Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(56)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: src/base/build_config.h

Issue 1488553002: [turbofan] Fewer gap moves for tail calls (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « no previous file | src/compiler/arm/code-generator-arm.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/base/build_config.h
diff --git a/src/base/build_config.h b/src/base/build_config.h
index 5f66d21fcf1b0ab2eddbd711ae5d4474eb54aafe..166595996194366f278052ae1fdf4754165e33cf 100644
--- a/src/base/build_config.h
+++ b/src/base/build_config.h
@@ -183,6 +183,13 @@
#error Unknown target architecture endianness
#endif
+#if defined(V8_TARGET_ARCH_IA32) || defined(V8_TARGET_ARCH_X64) || \
+ defined(V8_TARGET_ARCH_X87)
+#define V8_TARGET_ARCH_STORES_RETURN_ADDRESS_ON_STACK 1
+#else
+#define V8_TARGET_ARCH_STORES_RETURN_ADDRESS_ON_STACK 0
+#endif
+
// Number of bits to represent the page size for paged spaces. The value of 20
// gives 1Mb bytes per page.
#if V8_HOST_ARCH_PPC && V8_TARGET_ARCH_PPC && V8_OS_LINUX
« no previous file with comments | « no previous file | src/compiler/arm/code-generator-arm.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698