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Re: [PATCH]: MI -var-set-format


 > Could you resubmit the patch including any necessary testsuite changes,
 > please?

I've just changed mi-var-display.exp.  Shall I do the same for
mi2-var-display.exp?  

I've tried to create a global for $octal.  I see that mi-regs.exp has its own
but it probably makes sense to centralise it.

Have you made a test for your change to val_print?  It could go in this
file or mi-var-cmd.exp.


-- 
Nick                                           http://www.inet.net.nz/~nickrob


2006-05-16  Nick Roberts  <nickrob@snap.net.nz>

	* mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.

	* gdb.mi/mi-var-display.exp: Add value field to tests for output of 
	-var-set-format.


*** mi-cmd-var.c	31 Mar 2006 12:46:48 +1200	1.23
--- mi-cmd-var.c	02 May 2006 18:16:39 +1200	
***************
*** 211,216 ****
--- 211,219 ----
  
    /* Report the new current format */
    ui_out_field_string (uiout, "format", varobj_format_string[(int) format]);
+ 
+   /* Report the value in the new format */
+   ui_out_field_string (uiout, "value", varobj_get_value (var));
    return MI_CMD_DONE;
  }


*** mi-support.exp	29 Sep 2005 08:33:05 +1200	1.32
--- mi-support.exp	17 May 2006 14:03:01 +1200	
*************** global mi_inferior_tty_name
*** 33,38 ****
--- 33,39 ----
  
  set MIFLAGS "-i=mi"
  
+ set octal "\[0-7\]+"
  #
  # mi_gdb_exit -- exit the GDB, killing the target program if necessary
  #
*************** proc mi_runto {func} {
*** 870,876 ****
    }
  
    global mi_gdb_prompt expect_out
!   global hex decimal fullname_syntax
  
    set test "mi runto $func"
    mi_gdb_test "200-break-insert $func" \
--- 871,877 ----
    }
  
    global mi_gdb_prompt expect_out
!   global hex octal decimal fullname_syntax
  
    set test "mi runto $func"
    mi_gdb_test "200-break-insert $func" \
*************** proc mi_execute_to_helper { cmd reason f
*** 926,932 ****
  	return -1
      }
      global mi_gdb_prompt
!     global hex
      global decimal
      global fullname_syntax
      send_gdb "220-$cmd\n"
--- 927,933 ----
  	return -1
      }
      global mi_gdb_prompt
!     global hex octal
      global decimal
      global fullname_syntax
      send_gdb "220-$cmd\n"


*** mi-var-display.exp	30 May 2005 14:02:09 +1200	1.13
--- mi-var-display.exp	17 May 2006 14:10:52 +1200	
*************** mi_gdb_test "-var-evaluate-expression ba
*** 89,95 ****
  # Test: c_variable-6.5
  # Desc: change format of bar to hex
  mi_gdb_test "-var-set-format bar hexadecimal" \
! 	"\\^done,format=\"hexadecimal\"" \
  	"set format variable bar"
  
  # Test: c_variable-6.6
--- 89,95 ----
  # Test: c_variable-6.5
  # Desc: change format of bar to hex
  mi_gdb_test "-var-set-format bar hexadecimal" \
! 	"\\^done,format=\"hexadecimal\",value=\"0x849\"" \
  	"set format variable bar"
  
  # Test: c_variable-6.6
*************** mi_gdb_test "-var-assign bar 3" \
*** 105,111 ****
  	"assing to variable bar"
  
  mi_gdb_test "-var-set-format bar decimal" \
! 	"\\^done,format=\"decimal\"" \
  	"set format variable bar"
  
  mi_gdb_test "-var-evaluate-expression bar" \
--- 105,111 ----
  	"assing to variable bar"
  
  mi_gdb_test "-var-set-format bar decimal" \
! 	"\\^done,format=\"decimal\",value=\"3\"" \
  	"set format variable bar"
  
  mi_gdb_test "-var-evaluate-expression bar" \
*************** mi_gdb_test "-var-evaluate-expression fo
*** 143,149 ****
  # Test: c_variable-6.15
  # Desc: change format of var to octal
  mi_gdb_test "-var-set-format foo octal" \
! 	"\\^done,format=\"octal\"" \
  	"set format variable foo"
  
  mi_gdb_test "-var-show-format foo" \
--- 143,149 ----
  # Test: c_variable-6.15
  # Desc: change format of var to octal
  mi_gdb_test "-var-set-format foo octal" \
! 	"\\^done,format=\"octal\",value=\"$octal\"" \
  	"set format variable foo"
  
  mi_gdb_test "-var-show-format foo" \
*************** mi_gdb_test "-var-assign foo 3" \
*** 163,169 ****
  	"assing to variable foo"
  
  mi_gdb_test "-var-set-format foo decimal" \
! 	"\\^done,format=\"decimal\"" \
  	"set format variable foo"
  
  # Test: c_variable-6.18
--- 163,169 ----
  	"assing to variable foo"
  
  mi_gdb_test "-var-set-format foo decimal" \
! 	"\\^done,format=\"decimal\",value=\"3\"" \
  	"set format variable foo"
  
  # Test: c_variable-6.18
*************** mi_gdb_test "-var-list-children weird" \
*** 190,196 ****
  # Test: c_variable-6.23
  # Desc: change format of weird.func_ptr and weird.func_ptr_ptr
  mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
! 	"\\^done,format=\"hexadecimal\"" \
  	"set format variable weird.func_ptr"
  
  mi_gdb_test "-var-show-format weird.func_ptr" \
--- 190,196 ----
  # Test: c_variable-6.23
  # Desc: change format of weird.func_ptr and weird.func_ptr_ptr
  mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
! 	"\\^done,format=\"hexadecimal\",value=\"$hex\"" \
  	"set format variable weird.func_ptr"
  
  mi_gdb_test "-var-show-format weird.func_ptr" \
*************** mi_gdb_test "-var-show-format weird.func
*** 198,204 ****
  	"show format variable weird.func_ptr"
  
  mi_gdb_test "-var-set-format weird.func_ptr_ptr hexadecimal" \
! 	"\\^done,format=\"hexadecimal\"" \
  	"set format variable weird.func_ptr_ptr"
  
  mi_gdb_test "-var-show-format weird.func_ptr_ptr" \
--- 198,204 ----
  	"show format variable weird.func_ptr"
  
  mi_gdb_test "-var-set-format weird.func_ptr_ptr hexadecimal" \
! 	"\\^done,format=\"hexadecimal\",value=\"$hex\"" \
  	"set format variable weird.func_ptr_ptr"
  
  mi_gdb_test "-var-show-format weird.func_ptr_ptr" \
*************** mi_gdb_test "-var-show-format weird.func
*** 208,258 ****
  # Test: c_variable-6.24
  # Desc: format of weird and children
  mi_gdb_test "-var-set-format weird natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird"
  
  mi_gdb_test "-var-set-format weird.integer natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.integer"
  
  mi_gdb_test "-var-set-format weird.character natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.character"
  
  mi_gdb_test "-var-set-format weird.char_ptr natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.char_ptr"
  
  mi_gdb_test "-var-set-format weird.long_int natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.long_int"
  
  mi_gdb_test "-var-set-format weird.int_ptr_ptr natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.int_ptr_ptr"
  
  mi_gdb_test "-var-set-format weird.long_array natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.long_array"
  
  mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
! 	"\\^done,format=\"hexadecimal\"" \
  	"set format variable weird.func_ptr"
  
  mi_gdb_test "-var-set-format weird.func_ptr_struct hexadecimal" \
! 	"\\^done,format=\"hexadecimal\"" \
  	"set format variable weird.func_ptr_struct"
  
  mi_gdb_test "-var-set-format weird.func_ptr_ptr natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.func_ptr_ptr"
  
  mi_gdb_test "-var-set-format weird.u1 natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.u1"
  
  mi_gdb_test "-var-set-format weird.s2 natural" \
! 	"\\^done,format=\"natural\"" \
  	"set format variable weird.s2"
  
  # Test: c_variable-6.25
--- 208,258 ----
  # Test: c_variable-6.24
  # Desc: format of weird and children
  mi_gdb_test "-var-set-format weird natural" \
! 	"\\^done,format=\"natural\",value=\"$hex\"" \
  	"set format variable weird"
  
  mi_gdb_test "-var-set-format weird.integer natural" \
! 	"\\^done,format=\"natural\",value=\"123\"" \
  	"set format variable weird.integer"
  
  mi_gdb_test "-var-set-format weird.character natural" \
! 	"\\^done,format=\"natural\",value=\"50 '2'\"" \
  	"set format variable weird.character"
  
  mi_gdb_test "-var-set-format weird.char_ptr natural" \
! 	"\\^done,format=\"natural\",value=\"$hex \\\\\"hello\\\\\"\"" \
  	"set format variable weird.char_ptr"
  
  mi_gdb_test "-var-set-format weird.long_int natural" \
! 	"\\^done,format=\"natural\",value=\"0\"" \
  	"set format variable weird.long_int"
  
  mi_gdb_test "-var-set-format weird.int_ptr_ptr natural" \
! 	"\\^done,format=\"natural\",value=\"$hex\"" \
  	"set format variable weird.int_ptr_ptr"
  
  mi_gdb_test "-var-set-format weird.long_array natural" \
! 	"\\^done,format=\"natural\",value=\"\\\[10\\\]\"" \
  	"set format variable weird.long_array"
  
  mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
! 	"\\^done,format=\"hexadecimal\",value=\"$hex\"" \
  	"set format variable weird.func_ptr"
  
  mi_gdb_test "-var-set-format weird.func_ptr_struct hexadecimal" \
! 	"\\^done,format=\"hexadecimal\",value=\"$hex\"" \
  	"set format variable weird.func_ptr_struct"
  
  mi_gdb_test "-var-set-format weird.func_ptr_ptr natural" \
! 	"\\^done,format=\"natural\",value=\"$hex\"" \
  	"set format variable weird.func_ptr_ptr"
  
  mi_gdb_test "-var-set-format weird.u1 natural" \
! 	"\\^done,format=\"natural\",value=\"\{...\}\"" \
  	"set format variable weird.u1"
  
  mi_gdb_test "-var-set-format weird.s2 natural" \
! 	"\\^done,format=\"natural\",value=\"\{...\}\"" \
  	"set format variable weird.s2"
  
  # Test: c_variable-6.25


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