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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-08-20 08:52:48 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-08-20 08:52:48 +0000 |
| commit | e7056ca417326a70eca05defb6a8b20b737d3417 (patch) | |
| tree | e330e61756c734f2502bd7e7aeb2ed3fd2e9baeb /gcc/doc/tm.texi | |
| parent | 52090e4dbd064f486af606e3f8a283dbddc7c18a (diff) | |
| download | gcc-e7056ca417326a70eca05defb6a8b20b737d3417.zip gcc-e7056ca417326a70eca05defb6a8b20b737d3417.tar.gz gcc-e7056ca417326a70eca05defb6a8b20b737d3417.tar.bz2 | |
Use function_arg_info for TARGET_SETUP_INCOMING_ARGS
The hook is passed the promoted mode instead of the original type mode.
2019-08-20 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* target.def (setup_incoming_varargs): Take a function_arg_info
instead of a mode and tree.
* doc/tm.texi: Regenerate.
* targhooks.h (default_setup_incoming_varargs): Take a
function_arg_info instead of a mode and tree.
* targhooks.c (default_setup_incoming_varargs): Likewise.
* config/aarch64/aarch64.c (aarch64_setup_incoming_varargs): Likewise.
* config/alpha/alpha.c (alpha_setup_incoming_varargs): Likewise.
* config/arc/arc.c (arc_setup_incoming_varargs): Likewise.
* config/arm/arm.c (arm_setup_incoming_varargs): Likewise.
* config/bfin/bfin.c (setup_incoming_varargs): Likewise.
* config/cris/cris.c (cris_setup_incoming_varargs): Likewise.
* config/csky/csky.c (csky_setup_incoming_varargs): Likewise.
* config/epiphany/epiphany.c (epiphany_setup_incoming_varargs):
Likewise.
* config/fr30/fr30.c (fr30_setup_incoming_varargs): Likewise.
* config/frv/frv.c (frv_setup_incoming_varargs): Likewise.
* config/ft32/ft32.c (ft32_setup_incoming_varargs): Likewise.
* config/i386/i386.c (ix86_setup_incoming_varargs): Likewise.
* config/ia64/ia64.c (ia64_setup_incoming_varargs): Likewise.
* config/iq2000/iq2000.c (iq2000_setup_incoming_varargs): Likewise.
* config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise.
* config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise.
* config/mcore/mcore.c (mcore_setup_incoming_varargs): Likewise.
* config/mips/mips.c (mips_setup_incoming_varargs): Likewise.
* config/mmix/mmix.c (mmix_setup_incoming_varargs): Likewise.
* config/moxie/moxie.c (moxie_setup_incoming_varargs): Likewise.
* config/nds32/nds32.c (nds32_setup_incoming_varargs): Likewise.
* config/nios2/nios2.c (nios2_setup_incoming_varargs): Likewise.
* config/riscv/riscv.c (riscv_setup_incoming_varargs): Likewise.
* config/rs6000/rs6000-internal.h (setup_incoming_varargs): Likewise.
* config/rs6000/rs6000-call.c (setup_incoming_varargs): Likewise.
* config/sh/sh.c (sh_setup_incoming_varargs): Likewise.
* config/spu/spu.c (spu_setup_incoming_varargs): Likewise.
* config/tilegx/tilegx.c (tilegx_setup_incoming_varargs): Likewise.
* config/tilepro/tilepro.c (tilepro_setup_incoming_varargs): Likewise.
* config/visium/visium.c (visium_setup_incoming_varargs): Likewise.
* function.c (assign_parms_setup_varargs): Update call to
targetm.calls.setup_incoming_varargs.
From-SVN: r274699
Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index 1a82bcc..6beb578 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -5202,7 +5202,7 @@ return value of this function should be an RTX that contains the value to use as the return of @code{__builtin_saveregs}. @end deftypefn -@deftypefn {Target Hook} void TARGET_SETUP_INCOMING_VARARGS (cumulative_args_t @var{args_so_far}, machine_mode @var{mode}, tree @var{type}, int *@var{pretend_args_size}, int @var{second_time}) +@deftypefn {Target Hook} void TARGET_SETUP_INCOMING_VARARGS (cumulative_args_t @var{args_so_far}, const function_arg_info @var{&arg}, int *@var{pretend_args_size}, int @var{second_time}) This target hook offers an alternative to using @code{__builtin_saveregs} and defining the hook @code{TARGET_EXPAND_BUILTIN_SAVEREGS}. Use it to store the anonymous @@ -5213,8 +5213,8 @@ pass all their arguments on the stack. The argument @var{args_so_far} points to the @code{CUMULATIVE_ARGS} data structure, containing the values that are obtained after processing the -named arguments. The arguments @var{mode} and @var{type} describe the -last named argument---its machine mode and its data type as a tree node. +named arguments. The argument @var{arg} describes the last of these named +arguments. The target hook should do two things: first, push onto the stack all the argument registers @emph{not} used for the named arguments, and second, |