diff options
| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-02-04 06:07:39 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@cs.umass.edu> | 2004-02-04 06:07:39 +0000 |
| commit | 72e9f4fdded75748f8d22802d6b7ee67da5eff2c (patch) | |
| tree | 334e29b92fbb30ca06380285dafd0d9c8c5849f4 /gcc/config/arc | |
| parent | ae41a8a990fa73f2d3888649f84704af877205d1 (diff) | |
* config/arc/arc.h, config/fr30/fr30.h
(SETUP_INCOMING_VARARGS): Remove the target-independent
comments.
* doc/tm.texi: Don't mention deprecated target macros.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@77221 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/arc')
| -rw-r--r-- | gcc/config/arc/arc.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h index 5171849fcbe..bd0992c832d 100644 --- a/gcc/config/arc/arc.h +++ b/gcc/config/arc/arc.h @@ -732,33 +732,6 @@ FUNCTION_ARG_PASS_BY_REFERENCE ((CUM), (MODE), (TYPE), (NAMED)) ? PARM_BOUNDARY \ : 2 * PARM_BOUNDARY) -/* This macro offers an alternative - to using `__builtin_saveregs' and defining the macro - `EXPAND_BUILTIN_SAVEREGS'. Use it to store the anonymous register - arguments into the stack so that all the arguments appear to have - been passed consecutively on the stack. Once this is done, you - can use the standard implementation of varargs that works for - machines that pass all their arguments on the stack. - - The argument ARGS_SO_FAR is the `CUMULATIVE_ARGS' data structure, - containing the values that obtain after processing of the named - arguments. The arguments MODE and TYPE describe the last named - argument--its machine mode and its data type as a tree node. - - The macro implementation should do two things: first, push onto the - stack all the argument registers *not* used for the named - arguments, and second, store the size of the data thus pushed into - the `int'-valued variable whose name is supplied as the argument - PRETEND_SIZE. The value that you store here will serve as - additional offset for setting up the stack frame. - - If the argument NO_RTL is nonzero, it means that the - arguments of the function are being analyzed for the second time. - This happens for an inline function, which is not actually - compiled until the end of the source file. The macro - `SETUP_INCOMING_VARARGS' should not generate any instructions in - this case. */ - #define SETUP_INCOMING_VARARGS(ARGS_SO_FAR, MODE, TYPE, PRETEND_SIZE, NO_RTL) \ arc_setup_incoming_varargs(&ARGS_SO_FAR, MODE, TYPE, &PRETEND_SIZE, NO_RTL) |