Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 24 Sep, 1998 10 commits
    • sparc.c (function_value): Perform the equivalent of PROMOTE_MODE for ARCH64. · 3c6088d2 
      Thu Sep 24 15:08:08 1998  Jakub Jelinek  <jj@sunsite.ms.mff.cuni.cz>
	* config/sparc/sparc.c (function_value): Perform the equivalent of
	PROMOTE_MODE for ARCH64.
	(eligible_for_epilogue_delay): Allow DImode operations in delay
	slot of a return for ARCH64.

From-SVN: r22573
      Jakub Jelinek committed
    • * sh.md (sqrtsf2): Fix mode of sqrt. · 71187870 
      From-SVN: r22572
      J"orn Rennecke committed
    • reload1.c (choose_reload_regs): Also try inheritance when reload_in is a stack slot of a pseudo... · b29514ee 
      	* reload1.c (choose_reload_regs): Also try inheritance when
	reload_in is a stack slot of a pseudo, even if we already got a
	reload reg.

From-SVN: r22571
      J"orn Rennecke committed
    • reload1.c (reload_cse_regs_1): Renamed from reload_cse_regs. · 5adf6da0 
      	* reload1.c (reload_cse_regs_1): Renamed from reload_cse_regs.
	(reload_cse_regs): New function body: call reload_cse_regs_1,
	reload_combine, reload_cse_move2add.
	When doing expensive_optimizations, call reload_cse_regs_1 a
	second time after reload_cse_move2add.
	(reload_combine, reload_combine_note_store): New functions.
	(reload_combine_note_use): New function.
	(reload_cse_move2add, move2add_note_store): New functions.

From-SVN: r22570
      J"orn Rennecke committed
    • Fix `make bootstrap' failures where libraries are compiled with wrong compiler. · f6b58262 
      	* Makefile.in (bootstrap): Set r and s before make all.  Use
	BASE_FLAGS_TO_PASS in make all.
	(cross): Likewise.

From-SVN: r22569
      Jim Wilson committed
    • reload.c (find_reloads): In code to promote RELOAD_FOR_X_ADDR_ADDR reloads to… · c10638c9 
      reload.c (find_reloads): In code to promote RELOAD_FOR_X_ADDR_ADDR reloads to RELOAD_FOR_X_ADDRESS...

	* reload.c (find_reloads): In code to promote RELOAD_FOR_X_ADDR_ADDR
	reloads to RELOAD_FOR_X_ADDRESS reloads, test for reload sharing.
	Properly keep track of first RELOAD_FOR_X_ADDRESS also for
	more than 3 such reloads.
	If there is not more than one RELOAD_FOR_X_ADDRESS, don't change
	RELOAD_FOR_X_ADDR_ADDR reload.

From-SVN: r22568
      J"orn Rennecke committed
    • expr.c (store_constructor): When initializing a field that is smaller than a word... · 34c73909 
      	* expr.c (store_constructor): When initializing a field that is smaller
	than a word, at the start of a word, try to widen it to a full word.
	* cse.c (cse_insn): When we are about to change a register,
	remove any invalid references to it.
	(remove_invalid_subreg_refs): New function.
	(mention_regs): Special treatment for SUBREGs.
	(insert_regs): Don't strip SUBREG for call to mention_regs.
	Check if reg_tick needs to be bumped up before that call.
	(lookup_as_function): Try to match known word_mode constants when
	looking for a norrower constant.
	(canon_hash): Special treatment for SUBREGs.

From-SVN: r22567
      J"orn Rennecke committed
    • g77.texi: Additions about `/*', trailing comments and cpp. · c5a951a8 
      1998-09-23  Dave Love  <d.love@dl.ac.uk>
        * g77.texi: Additions about `/*', trailing comments and cpp.

From-SVN: r22566
      Dave Love committed
    • [multiple changes] · 345a6161 
      Thu Sep 24 01:35:34 1998  David S. Miller  <davem@pierdol.cobaltmicro.com>
	* config/sparc/sol2-sld-64.h (TRANSFER_FROM_TRAMPOLINE): Define.
	* config/sparc/sparc.c (sparc64_initialize_trampoline): If that is
	defined, emit libcall to __enable_execute_stack.  Also fix opcodes
	and offsets in actual stack trampoline code so they match the
	commentary and actually work.
Thu Sep 24 01:19:02 1998  Jakub Jelinek  <jj@sunsite.ms.mff.cuni.cz>
	* configure.in (sparcv9-*-solaris): Use t-sol2 and t-sol2-64 for
	tmake_file.
	(sparc64-*-linux): Use t-linux and sparc/t-linux64 for
	tmake_file.  Set extra_parts to needed crt objects.
	* configure: Rebuilt.
	* config/sparc/linux64.h (SPARC_BI_ARCH): Define.
	(TARGET_DEFAULT): Set if default is v9 or ultra.
	(STARTFILE_SPEC32, STARTFILE_SPEC64): New macros.
	(STARTFILE_SPEC): Set to those upon SPARC_BI_ARCH.
	(ENDFILE_SPEC32, ENDFILE_SPEC64, ENDFILE_SPEC): Likewise.
	(SUBTARGET_EXTRA_SPECS, LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
	LINK_SPEC, LINK_ARCH_SPEC): Likewise.
	(TARGET_VERSION): Define.
	(MULTILIB_DEFAULT): Define.
	* config/sparc/sparc.h (CPP_CPU_DEFAULT_SPEC): Rearrange so that
	mixed 32/64 bit compilers based upon SPARC_BI_ARCH work.
	(CPP_CPU64_DEFAULT_SPEC, CPP_CPU32_DEFAULT_SEC): Define
	appropriately.
	(TARGET_SWITCHES): Allow ptr32/ptr64 options once more.
	* config/sparc/sparc.c (sparc_override_options): If arch and
	pointer size disagree, emit diagnostic and fix it up.  If
	SPARC_BI_ARCH and TARGET_ARCH32, set cmodel to CM_32.  Turn off
	V8PLUS in 64-bit mode.
	* config/sparc/t-linux64: New file.
	* config/sparc/t-sol2-64: New file.
	* config/sparc/t-sol2: Adjust build rules to use MULTILIB_CFLAGS.
	* config/sparc/sol2-sld-64.h (SPARC_BI_ARCH): Define.
	(ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC,
	CPP_CPU32_DEFAULT_SPEC, CPP_CPU64_DEFAULT_SPEC): Define.
	(ASM_SPEC, CPP_CPU_SPEC): Set appropriately based upon those.
	(STARTFILE_SPEC32, STARTFILE_SPEC32, STARTFILE_ARCH_SPEC):
	Define.
	(STARTFILE_SPEC): Set approriately based upon those.
	(CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Set based upon
	disposition of DEFAULT_ARCH32_P.
	(LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Define.
	(LINK_ARCH_SPEC, LINK_ARCH_DEFAULT_SPEC): Set based upon those.
	(CC1_SPEC, MULTILIB_DEFAULTS): Set based upon DEFAULT_ARCH32_P.
	(MD_STARTFILE_PREFIX): Set correctly based upon SPARC_BI_ARCH.
	* config/sparc/xm-sysv4-64.h (HOST_BITS_PER_LONG): Only set on
	arch64/v9.
	* config/sparc/xm-sp64.h (HOST_BITS_PER_LONG): Likewise.

From-SVN: r22565
      David S. Miller committed
    • Daily bump. · 8d9716c6 
      From-SVN: r22564
      Jeff Law committed
  3. 23 Sep, 1998 7 commits
  5. 22 Sep, 1998 13 commits
  7. 21 Sep, 1998 10 commits