Richard Kenner [Sat, 7 Dec 1996 23:28:02 +0000 (18:28 -0500)]
(andsi3): Changed into define_expand.
(andsi3_internal): Rename from old andsi3, changed condition to !TARGET_5200.
(andsi2_5200): New insn.
(iorsi3): Change into define_expand.
(iorsi2_internal): Rename from old iorsi3, changed condition to !TARGET_5200.
(iorsi2_5200): New insn.
(xorsi3): Change into define_expand.
(xorsi2_internal): Rename from old xorsi3, changed condition to !TARGET_5200.
(xorsi2_5200): New insn.
Brendan Kehoe [Sat, 7 Dec 1996 16:53:42 +0000 (11:53 -0500)]
Makefile.in (DRIVER_DEFINES): New macro, with the macro definitions for the driver.
* Makefile.in (DRIVER_DEFINES): New macro, with the macro
definitions for the driver.
(gcc.o): Make rule use $(DRIVER_DEFINES).
* gcc.c (process_command) [LANG_SPECIFIC_DRIVER]: Call
lang_specific_driver, passing along the addr of FATAL for errors
along with our ARGC and ARGV.
config.sub: Recognize gnu-gnu* along with linux-gnu* as a valid kernel-os combination.
* config.sub: Recognize gnu-gnu* along with linux-gnu* as a valid
kernel-os combination. Remove `-gnu*' from the portable systems
list. Add `-gnu-gnu*'. Add new rule for `-gnu*' to turn it into
two part name.
config.guess [...]: Use a four-part configuration name for gnu so it can be distinguished from...
Thu Nov 21 16:42:41 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* config.guess [UNAME_SYSTEM == GNU]: Use a four-part
configuration name for gnu so it can be distinguished from
foo-foo-linux-gnu with simple globbing patterns.
Karl Berry [Tue, 19 Nov 1996 21:11:43 +0000 (21:11 +0000)]
(\deftypevarheader, \deftypevrheader): Remove
(\deftypevarheader, \deftypevrheader): Remove
* texinfo.tex (\deftypevarheader, \deftypevrheader): Remove
anything after the first space in the name to be indexed, for the
sake of tzname[2].
(\dovarind): New macro.
From: Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
Richard Kenner [Sat, 16 Nov 1996 11:07:51 +0000 (06:07 -0500)]
({div,mod}[sd]i3): Only for VMS.
(fp operations): Add modifiers for multiple floating-point formats.
(call patterns): Handle new calling sequence for VMS.
(tablejump): Make new pattern for VMS.
(nonlocal_goto_receiver, arg_home): New patterns.
Richard Kenner [Sat, 16 Nov 1996 11:06:37 +0000 (06:06 -0500)]
({MASK,TARGET}_{OPEN_VMS,FLOAT_VAX}): New macros.
(TARGET_SWITCHES): Add float-vax and float-ieee.
({FUNCTION,LIBCALL}_VALUE, FUNCTION_VALUE_REGNO_P): R1 and R33 are also return
registers.
(ASM_OUTPUT_DOUBLE): Support both floating-point formats.
(PRINT_OPERAND_FUNCT_VALID_P): Add ',' and '-'.
Richard Kenner [Sat, 16 Nov 1996 11:05:47 +0000 (06:05 -0500)]
(override_options): Handle VAX format floating-point.
(print_operand, case ',', '-'): New cases.
(alpha_builtin_saveregs): Handle VMS convention.
(alpha_sa_{mask,size}, alpha_pv_save_size, alpha_using_fp):
New versions for VMS.
(output_{pro,epi}logue, function_arg): Likewise.
(direct_return): Never true on VMS.
(check_float_value): Return 0 for VMS.
(vmskrunch, alpha_{need,write}_linkage): New function.
Karl Berry [Sat, 16 Nov 1996 00:19:07 +0000 (00:19 +0000)]
(\parsetpheaderline): Don't go through \tptemp when removing braces from #2, use the macro call directly.
(\parsetpheaderline): Don't go through \tptemp when
removing braces from #2, use the macro call directly.
(\removeemptybraces): Expand to #1 instead of defining \tptemp.
From: Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
This makes @deftp {Data type} {struct termios} work again.
Richard Kenner [Fri, 15 Nov 1996 17:48:28 +0000 (12:48 -0500)]
(operand_equal_p): Do real comparison with REAL_VALUES_EQUAL.
(make_range): Properly decide when to get TREE_TYPE of arg0.
Handle EXP being an INTEGER_CST at end.
(fold_range_test): Handle return of 0 from make_range.
(fold, case TRUTH_AND_EXPR): Handle first arg of 0.
(fold, case TRUTH_OR_EXPR): Handle first arg of 1.
(zero_extendhidi2): Likewise.
(zero_extendqisi2): Likewise.
(zero_extendhisi2): Likewise.
(extendqisi2): Use extendqidi2x if TARGET_BYTE_OPS.
(extendqidi2): Likewise.
(extendqidi2x): New pattern.
(extendhisi2): Use extendhidi2x if TARGET_BYTE_OPS.
(extendhidi2): Likewise.
(extendhidi2x): New pattern.
(movhi): Handle TARGET_BYTE_OPS.
(movhi matcher): Output ldwu and stw.
(movqi): Handle TARGET_BYTE_OPS.
(movqi matcher): Output ldbu and stb.
Richard Kenner [Tue, 12 Nov 1996 19:22:21 +0000 (14:22 -0500)]
(negsi2): Change into define_expand.
(negsi2_internal): Rename from old negsi2, changed condition to !TARGET_5200.
(negsi2_5200): New insn.
(one_cmplsi2): Change into define_expand.
(one_cmplsi2_internal): Rename from old one_cmplsi2, changed
condition to !TARGET_5200.
(one_cmplsi2_5200): New insn.
(negdi2_5200): Corrected constraints.
(one_cmpldi2): Changed condition to !TARGET_5200.