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invoke.texi (AVR Options): Fix typos. 

* doc/invoke.texi (AVR Options): Fix typos.

From-SVN: r188053
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Georg-Johann Lay 2012-05-31 09:35:58 +00:00 committed by Georg-Johann Lay
parent 37239ce661
commit 5b2f6f97b3
2 changed files with 11 additions and 7 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2012-05-31 Georg-Johann Lay <avr@gjlay.de>
* doc/invoke.texi (AVR Options): Fix typos.
2012-05-31 Hans-Peter Nilsson <hp@axis.com> 2012-05-31 Hans-Peter Nilsson <hp@axis.com>
* config/cris/cris.h (CC1_SPEC): Pass through all -march= * config/cris/cris.h (CC1_SPEC): Pass through all -march=

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gcc/doc/invoke.texi
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@ -11171,26 +11171,26 @@ points to.
@item @item
The startup code from libgcc never sets @code{EIND}. The startup code from libgcc never sets @code{EIND}.
Notice that startup code is a blend of code from libgcc and AVR-Libc. 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 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 @item
It is legitimate for user-specific startup code to set up @code{EIND} It is legitimate for user-specific startup code to set up @code{EIND}
early, for example by means of initialization code located in early, for example by means of initialization code located in
section @code{.init3}. Such code runs prior to general startup code section @code{.init3}. Such code runs prior to general startup code
that initializes RAM and calls constructors, but after the bit that initializes RAM and calls constructors, but after the bit
of startup code from AVR-Libc that sets @code{EIND} to the segment of startup code from AVR-LibC that sets @code{EIND} to the segment
where the vector table is located. where the vector table is located.
@example @example
#include <avr/io.h> #include <avr/io.h>
static void static void
__attribute__ ((section (".init3"), naked, used, no_instrument_function)) __attribute__((section(".init3"),naked,used,no_instrument_function))
init3_set_eind (void) init3_set_eind (void)
@{ @{
__asm volatile ("ldi r24, pm_hh8(__trampolines_start)" "\n\t" __asm volatile ("ldi r24,pm_hh8(__trampolines_start)\n\t"
"out %i0, r24" :: "n" (&EIND) : "r24", "memory"); "out %i0,r24" :: "n" (&EIND) : "r24","memory");
@} @}
@end example @end example