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Add stop-at flag implementation to full compiler on all platforms.

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Review URL: http://codereview.chromium.org/3791009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5629 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
whesse@chromium.org 2010-10-15 11:45:05 +00:00
parent 759a87b520
commit 9aec312468
3 changed files with 20 additions and 0 deletions
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7
src/arm/full-codegen-arm.cc
View File

@ -62,6 +62,13 @@ void FullCodeGenerator::Generate(CompilationInfo* info) {
SetFunctionPosition(function());
Comment cmnt(masm_, "[ function compiled by full code generator");
#ifdef DEBUG
if (strlen(FLAG_stop_at) > 0 &&
info->function()->name()->IsEqualTo(CStrVector(FLAG_stop_at))) {
__ stop("stop-at");
}
#endif
int locals_count = scope()->num_stack_slots();
__ Push(lr, fp, cp, r1);

7
src/ia32/full-codegen-ia32.cc
View File

@ -61,6 +61,13 @@ void FullCodeGenerator::Generate(CompilationInfo* info) {
SetFunctionPosition(function());
Comment cmnt(masm_, "[ function compiled by full code generator");
#ifdef DEBUG
if (strlen(FLAG_stop_at) > 0 &&
info->function()->name()->IsEqualTo(CStrVector(FLAG_stop_at))) {
__ int3();
}
#endif
__ push(ebp); // Caller's frame pointer.
__ mov(ebp, esp);
__ push(esi); // Callee's context.

6
src/x64/full-codegen-x64.cc
View File

@ -61,6 +61,12 @@ void FullCodeGenerator::Generate(CompilationInfo* info) {
SetFunctionPosition(function());
Comment cmnt(masm_, "[ function compiled by full code generator");
#ifdef DEBUG
if (strlen(FLAG_stop_at) > 0 &&
info->function()->name()->IsEqualTo(CStrVector(FLAG_stop_at))) {
__ int3();
}
#endif
__ push(rbp); // Caller's frame pointer.
__ movq(rbp, rsp);
__ push(rsi); // Callee's context.