(TARGET_SWITCHES): Add target switches for various architectures and mnemonics
options.
(TARGET_OPTIONS): Add cpu type as special target option.
(OVERRIDE_OPTIONS): Call rs6000_override_options to decipher.
From-SVN: r5282
(print_operand): Convert fprintf of single letters to putc and convert
fprintf of constant strings to fputs.
Output '%u' operand as hexadecimal.
From-SVN: r5260
(TARGET_SWITCHES): New options `c300' `c400'.
(TARGET_C300, TARGET_C400): New defines.
(TARGET_DEFAULT): Define as TARGET_C300.
(CONDITIONAL_REGISTER_USAGE): New define.
From-SVN: r5254
(zero_extendqisi2, zero_extendqihi2): Change anonymous patterns to use 16-bit
and 32-bit hexadecimal values and masks instead of bit ranges if constant.
(rotlsi3, lshrsi3, move condition codes, scc insns): Likewise.
From-SVN: r5231
(call+1, call+2, call_value+1, untyped_call+1): Split
into two patterns, one using address_operand and 'p', the other
immediate_operand and 'i'.
From-SVN: r5223
(TARGET_SWITCHES): Add -mminimal-toc and -mno-minimal-toc.
(ELIMINABLE_REGS): Add elimination for r30.
(CAN_ELIMINATE): Add case for r30.
(INITIAL_ELIMINATION_OFFSET): Add case for r30.
(toc_section): When TARET_MINIMAL_TOC, initialize toc_table.
From-SVN: r5219
(print_operand_address): When TARGET_MINIMAL_TOC, use
r30 instead of r2 for TOC references.
(output_prologue): If TARGET_MINIMAL_TOC, and the constant pool
is needed, then setup r30.
(output_toc): When TARGET_MINIMAL_TOC, use .long instead of .tc.
From-SVN: r5218
(VERSADOS): This the name of the DPX2 assembler. Define this in case.
(USG): Define this.
(SGS_NO_LI): define this to suppress jump table usage.
(TARGET_DEFAULT): Define this to 3 inside the conditional USE_GAS since
bitfields do not work a clean way on DPX2.
(EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS, SELECT_SECTION, SELECT_RTX_SECTION):
#undef these.
(READONLY_DATA_SECTION): Define to data_section.
(*_ASM_OP, ASM_OUTPUT_*): Define these accordingly to the native assembler
syntax.
(LONG_DOUBLE_TYPE_SIZE): Set to 64 to not use XFmode.
(REAL_ARITHMETIC): Define this to use the software floating point emulator.
(JUMP_TABLES_IN_TEXT_SECTION): Define this to 1.
(FUNCTION_PROLOGUE, FUNCTION_EPILOGUE): Override m68k.h default.
(ASM_OUTPUT_ASCII): add a new variable to take care of the lentgh of the
operand field which must be < 80 chars.
(PRINT_OPERAND_ADDRESS): Override m68k.h default.
(PUT_SDB_TYPE): Output type in decimal.
(PUT_SDB_FUNCTION_[START|END]): Override sdbout.c default.
(PUT_SDB_BLOCK_[START|END]): Override sdbout.c default.
From-SVN: r5195
* pa.md (movdf insn): Distinguish between offsettable and
nonoffsettable memory locations when loading/storing a GR.
(movdi insn): Likewise. Loading a DImode constant can take
as many os 4 insns.
From-SVN: r5182
* pa.md (zero_extendqihi2): No need to explicitly set a length,
the defaults are correct.
(zero_extendqisi2, floatsisf2, floatsidf2): Likewise.
(floatdisf2, floatdidf2, fix_truncsfsi2): Likewise.
(fix_truncdfsi2, fix_truncsfdi2, fix_truncdfdi2): Likewise.
From-SVN: r5181
* pa.c (emit_move_sequence): Always handle secondary reloads for
symbolic addresses.
(secondary_reload_class): Symbolic operands always need a secondary
reload from R1_REGS if their target class is not R1_REGS.
From-SVN: r5178
* pa.h (TARGET_GAS): New target flag to control use of GAS specific
assembler directives.
(TARGET_SWITCHES): Support -mgas and -mno-gas.
(ASM_DECLARE_FUNCTION_NAME): If TARGET_GAS, then emit .PARAM directives
for static functions so that argument relocations work.
From-SVN: r5173
* pa.c (hppa_legitimize_address): Rework address computation
for x[n - m] so that problems with implicit space register
selection are avoided.
From-SVN: r5172
