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authorMarkus Armbruster <armbru@redhat.com>2019-06-04 20:16:18 +0200
committerMarkus Armbruster <armbru@redhat.com>2019-06-12 13:20:21 +0200
commitf91005e195e7e1485e60cb121731589960f1a3c9 (patch)
treee734135671b02f0c6bbf5785006401843e925a06 /target/riscv
parent37677d7db39a3c250ad661d00fb7c3b59d047b1f (diff)
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Supply missing header guards
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190604181618.19980-5-armbru@redhat.com>
Diffstat (limited to 'target/riscv')
-rw-r--r--target/riscv/cpu_bits.h5
-rw-r--r--target/riscv/cpu_user.h5
-rw-r--r--target/riscv/instmap.h5
3 files changed, 15 insertions, 0 deletions
diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h
index dc9d53d..47450a3 100644
--- a/target/riscv/cpu_bits.h
+++ b/target/riscv/cpu_bits.h
@@ -1,5 +1,8 @@
/* RISC-V ISA constants */
+#ifndef TARGET_RISCV_CPU_BITS_H
+#define TARGET_RISCV_CPU_BITS_H
+
#define get_field(reg, mask) (((reg) & \
(target_ulong)(mask)) / ((mask) & ~((mask) << 1)))
#define set_field(reg, mask, val) (((reg) & ~(target_ulong)(mask)) | \
@@ -527,3 +530,5 @@
#define SIP_SSIP MIP_SSIP
#define SIP_STIP MIP_STIP
#define SIP_SEIP MIP_SEIP
+
+#endif
diff --git a/target/riscv/cpu_user.h b/target/riscv/cpu_user.h
index 52d380a..02afad6 100644
--- a/target/riscv/cpu_user.h
+++ b/target/riscv/cpu_user.h
@@ -1,3 +1,6 @@
+#ifndef TARGET_RISCV_CPU_USER_H
+#define TARGET_RISCV_CPU_USER_H
+
#define xRA 1 /* return address (aka link register) */
#define xSP 2 /* stack pointer */
#define xGP 3 /* global pointer */
@@ -12,3 +15,5 @@
#define xA6 16
#define xA7 17 /* syscall number for RVI ABI */
#define xT0 5 /* syscall number for RVE ABI */
+
+#endif
diff --git a/target/riscv/instmap.h b/target/riscv/instmap.h
index 58baa1b..f8ad7d6 100644
--- a/target/riscv/instmap.h
+++ b/target/riscv/instmap.h
@@ -16,6 +16,9 @@
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#ifndef TARGET_RISCV_INSTMAP_H
+#define TARGET_RISCV_INSTMAP_H
+
#define MASK_OP_MAJOR(op) (op & 0x7F)
enum {
/* rv32i, rv64i, rv32m */
@@ -362,3 +365,5 @@ enum {
#define GET_C_RS2(inst) extract32(inst, 2, 5)
#define GET_C_RS1S(inst) (8 + extract32(inst, 7, 3))
#define GET_C_RS2S(inst) (8 + extract32(inst, 2, 3))
+
+#endif