MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
18,272 Commits 1 Branch 0 Tags 823 MiB
ae4d12ca9f
Commit Graph

32 Commits

Author SHA1 Message Date
Carlo Wood
a596f4d7a2 * dsp16xx.h : Clean up of macro OPTIMIZATION_OPTIONS 
From-SVN: r21002
 1998-07-07 17:33:15 -06:00
Jeff Law
9ec36da574 * Merge from gcc2 June 9, 1998 snapshot. See ChangeLog.13 for 
details.

From-SVN: r20808
 1998-06-29 15:40:49 -06:00
John Carr
d2a0c2eee4 dsp16xx.h (FIRST_PSEUDO_REGISTER): Add parentheses to definition. 
* dsp16xx.h (FIRST_PSEUDO_REGISTER): Add parentheses to definition.
	* dsp16xx.c (next_cc_user_unsigned): New function.
	Remove save_next_cc_user_code.
	(print_operand): Use HOST_WIDE_INT_PRINT_* macros.
	* dsp16xx.md: Call next_cc_user_unsigned instead of using
 	save_next_cc_user_code.
	Use gen_rtx_* functions instead of gen_rtx.
	* rs6000.c: Add trap_comparison_operator to PREDICATE_CODES.

From-SVN: r20757
 1998-06-27 17:47:15 +00:00
Jeff Law
f5963e6170 * Check in merge from gcc2. See ChangeLog.12 for details. 
From-SVN: r19553
 1998-05-05 17:18:02 -06:00
Jeffrey A Law
3a598fbeb4 1750a.md, [...]: Use GEN_INT consistently. 
* 1750a.md, arm.c, clipper.c, clipper.md: Use GEN_INT consistently.
        * convex.h, dsp16xx.c, fx80.md, gmicro.c, gmicro.md: Likewise.
        * i370.h, i370.md, i860.c, i860.h, i860.md, i960.c: Likewise.
        * i960.h, i960.md, m32r.md, m68k.md, m68kv4.h, m88k.c: Likewise.
        * m88k.md, ns32k.c, ns32k.md, pdp11.c, pdp11.h, pdp11.md: Likewise.
        * pyr.c, pyr.h, pyr.md, romp.c, romp.h, romp.md: Likewise.
        * rs6000.md, sparc.c, sparc.h, sparc.md, spur.c, spur.md: Likewise.
        * tahoe.md, vax.h, vax.md, we32k.c, we32k.h, we32k.md: Likewise.
        * md.texi: Likewise.

From-SVN: r18927
 1998-03-31 22:20:26 -07:00
Ken Raeburn
cbd5b9a22d Change MEMORY_MOVE_COST defs and uses to be able to take register class into account. 
Change MEMORY_MOVE_COST defs and uses to be able to take register class into
account.  Change mips def to actually do so, others to just ignore extra args.
Doc changes too.

From-SVN: r18621
 1998-03-16 11:56:25 +00:00
Joern Rennecke
33f7f35385 rtl.h (addr_diff_vec_flags): New typedef. 
* rtl.h (addr_diff_vec_flags): New typedef.
	(union rtunion_def): New member rt_addr_diff_vec_flags.
	(ADDR_DIFF_VEC_FLAGS): New macro.
	* sh.c (output_branch): Fix offset overflow problems.
	* final.c (shorten_branches): Implement CASE_VECTOR_SHORTEN_MODE.
	(final_scan_insn): New argument BODY for ASM_OUTPUT_ADDR_DIFF_ELT.
	* rtl.def (ADDR_DIFF_VEC): Three new fields (min, max and flags).
	* stmt.c (expand_end_case): Supply new arguments to
	gen_rtx_ADDR_DIFF_VEC.
	* 1750a.h (ASM_OUTPUT_ADDR_DIFF_ELT): New argument BODY.
	* alpha.h, arc.h, clipper.h, convex.h : Likewise.
	* dsp16xx.h, elxsi.h, fx80.h, gmicro.h, h8300.h : Likewise.
	* i370.h, i386.h, i860.h, i960.h, m32r.h, m68k.h, m88k.h : Likewise.
	* mips.h, mn10200.h, mn10300.h, ns32k.h, pa.h, pyr.h : Likewise.
	* rs6000.h, sh.h, sparc.h, spur.h, tahoe.h, v850.h : Likewise.
	* vax.h, we32k.h, alpha/vms.h, arm/aof.h, arm/aout.h : Likewise.
	* i386/386bsd.h, i386/freebsd-elf.h : Likewise.
	* i386/freebsd.h, i386/linux.h : Likewise.
	* i386/netbsd.h, i386/osfrose.h, i386/ptx4-i.h, i386/sco5.h : Likewise.
	* i386/sysv4.h, m68k/3b1.h, m68k/dpx2.h, m68k/hp320.h : Likewise.
	* m68k/mot3300.h, m68k/sgs.h : Likewise.
	* m68k/tower-as.h, ns32k/encore.h, sparc/pbd.h : Likewise.
	* sh.h (INSN_ALIGN, INSN_LENGTH_ALIGNMENT): Define.
	(CASE_VECTOR_SHORTEN_MODE): Define.
	(short_cbranch_p, align_length, addr_diff_vec_adjust): Don't declare.
	(med_branch_p, braf_branch_p): Don't declare.
	(mdep_reorg_phase, barrier_align): Declare.
	(ADJUST_INSN_LENGTH): Remove alignment handling.
	* sh.c (uid_align, uid_align_max): Deleted.
	(max_uid_before_fixup_addr_diff_vecs, branch_offset): Deleted.
	(short_cbranch_p, med_branch_p, braf_branch_p, align_length): Deleted.
	(cache_align_p, fixup_aligns, addr_diff_vec_adjust): Deleted.
	(output_far_jump): Don't use braf_branch_p.
	(output_branchy_insn): Don't use branch_offset.
	(find_barrier): Remove checks for max_uid_before_fixup_addr_diff_vecs.
	Remove paired barrier stuff.
	Don't use cache_align_p.
	Take alignment insns into account.
	(fixup_addr_diff_vecs): Reduce to only fixing up the base label of
	the addr_diff_vec.
	(barrier_align, branch_dest): New function.
	(machine_dependent_reorg, split_branches): Remove infrastructure
	for branch shortening that is now provided in the backend.
	* sh.md (short_cbranch_p, med_branch_p, med_cbranch_p): New attributes.
	(braf_branch_p, braf_cbranch_p): Likewise.
	(attribute length): Use new attributes.
	(casesi_worker): Get mode and unsignednedd from ADDR_DIFF_VEC.
	(addr_diff_vec_adjust): Delete.
	(align_2): Now a define_expand.
	(align_log): Now length 0.

From-SVN: r18433
 1998-03-06 14:54:07 +00:00
Anthony Green
c6aded7c2b flags.h: New flag (optimize_size). 
* flags.h: New flag (optimize_size).
        * toplev.c (main): Parse -Os option and set optimize_space
        accordingly.
        * gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define
        __OPTIMIZE_SIZE__ when compiling with -Os.
        * config/dsp16xx/dsp16xx.h, config/i386/i386.h,
        config/i386/dgux.h, config/i960/i960.h, config/pdp11/pdp11.h,
        config/v850/v850.h (OPTIMIZATION_OPTIONS): New SIZE argument
        to macro.
        * config/i386/i386.c (optimization_options): Accept new SIZE argument.

From-SVN: r17497
 1998-01-26 16:00:04 -07:00
Ian Lance Taylor
18543a2208 expr.c (do_tablejump): Let CASE_VECTOR_PC_RELATIVE be an expression. 
* expr.c (do_tablejump): Let CASE_VECTOR_PC_RELATIVE be an
        expression.
        * stmt.c (expand_end_case): Likewise.
        * alpha.h (CASE_VECTOR_PC_RELATIVE): Update.
        * fx80.h, gmicro.h, m68k.h, m88k.h, ns32k.h: Likewise.
        * rs6000.h, sh.h, tahoe.h, v850.h vax.h z8k.h: Likewise.

From-SVN: r17155
 1997-12-19 09:43:29 -07:00
Ian Lance Taylor
2922fe9ecc Define SMALL_REGISTER_CLASSES with a value 
From-SVN: r13303
 1996-12-13 01:05:20 +00:00
Joern Rennecke
b2fba9b733 (ASM_OUTPUT_BYTE): adjust definition to actual type of VALUE, 
which is HOST_WIDE_INT.

From-SVN: r13045
 1996-10-28 13:37:55 +00:00
Richard Kenner
4e0c8ad2e7 (USER_LABEL_PREFIX): Define instead of ASM_OUTPUT_LABELREF. 
From-SVN: r12750
 1996-09-21 06:53:37 -04:00
Doug Evans
c9e460d358 ({ASM,LINK}_SPEC): %{V} %{v:%{!V:-V}} -> %{v:-V}. 
From-SVN: r12432
 1996-07-12 18:45:41 +00:00
Jeff Law
2c7ee1a641 calls.c (expand_call): Remove current_call_is_indirect nonsense. 
* calls.c (expand_call): Remove current_call_is_indirect nonsense.
	Add additional argument to INIT_CUMULATIVE_ARGS.
	(emit_library_call): Likewise.
	(emit_library_call_value): Likewise.
	* expr.c (expand_builtin): Likewise.
	* function.c (assign_parms): Likewise.
	* cp/method.c (emit_thunk): Likewise.
	* config/pa/pa.h (hppa_args): New field "indirect".
	(INIT_CUMULATIVE_ARGS): Initialize "indirect" field.
	(FUNCTION_ARG): Check "indirect" field, rather than
	"current_call_is_indirect".
	* All other backends updated with new argument to
	INIT_CUMULATIVE_ARGS

From-SVN: r11641
 1996-03-29 07:37:11 -07:00
Doug Evans
a02303b851 dsp16xx.h (EXTRA_SECTIONS): Delete in_bss. 
* dsp16xx/dsp16xx.h (EXTRA_SECTIONS): Delete in_bss.
	(EXTRA_SECTION_FUNCTIONS): Delete bss_section.

From-SVN: r11369
 1996-02-29 03:02:01 +00:00
Richard Kenner
abc95ed36d Fix spelling errors. 
From-SVN: r10289
 1995-08-28 06:54:22 -04:00
Richard Kenner
a8f1399a60 Change FSF address. 
From-SVN: r9985
 1995-06-15 16:50:17 -04:00
Richard Kenner
97aadbb900 Update FSF address. 
From-SVN: r9975
 1995-06-15 09:57:32 -04:00
Doug Evans
a9821774c9 Undo patch of May 11. -nostdlib implies -nostartfiles again. 
From-SVN: r9930
 1995-06-12 18:52:41 +00:00
Doug Evans
a7c508fe54 (CROSS_LINK_SPEC): ENDFILE_SPEC moved to -nostartfiles. 
From-SVN: r9792
 1995-05-24 02:17:46 +00:00
Richard Kenner
32638aad91 (print_operand_address): Fix misspellings in messages. 
From-SVN: r9713
 1995-05-16 08:42:29 -04:00
Richard Kenner
ddd5a7c180 Fix typos in comments. 
From-SVN: r9711
 1995-05-16 08:14:26 -04:00
Richard Kenner
8b109b37fc Added arg to RETURN_POPS_ARGS. 
From-SVN: r8999
 1995-02-21 18:21:14 -05:00
Richard Kenner
a882392b9d Update comment. 
From-SVN: r8813
 1995-01-25 14:49:08 -05:00
Richard Kenner
af02caa442 (dsp16xx_reg_class_from_letter): Change error message text. 
(limit_reload_class, double_reg_to_memory): Likewise.
(print_operand_address, emit_1600_core_shift): Likewise.
(gen_tst_reg, gen_compare_reg): Likewise.

From-SVN: r8812
 1995-01-25 14:42:01 -05:00
Jim Wilson
a85294b3d2 (HAVE_VPRINTF): Delete. 
From-SVN: r8671
 1994-12-19 17:54:56 -08:00
Richard Kenner
cf1003b3b5 (RTX_COSTS): Removed reference to obsolete LSHIFT. 
From-SVN: r8479
 1994-11-17 11:11:42 -05:00
Richard Kenner
9ee2aa48b2 (notice_update_cc): Removed reference to obsolete LSHIFT. 
From-SVN: r8478
 1994-11-17 11:11:17 -05:00
Torbjorn Granlund
bd5adf7823 (mulqi3): Fix typo in MULT mode. 
From-SVN: r8400
 1994-11-07 22:51:50 +00:00
Richard Kenner
d93578fe85 Initial revision 
From-SVN: r8051
 1994-09-09 13:58:24 -04:00
Richard Kenner
946730d09e Initial revision 
From-SVN: r8050
 1994-09-09 13:42:23 -04:00
Richard Kenner
c83c42d9a8 Initial revision 
From-SVN: r8049
 1994-09-09 13:28:38 -04:00