From 5ce9b01b54524adea9f98409b831c702933c040a Mon Sep 17 00:00:00 2001
From: Yoshinori Sugino <ysgn0101@gmail.com>
Date: Sat, 18 Jan 2020 21:03:04 +0900
Subject: [PATCH] boards: Remove unnecessary section descriptions from linker
 scripts of RISC-V boards (#124)

* boards/risc-v: Remove unnecessary section descriptions from ld-qemu.script
These section descriptions are for ARM and not needed for RISC-V.
---
 .../risc-v/fe310/hifive1-revb/scripts/ld-qemu.script   | 10 ----------
 boards/risc-v/fe310/hifive1-revb/scripts/ld.script     | 10 ----------
 boards/risc-v/k210/maix-bit/scripts/ld.script          | 10 ----------
 3 files changed, 30 deletions(-)

diff --git a/boards/risc-v/fe310/hifive1-revb/scripts/ld-qemu.script b/boards/risc-v/fe310/hifive1-revb/scripts/ld-qemu.script
index 421baccf010..00e2e25dae8 100644
--- a/boards/risc-v/fe310/hifive1-revb/scripts/ld-qemu.script
+++ b/boards/risc-v/fe310/hifive1-revb/scripts/ld-qemu.script
@@ -67,16 +67,6 @@ SECTIONS
         _einit = ABSOLUTE(.);
     } > flash
 
-    .ARM.extab : ALIGN(4) {
-        *(.ARM.extab*)
-    } > flash
-
-    .ARM.exidx : ALIGN(4) {
-        __exidx_start = ABSOLUTE(.);
-        *(.ARM.exidx*)
-        __exidx_end = ABSOLUTE(.);
-    } > flash
-
     _eronly = ABSOLUTE(.);
 
     .data : ALIGN(4) {
diff --git a/boards/risc-v/fe310/hifive1-revb/scripts/ld.script b/boards/risc-v/fe310/hifive1-revb/scripts/ld.script
index 797a482ccba..ea553bcaf2c 100644
--- a/boards/risc-v/fe310/hifive1-revb/scripts/ld.script
+++ b/boards/risc-v/fe310/hifive1-revb/scripts/ld.script
@@ -67,16 +67,6 @@ SECTIONS
         _einit = ABSOLUTE(.);
     } > flash
 
-    .ARM.extab : ALIGN(4) {
-        *(.ARM.extab*)
-    } > flash
-
-    .ARM.exidx : ALIGN(4) {
-        __exidx_start = ABSOLUTE(.);
-        *(.ARM.exidx*)
-        __exidx_end = ABSOLUTE(.);
-    } > flash
-
     _eronly = ABSOLUTE(.);
 
     .data : ALIGN(4) {
diff --git a/boards/risc-v/k210/maix-bit/scripts/ld.script b/boards/risc-v/k210/maix-bit/scripts/ld.script
index 4809de0d2f7..ed2b253c756 100644
--- a/boards/risc-v/k210/maix-bit/scripts/ld.script
+++ b/boards/risc-v/k210/maix-bit/scripts/ld.script
@@ -74,16 +74,6 @@ SECTIONS
         _einit = ABSOLUTE(.);
     } > progmem
 
-    .ARM.extab : ALIGN(4) {
-        *(.ARM.extab*)
-    } > progmem
-
-    .ARM.exidx : ALIGN(4) {
-        __exidx_start = ABSOLUTE(.);
-        *(.ARM.exidx*)
-        __exidx_end = ABSOLUTE(.);
-    } > progmem
-
     _eronly = ABSOLUTE(.);
 
     .data : ALIGN(4) {