Merge pull request #239 from sifive/scrub_mem

Initial stab 🗡
sifive · Apr 26, 2020 · 2e39b11 · 2e39b11
2 parents 69d2038 + 4c221ae
commit 2e39b11
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Showing 5 changed files with 162 additions and 41 deletions.
diff --git a/Makefile.am b/Makefile.am
@@ -135,6 +135,7 @@ libmetal_a_SOURCES = \
 	src/clock.c \
 	src/cpu.c \
 	src/entry.S \
+	src/scrub.S \
 	src/trap.S \
 	src/gpio.c \
 	src/hpm.c \

diff --git a/Makefile.in b/Makefile.in
diff --git a/aclocal.m4 b/aclocal.m4
diff --git a/src/entry.S b/src/entry.S
@@ -73,7 +73,6 @@ _enter:
      * segments having been initialized.  This is done to avoid putting a
      * burden on systems that can be initialized without having a C environment
      * set up. */
-    .weak __metal_before_start
     la ra, __metal_before_start
     beqz ra, 1f
     jalr ra