bradley-evans

$ vagrant plugin install --debug vmware-workstation-provider
 INFO global: Vagrant version: 2.0.1
 INFO global: Ruby version: 2.4.2
 INFO global: RubyGems version: 2.6.13
 INFO global: VAGRANT_DISABLE_PLUGIN_INIT="1"
 INFO global: VAGRANT_EXECUTABLE="C:\\HashiCorp\\Vagrant\\embedded\\gems\\gems\\vagrant-2.0.1\\bin\\vagrant"
 INFO global: VAGRANT_INSTALLER_EMBEDDED_DIR="C:\\HashiCorp\\Vagrant\\embedded"
 INFO global: VAGRANT_INSTALLER_ENV="1"
 INFO global: VAGRANT_INSTALLER_VERSION="2"
 INFO global: VAGRANT_LOG="debug"

bradley-evans

Keybase proof

I hereby claim:

• I am bradley-evans on github.
• I am squelch1 (https://keybase.io/squelch1) on keybase.
• I have a public key ASAo71bDTFFjNQKOE3ZCjhAqYiKJEFu-ECBF0uiDTadpWAo

To claim this, I am signing this object:

bradley-evans

+ export PATH=/home/brad/chipyard/riscv-tools-install/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
+ PATH=/home/brad/chipyard/riscv-tools-install/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
+ echo '==>  Configuring riscv-gnu-toolchain'
==>  Configuring riscv-gnu-toolchain
+ ../configure --prefix=/home/brad/chipyard/riscv-tools-install
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no

bradley-evans

#include <stdio.h>

int loop(int n, int a) {
	int b = 0;
	for(int i=0; i<n; i++) {
		b = a + b;
	}
	return b;
}

bradley-evans

#include <stdio.h>

int loop(int n, int a) {
	int b = 0;
	for(int i=0; i<n; i++) {
		b = a + b;
	}
	return b;
}

bradley-evans

#include <stdio.h>

#define CACHE_MISS	0x100

int loop(int n, int a) {
	int b = 0;
	for(int i=0; i<n; i++) {
		b = a + b;
	}
	return b;

bradley-evans

z  0000000000000000 ra 00000000000101e0 sp 000000000fee9b00 gp 000000000001e560
tp 0000000000000000 t0 0000000000000000 t1 000000000000000f t2 0000000000000000
s0 000000000fee9b20 s1 0000000000000000 a0 00000000000000c8 a1 0000000000000001
a2 0000000000000000 a3 0000000000000010 a4 00000000000000c8 a5 00000000000000c8
a6 000000000000001f a7 0000000000000000 s2 0000000000000000 s3 0000000000000000
s4 0000000000000000 s5 0000000000000000 s6 0000000000000000 s7 0000000000000000
s8 0000000000000000 s9 0000000000000000 sA 0000000000000000 sB 0000000000000000
t3 0000000000000000 t4 0000000000000000 t5 0000000000000000 t6 0000000000000000
pc 00000000000101e0 va 00000000b03027f3 insn       b03027f3 sr 8000000200046020
An illegal instruction was executed!

bradley-evans

#include <stdio.h>

#define CACHE_MISS	0x100

int loop(int n, int a) {
	int b = 0;
	for(int i=0; i<n; i++) {
		b = a + b;
	}
	return b;

bradley-evans

z  0000000000000000 ra 00000000000101e0 sp 000000000fee9b00 gp 000000000001e560
tp 0000000000000000 t0 0000000000000000 t1 000000000000000f t2 0000000000000000
s0 000000000fee9b20 s1 0000000000000000 a0 00000000000000c8 a1 0000000000000001
a2 0000000000000000 a3 0000000000000010 a4 00000000000000c8 a5 00000000000000c8
a6 000000000000001f a7 0000000000000000 s2 0000000000000000 s3 0000000000000000
s4 0000000000000000 s5 0000000000000000 s6 0000000000000000 s7 0000000000000000
s8 0000000000000000 s9 0000000000000000 sA 0000000000000000 sB 0000000000000000
t3 0000000000000000 t4 0000000000000000 t5 0000000000000000 t6 0000000000000000
pc 00000000000101e0 va 00000000b03027f3 insn       b03027f3 sr 8000000200046020
An illegal instruction was executed!

bradley-evans

#include <stdio.h>

#define CACHE_MISS	0x100

int loop(int n, int a) {
	int b = 0;
	for(int i=0; i<n; i++) {
		b = a + b;
	}
	return b;