Remove spaces at EOLn in asm code

* src/atomic_ops/sysdeps/gcc/hexagon.h (AO_test_and_set,
AO_compare_and_swap, AO_fetch_compare_and_swap): Remove spaces
preceding "\n".
* src/atomic_ops/sysdeps/gcc/mips.h (AO_nop_full, AO_fetch_and_add,
AO_test_and_set, AO_compare_and_swap): Likewise.
* src/atomic_ops/sysdeps/gcc/hexagon.h (AO_fetch_and_add,
AO_test_and_set, AO_fetch_compare_and_swap): Align comments.

2 files changed, 32 insertions, 32 deletions

diff --git a/src/atomic_ops/sysdeps/gcc/hexagon.h b/src/atomic_ops/sysdeps/gcc/hexagon.h
index da7eb4e..93a236b 100644
--- a/src/atomic_ops/sysdeps/gcc/hexagon.h
+++ b/src/atomic_ops/sysdeps/gcc/hexagon.h
@@ -35,10 +35,10 @@ AO_fetch_and_add(volatile AO_t *addr, AO_t incr)
   AO_t newval;
   __asm__ __volatile__(
      "1:\n"
-     "  %0 = memw_locked(%3);\n"        /* load and reserve            */
-     "  %1 = add (%0,%4);\n"            /* increment                   */
-     "  memw_locked(%3,p1) = %1;\n"     /* store conditional           */
-     "  if (!p1) jump 1b;\n"            /* retry if lost reservation   */
+     "  %0 = memw_locked(%3);\n"        /* load and reserve             */
+     "  %1 = add (%0,%4);\n"            /* increment                    */
+     "  memw_locked(%3,p1) = %1;\n"     /* store conditional            */
+     "  if (!p1) jump 1b;\n"            /* retry if lost reservation    */
      : "=&r"(oldval), "=&r"(newval), "+m"(*addr)
      : "r"(addr), "r"(incr)
      : "memory", "p1");
@@ -54,14 +54,14 @@ AO_test_and_set(volatile AO_TS_t *addr)
 
   __asm__ __volatile__(
      "1:\n"
-     "  %0 = memw_locked(%2);\n"        /* load and reserve            */
+     "  %0 = memw_locked(%2);\n"        /* load and reserve             */
      "  {\n"
-     "    p2 = cmp.eq(%0,#0);\n"        /* if load is not zero,        */
-     "    if (!p2.new) jump:nt 2f; \n"  /* we are done                 */
+     "    p2 = cmp.eq(%0,#0);\n"        /* if load is not zero,         */
+     "    if (!p2.new) jump:nt 2f;\n"   /* we are done                  */
      "  }\n"
-     "  memw_locked(%2,p1) = %3;\n"     /* else store conditional      */
-     "  if (!p1) jump 1b;\n"            /* retry if lost reservation   */
-     "2:\n"                             /* oldval is zero if we set    */
+     "  memw_locked(%2,p1) = %3;\n"     /* else store conditional       */
+     "  if (!p1) jump 1b;\n"            /* retry if lost reservation    */
+     "2:\n"                             /* oldval is zero if we set     */
      : "=&r"(oldval), "+m"(*addr)
      : "r"(addr), "r"(locked_value)
      : "memory", "p1", "p2");
@@ -81,7 +81,7 @@ AO_test_and_set(volatile AO_TS_t *addr)
       "  %0 = memw_locked(%3);\n"       /* load and reserve             */
       "  {\n"
       "    p2 = cmp.eq(%0,%4);\n"       /* if load is not equal to      */
-      "    if (!p2.new) jump:nt 2f; \n" /* old, fail                    */
+      "    if (!p2.new) jump:nt 2f;\n"  /* old, fail                    */
       "  }\n"
       "  memw_locked(%3,p1) = %5;\n"    /* else store conditional       */
       "  if (!p1) jump 1b;\n"           /* retry if lost reservation    */
@@ -103,13 +103,13 @@ AO_fetch_compare_and_swap(volatile AO_t *addr, AO_t old_val, AO_t new_val)
 
   __asm__ __volatile__(
      "1:\n"
-     "  %0 = memw_locked(%2);\n"        /* load and reserve            */
+     "  %0 = memw_locked(%2);\n"        /* load and reserve             */
      "  {\n"
-     "    p2 = cmp.eq(%0,%3);\n"        /* if load is not equal to     */
-     "    if (!p2.new) jump:nt 2f; \n"  /* old_val, fail               */
+     "    p2 = cmp.eq(%0,%3);\n"        /* if load is not equal to      */
+     "    if (!p2.new) jump:nt 2f;\n"   /* old_val, fail                */
      "  }\n"
-     "  memw_locked(%2,p1) = %4;\n"     /* else store conditional      */
-     "  if (!p1) jump 1b;\n"            /* retry if lost reservation   */
+     "  memw_locked(%2,p1) = %4;\n"     /* else store conditional       */
+     "  if (!p1) jump 1b;\n"            /* retry if lost reservation    */
      "2:\n"
      : "=&r" (__oldval), "+m"(*addr)
      : "r" (addr), "r" (old_val), "r" (new_val)
diff --git a/src/atomic_ops/sysdeps/gcc/mips.h b/src/atomic_ops/sysdeps/gcc/mips.h
index f8f154f..e093897 100644
--- a/src/atomic_ops/sysdeps/gcc/mips.h
+++ b/src/atomic_ops/sysdeps/gcc/mips.h
@@ -65,12 +65,12 @@ AO_INLINE void
 AO_nop_full(void)
 {
   __asm__ __volatile__(
-      "       .set push           \n"
+      "       .set push\n"
       AO_MIPS_SET_ISA
-      "       .set noreorder      \n"
-      "       .set nomacro        \n"
-      "       sync                \n"
-      "       .set pop              "
+      "       .set noreorder\n"
+      "       .set nomacro\n"
+      "       sync\n"
+      "       .set pop"
       : : : "memory");
 }
 #define AO_HAVE_nop_full
@@ -93,7 +93,7 @@ AO_fetch_and_add(volatile AO_t *addr, AO_t incr)
       AO_MIPS_SC("%1, %2")
       "       beqz %1, 1b\n"
       "       nop\n"
-      "       .set pop "
+      "       .set pop"
       : "=&r" (result), "=&r" (temp), "+m" (*addr)
       : "Ir" (incr)
       : "memory");
@@ -118,7 +118,7 @@ AO_test_and_set(volatile AO_TS_t *addr)
       AO_MIPS_SC("%1, %2")
       "       beqz %1, 1b\n"
       "       nop\n"
-      "       .set pop "
+      "       .set pop"
       : "=&r" (oldval), "=&r" (temp), "+m" (*addr)
       : "r" (1)
       : "memory");
@@ -137,19 +137,19 @@ AO_test_and_set(volatile AO_TS_t *addr)
     register int temp;
 
     __asm__ __volatile__(
-        "       .set push           \n"
+        "       .set push\n"
         AO_MIPS_SET_ISA
-        "       .set noreorder      \n"
-        "       .set nomacro        \n"
+        "       .set noreorder\n"
+        "       .set nomacro\n"
         "1: "
         AO_MIPS_LL("%0, %1")
-        "       bne     %0, %4, 2f  \n"
-        "       move   %0, %3      \n"
+        "       bne     %0, %4, 2f\n"
+        "       move    %0, %3\n"
         AO_MIPS_SC("%0, %1")
-        "       .set pop            \n"
-        "       beqz    %0, 1b      \n"
-        "       li      %2, 1       \n"
-        "2:                           "
+        "       .set pop\n"
+        "       beqz    %0, 1b\n"
+        "       li      %2, 1\n"
+        "2:"
         : "=&r" (temp), "+m" (*addr), "+r" (was_equal)
         : "r" (new_val), "r" (old)
         : "memory");