jenna
/
kernel_samsung_sm7125
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43606 Commits
5 Branches
0 Tags
1.2 GiB
Tag: Branch: Tree: 61a58c6c23
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '61a58c6c23'
${ noResults }
kernel_samsung_sm7125/arch/mips/math-emu/dsemul.h

18 lines
650 B
Raw Normal View History Unescape

Gross macro abuse. Get rid of gpreg_t, vaddr_t, REG_TO_VA and VA_TO_REG. Who ever wrote this apparently did enjoy the C Puzzle Book. ISBN 0201604612, a little old but still fun reading for the next blackout ;) Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
20 years ago
extern int mips_dsemul(struct pt_regs *regs, mips_instruction ir, unsigned long cpc);
extern int do_dsemulret(struct pt_regs *xcp);
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
20 years ago
/* Instruction which will always cause an address error */
#define AdELOAD 0x8c000001 /* lw $0,1($0) */
/* Instruction which will plainly cause a CP1 exception when FPU is disabled */
#define CP1UNDEF 0x44400001 /* cfc1 $0,$0 undef */
/* Instruction inserted following the badinst to further tag the sequence */
#define BD_COOKIE 0x0000bd36 /* tne $0,$0 with baggage */
/* Setup which instruction to use for trampoline */
#ifdef STANDALONE_EMULATOR
#define BADINST CP1UNDEF
#else
#define BADINST AdELOAD
#endif