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| author | Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> | 2015-02-24 11:26:28 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-02-24 11:26:28 +0000 |
| commit | cb0728165e282be2ad9b121c8c1e9da98c9784e4 (patch) | |
| tree | add743d75d0f02985262cd0062ec3b7dd1710eac /ld/testsuite/ld-avr | |
| parent | 0821d5b14efc2fb0c929ba077855cbc5e7a0932a (diff) | |
| download | gdb-cb0728165e282be2ad9b121c8c1e9da98c9784e4.zip gdb-cb0728165e282be2ad9b121c8c1e9da98c9784e4.tar.gz gdb-cb0728165e282be2ad9b121c8c1e9da98c9784e4.tar.bz2 | |
This patch modifies the AVR linker script templates to use __<name>_REGION_LENGTH__ symbols, if provided, for setting memory region lengths, defaulting to the current constant values otherwise.
ld * scripttempl/avr.sc: Add new user_signatures region. Define and Use
symbols for all region lengths.
* scripttempl/avrtiny.sc: Define and use symbols for all region lengths.
testsuite * ld-avr/region_overflow.d: New test.
* ld-avr/region_overflow.s: Likewise.
Diffstat (limited to 'ld/testsuite/ld-avr')
| -rw-r--r-- | ld/testsuite/ld-avr/region_overflow.d | 6 | ||||
| -rw-r--r-- | ld/testsuite/ld-avr/region_overflow.s | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/ld/testsuite/ld-avr/region_overflow.d b/ld/testsuite/ld-avr/region_overflow.d new file mode 100644 index 0000000..305d242 --- /dev/null +++ b/ld/testsuite/ld-avr/region_overflow.d @@ -0,0 +1,6 @@ +#name: AVR catch region overflow errors +#as: -mmcu=avrxmega2 +#ld: -mavrxmega2 --relax --defsym __TEXT_REGION_LENGTH__=2 +#source: region_overflow.s +#target: avr-*-* +#error: `.text' will not fit in region `text' diff --git a/ld/testsuite/ld-avr/region_overflow.s b/ld/testsuite/ld-avr/region_overflow.s new file mode 100644 index 0000000..c2899e7 --- /dev/null +++ b/ld/testsuite/ld-avr/region_overflow.s @@ -0,0 +1,5 @@ +.section .text +.byte 0xA +.byte 0xB +.byte 0xC +.byte 0xD |