Dear SDCC developers and users, Today SDCC 3.9.0 has been released. As always it has been put online in our SourceForge File section. https://sourceforge.net/projects/sdcc/files/
There have been various improvements, both features and bug fixes since SDCC 3.8.0. The full ChangeLog is at https://sourceforge.net/p/sdcc/code/HEAD/tree/tags/sdcc-3.9.0/sdcc /ChangeLog. The following is a list of particularly noteworthy new features. * Support for struct / union assignment. * Optimizations in the stm8 backend relevant to soft float increase Whetstone score by two thirds. * Improvements in rematerialization in the stm8 backend improve code generation for struct, union and arrays. * New stack allocator reduces stack space usage for the stm8, z80, z180, gbz80, r2k, r3ka, tlcs90 backends. * New ez80_z80 backend for eZ80 in Z80 mode. * Removed deprecated sdcclib utility. * New pdk14 backend for Padauk µC with 14-bit wide program memory. * New in-development pdk15 backend for Padauk µC with 15-bit wide program memory. Trunk is now no longer frozen, so future development can happen there again (I'll merge the post-3.9 branch to trunk later tonight). Philipp Klaus Krause SDCC 3.9.0 Release Manager
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