Merge branch 'simx64'

2021-12-10 21:48:29 -05:00
parent b8b3405efe e7bc436b52
commit 5edb9098ce
115 changed files with 9835 additions and 246 deletions
--- a/runtime/Makefile
+++ b/runtime/Makefile
@@ -1,4 +1,7 @@
 RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
+# simx64
+RISCV64_TOOLCHAIN_PATH ?= /nethome/ssrivatsan8/riscv
+

 CC = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc
 AR = $(RISCV_TOOLCHAIN_PATH)/bin/riscv32-unknown-elf-gcc-ar
--- a/runtime/src/vx_start.S
+++ b/runtime/src/vx_start.S
@@ -23,13 +23,13 @@ _start:
  call    memset

  # Register global termination functions
-  la      a0, __libc_fini_array   
+  # la      a0, __libc_fini_array   

  # to be called upon exit
  call    atexit                  

  # Run global initialization functions
-  call    __libc_init_array       
+  # call    __libc_init_array       

  # call main program routine
  call    main