diff options
Diffstat (limited to 'src/pkg/runtime/msize.c')
| -rw-r--r-- | src/pkg/runtime/msize.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/pkg/runtime/msize.c b/src/pkg/runtime/msize.c index e6cfcdb02d..a81bc11aae 100644 --- a/src/pkg/runtime/msize.c +++ b/src/pkg/runtime/msize.c @@ -42,17 +42,17 @@ int32 runtime·class_to_transfercount[NumSizeClasses]; // size divided by 128 (rounded up). The arrays are filled in // by InitSizes. -static int32 size_to_class8[1024/8 + 1]; -static int32 size_to_class128[(MaxSmallSize-1024)/128 + 1]; +int8 runtime·size_to_class8[1024/8 + 1]; +int8 runtime·size_to_class128[(MaxSmallSize-1024)/128 + 1]; -int32 -runtime·SizeToClass(int32 size) +static int32 +SizeToClass(int32 size) { if(size > MaxSmallSize) runtime·throw("SizeToClass - invalid size"); if(size > 1024-8) - return size_to_class128[(size-1024+127) >> 7]; - return size_to_class8[(size+7)>>3]; + return runtime·size_to_class128[(size-1024+127) >> 7]; + return runtime·size_to_class8[(size+7)>>3]; } void @@ -111,16 +111,16 @@ runtime·InitSizes(void) nextsize = 0; for (sizeclass = 1; sizeclass < NumSizeClasses; sizeclass++) { for(; nextsize < 1024 && nextsize <= runtime·class_to_size[sizeclass]; nextsize+=8) - size_to_class8[nextsize/8] = sizeclass; + runtime·size_to_class8[nextsize/8] = sizeclass; if(nextsize >= 1024) for(; nextsize <= runtime·class_to_size[sizeclass]; nextsize += 128) - size_to_class128[(nextsize-1024)/128] = sizeclass; + runtime·size_to_class128[(nextsize-1024)/128] = sizeclass; } // Double-check SizeToClass. if(0) { for(n=0; n < MaxSmallSize; n++) { - sizeclass = runtime·SizeToClass(n); + sizeclass = SizeToClass(n); if(sizeclass < 1 || sizeclass >= NumSizeClasses || runtime·class_to_size[sizeclass] < n) { runtime·printf("size=%d sizeclass=%d runtime·class_to_size=%d\n", n, sizeclass, runtime·class_to_size[sizeclass]); runtime·printf("incorrect SizeToClass"); @@ -157,12 +157,14 @@ dump: runtime·printf(" %d", runtime·class_to_size[sizeclass]); runtime·printf("\n\n"); runtime·printf("size_to_class8:"); - for(i=0; i<nelem(size_to_class8); i++) - runtime·printf(" %d=>%d(%d)\n", i*8, size_to_class8[i], runtime·class_to_size[size_to_class8[i]]); + for(i=0; i<nelem(runtime·size_to_class8); i++) + runtime·printf(" %d=>%d(%d)\n", i*8, runtime·size_to_class8[i], + runtime·class_to_size[runtime·size_to_class8[i]]); runtime·printf("\n"); runtime·printf("size_to_class128:"); - for(i=0; i<nelem(size_to_class128); i++) - runtime·printf(" %d=>%d(%d)\n", i*128, size_to_class128[i], runtime·class_to_size[size_to_class128[i]]); + for(i=0; i<nelem(runtime·size_to_class128); i++) + runtime·printf(" %d=>%d(%d)\n", i*128, runtime·size_to_class128[i], + runtime·class_to_size[runtime·size_to_class128[i]]); runtime·printf("\n"); } runtime·throw("InitSizes failed"); |