diff options
Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 0991bf0..8c74939 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -816,7 +816,7 @@ to their own specific data. If a target needs per-function specific data it should define the type @code{struct machine_function} and also the macro -@code{INIT_EXPANDERS}. This macro should be used to initialise some or +@code{INIT_EXPANDERS}. This macro should be used to initialize some or all of the function pointers @code{init_machine_status}, @code{free_machine_status} and @code{mark_machine_status}. These pointers are explained below. @@ -841,9 +841,9 @@ The macro and function pointers are described below. @table @code @findex INIT_EXPANDERS @item INIT_EXPANDERS -Macro called to initialise any target specific information. This macro +Macro called to initialize any target specific information. This macro is called once per function, before generation of any RTL has begun. -The intention of this macro is to allow the initialisation of the +The intention of this macro is to allow the initialization of the function pointers below. @findex init_machine_status @@ -851,8 +851,8 @@ function pointers below. This is a @code{void (*)(struct function *)} function pointer. If this pointer is non-@code{NULL} it will be called once per function, before function compilation starts, in order to allow the target to perform any target -specific initialisation of the @code{struct function} structure. It is -intended that this would be used to initialise the @code{machine} of +specific initialization of the @code{struct function} structure. It is +intended that this would be used to initialize the @code{machine} of that structure. @findex free_machine_status @@ -5591,8 +5591,8 @@ A C statement to build up a unique section name, expressed as a @var{reloc} indicates whether the initial value of @var{exp} requires link-time relocations. If you do not define this macro, GCC will use the symbol name prefixed by @samp{.} as the section name. Note - this -macro can now be called for uninitialised data items as well as -initialised data and functions. +macro can now be called for uninitialized data items as well as +initialized data and functions. @end table @node PIC @@ -7137,7 +7137,7 @@ define the macro. Unless it's necessary to inspect the @var{label} parameter, it is better to set the variable @var{align_jumps} in the target's -@code{OVERRIDE_OPTIONS}. Otherwise, you should try to honour the user's +@code{OVERRIDE_OPTIONS}. Otherwise, you should try to honor the user's selection in @var{align_jumps} in a @code{JUMP_ALIGN} implementation. @findex LABEL_ALIGN_AFTER_BARRIER @@ -7166,7 +7166,7 @@ define the macro. Unless it's necessary to inspect the @var{label} parameter, it is better to set the variable @code{align_loops} in the target's -@code{OVERRIDE_OPTIONS}. Otherwise, you should try to honour the user's +@code{OVERRIDE_OPTIONS}. Otherwise, you should try to honor the user's selection in @code{align_loops} in a @code{LOOP_ALIGN} implementation. @findex LOOP_ALIGN_MAX_SKIP @@ -7182,7 +7182,7 @@ the maximum of the specified values is used. Unless it's necessary to inspect the @var{label} parameter, it is better to set the variable @code{align_labels} in the target's -@code{OVERRIDE_OPTIONS}. Otherwise, you should try to honour the user's +@code{OVERRIDE_OPTIONS}. Otherwise, you should try to honor the user's selection in @code{align_labels} in a @code{LABEL_ALIGN} implementation. @findex LABEL_ALIGN_MAX_SKIP @@ -8453,7 +8453,7 @@ pragmas @samp{#pragma pack(<n>)} and @samp{#pragma weak <name> The pack pragma specifies the maximum alignment (in bytes) of fields within a structure, in much the same way as the @samp{__aligned__} and @samp{__packed__} @code{__attribute__}s do. A pack value of zero resets -the behaviour to the default. +the behavior to the default. The weak pragma only works if @code{SUPPORTS_WEAK} and @code{ASM_WEAKEN_LABEL} are defined. If enabled it allows the creation @@ -8468,7 +8468,7 @@ style pragmas @samp{#pragma pack(push,@var{n})} and @samp{#pragma pack(pop)}. The @samp{pack(push,@var{n})} pragma specifies the maximum alignment (in bytes) of fields within a structure, in much the same way as the @samp{__aligned__} and @samp{__packed__} @code{__attribute__}s do. A -pack value of zero resets the behaviour to the default. Successive +pack value of zero resets the behavior to the default. Successive invocations of this pragma cause the previous values to be stacked, so that invocations of @samp{#pragma pack(pop)} will return to the previous value. |