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| author | Nathan Sidwell <nathan@codesourcery.com> | 2010-05-05 14:17:50 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@codesourcery.com> | 2010-05-05 14:17:50 +0000 |
| commit | 847d4311801b81716f9670f25ae97aace2740519 (patch) | |
| tree | 9c2fe895c155cd4ec40423ce04f6f808de1ddd5b /gas | |
| parent | 1412f70bc66429290d396f9b0d19ac0851c019b5 (diff) | |
| download | gdb-847d4311801b81716f9670f25ae97aace2740519.zip gdb-847d4311801b81716f9670f25ae97aace2740519.tar.gz gdb-847d4311801b81716f9670f25ae97aace2740519.tar.bz2 | |
* read.c (cons_worker): Detect and reject unexpected string argument.
testsuite/
* gas/all/byte.s: New.
* gas/all/byte.l: New.
* gas/all/byte.d: New.
* gas/all/gas.exp: Add it.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 4 | ||||
| -rw-r--r-- | gas/read.c | 10 | ||||
| -rw-r--r-- | gas/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/testsuite/gas/all/byte.d | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/all/byte.l | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/all/byte.s | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/all/gas.exp | 2 |
7 files changed, 29 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index d8bfcd0..e8aefbf 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,7 @@ +2010-05-05 Julian Brown <julian@codesourcery.com> + + * read.c (cons_worker): Detect and reject unexpected string argument. + 2010-05-04 Nick Clifton <nickc@redhat.com> * write.c (fixup_segment): Revert previous delta. @@ -3865,7 +3865,15 @@ cons_worker (int nbytes, /* 1=.byte, 2=.word, 4=.long. */ parse_mri_cons (&exp, (unsigned int) nbytes); else #endif - TC_PARSE_CONS_EXPRESSION (&exp, (unsigned int) nbytes); + { + if (*input_line_pointer == '"') + { + as_bad (_("unexpected `\"' in expression")); + ignore_rest_of_line (); + return; + } + TC_PARSE_CONS_EXPRESSION (&exp, (unsigned int) nbytes); + } if (rva) { diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog index c9eae54..bed67b5 100644 --- a/gas/testsuite/ChangeLog +++ b/gas/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2010-05-05 Nathan Sidwell <nathan@codesourcery.com> + + * gas/all/byte.s: New. + * gas/all/byte.l: New. + * gas/all/byte.d: New. + * gas/all/gas.exp: Add it. + 2010-04-29 Nathan Sidwell <nathan@codesourcery.com> * gas/arm/weakdef-1.s: New. diff --git a/gas/testsuite/gas/all/byte.d b/gas/testsuite/gas/all/byte.d new file mode 100644 index 0000000..739b9ce --- /dev/null +++ b/gas/testsuite/gas/all/byte.d @@ -0,0 +1,2 @@ +#name: bad byte directive +#error-output: byte.l diff --git a/gas/testsuite/gas/all/byte.l b/gas/testsuite/gas/all/byte.l new file mode 100644 index 0000000..a87bb71 --- /dev/null +++ b/gas/testsuite/gas/all/byte.l @@ -0,0 +1,3 @@ +[^:]*: Assembler messages: +[^:]*:1: Error: unexpected `"' in expression +[^:]*:2: Error: unexpected `"' in expression diff --git a/gas/testsuite/gas/all/byte.s b/gas/testsuite/gas/all/byte.s new file mode 100644 index 0000000..8d60938 --- /dev/null +++ b/gas/testsuite/gas/all/byte.s @@ -0,0 +1,2 @@ + .byte " " + .byte " " diff --git a/gas/testsuite/gas/all/gas.exp b/gas/testsuite/gas/all/gas.exp index 8008236..8e0483e 100644 --- a/gas/testsuite/gas/all/gas.exp +++ b/gas/testsuite/gas/all/gas.exp @@ -329,6 +329,8 @@ if { ![istarget "tic4x*-*-*"] && ![istarget "tic54x*-*-*"] && ![istarget "hppa*- run_dump_test relax } +run_dump_test byte + # .quad is 16 bytes on i960. if { ![istarget "i960-*-*"] } { run_dump_test quad |