X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gcc%2Fdoc%2Ftm.texi.in;h=dff6cf8e038701215ab81d0ac153231a68554adb;hb=29eb9a442b145c3b637e7b41000e51148969c989;hp=7d8dcff14ea8efb75b3b0df5e1a42b9a97cfbde2;hpb=42e02b207fdf71f09020eef2bba3e25f5f57a946;p=gcc.git

diff --git a/gcc/doc/tm.texi.in b/gcc/doc/tm.texi.in
index 7d8dcff14ea..dff6cf8e038 100644
--- a/gcc/doc/tm.texi.in
+++ b/gcc/doc/tm.texi.in
@@ -1,4 +1,4 @@
-@c Copyright (C) 1988-2016 Free Software Foundation, Inc.
+@c Copyright (C) 1988-2017 Free Software Foundation, Inc.
 @c This is part of the GCC manual.
 @c For copying conditions, see the file gcc.texi.
 
@@ -990,13 +990,15 @@ structure and union fields only, unless the field alignment has been set
 by the @code{__attribute__ ((aligned (@var{n})))} construct.
 @end defmac
 
-@defmac ADJUST_FIELD_ALIGN (@var{field}, @var{computed})
-An expression for the alignment of a structure field @var{field} if the
-alignment computed in the usual way (including applying of
-@code{BIGGEST_ALIGNMENT} and @code{BIGGEST_FIELD_ALIGNMENT} to the
+@defmac ADJUST_FIELD_ALIGN (@var{field}, @var{type}, @var{computed})
+An expression for the alignment of a structure field @var{field} of
+type @var{type} if the alignment computed in the usual way (including
+applying of @code{BIGGEST_ALIGNMENT} and @code{BIGGEST_FIELD_ALIGNMENT} to the
 alignment) is @var{computed}.  It overrides alignment only if the
 field alignment has not been set by the
-@code{__attribute__ ((aligned (@var{n})))} construct.
+@code{__attribute__ ((aligned (@var{n})))} construct.  Note that @var{field}
+may be @code{NULL_TREE} in case we just query for the minimum alignment
+of a field of type @var{type} in structure context.
 @end defmac
 
 @defmac MAX_STACK_ALIGNMENT
@@ -1402,13 +1404,6 @@ uses this macro should also arrange to use @file{t-gnu-prefix} in
 the libgcc @file{config.host}.
 @end defmac
 
-@defmac TARGET_FLT_EVAL_METHOD
-A C expression for the value for @code{FLT_EVAL_METHOD} in @file{float.h},
-assuming, if applicable, that the floating-point control word is in its
-default state.  If you do not define this macro the value of
-@code{FLT_EVAL_METHOD} will be zero.
-@end defmac
-
 @defmac WIDEST_HARDWARE_FP_SIZE
 A C expression for the size in bits of the widest floating-point format
 supported by the hardware.  If you define this macro, you must specify a
@@ -2309,7 +2304,7 @@ force @var{x} into a memory location.  For example, rs6000 can load
 immediate values into general-purpose registers, but does not have an
 instruction for loading an immediate value into a floating-point
 register, so @code{PREFERRED_RELOAD_CLASS} returns @code{NO_REGS} when
-@var{x} is a floating-point constant.  If the constant can't be loaded
+@var{x} is a floating-point constant.  If the constant cannot be loaded
 into any kind of register, code generation will be better if
 @code{TARGET_LEGITIMATE_CONSTANT_P} makes the constant illegitimate instead
 of using @code{TARGET_PREFERRED_RELOAD_CLASS}.
@@ -2331,7 +2326,7 @@ to use when it is necessary to be able to hold a value of mode
 ordinarily be used.
 
 Unlike @code{PREFERRED_RELOAD_CLASS}, this macro should be used when
-there are certain modes that simply can't go in certain reload classes.
+there are certain modes that simply cannot go in certain reload classes.
 
 The value is a register class; perhaps @var{class}, or perhaps another,
 smaller class.
@@ -3218,6 +3213,8 @@ such as the result of @code{get_frame_size ()} and the tables of
 registers @code{df_regs_ever_live_p} and @code{call_used_regs}.
 @end defmac
 
+@hook TARGET_COMPUTE_FRAME_LAYOUT
+
 @node Stack Arguments
 @subsection Passing Function Arguments on the Stack
 @cindex arguments on stack
@@ -3827,6 +3824,8 @@ generic code.
 
 @hook TARGET_STACK_PROTECT_FAIL
 
+@hook TARGET_STACK_PROTECT_RUNTIME_ENABLED_P
+
 @hook TARGET_SUPPORTS_SPLIT_STACK
 
 @node Miscellaneous Register Hooks
@@ -4111,8 +4110,6 @@ In either case, it remains possible to select code-generation for the alternate
 scheme, by means of compiler command line switches.
 @end defmac
 
-@hook TARGET_PRINTF_POINTER_FORMAT
-
 @node Addressing Modes
 @section Addressing Modes
 @cindex addressing modes
@@ -4801,6 +4798,8 @@ Define this macro if a non-short-circuit operation produced by
 
 @hook TARGET_MAX_NOCE_IFCVT_SEQ_COST
 
+@hook TARGET_NOCE_CONVERSION_PROFITABLE_P
+
 @hook TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P
 
 @node Scheduling
@@ -4889,6 +4888,8 @@ them: try the first ones in this list first.
 
 @hook TARGET_SCHED_SET_SCHED_FLAGS
 
+@hook TARGET_SCHED_CAN_SPECULATE_INSN
+
 @hook TARGET_SCHED_SMS_RES_MII
 
 @hook TARGET_SCHED_DISPATCH
@@ -7269,7 +7270,7 @@ floating point operations, but to perform a single precision operation,
 the FPSCR PR bit has to be cleared, while for a double precision
 operation, this bit has to be set.  Changing the PR bit requires a general
 purpose register as a scratch register, hence these FPSCR sets have to
-be inserted before reload, i.e.@: you can't put this into instruction emitting
+be inserted before reload, i.e.@: you cannot put this into instruction emitting
 or @code{TARGET_MACHINE_DEPENDENT_REORG}.
 
 You can have multiple entities that are mode-switched, and select at run time