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Move mips CPU specific initialization to translate_init.c.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2522 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-03-21 11:04:42 +00:00
parent 1698b74161
commit 3953d78687
3 changed files with 61 additions and 40 deletions
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37
target-mips/mips-defs.h
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@ -15,43 +15,6 @@
#define MIPS_USES_R4K_TLB
#define MIPS_TLB_NB 16
#define MIPS_TLB_MAX 128
/* Define a implementation number of 1.
* Define a major version 1, minor version 0.
*/
#define MIPS_FCR0 ((0 << 16) | (1 << 8) | (1 << 4) | 0)
/* Have config1, is MIPS32R1, uses TLB, no virtual icache,
uncached coherency */
#define MIPS_CONFIG0_1 \
((1 << CP0C0_M) | (0x0 << CP0C0_K23) | (0x0 << CP0C0_KU) | \
(0x0 << CP0C0_AT) | (0x0 << CP0C0_AR) | (0x1 << CP0C0_MT) | \
(0x2 << CP0C0_K0))
#ifdef TARGET_WORDS_BIGENDIAN
#define MIPS_CONFIG0 (MIPS_CONFIG0_1 | (1 << CP0C0_BE))
#else
#define MIPS_CONFIG0 MIPS_CONFIG0_1
#endif
/* Have config2, 16 TLB entries, 64 sets Icache, 16 bytes Icache line,
2-way Icache, 64 sets Dcache, 16 bytes Dcache line, 2-way Dcache,
no coprocessor2 attached, no MDMX support attached,
no performance counters, watch registers present,
no code compression, EJTAG present, no FPU */
#define MIPS_CONFIG1 \
((1 << CP0C1_M) | ((MIPS_TLB_NB - 1) << CP0C1_MMU) | \
(0x0 << CP0C1_IS) | (0x3 << CP0C1_IL) | (0x1 << CP0C1_IA) | \
(0x0 << CP0C1_DS) | (0x3 << CP0C1_DL) | (0x1 << CP0C1_DA) | \
(0 << CP0C1_C2) | (0 << CP0C1_MD) | (0 << CP0C1_PC) | \
(1 << CP0C1_WR) | (0 << CP0C1_CA) | (1 << CP0C1_EP) | \
(0 << CP0C1_FP))
/* Have config3, no tertiary/secondary caches implemented */
#define MIPS_CONFIG2 \
((1 << CP0C2_M))
/* No config4, no DSP ASE, no large physaddr,
no external interrupt controller, no vectored interupts,
no 1kb pages, no MT ASE, no SmartMIPS ASE, no trace logic */
#define MIPS_CONFIG3 \
((0 << CP0C3_M) | (0 << CP0C3_DSPP) | (0 << CP0C3_LPA) | \
(0 << CP0C3_VEIC) | (0 << CP0C3_VInt) | (0 << CP0C3_SP) | \
(0 << CP0C3_MT) | (0 << CP0C3_SM) | (0 << CP0C3_TL))
#ifdef MIPS_HAS_MIPS64
#define TARGET_LONG_BITS 64