https://git.ruby-lang.org/ruby.git/commit/?id=41168f69fb

From 41168f69fbeb32cfc88210911d62e419b8116589 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Sun, 5 Jul 2020 17:27:12 +0900
Subject: Prefix export symbol prefix to coroutine_transfer


diff --git a/coroutine/arm32/Context.S b/coroutine/arm32/Context.S
index 08a0491..c5338f0 100644
--- a/coroutine/arm32/Context.S
+++ b/coroutine/arm32/Context.S
@@ -5,14 +5,17 @@ https://github.com/ruby/ruby/blob/trunk/coroutine/arm32/Context.S#L5
 ##  Copyright, 2018, by Samuel Williams.
 ##
 
+#define TOKEN_PASTE(x,y) x##y
+#define PREFIXED_SYMBOL(prefix,name) TOKEN_PASTE(prefix,name)
+
 .file "Context.S"
 .text
-.globl coroutine_transfer
+.globl PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer)
 .align 2
-.type coroutine_transfer,%function
+.type PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer),%function
 .syntax unified
 
-coroutine_transfer:
+PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer):
 	# Save caller state (8 registers + return address)
 	push {r4-r11,lr}
 
diff --git a/coroutine/arm64/Context.S b/coroutine/arm64/Context.S
index 701ae21..04e3f6d 100644
--- a/coroutine/arm64/Context.S
+++ b/coroutine/arm64/Context.S
@@ -5,11 +5,14 @@ https://github.com/ruby/ruby/blob/trunk/coroutine/arm64/Context.S#L5
 ##  Copyright, 2018, by Samuel Williams.
 ##
 
+#define TOKEN_PASTE(x,y) x##y
+#define PREFIXED_SYMBOL(prefix,name) TOKEN_PASTE(prefix,name)
+
 .text
 .align 2
 
-.global coroutine_transfer
-coroutine_transfer:
+.global PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer)
+PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer):
 
 	# Make space on the stack for caller registers
 	sub sp, sp, 0xb0
diff --git a/coroutine/ppc64le/Context.S b/coroutine/ppc64le/Context.S
index 1b39086..61be9ef 100644
--- a/coroutine/ppc64le/Context.S
+++ b/coroutine/ppc64le/Context.S
@@ -1,9 +1,12 @@ https://github.com/ruby/ruby/blob/trunk/coroutine/ppc64le/Context.S#L1
+#define TOKEN_PASTE(x,y) x##y
+#define PREFIXED_SYMBOL(prefix,name) TOKEN_PASTE(prefix,name)
+
 .text
 .align 2
 
-.globl coroutine_transfer
-.type   coroutine_transfer, @function
-coroutine_transfer:
+.globl PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer)
+.type   PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer), @function
+PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer):
 	# Make space on the stack for caller registers
 	addi 1,1,-152
 
-- 
cgit v0.10.2


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