Fix test case sra-13.c that assumed int is always 4 bytes.
Regards,
Pitchumani
2013-04-01 Pitchumani Sivanupandi pitchuman...@atmel.com
testsuite
* gcc.dg/tree-ssa/sra-13.c: Fix for 16 bit int
--- gcc/testsuite/gcc.dg/tree-ssa/sra-13.c (revision 197081)
+++ gcc/testsuite/gcc.dg
could someone please review and commit if it is OK?
I don't have commit access.
Regards,
Pitchumani
On 4/1/2013 4:30 PM, Pitchumani Sivanupandi wrote:
Fix test case sra-13.c that assumed int is always 4 bytes.
Regards,
Pitchumani
2013-04-01 Pitchumani Sivanupandi pitchuman...@atmel.com
) {}
^~~
$ avr-gcc test.c -Wno-misspelled-isr
$
If OK, could someone commit please? I do not have commit access.
Regards,
Pitchumani
gcc/ChangeLog
2016-06-10 Pitchumani Sivanupandi <pitchuman...@atmel.com>
* config/avr/avr.c (avr_set_current_function): Warn misspelled
interrupt/
On Fri, 2016-06-10 at 20:08 +0200, Georg-Johann Lay wrote:
> Pitchumani Sivanupandi schrieb:
> >
> > Hi,
> >
> > This patch introduces new flags for warning 'misspelled interrupt/
> > signal handler'. Flag -Wmisspelled-isr is enabled by default and it
> >
On Mon, 2016-06-13 at 17:48 +0200, Georg-Johann Lay wrote:
> Pitchumani Sivanupandi schrieb:
> >
> > $ avr-gcc test.c -Wno-misspelled-isr
> > $
> What about -Werror=misspelled-isr?
Updated patch.
> >
> > diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr
On Mon, 2016-06-13 at 17:48 +0200, Georg-Johann Lay wrote:
> Pitchumani Sivanupandi schrieb:
> >
> > $ avr-gcc test.c -Wno-misspelled-isr
> > $
> What about -Werror=misspelled-isr?
Updated patch.
> >
> > diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr
Attached patches add documentation for -mfract-convert-truncate option
and add that info to release notes (gcc-4.9 changes).
If OK, could someone commit please? I do not have commit access.
Regards,
Pitchumani
gcc/ChangeLog
2016-06-21 Pitchumani Sivanupandi <pitchuman...@atmel.com>
On Tuesday 21 June 2016 09:39 PM, Georg-Johann Lay wrote:
Pitchumani Sivanupandi schrieb:
Attached patches add documentation for -mfract-convert-truncate option
and add that info to release notes (gcc-4.9 changes).
If OK, could someone commit please? I do not have commit access.
Regards
ds,
Pitchumani
gcc/ChangeLog
2016-05-20 Pitchumani Sivanupandi <pitchuman...@atmel.com>
PR target/71103
* config/avr/avr.md (define_expand "mov"): If the source
operand is
subreg (symbol_ref) then move the symbol ref to register.
gcc/testsuite/ChangeLog
2016-05-20
avr-gcc crashes for following test as it couldn't recognize the
instruction pattern.
struct st {
unsigned char uc1;
unsigned int *ui1;
};
unsigned int ui1;
struct st foo () {
struct st ret;
ret.uc1 = 6;
ret.ui1 =
return ret;
}
$ avr-gcc -mmcu=atmega328p -O1 test.c
(-- snip --)
On Tuesday 26 July 2016 06:00 PM, Georg-Johann Lay wrote:
On 26.07.2016 12:20, Pitchumani Sivanupandi wrote:
avr-gcc expected to find the device specs in the search paths
specified. But
it doesn't work as expected when device specs in different place than
the
installed location.
Example-1
On Friday 29 July 2016 02:06 PM, Georg-Johann Lay wrote:
On 28.07.2016 13:50, Pitchumani Sivanupandi wrote:
On Tuesday 26 July 2016 06:00 PM, Georg-Johann Lay wrote:
On 26.07.2016 12:20, Pitchumani Sivanupandi wrote:
avr-gcc expected to find the device specs in the search paths
specified
spec string "device-specs-file (device-specs/specs-%s)".
New spec function for device-specs-file, that will check the access for
device
specs file and issue diagnostics.
If Ok, could someone commit please? I do not have commit access.
Regards,
Pitchumani
gcc/ChangeLog
2016-07-26
Ping!
On Wednesday 22 June 2016 12:05 PM, Pitchumani Sivanupandi wrote:
On Tuesday 21 June 2016 09:39 PM, Georg-Johann Lay wrote:
Pitchumani Sivanupandi schrieb:
Attached patches add documentation for -mfract-convert-truncate option
and add that info to release notes (gcc-4.9 changes).
If OK
Ping!
On Friday 29 July 2016 05:14 PM, Pitchumani Sivanupandi wrote:
On Friday 29 July 2016 02:06 PM, Georg-Johann Lay wrote:
On 28.07.2016 13:50, Pitchumani Sivanupandi wrote:
On Tuesday 26 July 2016 06:00 PM, Georg-Johann Lay wrote:
On 26.07.2016 12:20, Pitchumani Sivanupandi wrote:
avr
)
(reg:HI 45)))
Fix of PR71676 avoids the above pattern as it changes the comparison
to SImode.
Regtested using avrtest. No regression found.
If OK, could someone commit please?
Is this OK for gcc-5-branch?
Regards,
Pitchumani
gcc/ChangeLog
2016-09-26 Pitchumani Sivanupandi
On Thursday 03 November 2016 06:19 PM, Georg-Johann Lay wrote:
On 03.11.2016 08:58, Pitchumani Sivanupandi wrote:
Most of the AVR's 8k memorydevices have only rjmp instruction, not
jmp. So, it
is important to wrap around jump destination to check if it can reach
backwards.
Currently link
On Wednesday 09 November 2016 08:05 PM, Georg-Johann Lay wrote:
On 09.11.2016 10:14, Pitchumani Sivanupandi wrote:
On Tuesday 08 November 2016 02:57 PM, Georg-Johann Lay wrote:
On 08.11.2016 08:08, Pitchumani Sivanupandi wrote:
I have updated patch to include the flash size as well. Took
On Wednesday 19 October 2016 07:51 PM, Georg-Johann Lay wrote:
On 17.10.2016 09:27, Pitchumani Sivanupandi wrote:
On Thursday 13 October 2016 08:42 PM, Georg-Johann Lay wrote:
On 13.10.2016 13:44, Pitchumani Sivanupandi wrote:
On Monday 26 September 2016 08:19 PM, Georg-Johann Lay wrote
On Thursday 13 October 2016 08:42 PM, Georg-Johann Lay wrote:
On 13.10.2016 13:44, Pitchumani Sivanupandi wrote:
On Monday 26 September 2016 08:19 PM, Georg-Johann Lay wrote:
On 26.09.2016 15:19, Pitchumani Sivanupandi wrote:
Attached patch for PR71676 and PR71678.
PR71676 is for AVR target
Ping!
On Thursday 10 November 2016 01:53 PM, Pitchumani Sivanupandi wrote:
On Wednesday 09 November 2016 08:05 PM, Georg-Johann Lay wrote:
On 09.11.2016 10:14, Pitchumani Sivanupandi wrote:
On Tuesday 08 November 2016 02:57 PM, Georg-Johann Lay wrote:
On 08.11.2016 08:08, Pitchumani
GCC inlines small functions if the code size after expansion is not
excedded.
For test case (inline.c, avr-gcc -Os -S inline.c) code size become higher if
'func2' is inlined. It happens because the CONVERT_EXPR/ NOP_EXPR are
considered
as zero cost expression.
Few conversions will cost
On Thursday 24 November 2016 04:54 PM, Richard Biener wrote:
On Thu, 24 Nov 2016, Pitchumani Sivanupandi wrote:
GCC inlines small functions if the code size after expansion is not excedded.
For test case (inline.c, avr-gcc -Os -S inline.c) code size become higher if
'func2' is inlined
the resolved patch.
Regards,
Pitchumani
gcc/ChangeLog
2016-11-09 Pitchumani Sivanupandi <pitchuman...@atmel.com>
* config/avr/avr-arch.h (avr_mcu_t): Add flash_size member.
* config/avr/avr-devices.c(avr_mcu_types): Add flash size info.
* config/avr/avr-mcu.def: Likewise.
*
Ping!
On Monday 14 November 2016 07:03 PM, Pitchumani Sivanupandi wrote:
Ping!
On Thursday 10 November 2016 01:53 PM, Pitchumani Sivanupandi wrote:
On Wednesday 09 November 2016 08:05 PM, Georg-Johann Lay wrote:
On 09.11.2016 10:14, Pitchumani Sivanupandi wrote:
On Tuesday 08 November 2016
,
Pitchumani
gcc/ChangeLog
2016-11-03 Pitchumani Sivanupandi <pitchuman...@atmel.com>
* config/avr/gen-avr-mmcu-specs.c (print_mcu): Update
link_pmem_wrap spec
string to add linker option --pmem-wrap-around=8k.
* config/avr/specs.h: Add link_pmem_wrap to linker specs (LIN
On Monday 26 September 2016 08:19 PM, Georg-Johann Lay wrote:
On 26.09.2016 15:19, Pitchumani Sivanupandi wrote:
Attached patch for PR71676 and PR71678.
PR71676 is for AVR target that generates wrong code when switch case
index is
more than 16 bits.
Switch case index of larger than SImode
On Tuesday 29 November 2016 10:06 PM, Denis Chertykov wrote:
2016-11-28 10:17 GMT+03:00 Pitchumani Sivanupandi
<pitchumani.sivanupa...@microchip.com>:
On Saturday 26 November 2016 12:11 AM, Denis Chertykov wrote:
I'm sorry for delay.
I have a problem with the patch:
(Stripping traili
On Friday 09 June 2017 03:59 PM, Georg-Johann Lay wrote:
Hi,
This patch adds support for devices that can access flash memory
by LD* instructions, hence there is no need to put .rodata in RAM.
The default linker script for the new multilib versions already
supports this feature, it's similar
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