diff options
Diffstat (limited to 'src/pkg/runtime/iface.c')
| -rw-r--r-- | src/pkg/runtime/iface.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/src/pkg/runtime/iface.c b/src/pkg/runtime/iface.c index 5973d6d03..ecbdcc707 100644 --- a/src/pkg/runtime/iface.c +++ b/src/pkg/runtime/iface.c @@ -7,6 +7,7 @@ #include "type.h" #include "typekind.h" #include "malloc.h" +#include "../../cmd/ld/textflag.h" void runtime·printiface(Iface i) @@ -85,7 +86,7 @@ itab(InterfaceType *inter, Type *type, int32 canfail) } ni = inter->mhdr.len; - m = runtime·malloc(sizeof(*m) + ni*sizeof m->fun[0]); + m = runtime·persistentalloc(sizeof(*m) + ni*sizeof m->fun[0], 0, &mstats.other_sys); m->inter = inter; m->type = type; @@ -170,7 +171,7 @@ copyout(Type *t, void **src, void *dst) alg->copy(size, dst, *src); } -#pragma textflag 7 +#pragma textflag NOSPLIT void runtime·typ2Itab(Type *t, InterfaceType *inter, Itab **cache, Itab *ret) { @@ -183,7 +184,7 @@ runtime·typ2Itab(Type *t, InterfaceType *inter, Itab **cache, Itab *ret) } // func convT2I(typ *byte, typ2 *byte, cache **byte, elem any) (ret any) -#pragma textflag 7 +#pragma textflag NOSPLIT void runtime·convT2I(Type *t, InterfaceType *inter, Itab **cache, ...) { @@ -205,7 +206,7 @@ runtime·convT2I(Type *t, InterfaceType *inter, Itab **cache, ...) } // func convT2E(typ *byte, elem any) (ret any) -#pragma textflag 7 +#pragma textflag NOSPLIT void runtime·convT2E(Type *t, ...) { @@ -223,7 +224,7 @@ runtime·convT2E(Type *t, ...) static void assertI2Tret(Type *t, Iface i, byte *ret); // func ifaceI2T(typ *byte, iface any) (ret any) -#pragma textflag 7 +#pragma textflag NOSPLIT void runtime·assertI2T(Type *t, Iface i, ...) { @@ -256,7 +257,7 @@ assertI2Tret(Type *t, Iface i, byte *ret) } // func ifaceI2T2(typ *byte, iface any) (ret any, ok bool) -#pragma textflag 7 +#pragma textflag NOSPLIT void runtime·assertI2T2(Type *t, Iface i, ...) { @@ -288,7 +289,7 @@ runtime·assertI2TOK(Type *t, Iface i, bool ok) static void assertE2Tret(Type *t, Eface e, byte *ret); // func ifaceE2T(typ *byte, iface any) (ret any) -#pragma textflag 7 +#pragma textflag NOSPLIT void runtime·assertE2T(Type *t, Eface e, ...) { @@ -319,7 +320,7 @@ assertE2Tret(Type *t, Eface e, byte *ret) } // func ifaceE2T2(sigt *byte, iface any) (ret any, ok bool); -#pragma textflag 7 +#pragma textflag NOSPLIT void runtime·assertE2T2(Type *t, Eface e, ...) { @@ -481,6 +482,16 @@ runtime·ifaceE2I(InterfaceType *inter, Eface e, Iface *ret) ret->tab = itab(inter, t, 0); } +bool +runtime·ifaceE2I2(InterfaceType *inter, Eface e, Iface *ret) +{ + ret->tab = itab(inter, e.type, 1); + if(ret->tab == nil) + return false; + ret->data = e.data; + return true; +} + // For reflect // func ifaceE2I(t *InterfaceType, e interface{}, dst *Iface) void |