ae0487f992802a1feb3 /gdb/printcmd.c
parentb3464d0316235899d9facf81896d7a427d5cd6d0 (diff)
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Don't always zero pad in print_*_chars
This changes print_octal_chars and print_decimal_chars to never zero pad, and changes print_binary_chars and print_hex_chars to only optionally zero-pad, based on a flag. ChangeLog 2017-06-12 Tom Tromey <tom@tromey.com> PR exp/16225: * valprint.h (print_binary_chars, print_hex_chars): Update. * valprint.c (val_print_type_code_int): Update. (print_binary_chars): Add "zero_pad" argument. (emit_octal_digit): New function. (print_octal_chars): Don't zero-pad. (print_decimal_chars): Likewise. (print_hex_chars): Add "zero_pad" argument. * sh64-tdep.c (sh64_do_fp_register): Update. * regcache.c (regcache::dump): Update. * printcmd.c (print_scalar_formatted): Update. * infcmd.c (default_print_one_register_info): Update. 2017-06-12 Tom Tromey <tom@tromey.com> PR exp/16225: * gdb.reverse/i386-sse-reverse.exp: Update tests. * gdb.arch/vsx-regs.exp: Update tests. * gdb.arch/s390-vregs.exp (hex128): New proc. Update test. * gdb.arch/altivec-regs.exp: Update tests.
Diffstat (limited to 'gdb/printcmd.c')
-rw-r--r--gdb/printcmd.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/gdb/printcmd.c b/gdb/printcmd.c
index 02d6e1c..66395d5 100644
--- a/gdb/printcmd.c
+++ b/gdb/printcmd.c
@@ -377,10 +377,13 @@ print_scalar_formatted (const gdb_byte *valaddr, struct type *type,
print_decimal_chars (stream, valaddr, len, byte_order);
return;
case 't':
- print_binary_chars (stream, valaddr, len, byte_order);
+ print_binary_chars (stream, valaddr, len, byte_order, size > 0);
return;
case 'x':
- print_hex_chars (stream, valaddr, len, byte_order);
+ print_hex_chars (stream, valaddr, len, byte_order, size > 0);
+ return;
+ case 'z':
+ print_hex_chars (stream, valaddr, len, byte_order, true);
return;
case 'c':
print_char_chars (stream, type, valaddr, len, byte_order);
@@ -439,10 +442,7 @@ print_scalar_formatted (const gdb_byte *valaddr, struct type *type,
break;
case 'o':
- if (val_long)
- print_longest (stream, 'o', 1, val_long);
- else
- fprintf_filtered (stream, "0");
+ print_longest (stream, 'o', 1, val_long);
break;
case 'a':
@@ -524,7 +524,7 @@ print_scalar_formatted (const gdb_byte *valaddr, struct type *type,
break;
case 'z':
- print_hex_chars (stream, valaddr, len, byte_order);
+ print_hex_chars (stream, valaddr, len, byte_order, true);
break;
default: