[PATCH 2/2] RISC-V: Fix _sbrk, it's failed only when return value is -1.

[Kito Cheng]

This patch is fix _sbrk for RISC-V libgloss, _sbrk might return an
valid address which MSB is set to 1, but it will treat as fail in
current implementation.

[Corinna Vinschen]

Post by Kito Cheng
This patch is fix _sbrk for RISC-V libgloss, _sbrk might return an
valid address which MSB is set to 1, but it will treat as fail in
current implementation.
From d1259a170f228b36be344405bca7a6bf6869c4c1 Mon Sep 17 00:00:00 2001
Date: Fri, 6 Jul 2018 19:03:23 +0300
Subject: [PATCH 2/2] RISC-V: Fix _sbrk, it's failed only when return value is
-1.
---
libgloss/riscv/internal_syscall.h | 11 ++++++++---
libgloss/riscv/sys_sbrk.c | 8 ++++----
2 files changed, 12 insertions(+), 7 deletions(-)

Pushed.


Thanks,
Corinna