URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [ChangeLog.or32] - Rev 298
Go to most recent revision | Compare with Previous | Blame | View Log
2010-09-01 Jeremy Bennett <jeremy.bennett@embecosm.com>
* haifa-sched.c (initiate_bb_reg_pressure_info): Declaration of i
made conditional to avoid warning.
* or32.c: Updated for compatibility with GCC 4.5.1. Redundant
functions remobed. Now contains all target hooks.
* or32.h: Complete rewrite for compatibility with GCC
4.5.1. Removed all target hooks.
* or32.md: Rewrite for compatibility with GCC 4.5.1.
* or32-protos.h: Updated to match or32.c.
2010-09-01 Jeremy Bennett <jeremy.bennett@embecosm.com>
* .: All files updated to GCC 4.5.1 base.
2010-08-26 mirekez <mirekez@gmail.com>
* config/or32/or32.h <enum reg_class>: CR_REGS removed from
enumeration.
2010-08-26 Jeremy Bennett <jeremy.bennett@embecosm.com>
* vec.h: All references to VEC_TA_GTY with an empty fourth
argument replaced by VEC_TA_GTY_ANON with only three arguments
<VEC_TA_GTY_ANON>: Created.
2010-08-25 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/elf.h <DWARF2_DEBUGGING_INFO>: Defined.
<PREFERRED_DEBUGGING_TYPE>: Changed to DWARF2_DEBUG.
<PUT_SDB_DEF>: Deleted.
* config/or32/or32.h: Obsolete code surrounded by "#if 0" removed
for clarity.
<SDB_DELIM>: Definition deleted.
<DBX_CONTIN_LENGTH, DBX_CONTIN_CHAR, DBX_REGISTER_NUMBER>:
Definition deleted (default suffices).
<DWARF2_UNWIND_INFO, DWARF2_FRAME_INFO>: Defined.
<DWARF2_ASM_LINE_DEBUG_INFO, INCOMIN_RETURN_ADDR_RTX>: Defined.
* config/or32/or32.md: Commenting clarified. Obsolete code for
define_function_unit deleted.
2010-08-19 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/elf.h <PUT_SDB_DEF>: Definition removed.
<USER_LABEL_PREFIX>: Modified to match or32.h
* config/or32/linux-elf.h<USER_LABEL_PREFIX>: Modified to match
or32.h
* config/or32/or32.h <LIB_SPEC>: Changed to use free instead of
_free to match change in USER_LABEL_PREFIX.
<USER_LABEL_PREFIX>: Changed from "_" to "".
<ASM_OUTPUT_FUNCTION_PREFIX>: Surround .proc by tab chars.
* config/or32/or32.S (__mulsi3, __udivsi3, __divsi3, __umodsi3)
(__modsi3): Changed from ___mulsi3, ___udivsi3, ___divsi3,
___umodsi3 and ___modsi3 respectively to match change in
USER_LABEL_PREFIX.
2010-07-20 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/or32.h: Updated LIB_SPEC for newlib 1.18.0 to force
linking of _malloc and _free against a weak reference also when
using -lg.
2010-07-19 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/or32.h: Updated LIB_SPEC for newlib 1.18.0 to force
linking of _malloc and _free against a weak reference.
2010-07-17 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/or32.h: Updated STARTFILE_SPEC and LIB_SPEC
definition for newlib.
2010-07-16 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/or32.h: Updated SPEC definitions to pick up newlib
in custom location.
2010-07-13 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/initfini.c: Corrected assembler sequences.
2010-07-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config.gcc: Specified cpu_type for or32. Corrected templates
specified for or32-*-elf*. Added extra_parts for
or32-*-elf*. Specified t-or32 as tmake_file for or32-*-elf*.
* config/or32/initfini.c: Created.
* config/or32/or32.h <LINK_SPEC>: Removed.
<STARTFILE_SPEC>: Add crtinit.o.
<ENDFILE_SPEC>: Just specify crtfini.o.
<LIB_SPEC>: Unified multiple definitions. Added newlib library
when specified.
* config/or32/or32.opt <mor32-newlib-uart>: New option added.
* config/or32/t-default: Added details for crtinit and crtfini.
* config/or32/t-or32: Added details for crtinit and crtfini.
2010-06-30 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/or32.h <FUNCTION_PROFILER>: Corrected definition.
<LINK_SPEC>: Pick up newlib specific linker script.
<ENDFILE_SPEC>: Specify newlib library.
* config/or32/or32.opt <mor32-newlib>: New option added.
2010-06-21 Jeremy Bennett <jeremy.bennett@embecosm.com>
* config/or32/or32.md: Duplicate define_insn of "movdf" and "movsf"
removed.
2010-06-17 Jungsook yang <jungsook.yang@uci.edu>
* config/or32/or32.c (or32_expand_branch): Added SFmode case.
* config/or32/or32.md <define_expand "*cmpsf">: Added.
<define_expand "*cmpsf_eq">: Added.
<define_expand "*cmpsf_ne">: Added.
<define_expand "*cmpsf_gt">: Added.
<define_expand "*cmpsf_ge">: Added.
<define_expand "*cmpsf_lt">: Added.
<define_expand "*cmpsf_le">: Added.
<define_insn "movdf">: Added.
<define_insn "movsf">: Added.
<define_insn "adddf3">: Added TARGET_DOUBLE_FLOAT.
<define_insn "subdf3">: Added TARGET_DOUBLE_FLOAT.
<define_insn "muldf3">: Added TARGET_DOUBLE_FLOAT.
<define_insn "divdf3">: Added TARGET_DOUBLE_FLOAT.
<define_insn "floatsisf2">: Added.
<define_insn "fixunssfsi2">: Added.
<define_insn "movdf">: Added.
<define_insn "movsf">: Added.
* config/or32/or32.opt: mdouble-float option added.
Go to most recent revision | Compare with Previous | Blame | View Log