selftests/rseq: riscv: fix 'literal-suffix' warning

This header is also used in librseq where it can be included in C++
code, add a space between literals and string macros.

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/r/20220614154830.1367382-3-mjeanson@efficios.com

diff --git a/tools/testing/selftests/rseq/rseq-riscv.h b/tools/testing/selftests/rseq/rseq-riscv.h
index 6f8a605b75c08d9468b223fe6ac4db9461cf54d8..3a391c9bf4689af405b83b50fbebfa80069fcb5a 100644 (file)
--- a/tools/testing/selftests/rseq/rseq-riscv.h
+++ b/tools/testing/selftests/rseq/rseq-riscv.h
@@ -86,7 +86,7 @@ do {                                                                  \
 
 #define RSEQ_ASM_STORE_RSEQ_CS(label, cs_label, rseq_cs)               \
        RSEQ_INJECT_ASM(1)                                              \
-       "la     "RSEQ_ASM_TMP_REG_1 ", " __rseq_str(cs_label) "\n"      \
+       "la     " RSEQ_ASM_TMP_REG_1 ", " __rseq_str(cs_label) "\n"     \
        REG_S   RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(rseq_cs) "]\n"     \
        __rseq_str(label) ":\n"
 
@@ -103,17 +103,17 @@ do {                                                                      \
 
 #define RSEQ_ASM_OP_CMPEQ(var, expect, label)                          \
        REG_L   RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(var) "]\n"         \
-       "bne    "RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(expect) "] ,"     \
+       "bne    " RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(expect) "] ,"    \
                  __rseq_str(label) "\n"
 
 #define RSEQ_ASM_OP_CMPEQ32(var, expect, label)                                \
-       "lw     "RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(var) "]\n"        \
-       "bne    "RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(expect) "] ,"     \
+       "lw     " RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(var) "]\n"       \
+       "bne    " RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(expect) "] ,"    \
                  __rseq_str(label) "\n"
 
 #define RSEQ_ASM_OP_CMPNE(var, expect, label)                          \
        REG_L   RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(var) "]\n"         \
-       "beq    "RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(expect) "] ,"     \
+       "beq    " RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(expect) "] ,"    \
                  __rseq_str(label) "\n"
 
 #define RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, label)             \
@@ -127,12 +127,12 @@ do {                                                                      \
        REG_S   RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(var) "]\n"
 
 #define RSEQ_ASM_OP_R_LOAD_OFF(offset)                                 \
-       "add    "RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(offset) "], "     \
+       "add    " RSEQ_ASM_TMP_REG_1 ", %[" __rseq_str(offset) "], "    \
                 RSEQ_ASM_TMP_REG_1 "\n"                                \
        REG_L   RSEQ_ASM_TMP_REG_1 ", (" RSEQ_ASM_TMP_REG_1 ")\n"
 
 #define RSEQ_ASM_OP_R_ADD(count)                                       \
-       "add    "RSEQ_ASM_TMP_REG_1 ", " RSEQ_ASM_TMP_REG_1             \
+       "add    " RSEQ_ASM_TMP_REG_1 ", " RSEQ_ASM_TMP_REG_1            \
                ", %[" __rseq_str(count) "]\n"
 
 #define RSEQ_ASM_OP_FINAL_STORE(value, var, post_commit_label)         \