From 53bff614e6354ad94c5e6565e667391e9fb6c7de Mon Sep 17 00:00:00 2001
From: Nikita Smith <git.nikita.smith@gmail.com>
Date: Mon, 3 Mar 2025 17:04:41 -0800
Subject: [PATCH] moved LEB helpers to DWARF layer

---
 src/base/base_strings.c | 73 -----------------------------------------
 src/base/base_strings.h |  2 --
 2 files changed, 75 deletions(-)

diff --git a/src/base/base_strings.c b/src/base/base_strings.c
index 9e42e0cd..dcdc2a4d 100644
--- a/src/base/base_strings.c
+++ b/src/base/base_strings.c
@@ -2371,76 +2371,3 @@ str8_deserial_read_block(String8 string, U64 off, U64 size, String8 *block_out)
   return block_out->size;
 }
 
-internal U64
-str8_deserial_read_uleb128(String8 string, U64 off, U64 *value_out)
-{
-  U64 value  = 0;
-  U64 shift  = 0;
-  U64 cursor = off;
-  for(;;)
-  {
-    U8  byte       = 0;
-    U64 bytes_read = str8_deserial_read_struct(string, cursor, &byte);
-
-    if(bytes_read != sizeof(byte))
-    {
-      break;
-    }
-
-    U8 val = byte & 0x7fu;
-    value |= ((U64)val) << shift;
-
-    cursor += bytes_read;
-    shift += 7u;
-
-    if((byte & 0x80u) == 0)
-    {
-      break;
-    }
-  }
-  if(value_out != 0)
-  {
-    *value_out = value;
-  }
-  U64 bytes_read = cursor - off;
-  return bytes_read;
-}
-
-internal U64
-str8_deserial_read_sleb128(String8 string, U64 off, S64 *value_out)
-{
-  U64 value  = 0;
-  U64 shift  = 0;
-  U64 cursor = off;
-  for(;;)
-  {
-    U8 byte;
-    U64 bytes_read = str8_deserial_read_struct(string, cursor, &byte);
-    if(bytes_read != sizeof(byte))
-    {
-      break;
-    }
-
-    U8 val = byte & 0x7fu;
-    value |= ((U64)val) << shift;
-
-    cursor += bytes_read;
-    shift += 7u;
-
-    if((byte & 0x80u) == 0)
-    {
-      if(shift < sizeof(value) * 8 && (byte & 0x40u) != 0)
-      {
-        value |= -(S64)(1ull << shift);
-      }
-      break;
-    }
-  }
-  if(value_out != 0)
-  {
-    *value_out = value;
-  }
-  U64 bytes_read = cursor - off;
-  return bytes_read;
-}
-
diff --git a/src/base/base_strings.h b/src/base/base_strings.h
index 67e90349..0d456cac 100644
--- a/src/base/base_strings.h
+++ b/src/base/base_strings.h
@@ -407,8 +407,6 @@ internal void * str8_deserial_get_raw_ptr(String8 string, U64 off, U64 size);
 internal U64    str8_deserial_read_cstr(String8 string, U64 off, String8 *cstr_out);
 internal U64    str8_deserial_read_windows_utf16_string16(String8 string, U64 off, String16 *str_out);
 internal U64    str8_deserial_read_block(String8 string, U64 off, U64 size, String8 *block_out);
-internal U64    str8_deserial_read_uleb128(String8 string, U64 off, U64 *value_out);
-internal U64    str8_deserial_read_sleb128(String8 string, U64 off, S64 *value_out);
 #define str8_deserial_read_array(string, off, ptr, count) str8_deserial_read((string), (off), (ptr), sizeof(*(ptr))*(count), sizeof(*(ptr)))
 #define str8_deserial_read_struct(string, off, ptr)       str8_deserial_read_array(string, off, ptr, 1)