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Look into libc linking #66

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JosseVanDelm opened this issue Dec 21, 2023 · 0 comments
Open

Look into libc linking #66

JosseVanDelm opened this issue Dec 21, 2023 · 0 comments
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enhancement New feature or request

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@JosseVanDelm
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          @jorendumoulin yes, and no? I'm not sure, this is a linker flag that is looking for a file `libc.a` in one of the include paths.

This is why I added

+RISCV_LDFLAGS += -L/tools/riscv-llvm/riscv32-unknown-elf/lib/

To the generic toolchain linker flags.
IIUC we don't have standard library support anyway, so I'm not even sure why that flag is in there, and in the snitch runtime + snitch llvm this doesn't give an error. with the generic runtime it does for some reason 🤷

Originally posted by @JosseVanDelm in #57 (comment)
@JosseVanDelm JosseVanDelm mentioned this issue Dec 21, 2023
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@rgantonio rgantonio added the enhancement New feature or request label Jan 15, 2024
rgantonio pushed a commit that referenced this issue Jun 10, 2024
@lucabertaccini @colluca
hw: Bump FPU, update FP latencies, fix low-precision FP GEMM (#66)
3c73ab9 
* Remove IF statement preventing from executing low-precision SIMD GEMMs

* Align FP latencies with Occamy configuration

* Fix disassembly generation for Snitch custom instructions

* Fix gemm.c transpose check

* gemm: Correct BIST check

* TODO: squash with 2ccb6a7

* Change threshold to tolerate precision losses in large low-precision GEMMs

* Bump FPU to pulp-v0.1.3

* Check relative errors in GEMMs

* Fix bug in GEMM

---------

Co-authored-by: Luca Colagrande <[email protected]>
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@JosseVanDelm @rgantonio