AVR C Runtime Library - Bugs: bug #17591, ...
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bug #17591: "/avr-libc/libm/fplib/fp_split.S error return will fail for 3-Byte PC devices"
Submitter: | None | ||
Submitted: | Sat 02 Sep 2006 10:00:27 AM UTC | ||
Category: | Library | Severity: | 5 - Blocker |
Priority: | 9 - Immediate | Item Group: | None |
Status: | Fixed | Assigned to: | joerg_wunsch |
Percent Complete: | 100% | Originator Email: | -email is unavailable- |
Open/Closed: | Closed | Release: | None |
Fixed Release: | None |
Attached Files
file #10669: avr_libc_libm_error_return.patch added by None (2KiB - text/x-diff)
Depends on the following items: None found
Items that depend on this one: None found
CC list is empty
Follow 9 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2006-09-29 | joerg_wunsch | Status | None | Fixed | |
Assigned to | None | joerg_wunsch | |||
Percent Complete | 80% | 100% | |||
Open/Closed | Open | Closed | |||
2006-09-05 | arcanum | Severity | 3 - Normal | 5 - Blocker | |
Priority | 7 - High | 9 - Immediate | |||
2006-09-04 | joerg_wunsch | Priority | 5 - Normal | 7 - High | |
2006-09-02 | None | Attached File | - | Added avr_libc_libm_error_return.patch, #10669 | |
Carbon-Copy | - | Added -nicht verfügbar- |
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Corresponding source code
/avr-libc/libm/fplib/fp_split.S
pops 2 bytes from the stack in order to skip one level of functions when returning.
For avr6, we need to pop 3 bytes.
Patch is attached.
Bjoern.