From d71a18ad63ba219dc8d1b222aaa637df7d25ba92 Mon Sep 17 00:00:00 2001
From: Yifan Wu <shinbokuow@163.com>
Date: Sun, 7 Mar 2021 19:52:58 +0800
Subject: [PATCH] Link small sections in linker

---
 os/src/linker-k210.ld | 3 +++
 os/src/linker-qemu.ld | 3 +++
 user/src/linker.ld    | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/os/src/linker-k210.ld b/os/src/linker-k210.ld
index 8a24ad14..2ef74ca0 100644
--- a/os/src/linker-k210.ld
+++ b/os/src/linker-k210.ld
@@ -18,6 +18,7 @@ SECTIONS
     srodata = .;
     .rodata : {
         *(.rodata .rodata.*)
+        *(.srodata .srodata.*)
     }
 
     . = ALIGN(4K);
@@ -25,6 +26,7 @@ SECTIONS
     sdata = .;
     .data : {
         *(.data .data.*)
+        *(.sdata .sdata.*)
     }
 
     . = ALIGN(4K);
@@ -33,6 +35,7 @@ SECTIONS
         *(.bss.stack)
         sbss = .;
         *(.bss .bss.*)
+        *(.sbss .sbss.*)
     }
 
     . = ALIGN(4K);
diff --git a/os/src/linker-qemu.ld b/os/src/linker-qemu.ld
index 8348a385..8bcce1a7 100644
--- a/os/src/linker-qemu.ld
+++ b/os/src/linker-qemu.ld
@@ -18,6 +18,7 @@ SECTIONS
     srodata = .;
     .rodata : {
         *(.rodata .rodata.*)
+        *(.srodata .srodata.*)
     }
 
     . = ALIGN(4K);
@@ -25,6 +26,7 @@ SECTIONS
     sdata = .;
     .data : {
         *(.data .data.*)
+        *(.sdata .sdata.*)
     }
 
     . = ALIGN(4K);
@@ -33,6 +35,7 @@ SECTIONS
         *(.bss.stack)
         sbss = .;
         *(.bss .bss.*)
+        *(.sbss .sbss.*)
     }
 
     . = ALIGN(4K);
diff --git a/user/src/linker.ld b/user/src/linker.ld
index 2f577299..9d489238 100644
--- a/user/src/linker.ld
+++ b/user/src/linker.ld
@@ -12,13 +12,16 @@ SECTIONS
     }
     .rodata : {
         *(.rodata .rodata.*)
+        *(.srodata .srodata.*)
     }
     .data : {
         *(.data .data.*)
+        *(.sdata .sdata.*)
     }
     .bss : {
         start_bss = .;
         *(.bss .bss.*)
+        *(.sbss .sbss.*)
         end_bss = .;
     }
     /DISCARD/ : {