exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h'
tswapl() and bswaptls() are target-dependent and only used
by user emulation. Move their definitions to a new header:
"exec/user/tswap-target.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-17-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 96411e6..302b6fd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3692,6 +3692,7 @@
M: Riku Voipio <riku.voipio@iki.fi>
S: Maintained
F: accel/tcg/user-exec*.c
+F: include/exec/user/
F: include/user/
F: common-user/
diff --git a/bsd-user/freebsd/target_os_elf.h b/bsd-user/freebsd/target_os_elf.h
index 9df17d5..0112497 100644
--- a/bsd-user/freebsd/target_os_elf.h
+++ b/bsd-user/freebsd/target_os_elf.h
@@ -22,6 +22,7 @@
#include "target_arch_elf.h"
#include "elf.h"
+#include "user/tswap-target.h"
#define bsd_get_ncpu() 1 /* until we pull in bsd-proc.[hc] */
diff --git a/bsd-user/freebsd/target_os_stack.h b/bsd-user/freebsd/target_os_stack.h
index d15fc32..ac0ef22 100644
--- a/bsd-user/freebsd/target_os_stack.h
+++ b/bsd-user/freebsd/target_os_stack.h
@@ -23,6 +23,7 @@
#include <sys/param.h>
#include "target_arch_sigtramp.h"
#include "qemu/guest-random.h"
+#include "user/tswap-target.h"
/*
* The initial FreeBSD stack is as follows:
diff --git a/bsd-user/netbsd/target_os_elf.h b/bsd-user/netbsd/target_os_elf.h
index 2f3cb20..9de0f29 100644
--- a/bsd-user/netbsd/target_os_elf.h
+++ b/bsd-user/netbsd/target_os_elf.h
@@ -22,6 +22,7 @@
#include "target_arch_elf.h"
#include "elf.h"
+#include "user/tswap-target.h"
/* this flag is uneffective under linux too, should be deleted */
#ifndef MAP_DENYWRITE
diff --git a/bsd-user/openbsd/target_os_elf.h b/bsd-user/openbsd/target_os_elf.h
index 6dca9c5..4cf5747 100644
--- a/bsd-user/openbsd/target_os_elf.h
+++ b/bsd-user/openbsd/target_os_elf.h
@@ -22,6 +22,7 @@
#include "target_arch_elf.h"
#include "elf.h"
+#include "user/tswap-target.h"
/* this flag is uneffective under linux too, should be deleted */
#ifndef MAP_DENYWRITE
diff --git a/bsd-user/signal.c b/bsd-user/signal.c
index e5a773d..b2faf1d 100644
--- a/bsd-user/signal.c
+++ b/bsd-user/signal.c
@@ -21,6 +21,7 @@
#include "qemu/osdep.h"
#include "qemu/log.h"
#include "qemu.h"
+#include "user/tswap-target.h"
#include "gdbstub/user.h"
#include "signal-common.h"
#include "trace.h"
diff --git a/bsd-user/strace.c b/bsd-user/strace.c
index 9649975..6dc01d3 100644
--- a/bsd-user/strace.c
+++ b/bsd-user/strace.c
@@ -22,6 +22,7 @@
#include <sys/ioccom.h>
#include "qemu.h"
+#include "user/tswap-target.h"
#include "os-strace.h" /* OS dependent strace print functions */
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index 7c44ffb..78848f0 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -36,14 +36,6 @@
#define BSWAP_NEEDED
#endif
-#if TARGET_LONG_SIZE == 4
-#define tswapl(s) tswap32(s)
-#define bswaptls(s) bswap32s(s)
-#else
-#define tswapl(s) tswap64(s)
-#define bswaptls(s) bswap64s(s)
-#endif
-
/* Target-endianness CPU memory access functions. These fit into the
* {ld,st}{type}{sign}{size}{endian}_p naming scheme described in bswap.h.
*/
diff --git a/include/exec/user/abitypes.h b/include/exec/user/abitypes.h
index db4a670..731f345 100644
--- a/include/exec/user/abitypes.h
+++ b/include/exec/user/abitypes.h
@@ -2,6 +2,7 @@
#define EXEC_USER_ABITYPES_H
#include "cpu.h"
+#include "user/tswap-target.h"
#ifdef TARGET_ABI32
#define TARGET_ABI_BITS 32
diff --git a/include/user/tswap-target.h b/include/user/tswap-target.h
new file mode 100644
index 0000000..4719330
--- /dev/null
+++ b/include/user/tswap-target.h
@@ -0,0 +1,22 @@
+/*
+ * target-specific swap() definitions
+ *
+ * Copyright (c) 2003 Fabrice Bellard
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+#ifndef USER_TSWAP_H
+#define USER_TSWAP_H
+
+#include "exec/cpu-defs.h"
+#include "exec/tswap.h"
+
+#if TARGET_LONG_SIZE == 4
+#define tswapl(s) tswap32(s)
+#define bswaptls(s) bswap32s(s)
+#else
+#define tswapl(s) tswap64(s)
+#define bswaptls(s) bswap64s(s)
+#endif
+
+#endif
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index a0999da..207455c 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -7,6 +7,7 @@
#include <sys/shm.h>
#include "qemu.h"
+#include "user/tswap-target.h"
#include "user-internals.h"
#include "signal-common.h"
#include "loader.h"
diff --git a/linux-user/i386/signal.c b/linux-user/i386/signal.c
index cfe70fc..990048f 100644
--- a/linux-user/i386/signal.c
+++ b/linux-user/i386/signal.c
@@ -21,6 +21,7 @@
#include "user-internals.h"
#include "signal-common.h"
#include "linux-user/trace.h"
+#include "user/tswap-target.h"
/* from the Linux kernel - /arch/x86/include/uapi/asm/sigcontext.h */
diff --git a/linux-user/ppc/signal.c b/linux-user/ppc/signal.c
index 652038a..a1d8c0b 100644
--- a/linux-user/ppc/signal.c
+++ b/linux-user/ppc/signal.c
@@ -21,6 +21,7 @@
#include "user-internals.h"
#include "signal-common.h"
#include "linux-user/trace.h"
+#include "user/tswap-target.h"
#include "vdso-asmoffset.h"
/* See arch/powerpc/include/asm/ucontext.h. Only used for 32-bit PPC;
