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Re: [PATCH] Define 'EXTERN' for simulation internals
On 2019-01-15 5:32 p.m., Павел Крюков wrote:
> Yes, it would be fine as well.
Thanks, I pushed this.
From dc7e818497f0af0a3ee569f6eee0ad74e19b4bc2 Mon Sep 17 00:00:00 2001
From: Simon Marchi <simon.marchi@ericsson.com>
Date: Tue, 15 Jan 2019 17:45:39 -0500
Subject: [PATCH] sim: Fix definition of SIM_ARANGE_INLINE
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If HAVE_INLINE is false, SIM_ARANGE_INLINE is currently defined as
#define SIM_ARANGE_INLINE EXTERN
However, EXTERN is not defined anywhere, leading to errors such as:
In file included from
/mipt-mips/simulator/../../sim/common/sim-basics.h:147:0,
from /mipt-mips/simulator/export/gdb/sim-main.h:13,
from /mipt-mips/simulator/export/gdb/gdb_interface.cpp:7:
/mipt-mips/simulator/../../sim/common/sim-arange.h:71:27: error: ‘EXTERN’
does not name a type; did you mean ‘EUSERS’?
#define SIM_ARANGE_INLINE EXTERN
^
/mipt-mips/simulator/../../sim/common/sim-arange.h:76:1: note: in expansion
of macro ‘SIM_ARANGE_INLINE’
SIM_ARANGE_INLINE int
^~~~~~~~~~~~~~~~~
I (Simon) have reproduced the problem by simply removing the HAVE_INLINE
definition. This was originally reported by Pavel I. Kryukov
<kryukov@frtk.ru>.
sim/common/ChangeLog:
* sim-arange.h (SIM_ARANGE_INLINE): Change EXTERN to extern.
---
sim/common/ChangeLog | 4 ++++
sim/common/sim-arange.h | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 01ee122b019..a95735a4793 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,7 @@
+2019-01-15 Simon Marchi <simon.marchi@ericsson.com>
+
+ * sim-arange.h (SIM_ARANGE_INLINE): Change EXTERN to extern.
+
2018-12-18 Andrew Burgess <andrew.burgess@embecosm.com>
* sim-syscall.c (sim_syscall_multi): Don't update sc->errcode at
diff --git a/sim/common/sim-arange.h b/sim/common/sim-arange.h
index ce84c1138ad..f2ac595390f 100644
--- a/sim/common/sim-arange.h
+++ b/sim/common/sim-arange.h
@@ -68,7 +68,7 @@ extern void sim_addr_range_delete (ADDR_RANGE * /*ar*/,
#define SIM_ARANGE_INLINE EXTERN_INLINE
#endif
#else
-#define SIM_ARANGE_INLINE EXTERN
+#define SIM_ARANGE_INLINE extern
#endif
/* Return non-zero if ADDR is in range AR, traversing the entire tree.
--
2.20.1