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Ilija Kocho <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #1882|0 |1 is obsolete| | --- Comment #24 from Ilija Kocho <[email protected]> 2012-08-10 19:09:21 BST --- Created an attachment (id=1893) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1893) Cortex-M4F Floating Point Support 120810 incremental to 1816 Hi Jifl Here is a patch that applies fixes that we discussed past couple of days. It is incremental to Attachment 1816. Here are some comments. In the text below I am referencing with your numbers from Comment #16 and Comment #17. 1) Cortex-M4/M3 selector is removed, and CYGBLD_ARCH_XFLAGS added, with comment regarding GCC issue. Anti-flags (4) moved to CYGINT_HAL_CORTEXM_FPU and CYGINT_HAL_FPV4_SP_D16 (respecting FPU abstraction). There is, however a problem with unresolved conflicts when I click on CYGHWR_HAL_CORTEXM_FPU. Funny, but it resolves when I right-click RESOLVE in conflict window. 19) Your reg_offset() code works. It would be inappropriate for me to sign it, so I would be happy to see you in the list of contributors. Also hal_cortex_fpu.cdl is at least 40% your ideas so we would share the authorship. 18) I added condition to suppress FPU context saving for exceptions when not selected ROM monitor or STUB. I did some clean-up, formatting and banner update. Also added ChangeLog. I did some regressions and it seems to work correctly. I will do more following days, especially with non FPU devices (K60 and Cortex-M3). Cheers Ilija. -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
