[PATCH 1/4] cpukit: RISC-V - make riscv32 code work for riscv64
chrisj at rtems.org
Mon Oct 30 04:48:57 UTC 2017
On 29/10/2017 16:59, Hesham Almatary wrote:
> On Fri, Oct 27, 2017 at 8:49 PM, Hesham Almatary
> <heshamelmatary at gmail.com> wrote:
>> * Use #ifdefs for 32/64 bit code
>> * Use unsigned long which is 32-bit on riscv32 and 64-bit on riscv64 (register size)
>> * Move the code to a new shared riscv folder to be shared with riscv64
>> * Symlink riscv -> riscv32
>> * Symlink riscv -> riscv64
> I am wondering if the main idea of sharing (speicifcally having sym
> links) riscv code between riscv32 and riscv64 is fine.
Symlinks are not portable across host operating systems, ie Windows. We should
Shared code can be placed in libcpu. Is this a viable option?
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