From f96b62be2edd8acc08b79777d692937e8ed79b4a Mon Sep 17 00:00:00 2001 From: Cherry Zhang Date: Tue, 27 Oct 2020 19:47:29 -0400 Subject: [PATCH] cmd/internal/objabi, runtime: compact FUNCDATA indices As we deleted register maps, move FUNCDATA indices of stack objects, inline trees, and open-coded defers earlier. Change-Id: If73797b8c11fd207655c9498802fca9f6f9ac338 Reviewed-on: https://go-review.googlesource.com/c/go/+/265761 Trust: Cherry Zhang Reviewed-by: Austin Clements --- src/cmd/internal/objabi/funcdata.go | 6 +++--- src/runtime/funcdata.h | 6 +++--- src/runtime/symtab.go | 6 +++--- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git a/src/cmd/internal/objabi/funcdata.go b/src/cmd/internal/objabi/funcdata.go index 1c5e5e1c8c..faa2863325 100644 --- a/src/cmd/internal/objabi/funcdata.go +++ b/src/cmd/internal/objabi/funcdata.go @@ -17,9 +17,9 @@ const ( FUNCDATA_ArgsPointerMaps = 0 FUNCDATA_LocalsPointerMaps = 1 - FUNCDATA_StackObjects = 3 - FUNCDATA_InlTree = 4 - FUNCDATA_OpenCodedDeferInfo = 5 + FUNCDATA_StackObjects = 2 + FUNCDATA_InlTree = 3 + FUNCDATA_OpenCodedDeferInfo = 4 // ArgsSizeUnknown is set in Func.argsize to mark all functions // whose argument size is unknown (C vararg functions, and diff --git a/src/runtime/funcdata.h b/src/runtime/funcdata.h index e9b6a7ed06..798dbaceab 100644 --- a/src/runtime/funcdata.h +++ b/src/runtime/funcdata.h @@ -14,9 +14,9 @@ #define FUNCDATA_ArgsPointerMaps 0 /* garbage collector blocks */ #define FUNCDATA_LocalsPointerMaps 1 -#define FUNCDATA_StackObjects 3 -#define FUNCDATA_InlTree 4 -#define FUNCDATA_OpenCodedDeferInfo 5 /* info for func with open-coded defers */ +#define FUNCDATA_StackObjects 2 +#define FUNCDATA_InlTree 3 +#define FUNCDATA_OpenCodedDeferInfo 4 /* info for func with open-coded defers */ // Pseudo-assembly statements. diff --git a/src/runtime/symtab.go b/src/runtime/symtab.go index a4b4344ea7..7667f23f1d 100644 --- a/src/runtime/symtab.go +++ b/src/runtime/symtab.go @@ -274,9 +274,9 @@ const ( _FUNCDATA_ArgsPointerMaps = 0 _FUNCDATA_LocalsPointerMaps = 1 - _FUNCDATA_StackObjects = 3 - _FUNCDATA_InlTree = 4 - _FUNCDATA_OpenCodedDeferInfo = 5 + _FUNCDATA_StackObjects = 2 + _FUNCDATA_InlTree = 3 + _FUNCDATA_OpenCodedDeferInfo = 4 _ArgsSizeUnknown = -0x80000000 ) -- 2.48.1