diff options
Diffstat (limited to 'libc/string/xtensa/memset.S')
| -rw-r--r-- | libc/string/xtensa/memset.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libc/string/xtensa/memset.S b/libc/string/xtensa/memset.S index c0928825d..076b8f001 100644 --- a/libc/string/xtensa/memset.S +++ b/libc/string/xtensa/memset.S @@ -29,7 +29,7 @@ The algorithm is as follows: Create a word with c in all byte positions. - + If the destination is aligned, set 16B chunks with a loop, and then finish up with 8B, 4B, 2B, and 1B stores conditional on the length. @@ -57,7 +57,7 @@ __memset_aux: loopnez a4, 2f #else beqz a4, 2f - add a6, a5, a4 // a6 = ending address + add a6, a5, a4 /* a6 = ending address */ #endif 1: s8i a3, a5, 0 addi a5, a5, 1 @@ -71,7 +71,7 @@ __memset_aux: .align 4 -.Ldst1mod2: // dst is only byte aligned +.Ldst1mod2: /* dst is only byte aligned */ /* Do short sizes byte-by-byte. */ bltui a4, 8, .Lbyteset @@ -84,7 +84,7 @@ __memset_aux: /* Now retest if dst is aligned. */ _bbci.l a5, 1, .Ldstaligned -.Ldst2mod4: // dst has 16-bit alignment +.Ldst2mod4: /* dst has 16-bit alignment */ /* Do short sizes byte-by-byte. */ bltui a4, 8, .Lbyteset @@ -108,7 +108,7 @@ ENTRY (memset) slli a7, a3, 16 or a3, a3, a7 - mov a5, a2 // copy dst so that a2 is return value + mov a5, a2 /* copy dst so that a2 is return value */ /* Check if dst is unaligned. */ _bbsi.l a2, 0, .Ldst1mod2 @@ -124,7 +124,7 @@ ENTRY (memset) #else beqz a7, 2f slli a6, a7, 4 - add a6, a6, a5 // a6 = end of last 16B chunk + add a6, a6, a5 /* a6 = end of last 16B chunk */ #endif /* Set 16 bytes per iteration. */ 1: s32i a3, a5, 0 |