In the first part (instead of va-*.h), define
__gnuc_va_list, as in gstdarg.h. Always use __gunc_va_list
as basis for defining va_list.
Move interaction with BSD-NET2 down to where va_list itself is defined.
From-SVN: r2336
(NO_DOLLAR_IN_LABEL): Undef because gas understands dollars
in labels and gdb expects them if configured for gas.
(STARTFILE_SPEC): Include huge.o to be compatible with native cc.
(ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR):
(CTOR_LISTS_DEFINED_EXTERNALLY, DO_GLOBAL_DTORS_BODY):
(STARTFILE_SPEC): Conditionally redefine for a collectless version
of gcc if USE_COLLECT2 is not defined.
From-SVN: r2335
(rescan): If traditional, recognize # only at bol.
(main) [VMS]: Use .obj, not .o, in dependencies output.
(do_include): Delete unreachable goto after '"' case.
(do_xifdef): Skip all kinds of whitespace, in bof test.
From-SVN: r2333
(pushdecl): Internally generated vars can be
detected with DECL_SOURCE_LINE of zero, not DECL_IGNORED_P.
(start_enum): Push obstacks, switch to permanent if global.
(finish_enum): Pop obstacks.
(store_parm_decls): When clearing ->names, clear out the values
from the identifiers, restore shadowed values, and clear ->shadowed.
(grokdeclarator): Don't warn of const or volatile function
in a system header file.
(start_struct): Push the obstacks.
Switch to permanent if at top level.
(finish_struct): Pop them.
(store_parm_decls): If we have (erroneously) a prototype
and old-style parm decls, throw away the old-style parm decls.
(finish_decl): Do the pop_obstacks sooner, when it's
time to start allocating in the ambient context's obstack.
Don't call permanent_allocation unless got back to permanent obstack.
(explicit_flag_signed_bitfields): New variable.
(c_decode_option): Set that for -f[un]signed-bitfields.
(grokdeclarator): If that's set, and -fsigned-bitfields,
disregard -traditional when handling bitfield signedness.
From-SVN: r2332
(PRINT_REG): Default definition added.
(dwarf_last_decl): Variable declaration added.
(output_reg_number): New function; handle -fverbose-asm reg printing.
(output_mem_loc_descriptor, output_loc_descriptor): Call it.
(output_decl): Set `dwarf_last_decl' each time this fn is called.
From-SVN: r2325
(expand_expr): For ABS_EXPR, give expand_unop the operand's mode.
(expand_expr): For REALPART_EXPR, IMAGPART_EXPR, just return that part.
From-SVN: r2322
Catch cases of bogus DECL_RTL values involving pseudo-regs (for all
target systems) and print an annoying message if we ever see such a case.
From-SVN: r2311
(reload): Move test for failure to find any group
to after the loop over i. Also check that all the regnos fit
below FIRST_PSEUDO_REGISTER.
From-SVN: r2306
(SECONDARY_INPUT_RELOAD_CLASS): Also need a temp reg
when loading HImode and QImode values from memory to FP_REGS.
(SECONDARY_OUTPUT_RELOAD_CLASS): New macro. Define this to handle
HImode and QImode stores from FP_REGS to memory similar to above.
From-SVN: r2301
* pa.md (add high part and dp register): Split into two patterns,
one for normal code, one for kernels. Kernel version only allows
"r1" as the destination register.
From-SVN: r2298
* pa.h (LEGITIMIZE_ADDRESS, SYMBOL_REF case): Emit a sequence
which will cause "addil" instructions to be emitted instead of
"ldil; add" sequences.
* pa.h (TARGET_KERNEL): New switch "-mkernel" which forces gcc to
avoid "ldil; add" sequences with %r27 and instead generate "addil"
sequences. This avoids a HPUX linker bug when compiling kernels.
From-SVN: r2297
* pa.c (emit_move_sequence): When making a reference to the data
space before reload, emit an insn sequence which is much more
likely to create "addil" instructions rather than "ldil; add"
sequences. Doing so greatly reduces the chance of running into a
HPUX linker bug when compiling kernels.
From-SVN: r2296
