yizhi-js-lib/favicon-trap
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added SPARC sp / fp registers, also updated uint32_t's to uint64_t's in SPARC64

Browse Source
This commit is contained in:
mothran
2015-09-10 23:20:52 -07:00
parent 548355acca
commit afecfee565
2 changed files with 36 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
qemu/target-sparc/unicorn.c
View File

@ -54,8 +54,14 @@ int sparc_reg_read(struct uc_struct *uc, unsigned int regid, void *value)
switch(regid) {
default: break;
case UC_SPARC_REG_PC:
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.pc;
break;
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.pc;
break;
case UC_SPARC_REG_SP:
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.regbase[6];
break;
case UC_SPARC_REG_FP:
*(int32_t *)value = SPARC_CPU(uc, mycpu)->env.regbase[22];
break;
}
}
@ -78,13 +84,18 @@ int sparc_reg_write(struct uc_struct *uc, unsigned int regid, const void *value)
switch(regid) {
default: break;
case UC_SPARC_REG_PC:
SPARC_CPU(uc, mycpu)->env.pc = *(uint32_t *)value;
SPARC_CPU(uc, mycpu)->env.npc = *(uint32_t *)value + 4;
break;
SPARC_CPU(uc, mycpu)->env.pc = *(uint32_t *)value;
SPARC_CPU(uc, mycpu)->env.npc = *(uint32_t *)value + 4;
break;
case UC_SPARC_REG_SP:
SPARC_CPU(uc, mycpu)->env.regbase[6] = *(uint32_t *)value;
break;
case UC_SPARC_REG_FP:
SPARC_CPU(uc, mycpu)->env.regbase[22] = *(uint32_t *)value;
break;
}
}
return 0;
}