From b5cfddf53bc50bebe17c82cb8352b6fa08b27cdd Mon Sep 17 00:00:00 2001 From: Jan Kratochvil Date: Mon, 11 Jan 2010 17:58:16 +0000 Subject: gdb/ Implement binary numbers parsing. * c-exp.y (parse_number): New case 'b' and 'B'. gdb/testsuite/ Implement binary numbers parsing. * gdb.base/printcmds.exp (test_integer_literals_accepted) (test_integer_literals_rejected): New binary tests. --- gdb/testsuite/ChangeLog | 6 ++++++ gdb/testsuite/gdb.base/printcmds.exp | 15 ++++++++++++++- 2 files changed, 20 insertions(+), 1 deletion(-) (limited to 'gdb/testsuite') diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index 93cf035..fe1c4be 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2010-01-11 Jan Kratochvil + + Implement binary numbers parsing. + * gdb.base/printcmds.exp (test_integer_literals_accepted) + (test_integer_literals_rejected): New binary tests. + 2010-01-09 Ralf Wildenhues * gdb.cell/configure: Regenerate. diff --git a/gdb/testsuite/gdb.base/printcmds.exp b/gdb/testsuite/gdb.base/printcmds.exp index 76265bb..74ea6ed 100644 --- a/gdb/testsuite/gdb.base/printcmds.exp +++ b/gdb/testsuite/gdb.base/printcmds.exp @@ -78,6 +78,13 @@ proc test_integer_literals_accepted {} { gdb_test "p 0xabcdef" " = 11259375" gdb_test "p 0xAbCdEf" " = 11259375" gdb_test "p/x 0x123" " = 0x123" + + # Test various binary values. + + gdb_test "p 0b0" " = 0" + gdb_test "p 0b1111" " = 15" + gdb_test "p 0B1111" " = 15" + gdb_test "p -0b1111" " = -15" } proc test_character_literals_accepted {} { @@ -99,7 +106,8 @@ proc test_character_literals_accepted {} { proc test_integer_literals_rejected {} { global gdb_prompt - test_print_reject "p 0x" + test_print_reject "p 0x" + test_print_reject "p 0b" gdb_test "p ''" "(Empty character constant\\.|A character constant must contain at least one character\\.)" gdb_test "p '''" "(Empty character constant\\.|A character constant must contain at least one character\\.)" test_print_reject "p '\\'" @@ -131,6 +139,11 @@ proc test_integer_literals_rejected {} { test_print_reject "p 0xG" test_print_reject "p 0xAG" + + # Test various binary values. + + test_print_reject "p 0b2" + test_print_reject "p 0b12" } proc test_print_all_chars {} { -- cgit v1.1