bootloader: Remove unnecessary KEEP on data/bss sections, save static…

… RAM
espressif · Jul 19, 2017 · 871ba41 · 871ba41
1 parent d1b66a0
commit 871ba41
Showing 1 changed file with 12 additions and 12 deletions.
diff --git a/components/bootloader/subproject/main/esp32.bootloader.ld b/components/bootloader/subproject/main/esp32.bootloader.ld
@@ -47,7 +47,7 @@ SECTIONS
     *(.sbss2.*)
     *(.gnu.linkonce.sb2.*)
     *(.dynbss)
-    KEEP(*(.bss))
+    *(.bss)
     *(.bss.*)
     *(.gnu.linkonce.b.*)
     *(COMMON)
@@ -58,17 +58,17 @@ SECTIONS
   .dram0.data :
   {
     _data_start = ABSOLUTE(.);
-    KEEP(*(.data))
-    KEEP(*(.data.*))
-    KEEP(*(.gnu.linkonce.d.*))
-    KEEP(*(.data1))
-    KEEP(*(.sdata))
-    KEEP(*(.sdata.*))
-    KEEP(*(.gnu.linkonce.s.*))
-    KEEP(*(.sdata2))
-    KEEP(*(.sdata2.*))
-    KEEP(*(.gnu.linkonce.s2.*))
-    KEEP(*(.jcr))
+    *(.data)
+    *(.data.*)
+    *(.gnu.linkonce.d.*)
+    *(.data1)
+    *(.sdata)
+    *(.sdata.*)
+    *(.gnu.linkonce.s.*)
+    *(.sdata2)
+    *(.sdata2.*)
+    *(.gnu.linkonce.s2.*)
+    *(.jcr)
     _data_end = ABSOLUTE(.);
   } >dram_seg