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invoke.texi (AVR Options): Tweak link for AVR-LibC user manual. 

* doc/invoke.texi (AVR Options): Tweak link for AVR-LibC user manual.
	* doc/extend.texi (Named Address Spaces): Ditto.
	(Variable Attributes): Ditto.

From-SVN: r197263
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Gerald Pfeifer 2013-03-30 11:10:22 +00:00 committed by Gerald Pfeifer
parent 2966df5ae2
commit bd0b6a7271
3 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2013-03-30 Gerald Pfeifer <gerald@pfeifer.com>
* doc/invoke.texi (AVR Options): Tweak link for AVR-LibC user manual.
* doc/extend.texi (Named Address Spaces): Ditto.
(Variable Attributes): Ditto.
2013-03-28 Eric Botcazou <ebotcazou@adacore.com>
* toplev.c (process_options): Do not disable -fomit-frame-pointer on a

4
gcc/doc/extend.texi
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@ -1332,7 +1332,7 @@ locates data in flash but
accesses to these data will read from generic address space, i.e.@:
from RAM,
so that you need special accessors like @code{pgm_read_byte}
from @w{@uref{http://nongnu.org/avr-libc/user-manual,AVR-LibC}}
from @w{@uref{http://nongnu.org/avr-libc/user-manual/,AVR-LibC}}
together with attribute @code{progmem}.
@b{Limitations and caveats}
@ -4822,7 +4822,7 @@ of the data but not how this data is accessed.
In order to read data located with the @code{progmem} attribute
(inline) assembler must be used.
@example
/* Use custom macros from @w{@uref{http://nongnu.org/avr-libc/user-manual,AVR-LibC}} */
/* Use custom macros from @w{@uref{http://nongnu.org/avr-libc/user-manual/,AVR-LibC}} */
#include <avr/pgmspace.h>
/* Locate var in flash memory */

2
gcc/doc/invoke.texi
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@ -11242,7 +11242,7 @@ points to.
The startup code from libgcc never sets @code{EIND}.
Notice that startup code is a blend of code from libgcc and AVR-LibC.
For the impact of AVR-LibC on @code{EIND}, see the
@w{@uref{http://nongnu.org/avr-libc/user-manual,AVR-LibC user manual}}.
@w{@uref{http://nongnu.org/avr-libc/user-manual/,AVR-LibC user manual}}.
@item
It is legitimate for user-specific startup code to set up @code{EIND}