deps: update V8 to 6.0.286.52

PR-URL: https://github.com/nodejs/node/pull/14004
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 10 insertions, 14 deletions

diff --git a/deps/v8/src/regexp/arm/regexp-macro-assembler-arm.cc b/deps/v8/src/regexp/arm/regexp-macro-assembler-arm.cc
index 579423ff32..6ce35fff09 100644
--- a/deps/v8/src/regexp/arm/regexp-macro-assembler-arm.cc
+++ b/deps/v8/src/regexp/arm/regexp-macro-assembler-arm.cc
@@ -41,14 +41,13 @@ namespace internal {
  * Each call to a public method should retain this convention.
  *
  * The stack will have the following structure:
- *  - fp[56]  Isolate* isolate   (address of the current isolate)
- *  - fp[52]  direct_call        (if 1, direct call from JavaScript code,
+ *  - fp[52]  Isolate* isolate   (address of the current isolate)
+ *  - fp[48]  direct_call        (if 1, direct call from JavaScript code,
  *                                if 0, call through the runtime system).
- *  - fp[48]  stack_area_base    (high end of the memory area to use as
+ *  - fp[44]  stack_area_base    (high end of the memory area to use as
  *                                backtracking stack).
- *  - fp[44]  capture array size (may fit multiple sets of matches)
- *  - fp[40]  int* capture_array (int[num_saved_registers_], for output).
- *  - fp[36]  secondary link/return address used by native call.
+ *  - fp[40]  capture array size (may fit multiple sets of matches)
+ *  - fp[36]  int* capture_array (int[num_saved_registers_], for output).
  *  --- sp when called ---
  *  - fp[32]  return address     (lr).
  *  - fp[28]  old frame pointer  (r11).
@@ -81,17 +80,14 @@ namespace internal {
  *              int start_index,
  *              Address start,
  *              Address end,
- *              Address secondary_return_address,  // Only used by native call.
  *              int* capture_output_array,
+ *              int num_capture_registers,
  *              byte* stack_area_base,
- *              bool direct_call = false)
+ *              bool direct_call = false,
+ *              Isolate* isolate);
  * The call is performed by NativeRegExpMacroAssembler::Execute()
  * (in regexp-macro-assembler.cc) via the CALL_GENERATED_REGEXP_CODE macro
  * in arm/simulator-arm.h.
- * When calling as a non-direct call (i.e., from C++ code), the return address
- * area is overwritten with the LR register by the RegExp code. When doing a
- * direct call from generated code, the return address is placed there by
- * the calling code, as in a normal exit frame.
  */
 
 #define __ ACCESS_MASM(masm_)
@@ -318,11 +314,11 @@ void RegExpMacroAssemblerARM::CheckNotBackReferenceIgnoreCase(
       __ sub(r1, r1, r4);
     }
     // Isolate.
-#ifdef V8_I18N_SUPPORT
+#ifdef V8_INTL_SUPPORT
     if (unicode) {
       __ mov(r3, Operand(0));
     } else  // NOLINT
-#endif      // V8_I18N_SUPPORT
+#endif      // V8_INTL_SUPPORT
     {
       __ mov(r3, Operand(ExternalReference::isolate_address(isolate())));
     }