diff --git a/src/cmd/compile/internal/ssa/rewrite.go b/src/cmd/compile/internal/ssa/rewrite.go index af2568ae892..032915f701e 100644 --- a/src/cmd/compile/internal/ssa/rewrite.go +++ b/src/cmd/compile/internal/ssa/rewrite.go @@ -480,7 +480,7 @@ func isSpecializedMalloc(aux Aux) bool { name := fn.String() return strings.HasPrefix(name, "runtime.mallocgcSmallNoScanSC") || strings.HasPrefix(name, "runtime.mallocgcSmallScanNoHeaderSC") || - strings.HasPrefix(name, "runtime.mallocTiny") + strings.HasPrefix(name, "runtime.mallocgcTinySize") } // canLoadUnaligned reports if the architecture supports unaligned load operations. diff --git a/src/cmd/compile/internal/ssagen/ssa.go b/src/cmd/compile/internal/ssagen/ssa.go index dd5baa0ed59..17feb90df7d 100644 --- a/src/cmd/compile/internal/ssagen/ssa.go +++ b/src/cmd/compile/internal/ssagen/ssa.go @@ -140,7 +140,7 @@ func InitConfig() { ir.Syms.MallocGCSmallScanNoHeader[i] = typecheck.LookupRuntimeFunc(fmt.Sprintf("mallocgcSmallScanNoHeaderSC%d", i)) } for i := 1; i < len(ir.Syms.MallocGCTiny); i++ { - ir.Syms.MallocGCTiny[i] = typecheck.LookupRuntimeFunc(fmt.Sprintf("mallocTiny%d", i)) + ir.Syms.MallocGCTiny[i] = typecheck.LookupRuntimeFunc(fmt.Sprintf("mallocgcTinySize%d", i)) } ir.Syms.MallocGC = typecheck.LookupRuntimeFunc("mallocgc") ir.Syms.Memmove = typecheck.LookupRuntimeFunc("memmove") diff --git a/src/runtime/_mkmalloc/mkmalloc.go b/src/runtime/_mkmalloc/mkmalloc.go index 434eaad7677..450608a7a46 100644 --- a/src/runtime/_mkmalloc/mkmalloc.go +++ b/src/runtime/_mkmalloc/mkmalloc.go @@ -130,7 +130,7 @@ func tinyFuncName(size uintptr) string { if size == 0 || size > smallScanNoHeaderMax { return "mallocPanic" } - return fmt.Sprintf("mallocTiny%d", size) + return fmt.Sprintf("mallocgcTinySize%d", size) } func smallNoScanSCFuncName(sc, scMax uint8) string { diff --git a/src/runtime/malloc_generated.go b/src/runtime/malloc_generated.go index 2be6a5b6f50..8d7112646fe 100644 --- a/src/runtime/malloc_generated.go +++ b/src/runtime/malloc_generated.go @@ -4300,7 +4300,7 @@ func mallocgcSmallScanNoHeaderSC26(size uintptr, typ *_type, needzero bool) unsa return x } -func mallocTiny1(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize1(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -4456,7 +4456,7 @@ func mallocTiny1(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny2(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize2(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -4612,7 +4612,7 @@ func mallocTiny2(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny3(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize3(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -4768,7 +4768,7 @@ func mallocTiny3(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny4(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize4(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -4924,7 +4924,7 @@ func mallocTiny4(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny5(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize5(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -5080,7 +5080,7 @@ func mallocTiny5(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny6(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize6(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -5236,7 +5236,7 @@ func mallocTiny6(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny7(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize7(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -5392,7 +5392,7 @@ func mallocTiny7(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny8(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize8(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -5548,7 +5548,7 @@ func mallocTiny8(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny9(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize9(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -5704,7 +5704,7 @@ func mallocTiny9(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny10(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize10(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -5860,7 +5860,7 @@ func mallocTiny10(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny11(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize11(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -6016,7 +6016,7 @@ func mallocTiny11(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny12(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize12(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -6172,7 +6172,7 @@ func mallocTiny12(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny13(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize13(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -6328,7 +6328,7 @@ func mallocTiny13(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny14(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize14(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { @@ -6484,7 +6484,7 @@ func mallocTiny14(size uintptr, typ *_type, needzero bool) unsafe.Pointer { return x } -func mallocTiny15(size uintptr, typ *_type, needzero bool) unsafe.Pointer { +func mallocgcTinySize15(size uintptr, typ *_type, needzero bool) unsafe.Pointer { gp := getg() if goexperiment.RuntimeSecret && gp.secret > 0 { diff --git a/src/runtime/malloc_tables_generated.go b/src/runtime/malloc_tables_generated.go index 36650881fe8..b1ddde2aad1 100644 --- a/src/runtime/malloc_tables_generated.go +++ b/src/runtime/malloc_tables_generated.go @@ -523,21 +523,21 @@ var mallocScanTable = [513]func(size uintptr, typ *_type, needzero bool) unsafe. var mallocNoScanTable = [513]func(size uintptr, typ *_type, needzero bool) unsafe.Pointer{ mallocPanic, - mallocTiny1, - mallocTiny2, - mallocTiny3, - mallocTiny4, - mallocTiny5, - mallocTiny6, - mallocTiny7, - mallocTiny8, - mallocTiny9, - mallocTiny10, - mallocTiny11, - mallocTiny12, - mallocTiny13, - mallocTiny14, - mallocTiny15, + mallocgcTinySize1, + mallocgcTinySize2, + mallocgcTinySize3, + mallocgcTinySize4, + mallocgcTinySize5, + mallocgcTinySize6, + mallocgcTinySize7, + mallocgcTinySize8, + mallocgcTinySize9, + mallocgcTinySize10, + mallocgcTinySize11, + mallocgcTinySize12, + mallocgcTinySize13, + mallocgcTinySize14, + mallocgcTinySize15, mallocgcSmallNoScanSC2, mallocgcSmallNoScanSC3, mallocgcSmallNoScanSC3, diff --git a/test/codegen/strings.go b/test/codegen/strings.go index 0c5ee2f8f5e..1c140211500 100644 --- a/test/codegen/strings.go +++ b/test/codegen/strings.go @@ -23,7 +23,7 @@ func CountBytes(s []byte) int { func ToByteSlice() []byte { // Issue #24698 // amd64:`LEAQ type:\[3\]uint8` - // amd64:`CALL runtime\.(newobject|mallocTiny3)` + // amd64:`CALL runtime\.(newobject|mallocgcTinySize3)` // amd64:-`.*runtime.stringtoslicebyte` return []byte("foo") } diff --git a/test/live.go b/test/live.go index f8ad8df1ca0..6561b20925e 100644 --- a/test/live.go +++ b/test/live.go @@ -665,14 +665,14 @@ func f39a() (x []int) { func f39b() (x [10]*int) { x = [10]*int{} - x[0] = new(int) // ERROR "live at call to (newobject|mallocTiny[48]): x$" + x[0] = new(int) // ERROR "live at call to (newobject|mallocgcTinySize[48]): x$" printnl() // ERROR "live at call to printnl: x$" return x } func f39c() (x [10]*int) { x = [10]*int{} - x[0] = new(int) // ERROR "live at call to (newobject|mallocTiny[48]): x$" + x[0] = new(int) // ERROR "live at call to (newobject|mallocgcTinySize[48]): x$" printnl() // ERROR "live at call to printnl: x$" return } diff --git a/test/live_regabi.go b/test/live_regabi.go index 9809353f1bf..75b842d7324 100644 --- a/test/live_regabi.go +++ b/test/live_regabi.go @@ -663,14 +663,14 @@ func f39a() (x []int) { func f39b() (x [10]*int) { x = [10]*int{} - x[0] = new(int) // ERROR "live at call to (newobject|mallocTiny[48]): x$" + x[0] = new(int) // ERROR "live at call to (newobject|mallocgcTinySize[48]): x$" printnl() // ERROR "live at call to printnl: x$" return x } func f39c() (x [10]*int) { x = [10]*int{} - x[0] = new(int) // ERROR "live at call to (newobject|mallocTiny[48]): x$" + x[0] = new(int) // ERROR "live at call to (newobject|mallocgcTinySize[48]): x$" printnl() // ERROR "live at call to printnl: x$" return }