diff --git a/Makefile b/Makefile
index 686e9ca..56b7ac2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
PACKAGE = $(notdir $(realpath .))
FOMU_SDK ?= .
ADD_CFLAGS = -I$(FOMU_SDK)/include -D__vexriscv__ -march=rv32im -mabi=ilp32
-ADD_LFLAGS = -L$(FOMU_SDK)/lib $(FOMU_SDK)/lib/crt0-vexriscv-ctr.o -lbase-nofloat -lcompiler_rt
+ADD_LFLAGS =
SRC_DIR = src
GIT_VERSION= $(shell git describe --tags)
@@ -40,14 +40,14 @@ LFLAGS = $(CFLAGS) $(ADD_LFLAGS) \
OBJ_DIR = .obj
-CSOURCES = $(wildcard $(SRC_DIR)/*.c)
-CPPSOURCES = $(wildcard $(SRC_DIR)/*.cpp)
-ASOURCES = $(wildcard $(SRC_DIR)/*.S)
+CSOURCES = $(wildcard $(SRC_DIR)/*.c) $(wildcard third_party/libbase/*.c)
+CPPSOURCES = $(wildcard $(SRC_DIR)/*.cpp) $(wildcard third_party/libbase/*.cpp)
+ASOURCES = $(wildcard $(SRC_DIR)/*.S) $(wildcard third_party/libbase/*.S)
COBJS = $(addprefix $(OBJ_DIR)/, $(notdir $(CSOURCES:.c=.o)))
CXXOBJS = $(addprefix $(OBJ_DIR)/, $(notdir $(CPPSOURCES:.cpp=.o)))
AOBJS = $(addprefix $(OBJ_DIR)/, $(notdir $(ASOURCES:.S=.o)))
OBJECTS = $(COBJS) $(CXXOBJS) $(AOBJS)
-VPATH = $(SRC_DIR)
+VPATH = $(SRC_DIR) third_party/libbase
QUIET = @
diff --git a/include/inttypes.h b/include/inttypes.h
deleted file mode 100644
index 4afd04b..0000000
--- a/include/inttypes.h
+++ /dev/null
@@ -1,231 +0,0 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- . */
-
-/*
- * ISO C99: 7.8 Format conversion of integer types
- */
-
-#ifndef __INTTYPES_H
-#define __INTTYPES_H
-
-#include
-
-# if __WORDSIZE == 64
-# define __PRI64_PREFIX "l"
-# define __PRIPTR_PREFIX "l"
-# else
-# define __PRI64_PREFIX "ll"
-# define __PRIPTR_PREFIX
-# endif
-
-/* Macros for printing format specifiers. */
-
-/* Decimal notation. */
-# define PRId8 "d"
-# define PRId16 "d"
-# define PRId32 "d"
-# define PRId64 __PRI64_PREFIX "d"
-
-# define PRIdLEAST8 "d"
-# define PRIdLEAST16 "d"
-# define PRIdLEAST32 "d"
-# define PRIdLEAST64 __PRI64_PREFIX "d"
-
-# define PRIdFAST8 "d"
-# define PRIdFAST16 __PRIPTR_PREFIX "d"
-# define PRIdFAST32 __PRIPTR_PREFIX "d"
-# define PRIdFAST64 __PRI64_PREFIX "d"
-
-
-# define PRIi8 "i"
-# define PRIi16 "i"
-# define PRIi32 "i"
-# define PRIi64 __PRI64_PREFIX "i"
-
-# define PRIiLEAST8 "i"
-# define PRIiLEAST16 "i"
-# define PRIiLEAST32 "i"
-# define PRIiLEAST64 __PRI64_PREFIX "i"
-
-# define PRIiFAST8 "i"
-# define PRIiFAST16 __PRIPTR_PREFIX "i"
-# define PRIiFAST32 __PRIPTR_PREFIX "i"
-# define PRIiFAST64 __PRI64_PREFIX "i"
-
-/* Octal notation. */
-# define PRIo8 "o"
-# define PRIo16 "o"
-# define PRIo32 "o"
-# define PRIo64 __PRI64_PREFIX "o"
-
-# define PRIoLEAST8 "o"
-# define PRIoLEAST16 "o"
-# define PRIoLEAST32 "o"
-# define PRIoLEAST64 __PRI64_PREFIX "o"
-
-# define PRIoFAST8 "o"
-# define PRIoFAST16 __PRIPTR_PREFIX "o"
-# define PRIoFAST32 __PRIPTR_PREFIX "o"
-# define PRIoFAST64 __PRI64_PREFIX "o"
-
-/* Unsigned integers. */
-# define PRIu8 "u"
-# define PRIu16 "u"
-# define PRIu32 "u"
-# define PRIu64 __PRI64_PREFIX "u"
-
-# define PRIuLEAST8 "u"
-# define PRIuLEAST16 "u"
-# define PRIuLEAST32 "u"
-# define PRIuLEAST64 __PRI64_PREFIX "u"
-
-# define PRIuFAST8 "u"
-# define PRIuFAST16 __PRIPTR_PREFIX "u"
-# define PRIuFAST32 __PRIPTR_PREFIX "u"
-# define PRIuFAST64 __PRI64_PREFIX "u"
-
-/* lowercase hexadecimal notation. */
-# define PRIx8 "x"
-# define PRIx16 "x"
-# define PRIx32 "x"
-# define PRIx64 __PRI64_PREFIX "x"
-
-# define PRIxLEAST8 "x"
-# define PRIxLEAST16 "x"
-# define PRIxLEAST32 "x"
-# define PRIxLEAST64 __PRI64_PREFIX "x"
-
-# define PRIxFAST8 "x"
-# define PRIxFAST16 __PRIPTR_PREFIX "x"
-# define PRIxFAST32 __PRIPTR_PREFIX "x"
-# define PRIxFAST64 __PRI64_PREFIX "x"
-
-/* UPPERCASE hexadecimal notation. */
-# define PRIX8 "X"
-# define PRIX16 "X"
-# define PRIX32 "X"
-# define PRIX64 __PRI64_PREFIX "X"
-
-# define PRIXLEAST8 "X"
-# define PRIXLEAST16 "X"
-# define PRIXLEAST32 "X"
-# define PRIXLEAST64 __PRI64_PREFIX "X"
-
-# define PRIXFAST8 "X"
-# define PRIXFAST16 __PRIPTR_PREFIX "X"
-# define PRIXFAST32 __PRIPTR_PREFIX "X"
-# define PRIXFAST64 __PRI64_PREFIX "X"
-
-/* Macros for printing `intmax_t' and `uintmax_t'. */
-# define PRIdMAX __PRI64_PREFIX "d"
-# define PRIiMAX __PRI64_PREFIX "i"
-# define PRIoMAX __PRI64_PREFIX "o"
-# define PRIuMAX __PRI64_PREFIX "u"
-# define PRIxMAX __PRI64_PREFIX "x"
-# define PRIXMAX __PRI64_PREFIX "X"
-
-
-/* Macros for printing `intptr_t' and `uintptr_t'. */
-# define PRIdPTR __PRIPTR_PREFIX "d"
-# define PRIiPTR __PRIPTR_PREFIX "i"
-# define PRIoPTR __PRIPTR_PREFIX "o"
-# define PRIuPTR __PRIPTR_PREFIX "u"
-# define PRIxPTR __PRIPTR_PREFIX "x"
-# define PRIXPTR __PRIPTR_PREFIX "X"
-
-/* Macros for scanning format specifiers. */
-
-/* Signed decimal notation. */
-# define SCNd8 "hhd"
-# define SCNd16 "hd"
-# define SCNd32 "d"
-# define SCNd64 __PRI64_PREFIX "d"
-
-# define SCNdLEAST8 "hhd"
-# define SCNdLEAST16 "hd"
-# define SCNdLEAST32 "d"
-# define SCNdLEAST64 __PRI64_PREFIX "d"
-
-# define SCNdFAST8 "hhd"
-# define SCNdFAST16 __PRIPTR_PREFIX "d"
-# define SCNdFAST32 __PRIPTR_PREFIX "d"
-# define SCNdFAST64 __PRI64_PREFIX "d"
-
-/* Unsigned decimal notation. */
-# define SCNu8 "hhu"
-# define SCNu16 "hu"
-# define SCNu32 "u"
-# define SCNu64 __PRI64_PREFIX "u"
-
-# define SCNuLEAST8 "hhu"
-# define SCNuLEAST16 "hu"
-# define SCNuLEAST32 "u"
-# define SCNuLEAST64 __PRI64_PREFIX "u"
-
-# define SCNuFAST8 "hhu"
-# define SCNuFAST16 __PRIPTR_PREFIX "u"
-# define SCNuFAST32 __PRIPTR_PREFIX "u"
-# define SCNuFAST64 __PRI64_PREFIX "u"
-
-/* Octal notation. */
-# define SCNo8 "hho"
-# define SCNo16 "ho"
-# define SCNo32 "o"
-# define SCNo64 __PRI64_PREFIX "o"
-
-# define SCNoLEAST8 "hho"
-# define SCNoLEAST16 "ho"
-# define SCNoLEAST32 "o"
-# define SCNoLEAST64 __PRI64_PREFIX "o"
-
-# define SCNoFAST8 "hho"
-# define SCNoFAST16 __PRIPTR_PREFIX "o"
-# define SCNoFAST32 __PRIPTR_PREFIX "o"
-# define SCNoFAST64 __PRI64_PREFIX "o"
-
-/* Hexadecimal notation. */
-# define SCNx8 "hhx"
-# define SCNx16 "hx"
-# define SCNx32 "x"
-# define SCNx64 __PRI64_PREFIX "x"
-
-# define SCNxLEAST8 "hhx"
-# define SCNxLEAST16 "hx"
-# define SCNxLEAST32 "x"
-# define SCNxLEAST64 __PRI64_PREFIX "x"
-
-# define SCNxFAST8 "hhx"
-# define SCNxFAST16 __PRIPTR_PREFIX "x"
-# define SCNxFAST32 __PRIPTR_PREFIX "x"
-# define SCNxFAST64 __PRI64_PREFIX "x"
-
-
-/* Macros for scanning `intmax_t' and `uintmax_t'. */
-# define SCNdMAX __PRI64_PREFIX "d"
-# define SCNiMAX __PRI64_PREFIX "i"
-# define SCNoMAX __PRI64_PREFIX "o"
-# define SCNuMAX __PRI64_PREFIX "u"
-# define SCNxMAX __PRI64_PREFIX "x"
-
-/* Macros for scaning `intptr_t' and `uintptr_t'. */
-# define SCNdPTR __PRIPTR_PREFIX "d"
-# define SCNiPTR __PRIPTR_PREFIX "i"
-# define SCNoPTR __PRIPTR_PREFIX "o"
-# define SCNuPTR __PRIPTR_PREFIX "u"
-# define SCNxPTR __PRIPTR_PREFIX "x"
-
-#endif /* __INTTYPES_H */
diff --git a/include/spr-defs.h b/include/spr-defs.h
deleted file mode 100644
index e073a50..0000000
--- a/include/spr-defs.h
+++ /dev/null
@@ -1,696 +0,0 @@
-/* spr-defs.h - Special purpose registers definitions file
-
- Copyright (C) 2000 Damjan Lampret
- Copyright (C) 2008, 2010 Embecosm Limited
-
- Contributor Damjan Lampret
- Contributor Jeremy Bennett
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 3 of the License, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along
- with this program. If not, see . */
-
-/* ----------------------------------------------------------------------------
- This code is commented throughout for use with Doxygen.
- --------------------------------------------------------------------------*/
-#ifndef SPR_DEFS__H
-#define SPR_DEFS__H
-
-/* Definition of special-purpose registers (SPRs). */
-
-#define MAX_GRPS (32)
-#define MAX_SPRS_PER_GRP_BITS (11)
-#define MAX_SPRS_PER_GRP (1 << MAX_SPRS_PER_GRP_BITS)
-#define MAX_SPRS (0x10000)
-
-/* Base addresses for the groups */
-#define SPRGROUP_SYS (0<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_DMMU (1<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_IMMU (2<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_DC (3<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_IC (4<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_MAC (5<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_D (6<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_PC (7<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_PM (8<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_PIC (9<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_TT (10<< MAX_SPRS_PER_GRP_BITS)
-#define SPRGROUP_FP (11<< MAX_SPRS_PER_GRP_BITS)
-
-/* System control and status group */
-#define SPR_VR (SPRGROUP_SYS + 0)
-#define SPR_UPR (SPRGROUP_SYS + 1)
-#define SPR_CPUCFGR (SPRGROUP_SYS + 2)
-#define SPR_DMMUCFGR (SPRGROUP_SYS + 3)
-#define SPR_IMMUCFGR (SPRGROUP_SYS + 4)
-#define SPR_DCCFGR (SPRGROUP_SYS + 5)
-#define SPR_ICCFGR (SPRGROUP_SYS + 6)
-#define SPR_DCFGR (SPRGROUP_SYS + 7)
-#define SPR_PCCFGR (SPRGROUP_SYS + 8)
-#define SPR_VR2 (SPRGROUP_SYS + 9)
-#define SPR_AVR (SPRGROUP_SYS + 10)
-#define SPR_EVBAR (SPRGROUP_SYS + 11)
-#define SPR_AECR (SPRGROUP_SYS + 12)
-#define SPR_AESR (SPRGROUP_SYS + 13)
-#define SPR_NPC (SPRGROUP_SYS + 16) /* CZ 21/06/01 */
-#define SPR_SR (SPRGROUP_SYS + 17) /* CZ 21/06/01 */
-#define SPR_PPC (SPRGROUP_SYS + 18) /* CZ 21/06/01 */
-#define SPR_FPCSR (SPRGROUP_SYS + 20) /* CZ 21/06/01 */
-#define SPR_ISR_BASE (SPRGROUP_SYS + 21)
-#define SPR_EPCR_BASE (SPRGROUP_SYS + 32) /* CZ 21/06/01 */
-#define SPR_EPCR_LAST (SPRGROUP_SYS + 47) /* CZ 21/06/01 */
-#define SPR_EEAR_BASE (SPRGROUP_SYS + 48)
-#define SPR_EEAR_LAST (SPRGROUP_SYS + 63)
-#define SPR_ESR_BASE (SPRGROUP_SYS + 64)
-#define SPR_ESR_LAST (SPRGROUP_SYS + 79)
-#define SPR_GPR_BASE (SPRGROUP_SYS + 1024)
-
-/* Data MMU group */
-#define SPR_DMMUCR (SPRGROUP_DMMU + 0)
-#define SPR_DTLBEIR (SPRGROUP_DMMU + 2)
-#define SPR_DTLBMR_BASE(WAY) (SPRGROUP_DMMU + 0x200 + (WAY) * 0x100)
-#define SPR_DTLBMR_LAST(WAY) (SPRGROUP_DMMU + 0x27f + (WAY) * 0x100)
-#define SPR_DTLBTR_BASE(WAY) (SPRGROUP_DMMU + 0x280 + (WAY) * 0x100)
-#define SPR_DTLBTR_LAST(WAY) (SPRGROUP_DMMU + 0x2ff + (WAY) * 0x100)
-
-/* Instruction MMU group */
-#define SPR_IMMUCR (SPRGROUP_IMMU + 0)
-#define SPR_ITLBEIR (SPRGROUP_IMMU + 2)
-#define SPR_ITLBMR_BASE(WAY) (SPRGROUP_IMMU + 0x200 + (WAY) * 0x100)
-#define SPR_ITLBMR_LAST(WAY) (SPRGROUP_IMMU + 0x27f + (WAY) * 0x100)
-#define SPR_ITLBTR_BASE(WAY) (SPRGROUP_IMMU + 0x280 + (WAY) * 0x100)
-#define SPR_ITLBTR_LAST(WAY) (SPRGROUP_IMMU + 0x2ff + (WAY) * 0x100)
-
-/* Data cache group */
-#define SPR_DCCR (SPRGROUP_DC + 0)
-#define SPR_DCBPR (SPRGROUP_DC + 1)
-#define SPR_DCBFR (SPRGROUP_DC + 2)
-#define SPR_DCBIR (SPRGROUP_DC + 3)
-#define SPR_DCBWR (SPRGROUP_DC + 4)
-#define SPR_DCBLR (SPRGROUP_DC + 5)
-#define SPR_DCR_BASE(WAY) (SPRGROUP_DC + 0x200 + (WAY) * 0x200)
-#define SPR_DCR_LAST(WAY) (SPRGROUP_DC + 0x3ff + (WAY) * 0x200)
-
-/* Instruction cache group */
-#define SPR_ICCR (SPRGROUP_IC + 0)
-#define SPR_ICBPR (SPRGROUP_IC + 1)
-#define SPR_ICBIR (SPRGROUP_IC + 2)
-#define SPR_ICBLR (SPRGROUP_IC + 3)
-#define SPR_ICR_BASE(WAY) (SPRGROUP_IC + 0x200 + (WAY) * 0x200)
-#define SPR_ICR_LAST(WAY) (SPRGROUP_IC + 0x3ff + (WAY) * 0x200)
-
-/* MAC group */
-#define SPR_MACLO (SPRGROUP_MAC + 1)
-#define SPR_MACHI (SPRGROUP_MAC + 2)
-
-/* Debug group */
-#define SPR_DVR(N) (SPRGROUP_D + (N))
-#define SPR_DCR(N) (SPRGROUP_D + 8 + (N))
-#define SPR_DMR1 (SPRGROUP_D + 16)
-#define SPR_DMR2 (SPRGROUP_D + 17)
-#define SPR_DWCR0 (SPRGROUP_D + 18)
-#define SPR_DWCR1 (SPRGROUP_D + 19)
-#define SPR_DSR (SPRGROUP_D + 20)
-#define SPR_DRR (SPRGROUP_D + 21)
-
-/* Performance counters group */
-#define SPR_PCCR(N) (SPRGROUP_PC + (N))
-#define SPR_PCMR(N) (SPRGROUP_PC + 8 + (N))
-
-/* Power management group */
-#define SPR_PMR (SPRGROUP_PM + 0)
-
-/* PIC group */
-#define SPR_PICMR (SPRGROUP_PIC + 0)
-#define SPR_PICPR (SPRGROUP_PIC + 1)
-#define SPR_PICSR (SPRGROUP_PIC + 2)
-
-/* Tick Timer group */
-#define SPR_TTMR (SPRGROUP_TT + 0)
-#define SPR_TTCR (SPRGROUP_TT + 1)
-
-/*
- * Bit definitions for the Version Register
- *
- */
-#define SPR_VR_VER 0xff000000 /* Processor version */
-#define SPR_VR_CFG 0x00ff0000 /* Processor configuration */
-#define SPR_VR_RES 0x0000ff80 /* Reserved */
-#define SPR_VR_UVRP 0x00000040 /* Updated version register present */
-#define SPR_VR_REV 0x0000003f /* Processor revision */
-
-#define SPR_VR_VER_OFF 24
-#define SPR_VR_CFG_OFF 16
-#define SPR_VR_UVRP_OFF 6
-#define SPR_VR_REV_OFF 0
-
-/*
- * Bit definitions for the Unit Present Register
- *
- */
-#define SPR_UPR_UP 0x00000001 /* UPR present */
-#define SPR_UPR_DCP 0x00000002 /* Data cache present */
-#define SPR_UPR_ICP 0x00000004 /* Instruction cache present */
-#define SPR_UPR_DMP 0x00000008 /* Data MMU present */
-#define SPR_UPR_IMP 0x00000010 /* Instruction MMU present */
-#define SPR_UPR_MP 0x00000020 /* MAC present */
-#define SPR_UPR_DUP 0x00000040 /* Debug unit present */
-#define SPR_UPR_PCUP 0x00000080 /* Performance counters unit present */
-#define SPR_UPR_PMP 0x00000100 /* Power management present */
-#define SPR_UPR_PICP 0x00000200 /* PIC present */
-#define SPR_UPR_TTP 0x00000400 /* Tick timer present */
-#define SPR_UPR_RES 0x00fe0000 /* Reserved */
-#define SPR_UPR_CUP 0xff000000 /* Context units present */
-
-/*
- * JPB: Bit definitions for the CPU configuration register
- *
- */
-#define SPR_CPUCFGR_NSGF 0x0000000f /* Number of shadow GPR files */
-#define SPR_CPUCFGR_CGF 0x00000010 /* Custom GPR file */
-#define SPR_CPUCFGR_OB32S 0x00000020 /* ORBIS32 supported */
-#define SPR_CPUCFGR_OB64S 0x00000040 /* ORBIS64 supported */
-#define SPR_CPUCFGR_OF32S 0x00000080 /* ORFPX32 supported */
-#define SPR_CPUCFGR_OF64S 0x00000100 /* ORFPX64 supported */
-#define SPR_CPUCFGR_OV64S 0x00000200 /* ORVDX64 supported */
-#define SPR_CPUCFGR_ND 0x00000400 /* No delay-slot */
-#define SPR_CPUCFGR_AVRP 0x00000800 /* Architecture version register present */
-#define SPR_CPUCFGR_EVBARP 0x00001000 /* Exception vector base address register
- present */
-#define SPR_CPUCFGR_ISRP 0x00002000 /* Implementation-specific registers present */
-#define SPR_CPUCFGR_AECSRP 0x00004000 /* Arithmetic exception control/status
- registers present */
-#define SPR_CPUCFGR_RES 0xffff8000 /* Reserved */
-
-/*
- * Bit definitions for the Version Register 2
- *
- */
-#define SPR_VR2_CPUID 0xff000000 /* Unique CPU identifier */
-#define SPR_VR2_VER 0x00ffffff /* Version */
-
-#define SPR_VR2_CPUID_OFF 24
-#define SPR_VR2_VER_OFF 0
-
-#define SPR_VR2_CPUID_OR1KSIM 0x00
-#define SPR_VR2_CPUID_MOR1KX 0x01
-#define SPR_VR2_CPUID_OR1200 0x12
-#define SPR_VR2_CPUID_ALTOR32 0x32
-#define SPR_VR2_CPUID_OR10 0x10
-
-
-/*
- * Bit definitions for the Architecture Version register
- *
- */
-#define SPR_AVR_MAJ 0xff000000 /* Major architecture version number */
-#define SPR_AVR_MIN 0x00ff0000 /* Minor architecture version number */
-#define SPR_AVR_REV 0x0000ff00 /* Architecture revision number */
-#define SPR_AVR_RES 0x000000ff /* Reserved */
-
-#define SPR_AVR_MAJ_OFF 24
-#define SPR_AVR_MIN_OFF 16
-#define SPR_AVR_REV_OFF 8
-
-/*
- * Bit definitions for the Exception Base Address register
- *
- */
-#define SPR_EVBAR_EVBA 0xffffe000 /* Exception vector base address */
-#define SPR_EVBAR_RES 0x00001fff /* Reserved */
-
-#define SPR_EVBAR_EVBA_OFF 13
-
-/*
- * Bit definitions for the Arithmetic Exception Control register
- *
- */
-#define SPR_AECR_CYADDE 0x00000001 /* Carry on add/subtract exception */
-#define SPR_AECR_OVADDE 0x00000002 /* Overflow on add/subtract exception */
-#define SPR_AECR_CYMULE 0x00000004 /* Carry on multiply exception */
-#define SPR_AECR_OVMULE 0x00000008 /* Overflow on multiply exception */
-#define SPR_AECR_DBZE 0x00000010 /* Divide by zero exception */
-#define SPR_AECR_CYMACADDE 0x00000020 /* Carry on MAC add/subtract exception */
-#define SPR_AECR_OVMACADDE 0x00000040 /* Overflow on MAC add/subtract exception */
-
-#define SPR_AECR_CYADDE_OFF 0
-#define SPR_AECR_OVADDE_OFF 1
-#define SPR_AECR_CYMULE_OFF 2
-#define SPR_AECR_OVMULE_OFF 3
-#define SPR_AECR_DBZE_OFF 4
-#define SPR_AECR_CYMACADDE_OFF 5
-#define SPR_AECR_OVMACADDE_OFF 6
-
-
-/*
- * Bit definitions for the Arithmetic Exception Status register
- *
- */
-#define SPR_AESR_CYADDE 0x00000001 /* Carry on add/subtract exception */
-#define SPR_AESR_OVADDE 0x00000002 /* Overflow on add/subtract exception */
-#define SPR_AESR_CYMULE 0x00000004 /* Carry on multiply exception */
-#define SPR_AESR_OVMULE 0x00000008 /* Overflow on multiply exception */
-#define SPR_AESR_DBZE 0x00000010 /* Divide by zero exception */
-#define SPR_AESR_CYMACADDE 0x00000020 /* Carry on MAC add/subtract exception */
-#define SPR_AESR_OVMACADDE 0x00000040 /* Overflow on MAC add/subtract exception */
-
-#define SPR_AESR_CYADDE_OFF 0
-#define SPR_AESR_OVADDE_OFF 1
-#define SPR_AESR_CYMULE_OFF 2
-#define SPR_AESR_OVMULE_OFF 3
-#define SPR_AESR_DBZE_OFF 4
-#define SPR_AESR_CYMACADDE_OFF 5
-#define SPR_AESR_OVMACADDE_OFF 6
-
-/*
- * JPB: Bit definitions for the Debug configuration register and other
- * constants.
- *
- */
-
-#define SPR_DCFGR_NDP 0x00000007 /* Number of matchpoints mask */
-#define SPR_DCFGR_NDP1 0x00000000 /* One matchpoint supported */
-#define SPR_DCFGR_NDP2 0x00000001 /* Two matchpoints supported */
-#define SPR_DCFGR_NDP3 0x00000002 /* Three matchpoints supported */
-#define SPR_DCFGR_NDP4 0x00000003 /* Four matchpoints supported */
-#define SPR_DCFGR_NDP5 0x00000004 /* Five matchpoints supported */
-#define SPR_DCFGR_NDP6 0x00000005 /* Six matchpoints supported */
-#define SPR_DCFGR_NDP7 0x00000006 /* Seven matchpoints supported */
-#define SPR_DCFGR_NDP8 0x00000007 /* Eight matchpoints supported */
-#define SPR_DCFGR_WPCI 0x00000008 /* Watchpoint counters implemented */
-
-#define MATCHPOINTS_TO_NDP(n) (1 == n ? SPR_DCFGR_NDP1 : \
- 2 == n ? SPR_DCFGR_NDP2 : \
- 3 == n ? SPR_DCFGR_NDP3 : \
- 4 == n ? SPR_DCFGR_NDP4 : \
- 5 == n ? SPR_DCFGR_NDP5 : \
- 6 == n ? SPR_DCFGR_NDP6 : \
- 7 == n ? SPR_DCFGR_NDP7 : SPR_DCFGR_NDP8)
-#define MAX_MATCHPOINTS 8
-#define MAX_WATCHPOINTS (MAX_MATCHPOINTS + 2)
-
-/*
- * Bit definitions for the Supervision Register
- *
- */
-#define SPR_SR_SM 0x00000001 /* Supervisor Mode */
-#define SPR_SR_TEE 0x00000002 /* Tick timer Exception Enable */
-#define SPR_SR_IEE 0x00000004 /* Interrupt Exception Enable */
-#define SPR_SR_DCE 0x00000008 /* Data Cache Enable */
-#define SPR_SR_ICE 0x00000010 /* Instruction Cache Enable */
-#define SPR_SR_DME 0x00000020 /* Data MMU Enable */
-#define SPR_SR_IME 0x00000040 /* Instruction MMU Enable */
-#define SPR_SR_LEE 0x00000080 /* Little Endian Enable */
-#define SPR_SR_CE 0x00000100 /* CID Enable */
-#define SPR_SR_F 0x00000200 /* Condition Flag */
-#define SPR_SR_CY 0x00000400 /* Carry flag */
-#define SPR_SR_OV 0x00000800 /* Overflow flag */
-#define SPR_SR_OVE 0x00001000 /* Overflow flag Exception */
-#define SPR_SR_DSX 0x00002000 /* Delay Slot Exception */
-#define SPR_SR_EPH 0x00004000 /* Exception Prefix High */
-#define SPR_SR_FO 0x00008000 /* Fixed one */
-#define SPR_SR_SUMRA 0x00010000 /* Supervisor SPR read access */
-#define SPR_SR_RES 0x0ffe0000 /* Reserved */
-#define SPR_SR_CID 0xf0000000 /* Context ID */
-
-/*
- * Bit definitions for the Data MMU Control Register
- *
- */
-#define SPR_DMMUCR_P2S 0x0000003e /* Level 2 Page Size */
-#define SPR_DMMUCR_P1S 0x000007c0 /* Level 1 Page Size */
-#define SPR_DMMUCR_VADDR_WIDTH 0x0000f800 /* Virtual ADDR Width */
-#define SPR_DMMUCR_PADDR_WIDTH 0x000f0000 /* Physical ADDR Width */
-
-/*
- * Bit definitions for the Instruction MMU Control Register
- *
- */
-#define SPR_IMMUCR_P2S 0x0000003e /* Level 2 Page Size */
-#define SPR_IMMUCR_P1S 0x000007c0 /* Level 1 Page Size */
-#define SPR_IMMUCR_VADDR_WIDTH 0x0000f800 /* Virtual ADDR Width */
-#define SPR_IMMUCR_PADDR_WIDTH 0x000f0000 /* Physical ADDR Width */
-
-/*
- * Bit definitions for the Data TLB Match Register
- *
- */
-#define SPR_DTLBMR_V 0x00000001 /* Valid */
-#define SPR_DTLBMR_PL1 0x00000002 /* Page Level 1 (if 0 then PL2) */
-#define SPR_DTLBMR_CID 0x0000003c /* Context ID */
-#define SPR_DTLBMR_LRU 0x000000c0 /* Least Recently Used */
-#define SPR_DTLBMR_VPN 0xffffe000 /* Virtual Page Number */
-
-/*
- * Bit definitions for the Data TLB Translate Register
- *
- */
-#define SPR_DTLBTR_CC 0x00000001 /* Cache Coherency */
-#define SPR_DTLBTR_CI 0x00000002 /* Cache Inhibit */
-#define SPR_DTLBTR_WBC 0x00000004 /* Write-Back Cache */
-#define SPR_DTLBTR_WOM 0x00000008 /* Weakly-Ordered Memory */
-#define SPR_DTLBTR_A 0x00000010 /* Accessed */
-#define SPR_DTLBTR_D 0x00000020 /* Dirty */
-#define SPR_DTLBTR_URE 0x00000040 /* User Read Enable */
-#define SPR_DTLBTR_UWE 0x00000080 /* User Write Enable */
-#define SPR_DTLBTR_SRE 0x00000100 /* Supervisor Read Enable */
-#define SPR_DTLBTR_SWE 0x00000200 /* Supervisor Write Enable */
-#define SPR_DTLBTR_PPN 0xffffe000 /* Physical Page Number */
-
-#define DTLB_PR_NOLIMIT ( SPR_DTLBTR_URE | \
- SPR_DTLBTR_UWE | \
- SPR_DTLBTR_SRE | \
- SPR_DTLBTR_SWE )
-
-/*
- * Bit definitions for the Instruction TLB Match Register
- *
- */
-#define SPR_ITLBMR_V 0x00000001 /* Valid */
-#define SPR_ITLBMR_PL1 0x00000002 /* Page Level 1 (if 0 then PL2) */
-#define SPR_ITLBMR_CID 0x0000003c /* Context ID */
-#define SPR_ITLBMR_LRU 0x000000c0 /* Least Recently Used */
-#define SPR_ITLBMR_VPN 0xffffe000 /* Virtual Page Number */
-
-/*
- * Bit definitions for the Instruction TLB Translate Register
- *
- */
-#define SPR_ITLBTR_CC 0x00000001 /* Cache Coherency */
-#define SPR_ITLBTR_CI 0x00000002 /* Cache Inhibit */
-#define SPR_ITLBTR_WBC 0x00000004 /* Write-Back Cache */
-#define SPR_ITLBTR_WOM 0x00000008 /* Weakly-Ordered Memory */
-#define SPR_ITLBTR_A 0x00000010 /* Accessed */
-#define SPR_ITLBTR_D 0x00000020 /* Dirty */
-#define SPR_ITLBTR_SXE 0x00000040 /* User Read Enable */
-#define SPR_ITLBTR_UXE 0x00000080 /* User Write Enable */
-#define SPR_ITLBTR_PPN 0xffffe000 /* Physical Page Number */
-
-#define ITLB_PR_NOLIMIT ( SPR_ITLBTR_SXE | \
- SPR_ITLBTR_UXE )
-
-
-/*
- * Bit definitions for Data Cache Control register
- *
- */
-#define SPR_DCCR_EW 0x000000ff /* Enable ways */
-
-/*
- * Bit definitions for Insn Cache Control register
- *
- */
-#define SPR_ICCR_EW 0x000000ff /* Enable ways */
-
-/*
- * Bit definitions for Data Cache Configuration Register
- *
- */
-
-#define SPR_DCCFGR_NCW 0x00000007
-#define SPR_DCCFGR_NCS 0x00000078
-#define SPR_DCCFGR_CBS 0x00000080
-#define SPR_DCCFGR_CWS 0x00000100
-#define SPR_DCCFGR_CCRI 0x00000200
-#define SPR_DCCFGR_CBIRI 0x00000400
-#define SPR_DCCFGR_CBPRI 0x00000800
-#define SPR_DCCFGR_CBLRI 0x00001000
-#define SPR_DCCFGR_CBFRI 0x00002000
-#define SPR_DCCFGR_CBWBRI 0x00004000
-
-#define SPR_DCCFGR_NCW_OFF 0
-#define SPR_DCCFGR_NCS_OFF 3
-#define SPR_DCCFGR_CBS_OFF 7
-
-/*
- * Bit definitions for Instruction Cache Configuration Register
- *
- */
-#define SPR_ICCFGR_NCW 0x00000007
-#define SPR_ICCFGR_NCS 0x00000078
-#define SPR_ICCFGR_CBS 0x00000080
-#define SPR_ICCFGR_CCRI 0x00000200
-#define SPR_ICCFGR_CBIRI 0x00000400
-#define SPR_ICCFGR_CBPRI 0x00000800
-#define SPR_ICCFGR_CBLRI 0x00001000
-
-#define SPR_ICCFGR_NCW_OFF 0
-#define SPR_ICCFGR_NCS_OFF 3
-#define SPR_ICCFGR_CBS_OFF 7
-
-/*
- * Bit definitions for Data MMU Configuration Register
- *
- */
-
-#define SPR_DMMUCFGR_NTW 0x00000003
-#define SPR_DMMUCFGR_NTS 0x0000001C
-#define SPR_DMMUCFGR_NAE 0x000000E0
-#define SPR_DMMUCFGR_CRI 0x00000100
-#define SPR_DMMUCFGR_PRI 0x00000200
-#define SPR_DMMUCFGR_TEIRI 0x00000400
-#define SPR_DMMUCFGR_HTR 0x00000800
-
-#define SPR_DMMUCFGR_NTW_OFF 0
-#define SPR_DMMUCFGR_NTS_OFF 2
-
-/*
- * Bit definitions for Instruction MMU Configuration Register
- *
- */
-
-#define SPR_IMMUCFGR_NTW 0x00000003
-#define SPR_IMMUCFGR_NTS 0x0000001C
-#define SPR_IMMUCFGR_NAE 0x000000E0
-#define SPR_IMMUCFGR_CRI 0x00000100
-#define SPR_IMMUCFGR_PRI 0x00000200
-#define SPR_IMMUCFGR_TEIRI 0x00000400
-#define SPR_IMMUCFGR_HTR 0x00000800
-
-#define SPR_IMMUCFGR_NTW_OFF 0
-#define SPR_IMMUCFGR_NTS_OFF 2
-
-/*
- * Bit definitions for Debug Control registers
- *
- */
-#define SPR_DCR_DP 0x00000001 /* DVR/DCR present */
-#define SPR_DCR_CC 0x0000000e /* Compare condition */
-#define SPR_DCR_SC 0x00000010 /* Signed compare */
-#define SPR_DCR_CT 0x000000e0 /* Compare to */
-
-/* Bit results with SPR_DCR_CC mask */
-#define SPR_DCR_CC_MASKED 0x00000000
-#define SPR_DCR_CC_EQUAL 0x00000002
-#define SPR_DCR_CC_LESS 0x00000004
-#define SPR_DCR_CC_LESSE 0x00000006
-#define SPR_DCR_CC_GREAT 0x00000008
-#define SPR_DCR_CC_GREATE 0x0000000a
-#define SPR_DCR_CC_NEQUAL 0x0000000c
-
-/* Bit results with SPR_DCR_CT mask */
-#define SPR_DCR_CT_DISABLED 0x00000000
-#define SPR_DCR_CT_IFEA 0x00000020
-#define SPR_DCR_CT_LEA 0x00000040
-#define SPR_DCR_CT_SEA 0x00000060
-#define SPR_DCR_CT_LD 0x00000080
-#define SPR_DCR_CT_SD 0x000000a0
-#define SPR_DCR_CT_LSEA 0x000000c0
-#define SPR_DCR_CT_LSD 0x000000e0
-/* SPR_DCR_CT_LSD doesn't seem to be implemented anywhere in or1ksim. 2004-1-30 HP */
-
-/*
- * Bit definitions for Debug Mode 1 register
- *
- */
-#define SPR_DMR1_CW 0x000fffff /* Chain register pair data */
-#define SPR_DMR1_CW0_AND 0x00000001
-#define SPR_DMR1_CW0_OR 0x00000002
-#define SPR_DMR1_CW0 (SPR_DMR1_CW0_AND | SPR_DMR1_CW0_OR)
-#define SPR_DMR1_CW1_AND 0x00000004
-#define SPR_DMR1_CW1_OR 0x00000008
-#define SPR_DMR1_CW1 (SPR_DMR1_CW1_AND | SPR_DMR1_CW1_OR)
-#define SPR_DMR1_CW2_AND 0x00000010
-#define SPR_DMR1_CW2_OR 0x00000020
-#define SPR_DMR1_CW2 (SPR_DMR1_CW2_AND | SPR_DMR1_CW2_OR)
-#define SPR_DMR1_CW3_AND 0x00000040
-#define SPR_DMR1_CW3_OR 0x00000080
-#define SPR_DMR1_CW3 (SPR_DMR1_CW3_AND | SPR_DMR1_CW3_OR)
-#define SPR_DMR1_CW4_AND 0x00000100
-#define SPR_DMR1_CW4_OR 0x00000200
-#define SPR_DMR1_CW4 (SPR_DMR1_CW4_AND | SPR_DMR1_CW4_OR)
-#define SPR_DMR1_CW5_AND 0x00000400
-#define SPR_DMR1_CW5_OR 0x00000800
-#define SPR_DMR1_CW5 (SPR_DMR1_CW5_AND | SPR_DMR1_CW5_OR)
-#define SPR_DMR1_CW6_AND 0x00001000
-#define SPR_DMR1_CW6_OR 0x00002000
-#define SPR_DMR1_CW6 (SPR_DMR1_CW6_AND | SPR_DMR1_CW6_OR)
-#define SPR_DMR1_CW7_AND 0x00004000
-#define SPR_DMR1_CW7_OR 0x00008000
-#define SPR_DMR1_CW7 (SPR_DMR1_CW7_AND | SPR_DMR1_CW7_OR)
-#define SPR_DMR1_CW8_AND 0x00010000
-#define SPR_DMR1_CW8_OR 0x00020000
-#define SPR_DMR1_CW8 (SPR_DMR1_CW8_AND | SPR_DMR1_CW8_OR)
-#define SPR_DMR1_CW9_AND 0x00040000
-#define SPR_DMR1_CW9_OR 0x00080000
-#define SPR_DMR1_CW9 (SPR_DMR1_CW9_AND | SPR_DMR1_CW9_OR)
-#define SPR_DMR1_RES1 0x00300000 /* Reserved */
-#define SPR_DMR1_ST 0x00400000 /* Single-step trace*/
-#define SPR_DMR1_BT 0x00800000 /* Branch trace */
-#define SPR_DMR1_RES2 0xff000000 /* Reserved */
-
-/*
- * Bit definitions for Debug Mode 2 register. AWTC and WGB corrected by JPB
- *
- */
-#define SPR_DMR2_WCE0 0x00000001 /* Watchpoint counter 0 enable */
-#define SPR_DMR2_WCE1 0x00000002 /* Watchpoint counter 0 enable */
-#define SPR_DMR2_AWTC 0x00000ffc /* Assign watchpoints to counters */
-#define SPR_DMR2_AWTC_OFF 2 /* Bit offset to AWTC field */
-#define SPR_DMR2_WGB 0x003ff000 /* Watchpoints generating breakpoint */
-#define SPR_DMR2_WGB_OFF 12 /* Bit offset to WGB field */
-#define SPR_DMR2_WBS 0xffc00000 /* JPB: Watchpoint status */
-#define SPR_DMR2_WBS_OFF 22 /* Bit offset to WBS field */
-
-/*
- * Bit definitions for Debug watchpoint counter registers
- *
- */
-#define SPR_DWCR_COUNT 0x0000ffff /* Count */
-#define SPR_DWCR_MATCH 0xffff0000 /* Match */
-#define SPR_DWCR_MATCH_OFF 16 /* Match bit offset */
-
-/*
- * Bit definitions for Debug stop register
- *
- */
-#define SPR_DSR_RSTE 0x00000001 /* Reset exception */
-#define SPR_DSR_BUSEE 0x00000002 /* Bus error exception */
-#define SPR_DSR_DPFE 0x00000004 /* Data Page Fault exception */
-#define SPR_DSR_IPFE 0x00000008 /* Insn Page Fault exception */
-#define SPR_DSR_TTE 0x00000010 /* Tick Timer exception */
-#define SPR_DSR_AE 0x00000020 /* Alignment exception */
-#define SPR_DSR_IIE 0x00000040 /* Illegal Instruction exception */
-#define SPR_DSR_IE 0x00000080 /* Interrupt exception */
-#define SPR_DSR_DME 0x00000100 /* DTLB miss exception */
-#define SPR_DSR_IME 0x00000200 /* ITLB miss exception */
-#define SPR_DSR_RE 0x00000400 /* Range exception */
-#define SPR_DSR_SCE 0x00000800 /* System call exception */
-#define SPR_DSR_FPE 0x00001000 /* Floating Point Exception */
-#define SPR_DSR_TE 0x00002000 /* Trap exception */
-
-/*
- * Bit definitions for Debug reason register
- *
- */
-#define SPR_DRR_RSTE 0x00000001 /* Reset exception */
-#define SPR_DRR_BUSEE 0x00000002 /* Bus error exception */
-#define SPR_DRR_DPFE 0x00000004 /* Data Page Fault exception */
-#define SPR_DRR_IPFE 0x00000008 /* Insn Page Fault exception */
-#define SPR_DRR_TTE 0x00000010 /* Tick Timer exception */
-#define SPR_DRR_AE 0x00000020 /* Alignment exception */
-#define SPR_DRR_IIE 0x00000040 /* Illegal Instruction exception */
-#define SPR_DRR_IE 0x00000080 /* Interrupt exception */
-#define SPR_DRR_DME 0x00000100 /* DTLB miss exception */
-#define SPR_DRR_IME 0x00000200 /* ITLB miss exception */
-#define SPR_DRR_RE 0x00000400 /* Range exception */
-#define SPR_DRR_SCE 0x00000800 /* System call exception */
-#define SPR_DRR_FPE 0x00001000 /* Floating Point Exception */
-#define SPR_DRR_TE 0x00002000 /* Trap exception */
-
-/*
- * Bit definitions for Performance counters mode registers
- *
- */
-#define SPR_PCMR_CP 0x00000001 /* Counter present */
-#define SPR_PCMR_UMRA 0x00000002 /* User mode read access */
-#define SPR_PCMR_CISM 0x00000004 /* Count in supervisor mode */
-#define SPR_PCMR_CIUM 0x00000008 /* Count in user mode */
-#define SPR_PCMR_LA 0x00000010 /* Load access event */
-#define SPR_PCMR_SA 0x00000020 /* Store access event */
-#define SPR_PCMR_IF 0x00000040 /* Instruction fetch event*/
-#define SPR_PCMR_DCM 0x00000080 /* Data cache miss event */
-#define SPR_PCMR_ICM 0x00000100 /* Insn cache miss event */
-#define SPR_PCMR_IFS 0x00000200 /* Insn fetch stall event */
-#define SPR_PCMR_LSUS 0x00000400 /* LSU stall event */
-#define SPR_PCMR_BS 0x00000800 /* Branch stall event */
-#define SPR_PCMR_DTLBM 0x00001000 /* DTLB miss event */
-#define SPR_PCMR_ITLBM 0x00002000 /* ITLB miss event */
-#define SPR_PCMR_DDS 0x00004000 /* Data dependency stall event */
-#define SPR_PCMR_WPE 0x03ff8000 /* Watchpoint events */
-
-/*
- * Bit definitions for the Power management register
- *
- */
-#define SPR_PMR_SDF 0x0000000f /* Slow down factor */
-#define SPR_PMR_DME 0x00000010 /* Doze mode enable */
-#define SPR_PMR_SME 0x00000020 /* Sleep mode enable */
-#define SPR_PMR_DCGE 0x00000040 /* Dynamic clock gating enable */
-#define SPR_PMR_SUME 0x00000080 /* Suspend mode enable */
-
-/*
- * Bit definitions for PICMR
- *
- */
-#define SPR_PICMR_IUM 0xfffffffc /* Interrupt unmask */
-
-/*
- * Bit definitions for PICPR
- *
- */
-#define SPR_PICPR_IPRIO 0xfffffffc /* Interrupt priority */
-
-/*
- * Bit definitions for PICSR
- *
- */
-#define SPR_PICSR_IS 0xffffffff /* Interrupt status */
-
-/*
- * Bit definitions for Tick Timer Control Register
- *
- */
-#define SPR_TTCR_PERIOD 0x0fffffff /* Time Period */
-#define SPR_TTMR_PERIOD SPR_TTCR_PERIOD
-#define SPR_TTMR_IP 0x10000000 /* Interrupt Pending */
-#define SPR_TTMR_IE 0x20000000 /* Interrupt Enable */
-#define SPR_TTMR_RT 0x40000000 /* Restart tick */
-#define SPR_TTMR_SR 0x80000000 /* Single run */
-#define SPR_TTMR_CR 0xc0000000 /* Continuous run */
-#define SPR_TTMR_M 0xc0000000 /* Tick mode */
-
-/*
- * Bit definitions for the FP Control Status Register
- *
- */
-#define SPR_FPCSR_FPEE 0x00000001 /* Floating Point Exception Enable */
-#define SPR_FPCSR_RM 0x00000006 /* Rounding Mode */
-#define SPR_FPCSR_OVF 0x00000008 /* Overflow Flag */
-#define SPR_FPCSR_UNF 0x00000010 /* Underflow Flag */
-#define SPR_FPCSR_SNF 0x00000020 /* SNAN Flag */
-#define SPR_FPCSR_QNF 0x00000040 /* QNAN Flag */
-#define SPR_FPCSR_ZF 0x00000080 /* Zero Flag */
-#define SPR_FPCSR_IXF 0x00000100 /* Inexact Flag */
-#define SPR_FPCSR_IVF 0x00000200 /* Invalid Flag */
-#define SPR_FPCSR_INF 0x00000400 /* Infinity Flag */
-#define SPR_FPCSR_DZF 0x00000800 /* Divide By Zero Flag */
-#define SPR_FPCSR_ALLF (SPR_FPCSR_OVF | SPR_FPCSR_UNF | SPR_FPCSR_SNF | \
- SPR_FPCSR_QNF | SPR_FPCSR_ZF | SPR_FPCSR_IXF | \
- SPR_FPCSR_IVF | SPR_FPCSR_INF | SPR_FPCSR_DZF)
-
-#define FPCSR_RM_RN (0<<1)
-#define FPCSR_RM_RZ (1<<1)
-#define FPCSR_RM_RIP (2<<1)
-#define FPCSR_RM_RIN (3<<1)
-
-#endif /* SPR_DEFS__H */
diff --git a/include/stdlib.h b/include/stdlib.h
deleted file mode 100644
index 448b2f6..0000000
--- a/include/stdlib.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * MiSoC
- * Copyright (C) 2007, 2008, 2009, 2011 Sebastien Bourdeauducq
- * Copyright (C) Linux kernel developers
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#ifndef __STDLIB_H
-#define __STDLIB_H
-
-#include
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define PRINTF_ZEROPAD 1 /* pad with zero */
-#define PRINTF_SIGN 2 /* unsigned/signed long */
-#define PRINTF_PLUS 4 /* show plus */
-#define PRINTF_SPACE 8 /* space if plus */
-#define PRINTF_LEFT 16 /* left justified */
-#define PRINTF_SPECIAL 32 /* 0x */
-#define PRINTF_LARGE 64 /* use 'ABCDEF' instead of 'abcdef' */
-
-#define likely(x) x
-#define unlikely(x) x
-
-static inline int abs(int x)
-{
- return x > 0 ? x : -x;
-}
-
-static inline long int labs(long int x)
-{
- return x > 0 ? x : -x;
-}
-
-unsigned long strtoul(const char *nptr, char **endptr, int base);
-long strtol(const char *nptr, char **endptr, int base);
-double strtod(const char *str, char **endptr);
-
-int skip_atoi(const char **s);
-static inline int atoi(const char *nptr) {
- return strtol(nptr, NULL, 10);
-}
-static inline long atol(const char *nptr) {
- return (long)atoi(nptr);
-}
-char *number(char *buf, char *end, unsigned long num, int base, int size, int precision, int type);
-
-#define RAND_MAX 2147483647
-
-unsigned int rand(void);
-void srand(unsigned int seed);
-void abort(void) __attribute__((noreturn));
-
-void qsort(void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *));
-
-/*
- * The following functions are not provided by this library.
- */
-
-char *getenv(const char *name);
-
-void *malloc(size_t size);
-void *calloc(size_t nmemb, size_t size);
-void free(void *ptr);
-void *realloc(void *ptr, size_t size);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STDLIB_H */
diff --git a/include/string.h b/include/string.h
deleted file mode 100644
index 2c45c87..0000000
--- a/include/string.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * MiSoC
- * Copyright (C) 2007, 2008, 2009, 2010 Sebastien Bourdeauducq
- * Copyright (C) Linus Torvalds and Linux kernel developers
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#ifndef __STRING_H
-#define __STRING_H
-
-#include
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-char *strchr(const char *s, int c);
-char *strpbrk(const char *,const char *);
-char *strrchr(const char *s, int c);
-char *strnchr(const char *s, size_t count, int c);
-char *strcpy(char *dest, const char *src);
-char *strncpy(char *dest, const char *src, size_t count);
-int strcmp(const char *cs, const char *ct);
-int strncmp(const char *cs, const char *ct, size_t count);
-int strcasecmp(const char *cs, const char *ct);
-char *strcat(char *dest, const char *src);
-char *strncat(char *dest, const char *src, size_t n);
-size_t strlen(const char *s);
-size_t strnlen(const char *s, size_t count);
-size_t strspn(const char *s, const char *accept);
-int memcmp(const void *cs, const void *ct, size_t count);
-void *memset(void *s, int c, size_t count);
-void *memcpy(void *to, const void *from, size_t n);
-void *memmove(void *dest, const void *src, size_t count);
-char *strstr(const char *s1, const char *s2);
-void *memchr(const void *s, int c, size_t n);
-
-char *strerror(int errnum);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STRING_H */
diff --git a/third_party/libbase/libc.c b/third_party/libbase/libc.c
deleted file mode 100644
index 4b21a2a..0000000
--- a/third_party/libbase/libc.c
+++ /dev/null
@@ -1,759 +0,0 @@
-/*
- * MiSoC
- * Copyright (C) 2007, 2008, 2009, 2010, 2011 Sebastien Bourdeauducq
- * Copyright (C) Linus Torvalds and Linux kernel developers
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-
-/**
- * strchr - Find the first occurrence of a character in a string
- * @s: The string to be searched
- * @c: The character to search for
- */
-char *strchr(const char *s, int c)
-{
- for (; *s != (char)c; ++s)
- if (*s == '\0')
- return NULL;
- return (char *)s;
-}
-
-/**
- * strpbrk - Find the first occurrence of a set of characters
- * @cs: The string to be searched
- * @ct: The characters to search for
- */
-char *strpbrk(const char *cs, const char *ct)
-{
- const char *sc1, *sc2;
-
- for (sc1 = cs; *sc1 != '\0'; ++sc1) {
- for (sc2 = ct; *sc2 != '\0'; ++sc2) {
- if (*sc1 == *sc2)
- return (char *)sc1;
- }
- }
- return NULL;
-}
-
-/**
- * strrchr - Find the last occurrence of a character in a string
- * @s: The string to be searched
- * @c: The character to search for
- */
-char *strrchr(const char *s, int c)
-{
- const char *p = s + strlen(s);
- do {
- if (*p == (char)c)
- return (char *)p;
- } while (--p >= s);
- return NULL;
-}
-
-/**
- * strnchr - Find a character in a length limited string
- * @s: The string to be searched
- * @count: The number of characters to be searched
- * @c: The character to search for
- */
-char *strnchr(const char *s, size_t count, int c)
-{
- for (; count-- && *s != '\0'; ++s)
- if (*s == (char)c)
- return (char *)s;
- return NULL;
-}
-
-/**
- * strcpy - Copy a %NUL terminated string
- * @dest: Where to copy the string to
- * @src: Where to copy the string from
- */
-char *strcpy(char *dest, const char *src)
-{
- char *tmp = dest;
-
- while ((*dest++ = *src++) != '\0')
- /* nothing */;
- return tmp;
-}
-
-/**
- * strncpy - Copy a length-limited, %NUL-terminated string
- * @dest: Where to copy the string to
- * @src: Where to copy the string from
- * @count: The maximum number of bytes to copy
- *
- * The result is not %NUL-terminated if the source exceeds
- * @count bytes.
- *
- * In the case where the length of @src is less than that of
- * count, the remainder of @dest will be padded with %NUL.
- *
- */
-char *strncpy(char *dest, const char *src, size_t count)
-{
- char *tmp = dest;
-
- while (count) {
- if ((*tmp = *src) != 0)
- src++;
- tmp++;
- count--;
- }
- return dest;
-}
-
-/**
- * strcmp - Compare two strings
- * @cs: One string
- * @ct: Another string
- */
-int strcmp(const char *cs, const char *ct)
-{
- signed char __res;
-
- while (1) {
- if ((__res = *cs - *ct++) != 0 || !*cs++)
- break;
- }
- return __res;
-}
-
-/**
- * strncmp - Compare two strings using the first characters only
- * @cs: One string
- * @ct: Another string
- * @count: Number of characters
- */
-int strncmp(const char *cs, const char *ct, size_t count)
-{
- signed char __res;
- size_t n;
-
- n = 0;
- __res = 0;
- while (n < count) {
- if ((__res = *cs - *ct++) != 0 || !*cs++)
- break;
- n++;
- }
- return __res;
-}
-
-/**
- * strcat - Append one %NUL-terminated string to another
- * @dest: The string to be appended to
- * @src: The string to append to it
- */
-char *strcat(char *dest, const char *src)
-{
- char *tmp = dest;
-
- while (*dest)
- dest++;
- while ((*dest++ = *src++) != '\0')
- ;
- return tmp;
-}
-
-/**
- * strncat - Append a length-limited, %NUL-terminated string to another
- * @dest: The string to be appended to
- * @src: The string to append to it
- * @count: The maximum numbers of bytes to copy
- *
- * Note that in contrast to strncpy(), strncat() ensures the result is
- * terminated.
- */
-char *strncat(char *dest, const char *src, size_t count)
-{
- char *tmp = dest;
-
- if (count) {
- while (*dest)
- dest++;
- while ((*dest++ = *src++) != 0) {
- if (--count == 0) {
- *dest = '\0';
- break;
- }
- }
- }
- return tmp;
-}
-
-/**
- * strlen - Find the length of a string
- * @s: The string to be sized
- */
-size_t strlen(const char *s)
-{
- const char *sc;
-
- for (sc = s; *sc != '\0'; ++sc)
- /* nothing */;
- return sc - s;
-}
-
-/**
- * strnlen - Find the length of a length-limited string
- * @s: The string to be sized
- * @count: The maximum number of bytes to search
- */
-size_t strnlen(const char *s, size_t count)
-{
- const char *sc;
-
- for (sc = s; count-- && *sc != '\0'; ++sc)
- /* nothing */;
- return sc - s;
-}
-
-/**
- * strspn - Calculate the length of the initial substring of @s which only contain letters in @accept
- * @s: The string to be searched
- * @accept: The string to search for
- */
-size_t strspn(const char *s, const char *accept)
-{
- const char *p;
- const char *a;
- size_t count = 0;
-
- for (p = s; *p != '\0'; ++p) {
- for (a = accept; *a != '\0'; ++a) {
- if (*p == *a)
- break;
- }
- if (*a == '\0')
- return count;
- ++count;
- }
- return count;
-}
-
-/**
- * memcmp - Compare two areas of memory
- * @cs: One area of memory
- * @ct: Another area of memory
- * @count: The size of the area.
- */
-int memcmp(const void *cs, const void *ct, size_t count)
-{
- const unsigned char *su1, *su2;
- int res = 0;
-
- for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--)
- if ((res = *su1 - *su2) != 0)
- break;
- return res;
-}
-
-/**
- * memset - Fill a region of memory with the given value
- * @s: Pointer to the start of the area.
- * @c: The byte to fill the area with
- * @count: The size of the area.
- */
-__attribute__((used)) void *memset(void *s, int c, size_t count)
-{
- char *xs = s;
-
- while (count--)
- *xs++ = c;
- return s;
-}
-
-/**
- * memcpy - Copies one area of memory to another
- * @dest: Destination
- * @src: Source
- * @n: The size to copy.
- */
-void *memcpy(void *to, const void *from, size_t n)
-{
- void *xto = to;
- size_t temp;
-
- if(!n)
- return xto;
- if((long)to & 1) {
- char *cto = to;
- const char *cfrom = from;
- *cto++ = *cfrom++;
- to = cto;
- from = cfrom;
- n--;
- }
- if((long)from & 1) {
- char *cto = to;
- const char *cfrom = from;
- for (; n; n--)
- *cto++ = *cfrom++;
- return xto;
- }
- if(n > 2 && (long)to & 2) {
- short *sto = to;
- const short *sfrom = from;
- *sto++ = *sfrom++;
- to = sto;
- from = sfrom;
- n -= 2;
- }
- if((long)from & 2) {
- short *sto = to;
- const short *sfrom = from;
- temp = n >> 1;
- for (; temp; temp--)
- *sto++ = *sfrom++;
- to = sto;
- from = sfrom;
- if(n & 1) {
- char *cto = to;
- const char *cfrom = from;
- *cto = *cfrom;
- }
- return xto;
- }
- temp = n >> 2;
- if(temp) {
- long *lto = to;
- const long *lfrom = from;
- for(; temp; temp--)
- *lto++ = *lfrom++;
- to = lto;
- from = lfrom;
- }
- if(n & 2) {
- short *sto = to;
- const short *sfrom = from;
- *sto++ = *sfrom++;
- to = sto;
- from = sfrom;
- }
- if(n & 1) {
- char *cto = to;
- const char *cfrom = from;
- *cto = *cfrom;
- }
- return xto;
-}
-
-/**
- * memmove - Copies one area of memory to another, overlap possible
- * @dest: Destination
- * @src: Source
- * @n: The size to copy.
- */
-void *memmove(void *dest, const void *src, size_t count)
-{
- char *tmp, *s;
-
- if(dest <= src) {
- tmp = (char *) dest;
- s = (char *) src;
- while(count--)
- *tmp++ = *s++;
- } else {
- tmp = (char *)dest + count;
- s = (char *)src + count;
- while(count--)
- *--tmp = *--s;
- }
-
- return dest;
-}
-
-/**
- * strstr - Find the first substring in a %NUL terminated string
- * @s1: The string to be searched
- * @s2: The string to search for
- */
-char *strstr(const char *s1, const char *s2)
-{
- size_t l1, l2;
-
- l2 = strlen(s2);
- if (!l2)
- return (char *)s1;
- l1 = strlen(s1);
- while (l1 >= l2) {
- l1--;
- if (!memcmp(s1, s2, l2))
- return (char *)s1;
- s1++;
- }
- return NULL;
-}
-
-/**
- * memchr - Find a character in an area of memory.
- * @s: The memory area
- * @c: The byte to search for
- * @n: The size of the area.
- *
- * returns the address of the first occurrence of @c, or %NULL
- * if @c is not found
- */
-void *memchr(const void *s, int c, size_t n)
-{
- const unsigned char *p = s;
- while (n-- != 0) {
- if ((unsigned char)c == *p++) {
- return (void *)(p - 1);
- }
- }
- return NULL;
-}
-
-/**
- * strtoul - convert a string to an unsigned long
- * @nptr: The start of the string
- * @endptr: A pointer to the end of the parsed string will be placed here
- * @base: The number base to use
- */
-unsigned long strtoul(const char *nptr, char **endptr, int base)
-{
- unsigned long result = 0,value;
-
- if (!base) {
- base = 10;
- if (*nptr == '0') {
- base = 8;
- nptr++;
- if ((toupper(*nptr) == 'X') && isxdigit(nptr[1])) {
- nptr++;
- base = 16;
- }
- }
- } else if (base == 16) {
- if (nptr[0] == '0' && toupper(nptr[1]) == 'X')
- nptr += 2;
- }
- while (isxdigit(*nptr) &&
- (value = isdigit(*nptr) ? *nptr-'0' : toupper(*nptr)-'A'+10) < base) {
- result = result*base + value;
- nptr++;
- }
- if (endptr)
- *endptr = (char *)nptr;
- return result;
-}
-
-/**
- * strtol - convert a string to a signed long
- * @nptr: The start of the string
- * @endptr: A pointer to the end of the parsed string will be placed here
- * @base: The number base to use
- */
-long strtol(const char *nptr, char **endptr, int base)
-{
- if(*nptr=='-')
- return -strtoul(nptr+1,endptr,base);
- return strtoul(nptr,endptr,base);
-}
-
-int skip_atoi(const char **s)
-{
- int i=0;
-
- while (isdigit(**s))
- i = i*10 + *((*s)++) - '0';
- return i;
-}
-
-char *number(char *buf, char *end, unsigned long num, int base, int size, int precision, int type)
-{
- char c,sign,tmp[66];
- const char *digits;
- static const char small_digits[] = "0123456789abcdefghijklmnopqrstuvwxyz";
- static const char large_digits[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- int i;
-
- digits = (type & PRINTF_LARGE) ? large_digits : small_digits;
- if (type & PRINTF_LEFT)
- type &= ~PRINTF_ZEROPAD;
- if (base < 2 || base > 36)
- return NULL;
- c = (type & PRINTF_ZEROPAD) ? '0' : ' ';
- sign = 0;
- if (type & PRINTF_SIGN) {
- if ((signed long) num < 0) {
- sign = '-';
- num = - (signed long) num;
- size--;
- } else if (type & PRINTF_PLUS) {
- sign = '+';
- size--;
- } else if (type & PRINTF_SPACE) {
- sign = ' ';
- size--;
- }
- }
- if (type & PRINTF_SPECIAL) {
- if (base == 16)
- size -= 2;
- else if (base == 8)
- size--;
- }
- i = 0;
- if (num == 0)
- tmp[i++]='0';
- else while (num != 0) {
- tmp[i++] = digits[num % base];
- num = num / base;
- }
- if (i > precision)
- precision = i;
- size -= precision;
- if (!(type&(PRINTF_ZEROPAD+PRINTF_LEFT))) {
- while(size-->0) {
- if (buf < end)
- *buf = ' ';
- ++buf;
- }
- }
- if (sign) {
- if (buf < end)
- *buf = sign;
- ++buf;
- }
- if (type & PRINTF_SPECIAL) {
- if (base==8) {
- if (buf < end)
- *buf = '0';
- ++buf;
- } else if (base==16) {
- if (buf < end)
- *buf = '0';
- ++buf;
- if (buf < end)
- *buf = digits[33];
- ++buf;
- }
- }
- if (!(type & PRINTF_LEFT)) {
- while (size-- > 0) {
- if (buf < end)
- *buf = c;
- ++buf;
- }
- }
- while (i < precision--) {
- if (buf < end)
- *buf = '0';
- ++buf;
- }
- while (i-- > 0) {
- if (buf < end)
- *buf = tmp[i];
- ++buf;
- }
- while (size-- > 0) {
- if (buf < end)
- *buf = ' ';
- ++buf;
- }
- return buf;
-}
-
-/**
- * vscnprintf - Format a string and place it in a buffer
- * @buf: The buffer to place the result into
- * @size: The size of the buffer, including the trailing null space
- * @fmt: The format string to use
- * @args: Arguments for the format string
- *
- * The return value is the number of characters which have been written into
- * the @buf not including the trailing '\0'. If @size is <= 0 the function
- * returns 0.
- *
- * Call this function if you are already dealing with a va_list.
- * You probably want scnprintf() instead.
- */
-int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
-{
- int i;
-
- i=vsnprintf(buf,size,fmt,args);
- return (i >= size) ? (size - 1) : i;
-}
-
-
-/**
- * snprintf - Format a string and place it in a buffer
- * @buf: The buffer to place the result into
- * @size: The size of the buffer, including the trailing null space
- * @fmt: The format string to use
- * @...: Arguments for the format string
- *
- * The return value is the number of characters which would be
- * generated for the given input, excluding the trailing null,
- * as per ISO C99. If the return is greater than or equal to
- * @size, the resulting string is truncated.
- */
-int snprintf(char * buf, size_t size, const char *fmt, ...)
-{
- va_list args;
- int i;
-
- va_start(args, fmt);
- i=vsnprintf(buf,size,fmt,args);
- va_end(args);
- return i;
-}
-
-/**
- * scnprintf - Format a string and place it in a buffer
- * @buf: The buffer to place the result into
- * @size: The size of the buffer, including the trailing null space
- * @fmt: The format string to use
- * @...: Arguments for the format string
- *
- * The return value is the number of characters written into @buf not including
- * the trailing '\0'. If @size is <= 0 the function returns 0.
- */
-
-int scnprintf(char * buf, size_t size, const char *fmt, ...)
-{
- va_list args;
- int i;
-
- va_start(args, fmt);
- i = vsnprintf(buf, size, fmt, args);
- va_end(args);
- return (i >= size) ? (size - 1) : i;
-}
-
-/**
- * vsprintf - Format a string and place it in a buffer
- * @buf: The buffer to place the result into
- * @fmt: The format string to use
- * @args: Arguments for the format string
- *
- * The function returns the number of characters written
- * into @buf. Use vsnprintf() or vscnprintf() in order to avoid
- * buffer overflows.
- *
- * Call this function if you are already dealing with a va_list.
- * You probably want sprintf() instead.
- */
-int vsprintf(char *buf, const char *fmt, va_list args)
-{
- return vsnprintf(buf, INT_MAX, fmt, args);
-}
-
-/**
- * sprintf - Format a string and place it in a buffer
- * @buf: The buffer to place the result into
- * @fmt: The format string to use
- * @...: Arguments for the format string
- *
- * The function returns the number of characters written
- * into @buf. Use snprintf() or scnprintf() in order to avoid
- * buffer overflows.
- */
-int sprintf(char * buf, const char *fmt, ...)
-{
- va_list args;
- int i;
-
- va_start(args, fmt);
- i=vsnprintf(buf, INT_MAX, fmt, args);
- va_end(args);
- return i;
-}
-
-/* From linux/lib/ctype.c, Copyright (C) 1991, 1992 Linus Torvalds */
-const unsigned char _ctype[] = {
-_C,_C,_C,_C,_C,_C,_C,_C, /* 0-7 */
-_C,_C|_S,_C|_S,_C|_S,_C|_S,_C|_S,_C,_C, /* 8-15 */
-_C,_C,_C,_C,_C,_C,_C,_C, /* 16-23 */
-_C,_C,_C,_C,_C,_C,_C,_C, /* 24-31 */
-_S|_SP,_P,_P,_P,_P,_P,_P,_P, /* 32-39 */
-_P,_P,_P,_P,_P,_P,_P,_P, /* 40-47 */
-_D,_D,_D,_D,_D,_D,_D,_D, /* 48-55 */
-_D,_D,_P,_P,_P,_P,_P,_P, /* 56-63 */
-_P,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U|_X,_U, /* 64-71 */
-_U,_U,_U,_U,_U,_U,_U,_U, /* 72-79 */
-_U,_U,_U,_U,_U,_U,_U,_U, /* 80-87 */
-_U,_U,_U,_P,_P,_P,_P,_P, /* 88-95 */
-_P,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L|_X,_L, /* 96-103 */
-_L,_L,_L,_L,_L,_L,_L,_L, /* 104-111 */
-_L,_L,_L,_L,_L,_L,_L,_L, /* 112-119 */
-_L,_L,_L,_P,_P,_P,_P,_C, /* 120-127 */
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */
-_S|_SP,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P, /* 160-175 */
-_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P,_P, /* 176-191 */
-_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U,_U, /* 192-207 */
-_U,_U,_U,_U,_U,_U,_U,_P,_U,_U,_U,_U,_U,_U,_U,_L, /* 208-223 */
-_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L,_L, /* 224-239 */
-_L,_L,_L,_L,_L,_L,_L,_P,_L,_L,_L,_L,_L,_L,_L,_L}; /* 240-255 */
-
-/**
- * rand - Returns a pseudo random number
- */
-
-static unsigned int randseed;
-unsigned int rand(void)
-{
- randseed = 129 * randseed + 907633385;
- return randseed;
-}
-
-void srand(unsigned int seed)
-{
- randseed = seed;
-}
-
-__attribute__ ((used)) void abort(void)
-{
- printf("Aborted.");
- while(1);
-}
-
-uint32_t htonl(uint32_t n)
-{
- union { int i; char c; } u = { 1 };
- return u.c ? bswap_32(n) : n;
-}
-
-uint16_t htons(uint16_t n)
-{
- union { int i; char c; } u = { 1 };
- return u.c ? bswap_16(n) : n;
-}
-
-uint32_t ntohl(uint32_t n)
-{
- union { int i; char c; } u = { 1 };
- return u.c ? bswap_32(n) : n;
-}
-
-uint16_t ntohs(uint16_t n)
-{
- union { int i; char c; } u = { 1 };
- return u.c ? bswap_16(n) : n;
-}
diff --git a/third_party/libbase/vsnprintf.c b/third_party/libbase/vsnprintf.c
deleted file mode 100644
index e056d32..0000000
--- a/third_party/libbase/vsnprintf.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * MiSoC
- * Copyright (C) 2007, 2008, 2009 Sebastien Bourdeauducq
- * Copyright (C) Linux kernel developers
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#include
-#include
-#include
-#include
-#include
-#include
-
-/**
- * vsnprintf - Format a string and place it in a buffer
- * @buf: The buffer to place the result into
- * @size: The size of the buffer, including the trailing null space
- * @fmt: The format string to use
- * @args: Arguments for the format string
- *
- * The return value is the number of characters which would
- * be generated for the given input, excluding the trailing
- * '\0', as per ISO C99. If you want to have the exact
- * number of characters written into @buf as return value
- * (not including the trailing '\0'), use vscnprintf(). If the
- * return is greater than or equal to @size, the resulting
- * string is truncated.
- *
- * Call this function if you are already dealing with a va_list.
- * You probably want snprintf() instead.
- */
-int vsnprintf(char *buf, size_t size, const char *fmt, va_list args)
-{
- int len;
- unsigned long long num;
- int i, base;
- char *str, *end, c;
- const char *s;
-
- int flags; /* flags to number() */
-
- int field_width; /* width of output field */
- int precision; /* min. # of digits for integers; max
- number of chars for from string */
- int qualifier; /* 'h', 'l', or 'L' for integer fields */
- /* 'z' support added 23/7/1999 S.H. */
- /* 'z' changed to 'Z' --davidm 1/25/99 */
- /* 't' added for ptrdiff_t */
-
- /* Reject out-of-range values early. Large positive sizes are
- used for unknown buffer sizes. */
- if (unlikely((int) size < 0))
- return 0;
-
- str = buf;
- end = buf + size;
-
- /* Make sure end is always >= buf */
- if (end < buf) {
- end = ((void *)-1);
- size = end - buf;
- }
-
- for (; *fmt ; ++fmt) {
- if (*fmt != '%') {
- if (str < end)
- *str = *fmt;
- ++str;
- continue;
- }
-
- /* process flags */
- flags = 0;
- repeat:
- ++fmt; /* this also skips first '%' */
- switch (*fmt) {
- case '-': flags |= PRINTF_LEFT; goto repeat;
- case '+': flags |= PRINTF_PLUS; goto repeat;
- case ' ': flags |= PRINTF_SPACE; goto repeat;
- case '#': flags |= PRINTF_SPECIAL; goto repeat;
- case '0': flags |= PRINTF_ZEROPAD; goto repeat;
- }
-
- /* get field width */
- field_width = -1;
- if (isdigit(*fmt))
- field_width = skip_atoi(&fmt);
- else if (*fmt == '*') {
- ++fmt;
- /* it's the next argument */
- field_width = va_arg(args, int);
- if (field_width < 0) {
- field_width = -field_width;
- flags |= PRINTF_LEFT;
- }
- }
-
- /* get the precision */
- precision = -1;
- if (*fmt == '.') {
- ++fmt;
- if (isdigit(*fmt))
- precision = skip_atoi(&fmt);
- else if (*fmt == '*') {
- ++fmt;
- /* it's the next argument */
- precision = va_arg(args, int);
- }
- if (precision < 0)
- precision = 0;
- }
-
- /* get the conversion qualifier */
- qualifier = -1;
- if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' ||
- *fmt =='Z' || *fmt == 'z' || *fmt == 't') {
- qualifier = *fmt;
- ++fmt;
- if (qualifier == 'l' && *fmt == 'l') {
- qualifier = 'L';
- ++fmt;
- }
- }
-
- /* default base */
- base = 10;
-
- switch (*fmt) {
- case 'c':
- if (!(flags & PRINTF_LEFT)) {
- while (--field_width > 0) {
- if (str < end)
- *str = ' ';
- ++str;
- }
- }
- c = (unsigned char) va_arg(args, int);
- if (str < end)
- *str = c;
- ++str;
- while (--field_width > 0) {
- if (str < end)
- *str = ' ';
- ++str;
- }
- continue;
-
- case 's':
- s = va_arg(args, char *);
- if (s == NULL)
- s = "";
-
- len = strnlen(s, precision);
-
- if (!(flags & PRINTF_LEFT)) {
- while (len < field_width--) {
- if (str < end)
- *str = ' ';
- ++str;
- }
- }
- for (i = 0; i < len; ++i) {
- if (str < end)
- *str = *s;
- ++str; ++s;
- }
- while (len < field_width--) {
- if (str < end)
- *str = ' ';
- ++str;
- }
- continue;
-
- case 'p':
- if (field_width == -1) {
- field_width = 2*sizeof(void *);
- flags |= PRINTF_ZEROPAD;
- }
- str = number(str, end,
- (unsigned long) va_arg(args, void *),
- 16, field_width, precision, flags);
- continue;
-
-#ifndef NO_FLOAT
- case 'g':
- case 'f': {
- double f, g;
-
- f = va_arg(args, double);
- if(f < 0.0) {
- if(str < end)
- *str = '-';
- str++;
- f = -f;
- }
-
- g = pow(10.0, floor(log10(f)));
- if(g < 1.0) {
- if(str < end)
- *str = '0';
- str++;
- }
- while(g >= 1.0) {
- if(str < end)
- *str = '0' + fmod(f/g, 10.0);
- str++;
- g /= 10.0;
- }
-
- if(str < end)
- *str = '.';
- str++;
-
- for(i=0;i<6;i++) {
- f = fmod(f*10.0, 10.0);
- if(str < end)
- *str = '0' + f;
- str++;
- }
-
- continue;
- }
-#endif
-
- case 'n':
- /* FIXME:
- * What does C99 say about the overflow case here? */
- if (qualifier == 'l') {
- long * ip = va_arg(args, long *);
- *ip = (str - buf);
- } else if (qualifier == 'Z' || qualifier == 'z') {
- size_t * ip = va_arg(args, size_t *);
- *ip = (str - buf);
- } else {
- int * ip = va_arg(args, int *);
- *ip = (str - buf);
- }
- continue;
-
- case '%':
- if (str < end)
- *str = '%';
- ++str;
- continue;
-
- /* integer number formats - set up the flags and "break" */
- case 'o':
- base = 8;
- break;
-
- case 'X':
- flags |= PRINTF_LARGE;
- case 'x':
- base = 16;
- break;
-
- case 'd':
- case 'i':
- flags |= PRINTF_SIGN;
- case 'u':
- break;
-
- default:
- if (str < end)
- *str = '%';
- ++str;
- if (*fmt) {
- if (str < end)
- *str = *fmt;
- ++str;
- } else {
- --fmt;
- }
- continue;
- }
- if (qualifier == 'L')
- num = va_arg(args, long long);
- else if (qualifier == 'l') {
- num = va_arg(args, unsigned long);
- if (flags & PRINTF_SIGN)
- num = (signed long) num;
- } else if (qualifier == 'Z' || qualifier == 'z') {
- num = va_arg(args, size_t);
- } else if (qualifier == 't') {
- num = va_arg(args, ptrdiff_t);
- } else if (qualifier == 'h') {
- num = (unsigned short) va_arg(args, int);
- if (flags & PRINTF_SIGN)
- num = (signed short) num;
- } else {
- num = va_arg(args, unsigned int);
- if (flags & PRINTF_SIGN)
- num = (signed int) num;
- }
- str = number(str, end, num, base,
- field_width, precision, flags);
- }
- if (size > 0) {
- if (str < end)
- *str = '\0';
- else
- end[-1] = '\0';
- }
- /* the trailing null byte doesn't count towards the total */
- return str-buf;
-}