BrunoASMauricio

Hello @pavelvkozlov ! I have added the missing export, thank you for the tip! There is no plan to implement DYNAMIC_FTRACE.

Apologies for the tardiness in answering here. Bumped into an ugly problem. Here is the current status: ## The problem The ARCv2 ABI by itself does not enable us to...

@claziss finalized the gcc ARCv2 patch and it is fully working! Currently it isn't in the mainline but you can directly apply [this](https://github.com/foss-for-synopsys-dwc-arc-processors/linux/files/12926858/mcount.patch.txt) on top of branch arc-2023.09 for https://github.com/foss-for-synopsys-dwc-arc-processors/gcc...

The PR for ARCv3 has been accepted and is waiting merge, I created a second one that builds on top of it, providing both ARCv3 and ARCv2 functionality (https://github.com/foss-for-synopsys-dwc-arc-processors/linux/pull/151) As...

I cannot find the "ieee_div.c" test in GCC testsuite. Ran GCC tests for arcv2 and nothing popped up. Will close for the time being until issue comes up again or...

After a brief investigation, this seems to happen because the metaware objects have incompatible ARC.attributes. The Metaware objects have Tag_ARC_CPU_base set to 5 for hs5x and 6 for hs6x while...

Initial fix done in https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/tree/bruno_ARC_attributes doesn't provide backwards compatibility. In sum, we have been using the same value for hs5x and hs6x. When differentiating we need different flags which cause...

Adding the following in `ld/emulparams/arc64elf64.sh` seems to solve this issue but now I get a similar one to issue https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/issues/570 ``` SDATA_START_SYMBOLS='__SDATA_BEGIN__ = . + 0x100;' ``` Only after that...