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| author | Nick Clifton <nickc@redhat.com> | 2017-10-20 11:45:19 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2017-10-20 11:45:19 +0100 |
| commit | 808811a36951c6bc2ee9d56124603d7ef88a019e (patch) | |
| tree | ae4cdacbbf0fad18ed8625bc7d792787485145ab /gas/ChangeLog | |
| parent | 36862fc052b7006c78024952c4024c60b8a2733f (diff) | |
| download | fsf-binutils-gdb-808811a36951c6bc2ee9d56124603d7ef88a019e.zip fsf-binutils-gdb-808811a36951c6bc2ee9d56124603d7ef88a019e.tar.gz fsf-binutils-gdb-808811a36951c6bc2ee9d56124603d7ef88a019e.tar.bz2 | |
Improve handling of REPT pseudo op with a negative count.
PR 22324
* read.c (s_rept): Use size_t type for count parameter.
(do_repeat): Change type of count parameter to size_t.
Issue an error is the count parameter is negative.
(do_repeat_with_expression): Likewise.
* read.h: Update prototypes for do_repeat and
do_repeat_with_expression.
* doc/as.texinfo (Rept): Document that a zero count is allowed but
negative counts are not.
* config/tc-rx.c (rx_rept): Use size_t type for count parameter.
* config/tc-tic54x.c (tic54x_loop): Cast count parameter to size_t
type.
* testsuite/gas/macros/end.s: Add a test using a negative repeat
count.
* testsuite/gas/macros/end.l: Add expected error message.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5e55e94..b0c7184 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,21 @@ +2017-10-20 Nick Clifton <nickc@redhat.com> + + PR 22324 + * read.c (s_rept): Use size_t type for count parameter. + (do_repeat): Change type of count parameter to size_t. + Issue an error is the count parameter is negative. + (do_repeat_with_expression): Likewise. + * read.h: Update prototypes for do_repeat and + do_repeat_with_expression. + * doc/as.texinfo (Rept): Document that a zero count is allowed but + negative counts are not. + * config/tc-rx.c (rx_rept): Use size_t type for count parameter. + * config/tc-tic54x.c (tic54x_loop): Cast count parameter to size_t + type. + * testsuite/gas/macros/end.s: Add a test using a negative repeat + count. + * testsuite/gas/macros/end.l: Add expected error message. + 2017-10-19 Palmer Dabbelt <palmer@dabbelt.com> * config/tc-riscv.c (md_apply_fix): Mark |