OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

i386.c (ix86_function_regparm): Early exit for 64-bit... 

* config/i386/i386.c (ix86_function_regparm): Early exit for 64-bit;
        don't increase local_regparm with force_align_arg_pointer check.
        (ix86_function_sseregparm): Assert 32-bit.
        (type_has_variadic_args_p): New.
        (ix86_return_pops_args): Early exit for 64-bit.  Reindent; use
        type_has_variadic_args_p.
        (ix86_function_arg_regno_p): Use == 0 instead of ! test for eax.
        (init_cumulative_args): Remove TARGET_DEBUG_ARG.  Remove zero_cum;
        use memset instead.  Do maybe_vaarg check first; skip attribute
        tests if true; skip attribute tests for 64-bit.
        (construct_container): Remove TARGET_DEBUG_ARG.
        (function_arg_advance_32, function_arg_advance_64): Split out ...
        (function_arg_advance): ... from here.
        (function_arg_32, function_arg_64): Split out ...
        (function_arg): ... from here.
        (ix86_pass_by_reference): Tidy.
        (ix86_function_value_regno_p): Rearrange w/ switch on regno.
        (function_value_32): New, from parts of ix86_function_value
        and ix86_value_regno.
        (function_value_64): New, from parts of ix86_function_value
        and ix86_libcall_value.
        (ix86_function_value_1): New.
        (ix86_function_value, ix86_libcall_value): Use it.
        (return_in_memory_32, return_in_memory_64): Split out ...
        (ix86_return_in_memory): ... from here. 
        (ix86_struct_value_rtx): Skip for 64-bit.
        (ix86_libcall_value, ix86_value_regno): Remove.
        (setup_incoming_varargs_64): Split out ...
        (ix86_setup_incoming_varargs): ... from here. 
        (ix86_va_start): Remove TARGET_DEBUG_ARG.
        (legitimate_address_p, legitimize_address): Remove TARGET_DEBUG_ADDR.
        * config/i386/i386-protos.h (ix86_function_value): Remove.
        * config/i386/i386.opt (TARGET_DEBUG_ADDR, TARGET_DEBUG_ARG): Remove.

From-SVN: r123146
This commit is contained in:
Richard Henderson 2007-03-22 19:02:38 -07:00 committed by Richard Henderson
parent 424c579914
commit ee2f65b4bf
4 changed files with 579 additions and 570 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
gcc/ChangeLog
View File

@ -1,3 +1,39 @@
2007-03-22 Richard Henderson <rth@redhat.com>
* config/i386/i386.c (ix86_function_regparm): Early exit for 64-bit;
don't increase local_regparm with force_align_arg_pointer check.
(ix86_function_sseregparm): Assert 32-bit.
(type_has_variadic_args_p): New.
(ix86_return_pops_args): Early exit for 64-bit. Reindent; use
type_has_variadic_args_p.
(ix86_function_arg_regno_p): Use == 0 instead of ! test for eax.
(init_cumulative_args): Remove TARGET_DEBUG_ARG. Remove zero_cum;
use memset instead. Do maybe_vaarg check first; skip attribute
tests if true; skip attribute tests for 64-bit.
(construct_container): Remove TARGET_DEBUG_ARG.
(function_arg_advance_32, function_arg_advance_64): Split out ...
(function_arg_advance): ... from here.
(function_arg_32, function_arg_64): Split out ...
(function_arg): ... from here.
(ix86_pass_by_reference): Tidy.
(ix86_function_value_regno_p): Rearrange w/ switch on regno.
(function_value_32): New, from parts of ix86_function_value
and ix86_value_regno.
(function_value_64): New, from parts of ix86_function_value
and ix86_libcall_value.
(ix86_function_value_1): New.
(ix86_function_value, ix86_libcall_value): Use it.
(return_in_memory_32, return_in_memory_64): Split out ...
(ix86_return_in_memory): ... from here.
(ix86_struct_value_rtx): Skip for 64-bit.
(ix86_libcall_value, ix86_value_regno): Remove.
(setup_incoming_varargs_64): Split out ...
(ix86_setup_incoming_varargs): ... from here.
(ix86_va_start): Remove TARGET_DEBUG_ARG.
(legitimate_address_p, legitimize_address): Remove TARGET_DEBUG_ADDR.
* config/i386/i386-protos.h (ix86_function_value): Remove.
* config/i386/i386.opt (TARGET_DEBUG_ADDR, TARGET_DEBUG_ARG): Remove.
2007-03-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR other/23572

1
gcc/config/i386/i386-protos.h
View File

@ -179,7 +179,6 @@ extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree);
extern rtx function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int);
extern void function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
tree, int);
extern rtx ix86_function_value (tree, tree, bool);
#endif
#endif

1106
gcc/config/i386/i386.c
View File

File diff suppressed because it is too large Load Diff

6
gcc/config/i386/i386.opt
View File

@ -95,12 +95,6 @@ mcmodel=
Target RejectNegative Joined Var(ix86_cmodel_string)
Use given x86-64 code model
mdebug-addr
Target RejectNegative Var(TARGET_DEBUG_ADDR) Undocumented
mdebug-arg
Target RejectNegative Var(TARGET_DEBUG_ARG) Undocumented
mfancy-math-387
Target RejectNegative Report InverseMask(NO_FANCY_MATH_387, USE_FANCY_MATH_387)
Generate sin, cos, sqrt for FPU