From ea71a9004e08030a15d45186e263fd2b0c51cc25 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 24 Aug 2020 22:04:52 -0400
Subject: deduplicate TP_ADJ logic out of each arch, replace with TP_OFFSET
the only part of TP_ADJ that was not uniquely determined by
TLS_ABOVE_TP was the 0x7000 adjustment used mainly on mips and powerpc
variants.
---
src/internal/pthread_impl.h | 10 ++++++++++
1 file changed, 10 insertions(+)
(limited to 'src/internal')
diff --git a/src/internal/pthread_impl.h b/src/internal/pthread_impl.h
index 5749a336..3c2bd767 100644
--- a/src/internal/pthread_impl.h
+++ b/src/internal/pthread_impl.h
@@ -105,10 +105,20 @@ struct __timer {
#define CANARY canary
#endif
+#ifndef TP_OFFSET
+#define TP_OFFSET 0
+#endif
+
#ifndef DTP_OFFSET
#define DTP_OFFSET 0
#endif
+#ifdef TLS_ABOVE_TP
+#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + TP_OFFSET)
+#else
+#define TP_ADJ(p) (p)
+#endif
+
#ifndef tls_mod_off_t
#define tls_mod_off_t size_t
#endif
--
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