| Rev |
Log message |
Author |
Age |
Path |
| 258 |
Big OR1200 update - FPU, data cache write-back added, spec updated, ODT format doc now main one, default config set to both caches 8K, all integer arithmetic, FPU off |
julius |
5010d 15h |
/openrisc/trunk/ |
| 257 |
Changed or1200 supplementary manual from referring or or1200v2 to be just for the or1200 in general |
julius |
5011d 02h |
/openrisc/trunk/ |
| 256 |
Linux patch update - disabled SCET driver by default |
julius |
5011d 21h |
/openrisc/trunk/ |
| 255 |
Linux patch update with USB host data cache issue solved, file formatting fixed |
julius |
5013d 23h |
/openrisc/trunk/ |
| 254 |
Update of Linux patch with USB driver, rename of its or1ksim config file |
julius |
5014d 16h |
/openrisc/trunk/ |
| 253 |
No need to define PROTOTYPES, now DWARF 2 debugging is the default. |
jeremybennett |
5015d 02h |
/openrisc/trunk/ |
| 252 |
Changes to use source and line info when DWARF debug data is available. |
jeremybennett |
5015d 02h |
/openrisc/trunk/ |
| 251 |
Bug in register enum declaration fixed in or32. Bug with empty arguments to
macro VEC_TA_GTY fixed.
* config/or32/or32.h <enum reg_class>: CR_REGS removed from
enumeration.
* 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. |
jeremybennett |
5015d 02h |
/openrisc/trunk/ |
| 250 |
Specify -DPROTOTYPES to work round problems with K&R style declarations in GDB
testsuite. |
jeremybennett |
5016d 07h |
/openrisc/trunk/ |
| 249 |
Corrected handling of double args to dummy calls. Better way of determining frame_id.
* or32-tdep.c (or32_push_dummy_call): Corrected handling of double
args provided in two regs.
(or32_frame_cache): Set frame_id based on SP as it will be, even
it not yet computed. |
jeremybennett |
5016d 07h |
/openrisc/trunk/ |
| 248 |
Fixed two bugs in GDB tests.
* gdb.base/break.exp: Test for breakpoint at marker4, output
should be identical whether run with or without prototypes.
* gdb.base/call-sc.exp (test_scalar_returns): When the result of a
return is unknown, the value returned is undefined, not unchanged. |
jeremybennett |
5016d 07h |
/openrisc/trunk/ |
| 247 |
Set DWARF2 as the default debugging format. Clear out redundant code from
header.
* 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. |
jeremybennett |
5016d 07h |
/openrisc/trunk/ |
| 246 |
ORPmon update - compatiable with new GCC, added new spr-defs file, better tboot reliability |
julius |
5017d 21h |
/openrisc/trunk/ |
| 245 |
Fixed minor glitch in build script. Corrected newlib options and added GDB options for simulator script. Updated README to refer to IRC channel. |
jeremybennett |
5021d 04h |
/openrisc/trunk/ |
| 244 |
Don't try to skip prologue using SAL info (fails with STABS). Fuller check of prologue. Change register names to rnn from gprnn to match assembler. Add debug option to simulator wrapper.
* or32-tdep.c (or32_register_name): Changed to rnn rather than
gprnn to mach the assembler.
(or32_is_arg_reg, or32_is_callee_saved_reg): Added.
(or32_skip_prologue): Don't use skip_prologue_using_sal. Check for
argument as well as callee saved registers in prologue.
(or32_frame_cache):Check for argument as well as callee saved
registers in prologue.
* wrapper.c: OR32_SIM_DEBUG added to control debug messages.
(sim_close, sim_load, sim_create_inferior, sim_fetch_register)
(sim_stop): Debug statement added.
(sim_read, sim_write): Debug statements now controlled by
OR32_SIM_DEBUG.
(sim_store_register, sim_resume): Debug statement added and
existing debug statements now controlled by OR32_SIM_DEBUG. |
jeremybennett |
5021d 04h |
/openrisc/trunk/ |
| 243 |
Fixed libgloss for compiled code with leading underscores removed.
* libgloss/or32/crt0.S (_start): Remove all leading underscores from
references to global C functions and variables (printf, stack,
atexit, _uart_init, main). Modified end of memory detection, so it
works on rentry as well as initial entry. <buserr>: New code to
allow re-entrant _start function. |
jeremybennett |
5021d 05h |
/openrisc/trunk/ |
| 242 |
Generate global symbols without leading underscore. Tidy up generation of .proc directive.
* 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. |
jeremybennett |
5021d 05h |
/openrisc/trunk/ |
| 241 |
Ensure register and symbol operands are never confused.
* gas/config/tc-or32.c (parse_operand): New argument to specify that
operand is a register.
(machine_ip): All uses of parse_operand updated to use new argument. |
jeremybennett |
5021d 05h |
/openrisc/trunk/ |
| 240 |
or1ksim build fixups for Cygwin copilation |
julius |
5033d 06h |
/openrisc/trunk/ |
| 239 |
or1ksim fixed SPR_VR_RESV value |
julius |
5035d 02h |
/openrisc/trunk/ |
