Bug 844

Summary: binutils: implement the first revision with magic instruction
Product: Libre-SOC's first SoC Reporter: Dmitry Selyutin <ghostmansd>
Component: Source CodeAssignee: Dmitry Selyutin <ghostmansd>
Status: RESOLVED FIXED    
Severity: major CC: libre-soc-bugs, lkcl
Priority: ---    
Version: unspecified   
Hardware: PC   
OS: Linux   
NLnet milestone: NLNet.2019.10.032.Formal total budget (EUR) for completion of task and all subtasks: 1300
budget (EUR) for this task, excluding subtasks' budget: 1300 parent task for budget allocation: 550
child tasks for budget allocation: The table of payments (in EUR) for this task; TOML format:
[ghostmansd] amount=1000 submitted=2022-06-08 paid=2022-07-07 [lkcl] amount=300 submitted=2022-06-16 paid = 2022-09-06

Description Dmitry Selyutin 2022-06-02 12:42:38 BST 
As explained in the description of the task 550, the very first step for SVP64 support would be a special magic instruction, something like `.long` placeholder in svp64.py.
Comment 2 Dmitry Selyutin 2022-06-09 18:04:26 BST 
There's a lot of commits, basically almost all commits in svp64 branch relate to this task; but, for brevity's sake, let's mention those which are directly related to magic insn:
https://git.libre-soc.org/?p=binutils-gdb.git;a=tree;h=eea73a560f1d34ba8644f7f127c8d75c7ec62761;hb=eea73a560f1d34ba8644f7f127c8d75c7ec62761
https://git.libre-soc.org/?p=binutils-gdb.git;a=tree;h=bb07b57c4f2c97890aa9b40fcab898c974f7a671;hb=bb07b57c4f2c97890aa9b40fcab898c974f7a671