diff mbox series

[v2,1/3] Use ui-out in maintenance_print_user_registers

Message ID 20240303-info-proc-ui-out-v2-1-cf3d2013b33e@tromey.com
State New
Headers
Series Use ui-out tables in a few spots |

Commit Message

Tom Tromey March 3, 2024, 6:43 p.m. UTC 
  This changes maintenance_print_user_registers to use a ui-out table.
---
 gdb/testsuite/gdb.base/completion.exp |  2 +-
 gdb/user-regs.c                       | 14 ++++++++++++--
 2 files changed, 13 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/gdb/testsuite/gdb.base/completion.exp b/gdb/testsuite/gdb.base/completion.exp
index 3dbdd0f428b..127ec235371 100644
--- a/gdb/testsuite/gdb.base/completion.exp
+++ b/gdb/testsuite/gdb.base/completion.exp
@@ -145,7 +145,7 @@  append regs_output "\n"
 append regs_output [capture_command_output "mt print user-registers" \
 		     ".*Name.*Nr\[^\n]*\n"]
 set all_regs {}
-foreach {- reg} [regexp -all -inline -line {^\s+(\w+)} $regs_output] {
+foreach {- reg} [regexp -all -inline -line {^\s*(\w+)} $regs_output] {
     lappend all_regs $reg
 }
 
diff --git a/gdb/user-regs.c b/gdb/user-regs.c
index d1b510a7927..36661471595 100644
--- a/gdb/user-regs.c
+++ b/gdb/user-regs.c
@@ -223,9 +223,19 @@  maintenance_print_user_registers (const char *args, int from_tty)
   struct gdb_user_regs *regs = get_user_regs (gdbarch);
   regnum = gdbarch_num_cooked_regs (gdbarch);
 
-  gdb_printf (" %-11s %3s\n", "Name", "Nr");
+  struct ui_out *uiout = current_uiout;
+  ui_out_emit_table table_emitter (uiout, 2, -1, "user-registers");
+  uiout->table_header (11, ui_left, "name", "Name");
+  uiout->table_header (3, ui_right, "number", "Nr");
+
+  uiout->table_body ();
   for (reg = regs->first; reg != NULL; reg = reg->next, ++regnum)
-    gdb_printf (" %-11s %3d\n", reg->name, regnum);
+    {
+      ui_out_emit_tuple tuple_emitter (uiout, nullptr);
+      uiout->field_string ("name", reg->name);
+      uiout->field_signed ("number", regnum);
+      uiout->text ("\n");
+    }
 }
 
 void _initialize_user_regs ();