repo move: Update all urls.

- github.com/scarv/* -> github.com/riscv/*

- See #25

 On branch dev/repo-move
 Changes to be committed:
	modified:   README.md
	modified:   doc/README.md
	modified:   doc/riscv-crypto-spec.bib
	modified:   doc/riscv-crypto-spec.sty
	modified:   doc/supp/fusion.adoc
	modified:   doc/supp/vector-clmul-rfc.md
	modified:   doc/tex/appx-benchmarking.tex

 Changes not staged for commit:
	modified:   extern/riscv-gnu-toolchain (modified content)
	modified:   extern/riscv-isa-sim (modified content)

README.md

@@ -19,7 +19,7 @@ scalar cryptographic instruction set extensions for the RISC-V
 architecture.
 
 - **Note:** See the
-   [dev/next-release](https://github.com/scarv/riscv-crypto/tree/dev/next-release)
+   [dev/next-release](https://github.com/riscv/riscv-crypto/tree/dev/next-release)
    branch for the most up to date version.
 
 - **Note:** These instructions are a work in progress. Their specifications
@@ -32,7 +32,7 @@ architecture.
   with the [Bitmanip extension](https://github.com/riscv/riscv-bitmanip).
   Hence, we are experimenting with *sharing* opcodes between extensions.
 
-- See the [project board](https://github.com/scarv/riscv-crypto/projects/1)
+- See the [project board](https://github.com/riscv/riscv-crypto/projects/1)
   for a list of on-going  / open issues.
 
 - Some of the proposals in this repository are based on work done as part of
@@ -43,8 +43,8 @@ architecture.
 ## Specification
 
 To see the latest draft release of the proposals, look at the
-[Releases](https://github.com/scarv/riscv-crypto/releases) tab of
-the [Github Repository](https://github.com/scarv/riscv-crypto).
+[Releases](https://github.com/riscv/riscv-crypto/releases) tab of
+the [Github Repository](https://github.com/riscv/riscv-crypto).
 
 Source code and supplementary information is found in the
 [doc/](doc/README.md) directory.
@@ -60,10 +60,10 @@ vector extension in the formal model.
 These files currently need to be manually added to the existing
 [sail-riscv](https://github.com/rems-project/sail-riscv)
 model. A proper integration will be done eventually.
-See [issue #20](https://github.com/scarv/riscv-crypto/issues/20)
+See [issue #20](https://github.com/riscv/riscv-crypto/issues/20)
 for what is left to be implemented.
 A log of open questions about SAIL is being kept in
-[issue #22](https://github.com/scarv/riscv-crypto/issues/22).
+[issue #22](https://github.com/riscv/riscv-crypto/issues/22).
 
 ## Toolchain
 

doc/README.md

@@ -18,7 +18,7 @@ This directory contains two types of information:
 
   Alternatively, pre-built versions corresponding to draft releases
   can be found on the
-  [releases](https://github.com/scarv/riscv-crypto/releases)
+  [releases](https://github.com/riscv/riscv-crypto/releases)
   page.
 
 

doc/riscv-crypto-spec.bib

@@ -941,7 +941,7 @@ @InProceedings{	  Sh94
 @Misc{		  TG20,
   author	= {{RISC-V} {Crypto} {TG}},
   title		= {RISC-V Cryptography Extensions},
-  url		= {https://github.com/scarv/riscv-crypto},
+  url		= {https://github.com/riscv/riscv-crypto},
   howpublished	= {Editor's location -- to be integrated with main
 		  specifications},
   year		= {2020}

doc/riscv-crypto-spec.sty

@@ -24,7 +24,7 @@
 
 %
 
-\newcommand{\repourl}[1]{https://github.com/scarv/riscv-crypto/#1}
+\newcommand{\repourl}[1]{https://github.com/riscv/riscv-crypto/#1}
 
 \newcommand{\mnemonic}[1]{
     {\tt #1}

doc/supp/fusion.adoc

@@ -268,7 +268,7 @@ total.
 
 The SHA2 algorithms use two ternary non-linear functions: `Ch` and `Maj`.
 There is a discussion in the 
-https://github.com/scarv/riscv-crypto/blob/master/doc/supp/bitlogic.adoc[bitlogic]
+https://github.com/riscv/riscv-crypto/blob/master/doc/supp/bitlogic.adoc[bitlogic]
 document on how best to implement these functions given the base instruction
 set and the Bitmanip extension.
 Here, we only discuss the relevant macro-op fusion sequences for

doc/supp/vector-clmul-rfc.md

@@ -10,7 +10,7 @@ There are also the orthogonal question of which values of `SEW` should the crypt
 extension *require* support for?
 
 Note: Much of 
-[Markku's Analysis](https://github.com/scarv/riscv-crypto/blob/master/doc/supp/gcm-mode-cmul.adoc)
+[Markku's Analysis](https://github.com/riscv/riscv-crypto/blob/master/doc/supp/gcm-mode-cmul.adoc)
 for the scalar GCM implementation also applies here.
 Some of the example code below is based (with many apologies) on
 [Markku's scalar code](https://github.com/mjosaarinen/lwaes_isa/blob/master/gcm_rv64b_gfmul.c).

doc/tex/appx-benchmarking.tex

@@ -6,7 +6,7 @@ \subsection{AES}
 
 The source code for these benchmarks is available as part of the
 {\tt riscv-crypto} 
-\href{https://github.com/scarv/riscv-crypto/tree/master/benchmarks/crypto_block/aes}{GitHub repository}.
+\href{\repourl{tree/master/benchmarks/crypto_block/aes}}{GitHub repository}.
 
 \begin{table}[h]
 \centering
@@ -69,11 +69,11 @@ \subsection{SHA2}
 \label{sec:benchmark:sha2}
 
 The source code for the
-SHA256\footnote{\url{https://github.com/scarv/riscv-crypto/tree/master/benchmarks/crypto_hash/sha256}}
-and
-SHA512\footnote{\url{https://github.com/scarv/riscv-crypto/tree/master/benchmarks/crypto_hash/sha512}}
+SHA256\footnote{\url{\repourl{tree/master/benchmarks/crypto_hash/sha256}}}
+and}
+SHA512\footnote{\url{\repourl{tree/master/benchmarks/crypto_hash/sha512}}}
 benchmarks are available as part of the {\tt riscv-crypto}
-\href{https://github.com/scarv/riscv-crypto/tree/master/benchmarks/crypto_block/aes}{GitHub repository}.
+\href{\repourl{tree/master/benchmarks/crypto_block/aes}{GitHub repository}}.
 
 \begin{table}[h]
 \centering