diff options
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/read.c | 9 | ||||
| -rw-r--r-- | gas/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/macros/exit.s | 8 | ||||
| -rw-r--r-- | gas/testsuite/gas/macros/macros.exp | 5 |
5 files changed, 33 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index d15b8b9..4e9ec9a 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2008-03-13 Evandro Menezes <evandro@yahoo.com> + + PR gas/5895 + * read.c (s_mexit): Warn if attempting to exit a macro when not + inside a macro definition. + 2008-03-13 Alan Modra <amodra@bigpond.net.au> * Makefile.am: Run "make dep-am". @@ -2554,8 +2554,13 @@ s_macro (int ignore ATTRIBUTE_UNUSED) void s_mexit (int ignore ATTRIBUTE_UNUSED) { - cond_exit_macro (macro_nest); - buffer_limit = input_scrub_next_buffer (&input_line_pointer); + if (macro_nest) + { + cond_exit_macro (macro_nest); + buffer_limit = input_scrub_next_buffer (&input_line_pointer); + } + else + as_warn (_("ignoring macro exit outside a macro definition.")); } /* Switch in and out of MRI mode. */ diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index 8ebab2e..951ecb5 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2008-03-13 Nick Clifton <nickc@redhat.com> + + PR gas/5895 + * gas/macros/exit.s: New test case. + * gas/macros/macros.exp: Run the new test, expect it to produce an + error result. + 2008-03-09 Paul Brook <paul@codesourcery.com> * gas/arm/vfpv3-d16-bad.d: New test. diff --git a/gas/testsuite/gas/macros/exit.s b/gas/testsuite/gas/macros/exit.s new file mode 100644 index 0000000..502cff8 --- /dev/null +++ b/gas/testsuite/gas/macros/exit.s @@ -0,0 +1,8 @@ + +.macro MAC + BAD_OP +.endm + +.exitm + + MAC diff --git a/gas/testsuite/gas/macros/macros.exp b/gas/testsuite/gas/macros/macros.exp index 436923e..f8d5c80 100644 --- a/gas/testsuite/gas/macros/macros.exp +++ b/gas/testsuite/gas/macros/macros.exp @@ -77,3 +77,8 @@ run_list_test redef "" if [string match "" [lindex [gas_run ../all/excl.s "-o /dev/null" ""] 0]] { run_dump_test paren } + +# PR 58925: A .exitm pseudo-op outside of a macro definition +# prevented the assembler from parsing the rest of the file, +# and hence catching an erroroneous instruction. +gas_test_error "exit.s" "" ".exitm outside of a macro" |