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| author | Alan Modra <amodra@bigpond.net.au> | 2004-02-06 06:18:36 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gcc.gnu.org> | 2004-02-06 16:48:36 +1030 |
| commit | 0f6937feffc83f7d41e67f4ae62c9138e2a41988 (patch) | |
| tree | 33e260930c6daae77a489fe2be891d0432d6531d /gcc/calls.c | |
| parent | 11b635fe000d5ab12664f33cac2305762cbf7e46 (diff) | |
| download | gcc-0f6937feffc83f7d41e67f4ae62c9138e2a41988.zip gcc-0f6937feffc83f7d41e67f4ae62c9138e2a41988.tar.gz gcc-0f6937feffc83f7d41e67f4ae62c9138e2a41988.tar.bz2 | |
tm.texi (INIT_CUMULATIVE_ARGS): Update doco.
* doc/tm.texi (INIT_CUMULATIVE_ARGS): Update doco.
* calls.c (expand_call): Pass n_named_args to INIT_CUMULATIVE_ARGS.
(emit_library_call_value_1): Likewise pass nargs.
* expr.c (block_move_libcall_safe_for_call_parm): Pass 3 here.
* function.c (assign_parms): Pass -1 to INIT_CUMULATIVE_ARGS.
* config/rs6000/rs6000.c (init_cumulative_args): Use n_named_args
parameter instead of scanning TYPE_ARGS_TYPES to count args.
* config/rs6000/rs6000-protos.h (init_cumulative_args): Update
prototype.
* config/rs6000/rs6000.h (INIT_CUMULATIVE_ARGS): Pass extra arg.
(INIT_CUMULATIVE_INCOMING_ARGS): Set extra arg to 1000.
(INIT_CUMULATIVE_LIBCALL_ARGS): Set extra arg to 0.
* config/sh/sh.c (sh_output_mi_thunk): Pass 1 as n_named_args to
INIT_CUMULATIVE_ARGS.
* config/alpha/alpha.h (INIT_CUMULATIVE_ARGS): Update.
* config/alpha/unicosmk.h, config/alpha/vms.h, config/arc/arc.h,
config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
config/cris/cris.h, config/fr30/fr30.h, config/frv/frv.h,
config/h8300/h8300.h, config/i386/i386.h, config/i860/i860.h,
config/ia64/ia64.h, config/ip2k/ip2k.h, config/iq2000/iq2000.h,
config/iq2000/iq2000.c, config/m32r/m32r.h, config/m68hc11/m68hc11.h,
config/m68k/m68k.h, config/mcore/mcore.h, config/mips/mips.h,
config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h,
config/pa/pa.h, config/pdp11/pdp11.h config/s390/s390.h,
config/sh/sh.h, config/sparc/sparc.h, config/stormy16/stormy16.h,
config/v850/v850.h, config/vax/vax.h, config/xtensa/xtensa.h: Likewise.
From-SVN: r77380
Diffstat (limited to 'gcc/calls.c')
| -rw-r--r-- | gcc/calls.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/calls.c b/gcc/calls.c index 607911c..d702ed0 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -2400,14 +2400,6 @@ expand_call (tree exp, rtx target, int ignore) for (p = actparms, num_actuals = 0; p; p = TREE_CHAIN (p)) num_actuals++; - /* Start updating where the next arg would go. - - On some machines (such as the PA) indirect calls have a different - calling convention than normal calls. The last argument in - INIT_CUMULATIVE_ARGS tells the backend if this is an indirect call - or not. */ - INIT_CUMULATIVE_ARGS (args_so_far, funtype, NULL_RTX, fndecl); - /* Compute number of named args. Normally, don't include the last named arg if anonymous args follow. We do include the last named arg if @@ -2439,6 +2431,14 @@ expand_call (tree exp, rtx target, int ignore) /* If we know nothing, treat all args as named. */ n_named_args = num_actuals; + /* Start updating where the next arg would go. + + On some machines (such as the PA) indirect calls have a different + calling convention than normal calls. The fourth argument in + INIT_CUMULATIVE_ARGS tells the backend if this is an indirect call + or not. */ + INIT_CUMULATIVE_ARGS (args_so_far, funtype, NULL_RTX, fndecl, n_named_args); + /* Make a vector to hold all the information about each arg. */ args = alloca (num_actuals * sizeof (struct arg_data)); memset (args, 0, num_actuals * sizeof (struct arg_data)); @@ -3783,7 +3783,7 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value, #ifdef INIT_CUMULATIVE_LIBCALL_ARGS INIT_CUMULATIVE_LIBCALL_ARGS (args_so_far, outmode, fun); #else - INIT_CUMULATIVE_ARGS (args_so_far, NULL_TREE, fun, 0); + INIT_CUMULATIVE_ARGS (args_so_far, NULL_TREE, fun, 0, nargs); #endif args_size.constant = 0; |