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| author | Nick Clifton <nickc@redhat.com> | 2013-09-18 07:50:34 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2013-09-18 07:50:34 +0000 |
| commit | ab90591541a18371d9676ce8d731ff50d4f74a90 (patch) | |
| tree | 12da79250b827ea4133bba8143a0f6f9329d8696 /gas/doc | |
| parent | ee47b2f89d1b45727d1867e6b5b3c137bbcfe792 (diff) | |
| download | gdb-ab90591541a18371d9676ce8d731ff50d4f74a90.zip gdb-ab90591541a18371d9676ce8d731ff50d4f74a90.tar.gz gdb-ab90591541a18371d9676ce8d731ff50d4f74a90.tar.bz2 | |
* config/tc-msp430.c (OPTION_MOVE_DATA): Define.
(move_data): New variable.
(md_parse_option): Parse -md.
(msp430_section): New function. Catch references to the .bss or
.data sections and generate a special symbol for use by the libcrt
library.
(md_pseudo_table): Intercept .section directives.
(md_longopt): Add -md
(md_show_usage): Likewise.
(msp430_operands): Generate a warning message if a NOP is inserted
into the instruction stream.
* doc/c-msp430.texi (node MSP430 Options): Document -md option.
Diffstat (limited to 'gas/doc')
| -rw-r--r-- | gas/doc/c-msp430.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gas/doc/c-msp430.texi b/gas/doc/c-msp430.texi index 538133a..2927add 100644 --- a/gas/doc/c-msp430.texi +++ b/gas/doc/c-msp430.texi @@ -57,6 +57,10 @@ instruction happens automatically, but this command line option disables this behaviour. It is then up to the programmer to ensure that interrupts are enabled and disabled correctly. +@item -md +mark the object file as one that requires data to copied from ROM to +RAM at execution startup. Disabled by default. + @end table @node MSP430 Syntax |