Remove the legacy RAMHelper (#193)

OpenXiangShan · Nov 17, 2023 · b2805a7 · b2805a7
1 parent a93fa18
commit b2805a7
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Showing 2 changed files with 2 additions and 62 deletions.
diff --git a/src/test/csrc/common/ram.cpp b/src/test/csrc/common/ram.cpp
@@ -307,12 +307,6 @@ extern "C" uint64_t difftest_ram_read(uint64_t rIdx) {
   return rdata;
 }
 
-extern "C" uint64_t ram_read_helper(uint8_t en, uint64_t rIdx) {
-  if (!en)
-    return 0;
-  return difftest_ram_read(rIdx);
-}
-
 extern "C" void difftest_ram_write(uint64_t wIdx, uint64_t wdata, uint64_t wmask) {
   if (simMemory) {
     if (!simMemory->in_range_u64(wIdx)) {
@@ -327,26 +321,20 @@ extern "C" void difftest_ram_write(uint64_t wIdx, uint64_t wdata, uint64_t wmask
   }
 }
 
-extern "C" void ram_write_helper(uint64_t wIdx, uint64_t wdata, uint64_t wmask, uint8_t wen) {
-  if (wen) {
-    difftest_ram_write(wIdx, wdata, wmask);
-  }
-}
-
 uint64_t pmem_read(uint64_t raddr) {
   if (raddr % sizeof(uint64_t)) {
     printf("Warning: pmem_read only supports 64-bit aligned memory access\n");
   }
   raddr -= PMEM_BASE;
-  return ram_read_helper(1, raddr / sizeof(uint64_t));
+  return difftest_ram_read(raddr / sizeof(uint64_t));
 }
 
 void pmem_write(uint64_t waddr, uint64_t wdata) {
   if (waddr % sizeof(uint64_t)) {
     printf("Warning: pmem_write only supports 64-bit aligned memory access\n");
   }
   waddr -= PMEM_BASE;
-  return ram_write_helper(waddr / sizeof(uint64_t), wdata, -1UL, 1);
+  return difftest_ram_write(waddr / sizeof(uint64_t), wdata, -1UL);
 }
 
 MmapMemoryWithFootprints::MmapMemoryWithFootprints(const char *image, uint64_t n_bytes, const char *footprints_name)

diff --git a/src/test/vsrc/common/ram.v b/src/test/vsrc/common/ram.v