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22 Commits

Author SHA1 Message Date
ths
5dc4b74480 Scrap SIGN_EXTEND32. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2251 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-21 13:48:28 +00:00
ths
c570fd169c Preliminiary MIPS64 support, disabled by default due to performance impact. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2250 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-21 01:19:56 +00:00
ths
7a387fffce Add MIPS32R2 instructions, and generally straighten out the instruction 
decoding. This is also the first percent towards MIPS64 support.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2224 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-06 20:17:30 +00:00
ths
8c0fdd856c Dynamically translate MIPS mtc0 instructions. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2223 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-06 18:19:33 +00:00
ths
873eb01234 Dynamically translate MIPS mfc0 instructions. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2222 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-06 17:59:07 +00:00
ths
814b9a4749 MIPS TLB performance improvements, by Daniel Jacobowitz. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2220 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-06 17:42:40 +00:00
pbrook
483dcf538e Avoid redundant TLB flushes (Daniel Jacobowitz). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2211 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-11-12 20:55:05 +00:00
bellard
3e382bc84c consistent update of ERL and EXL 
(Dirk Behme)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2028 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-26 20:29:47 +00:00
bellard
6ea83fedc8 MIPS FPU support (Marius Goeger) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1964 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-14 12:56:19 +00:00
bellard
ba9a74dae0 fix wrong bitmasks for CP0_Context and CP0_EntryHi (Thiemo Seufer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1937 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-22 22:14:43 +00:00
bellard
3d9fb9fefe cosmetics (Thiemo Seufer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1936 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-22 22:13:29 +00:00
bellard
f9ebe432db removed unnecessary header 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1835 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-04-23 18:18:10 +00:00
pbrook
09c56b842e Avoid flushing of global TLB entries for differing ASIDs (Thiemo Seufer). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1778 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-03-11 16:39:23 +00:00
pbrook
98c1b82b6c e bitfields in mips TLB structures (Thiemo Seufer). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1774 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-03-11 16:20:36 +00:00
bellard
4ad40f366f MIPS fixes (Daniel Jacobowitz) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1690 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-12-05 19:59:36 +00:00
bellard
048f6b4df7 mips user emulation 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1668 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-11-26 18:47:20 +00:00
bellard
e37e863f5e correct split between helper.c and op_helper.c - cosmetics 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1505 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-04 22:17:33 +00:00
bellard
7a962d3087 use MIPS_TLB_NB constant (Ralf Baechle) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1479 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 15:31:15 +00:00
bellard
e1d9a50836 use mask in C0_status (Ralf Baechle) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1478 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 15:29:46 +00:00
bellard
90b37806ba fixed C0 status codes (Ralf Baechle) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1473 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 15:22:34 +00:00
bellard
ae022501f2 soft irq are just irqs (Ralf Baechle) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1470 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 15:16:15 +00:00
bellard
6af0bf9c7c MIPS target (Jocelyn Mayer) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1464 c046a42c-6fe2-441c-8c8c-71466251a162
 2005-07-02 14:58:51 +00:00