Statistics
| Branch: | Revision:

root / target-mips / op_helper.c @ 89fc88da

History | View | Annotate | Download (42.4 kB)

# Date Author Comment
aa343735 10/09/2007 06:39 am ths

Use always_inline in the MIPS support where applicable.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3375 c046a42c-6fe2-441c-8c8c-71466251a162
4e9f8537 10/09/2007 06:12 am ths

Fix [ls][wd][lr] instructions, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3372 c046a42c-6fe2-441c-8c8c-71466251a162
540635ba 09/30/2007 04:58 am ths

Code provision for n32/n64 mips userland emulation. Not functional yet.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3284 c046a42c-6fe2-441c-8c8c-71466251a162
54454097 09/29/2007 10:19 pm ths

Less magic constants.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3266 c046a42c-6fe2-441c-8c8c-71466251a162
418d7c71 09/28/2007 10:30 pm ths

Fix MIPS FP underflow handling, spotted by Daniel Jacobowitz.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3255 c046a42c-6fe2-441c-8c8c-71466251a162
42532189 09/25/2007 07:53 pm ths

Timer start/stop implementation, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3237 c046a42c-6fe2-441c-8c8c-71466251a162
3b46e624 09/17/2007 11:09 am ths

find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
5fafdf24 09/17/2007 12:08 am ths

find -type f | xargs sed -i 's/[\t ]$//g' # on most files

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
ead9360e 09/06/2007 03:18 am ths

Partial support for 34K multithreading, not functional yet.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3156 c046a42c-6fe2-441c-8c8c-71466251a162
5e4ef64c 06/28/2007 05:07 pm ths

Simplify round/ceil/floor implementation, spotted by Fabrice Bellard.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3031 c046a42c-6fe2-441c-8c8c-71466251a162
e3b60f1d 06/27/2007 10:01 pm ths

Fix computation for ceil, floor and round instructions.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3028 c046a42c-6fe2-441c-8c8c-71466251a162
8dfdb87c 06/26/2007 11:26 pm ths

Implement recip1/recip2/rsqrt1/rsqrt2.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3026 c046a42c-6fe2-441c-8c8c-71466251a162
e034e2c3 06/23/2007 09:04 pm ths

Handle MIPS64 SEGBITS value correctly.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3011 c046a42c-6fe2-441c-8c8c-71466251a162
bfed01fc 06/03/2007 08:44 pm ths

Clean up of some target specifics in exec.c/cpu-exec.c.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2936 c046a42c-6fe2-441c-8c8c-71466251a162
924b2c07 05/31/2007 07:17 pm ths

Add proper float*_is_nan prototypes.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2902 c046a42c-6fe2-441c-8c8c-71466251a162
12a4b2aa 05/28/2007 08:36 pm ths

Fix ddivu for 32bit hosts, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2890 c046a42c-6fe2-441c-8c8c-71466251a162
3a5b360d 05/20/2007 04:27 pm ths

Catch more MIPS FPU cornercases, fix addr.ps and mulr.ps instructions.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2841 c046a42c-6fe2-441c-8c8c-71466251a162
57fa1fb3 05/19/2007 11:29 pm ths

More MIPS 64-bit FPU support.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2834 c046a42c-6fe2-441c-8c8c-71466251a162
fd4a04eb 05/18/2007 02:55 pm ths

- Move FPU exception handling into helper functions, since they are big.
- Fix FP-conditional branches.
- Check FPU register mode at runtime, not translation time, as the F64
status bit can change.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2828 c046a42c-6fe2-441c-8c8c-71466251a162
69d35728 05/16/2007 02:59 pm ths

More generic 64 bit multiplication support, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2821 c046a42c-6fe2-441c-8c8c-71466251a162
100ce988 05/13/2007 10:22 pm ths

Full MIPS64 MMU implementation, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2820 c046a42c-6fe2-441c-8c8c-71466251a162
f2e9ebef 05/13/2007 05:07 pm ths

MMU code improvements, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2811 c046a42c-6fe2-441c-8c8c-71466251a162
29929e34 05/13/2007 04:49 pm ths

MIPS TLB style selection at runtime, by Herve Poussineau.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2809 c046a42c-6fe2-441c-8c8c-71466251a162
fcb4a419 04/17/2007 06:26 pm ths

Choose number of TLBs at runtime, by Herve Poussineau.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2693 c046a42c-6fe2-441c-8c8c-71466251a162
80c27194 04/16/2007 12:21 am ths

Fix qemu SIGFPE caused by division-by-zero due to underflow.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2673 c046a42c-6fe2-441c-8c8c-71466251a162
fff739cc 04/15/2007 08:27 pm ths

Delete unused define.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2671 c046a42c-6fe2-441c-8c8c-71466251a162
744e0915 04/14/2007 01:30 am ths

Nicer Log formatting.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2659 c046a42c-6fe2-441c-8c8c-71466251a162
f41c52f1 04/06/2007 09:46 pm ths

Save state for all CP0 instructions, they may throw a CPU exception.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2622 c046a42c-6fe2-441c-8c8c-71466251a162
5a63bcb2 04/06/2007 02:20 am ths

Fix rotr immediate ops, mask shift/rotate arguments to their allowed
size.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2614 c046a42c-6fe2-441c-8c8c-71466251a162
2d0e944d 04/02/2007 06:54 pm ths

Build fix for 64bit machines. (This is still not correct mul/div handling.)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2587 c046a42c-6fe2-441c-8c8c-71466251a162
60aa19ab 04/01/2007 03:36 pm ths

Actually enable 64bit configuration.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2565 c046a42c-6fe2-441c-8c8c-71466251a162
fbe4f65b 04/01/2007 02:16 pm ths

MIPS64 configurations.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2564 c046a42c-6fe2-441c-8c8c-71466251a162
24c7b0e3 03/30/2007 07:44 pm ths

Sanitize mips exception handling.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2546 c046a42c-6fe2-441c-8c8c-71466251a162
e397ee33 03/23/2007 02:43 am ths

Fix enough FPU/R2 support to get 24Kf going.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2528 c046a42c-6fe2-441c-8c8c-71466251a162
36d23958 03/01/2007 12:37 am ths

MIPS FPU dynamic activation, part 1, by Herve Poussineau.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2463 c046a42c-6fe2-441c-8c8c-71466251a162
3594c774 02/21/2007 01:37 am ths

Replace TLSZ with TARGET_FMT_lx.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2444 c046a42c-6fe2-441c-8c8c-71466251a162
925fd0f2 02/18/2007 02:19 am ths

Fix sign-extension of VPN field in TLB, by Herve Poussineau.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2433 c046a42c-6fe2-441c-8c8c-71466251a162
4de9b249 01/24/2007 03:47 am ths

Reworking MIPS interrupt handling, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2350 c046a42c-6fe2-441c-8c8c-71466251a162
9c2149c8 01/24/2007 12:45 am ths

Implementing dmfc/dmtc.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2348 c046a42c-6fe2-441c-8c8c-71466251a162
3b1c8be4 01/22/2007 10:50 pm ths

Fix PageMask handling, second part.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2345 c046a42c-6fe2-441c-8c8c-71466251a162
bc814401 01/21/2007 05:12 am ths

Bring TLB / PageSize handling in line with real hardware behaviour.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2341 c046a42c-6fe2-441c-8c8c-71466251a162
2ee4aed8 01/03/2007 05:18 pm bellard

moved invalidate_tlb() to helper.c as a work around for gcc 3.2.2 bug - suppressed invalid tb_invalidate_page_range() calls

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2287 c046a42c-6fe2-441c-8c8c-71466251a162
7495fd0f 01/01/2007 10:32 pm ths

Simplify code and fix formatting.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2282 c046a42c-6fe2-441c-8c8c-71466251a162
5dc4b744 12/21/2006 03:48 pm ths

Scrap SIGN_EXTEND32.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2251 c046a42c-6fe2-441c-8c8c-71466251a162
c570fd16 12/21/2006 03:19 am ths

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
7a387fff 12/06/2006 10:17 pm ths

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
8c0fdd85 12/06/2006 08:19 pm ths

Dynamically translate MIPS mtc0 instructions.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2223 c046a42c-6fe2-441c-8c8c-71466251a162
873eb012 12/06/2006 07:59 pm ths

Dynamically translate MIPS mfc0 instructions.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2222 c046a42c-6fe2-441c-8c8c-71466251a162
814b9a47 12/06/2006 07:42 pm ths

MIPS TLB performance improvements, by Daniel Jacobowitz.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2220 c046a42c-6fe2-441c-8c8c-71466251a162
483dcf53 11/12/2006 10:55 pm pbrook

Avoid redundant TLB flushes (Daniel Jacobowitz).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2211 c046a42c-6fe2-441c-8c8c-71466251a162
3e382bc8 06/26/2006 11:29 pm bellard

consistent update of ERL and EXL
(Dirk Behme)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2028 c046a42c-6fe2-441c-8c8c-71466251a162
6ea83fed 06/14/2006 03:56 pm bellard

MIPS FPU support (Marius Goeger)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1964 c046a42c-6fe2-441c-8c8c-71466251a162
ba9a74da 05/23/2006 01:14 am bellard

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
3d9fb9fe 05/23/2006 01:13 am bellard

cosmetics (Thiemo Seufer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1936 c046a42c-6fe2-441c-8c8c-71466251a162
f9ebe432 04/23/2006 09:18 pm bellard

removed unnecessary header

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1835 c046a42c-6fe2-441c-8c8c-71466251a162
09c56b84 03/11/2006 06:39 pm pbrook

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
98c1b82b 03/11/2006 06:20 pm pbrook

e bitfields in mips TLB structures (Thiemo Seufer).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1774 c046a42c-6fe2-441c-8c8c-71466251a162
4ad40f36 12/05/2005 09:59 pm bellard

MIPS fixes (Daniel Jacobowitz)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1690 c046a42c-6fe2-441c-8c8c-71466251a162
048f6b4d 11/26/2005 08:47 pm bellard

mips user emulation

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1668 c046a42c-6fe2-441c-8c8c-71466251a162
e37e863f 07/05/2005 01:17 am bellard

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
7a962d30 07/02/2005 06:31 pm bellard

use MIPS_TLB_NB constant (Ralf Baechle)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1479 c046a42c-6fe2-441c-8c8c-71466251a162
e1d9a508 07/02/2005 06:29 pm bellard

use mask in C0_status (Ralf Baechle)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1478 c046a42c-6fe2-441c-8c8c-71466251a162
90b37806 07/02/2005 06:22 pm bellard

fixed C0 status codes (Ralf Baechle)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1473 c046a42c-6fe2-441c-8c8c-71466251a162
ae022501 07/02/2005 06:16 pm bellard

soft irq are just irqs (Ralf Baechle)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1470 c046a42c-6fe2-441c-8c8c-71466251a162
6af0bf9c 07/02/2005 05:58 pm bellard

MIPS target (Jocelyn Mayer)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1464 c046a42c-6fe2-441c-8c8c-71466251a162