diff options
| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-03-16 23:58:11 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-03-16 23:58:11 +0000 |
| commit | 6658ffb81ee56a510d7d77025872a508a9adce3a (patch) | |
| tree | 6cd595ce75c8cf82c7d38e997fdfd09de4fafefb /cpu-defs.h | |
| parent | b35d7448b1d27a77bc6f59acc697710d5bd3823c (diff) | |
Watchpoint support (previous commit got eaten by Savannah server crash).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2479 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cpu-defs.h')
| -rw-r--r-- | cpu-defs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpu-defs.h b/cpu-defs.h index 0b49c89913..04fde7e892 100644 --- a/cpu-defs.h +++ b/cpu-defs.h @@ -76,6 +76,7 @@ typedef unsigned long ram_addr_t; #define EXCP_DEBUG 0x10002 /* cpu stopped after a breakpoint or singlestep */ #define EXCP_HALTED 0x10003 /* cpu is halted (waiting for external event) */ #define MAX_BREAKPOINTS 32 +#define MAX_WATCHPOINTS 32 #define TB_JMP_CACHE_BITS 12 #define TB_JMP_CACHE_SIZE (1 << TB_JMP_CACHE_BITS) @@ -125,6 +126,13 @@ typedef struct CPUTLBEntry { int nb_breakpoints; \ int singlestep_enabled; \ \ + struct { \ + target_ulong vaddr; \ + int is_ram; \ + } watchpoint[MAX_WATCHPOINTS]; \ + int nb_watchpoints; \ + int watchpoint_hit; \ + \ void *next_cpu; /* next CPU sharing TB cache */ \ int cpu_index; /* CPU index (informative) */ \ /* user data */ \ |