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| author | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-07-25 07:42:14 +0000 |
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| committer | blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-07-25 07:42:14 +0000 |
| commit | c19148bd8f5c2800265372d3554035efde1c5517 (patch) | |
| tree | 48865e441f51604f9df6268a38b82063cf75eba1 /target-sparc/cpu.h | |
| parent | e7d05e6f1d39b913a15911c35a857965e696fa65 (diff) | |
| download | qemu-c19148bd8f5c2800265372d3554035efde1c5517.tar.gz qemu-c19148bd8f5c2800265372d3554035efde1c5517.tar.bz2 qemu-c19148bd8f5c2800265372d3554035efde1c5517.zip | |
Make MAXTL dynamic, bounds check tl when indexing
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4942 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-sparc/cpu.h')
| -rw-r--r-- | target-sparc/cpu.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h index ab04f381cc..2574690434 100644 --- a/target-sparc/cpu.h +++ b/target-sparc/cpu.h @@ -252,13 +252,15 @@ typedef struct CPUSPARCState { float128 qt0, qt1; float_status fp_status; #if defined(TARGET_SPARC64) -#define MAXTL 4 +#define MAXTL_MAX 8 +#define MAXTL_MASK (MAXTL_MAX - 1) trap_state *tsptr; - trap_state ts[MAXTL]; + trap_state ts[MAXTL_MAX]; uint32_t xcc; /* Extended integer condition codes */ uint32_t asi; uint32_t pstate; uint32_t tl; + uint32_t maxtl; uint32_t cansave, canrestore, otherwin, wstate, cleanwin; uint64_t agregs[8]; /* alternate general registers */ uint64_t bgregs[8]; /* backup for normal global registers */ @@ -270,7 +272,7 @@ typedef struct CPUSPARCState { uint64_t gsr; uint32_t gl; // UA2005 /* UA 2005 hyperprivileged registers */ - uint64_t hpstate, htstate[MAXTL], hintp, htba, hver, hstick_cmpr, ssr; + uint64_t hpstate, htstate[MAXTL_MAX], hintp, htba, hver, hstick_cmpr, ssr; void *hstick; // UA 2005 #endif uint32_t features; |