diff options
Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 2290fd4..be04c38 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -4425,8 +4425,7 @@ specially by the compiler and was not mentioned in the C code being compiled. @end defmac -@deftypefn {Target Hook} rtx TARGET_LIBCALL_VALUE (enum machine_mode -@var{mode}, const_rtx @var{fun}) +@deftypefn {Target Hook} rtx TARGET_LIBCALL_VALUE (enum machine_mode @var{mode}, const_rtx @var{fun}) Define this hook if the back-end needs to know the name of the libcall function in order to determine where the result should be returned. @@ -5744,7 +5743,7 @@ return type of the vectorized function shall be of vector type @var{vec_type_out} and the argument types should be @var{vec_type_in}. @end deftypefn -@deftypefn {Target Hook} bool TARGET_SUPPORT_VECTOR_MISALIGNMENT (enum machine_mode @var{mode}, const_tree @var{type}, int @var{misalignment}, bool @var{is_packed}) +@deftypefn {Target Hook} bool TARGET_VECTORIZE_SUPPORT_VECTOR_MISALIGNMENT (enum machine_mode @var{mode}, const_tree @var{type}, int @var{misalignment}, bool @var{is_packed}) This hook should return true if the target supports misaligned vector store/load of a specific factor denoted in the @var{misalignment} parameter. The vector store/load should be of machine mode @var{mode} and @@ -8693,7 +8692,7 @@ to be broken up according to function. The default is that no label is emitted. @end deftypefn -@deftypefn {Target Hook} void TARGET_UNWIND_EMIT (FILE *@var{stream}, rtx @var{insn}) +@deftypefn {Target Hook} void TARGET_ASM_UNWIND_EMIT (FILE *@var{stream}, rtx @var{insn}) This target hook emits assembly directives required to unwind the given instruction. This is only used when TARGET_UNWIND_INFO is set. @end deftypefn @@ -8757,7 +8756,7 @@ default. @defmac TARGET_UNWIND_INFO Define this macro if your target has ABI specified unwind tables. Usually -these will be output by @code{TARGET_UNWIND_EMIT}. +these will be output by @code{TARGET_ASM_UNWIND_EMIT}. @end defmac @deftypevr {Target Hook} bool TARGET_UNWIND_TABLES_DEFAULT @@ -9628,9 +9627,7 @@ to perform initial processing of the @samp{dllimport} and @end deftypefn @deftypefn {Target Hook} bool TARGET_VALID_DLLIMPORT_ATTRIBUTE_P (const_tree @var{decl}) -@var{decl} is a variable or function with @code{__attribute__((dllimport))} -specified. Use this hook if the target needs to add extra validation -checks to @code{handle_dll_attribute}. +@var{decl} is a variable or function with @code{__attribute__((dllimport))} specified. Use this hook if the target needs to add extra validation checks to @code{handle_dll_attribute}. @end deftypefn @defmac TARGET_DECLSPEC @@ -9902,7 +9899,7 @@ This hook should return @code{true} if the element size should be stored in array cookies. The default is to return @code{false}. @end deftypefn -@deftypefn {Target Hook} int TARGET_CXX_IMPORT_EXPORT_CLASS (tree @var{type}, int @var{import_export}) +@deftypefn {Target Hook} int TARGET_CXX_IMPORT_EXPORT_CLASS (tree @var{type}, int @var{import_export}) If defined by a backend this hook allows the decision made to export class @var{type} to be overruled. Upon entry @var{import_export} will contain 1 if the class is going to be exported, @minus{}1 if it is going @@ -9928,12 +9925,7 @@ method. The default is to return @code{true}. @end deftypefn @deftypefn {Target Hook} void TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY (tree @var{decl}) -@var{decl} is a virtual table, virtual table table, typeinfo object, -or other similar implicit class data object that will be emitted with -external linkage in this translation unit. No ELF visibility has been -explicitly specified. If the target needs to specify a visibility -other than that of the containing class, use this hook to set -@code{DECL_VISIBILITY} and @code{DECL_VISIBILITY_SPECIFIED}. +@var{decl} is a virtual table, virtual table table, typeinfo object, or other similar implicit class data object that will be emitted with external linkage in this translation unit. No ELF visibility has been explicitly specified. If the target needs to specify a visibility other than that of the containing class, use this hook to set @code{DECL_VISIBILITY} and @code{DECL_VISIBILITY_SPECIFIED}. @end deftypefn @deftypefn {Target Hook} bool TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT (void) @@ -9965,9 +9957,7 @@ unloaded. The default is to return false. @end deftypefn @deftypefn {Target Hook} void TARGET_CXX_ADJUST_CLASS_AT_DEFINITION (tree @var{type}) -@var{type} is a C++ class (i.e., RECORD_TYPE or UNION_TYPE) that has just been -defined. Use this hook to make adjustments to the class (eg, tweak -visibility or perform any other required target modifications). +@var{type} is a C++ class (i.e., RECORD_TYPE or UNION_TYPE) that has just been defined. Use this hook to make adjustments to the class (eg, tweak visibility or perform any other required target modifications). @end deftypefn @node Named Address Spaces |