diff options
Diffstat (limited to 'sim/v850')
| -rw-r--r-- | sim/v850/ChangeLog | 16 | ||||
| -rw-r--r-- | sim/v850/interp.c | 38 |
2 files changed, 33 insertions, 21 deletions
diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog index 3e6b935..357c593 100644 --- a/sim/v850/ChangeLog +++ b/sim/v850/ChangeLog @@ -1,3 +1,19 @@ +Thu Feb 26 19:09:47 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_info): Delete. + +Wed Feb 18 10:47:32 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * sim-main.h (TRACE_ALU_INPUT*): Delete. Moved to sim-trace.[hc]. + + * simops.c (trace_result): Call trace_generic instead of + trace_one_insn. + (trace_module): Change variable type to integer. + (trace_input): Initialize trace_module with TRACE_ALU_IDX. + + * sim-main.h (trace_module): Change variable decl to integer type. + (TRACE_BRANCH*, TRACE_LD, TRACE_ST): Update. + Tue Feb 17 12:51:18 1998 Andrew Cagney <cagney@b1.cygnus.com> * interp.c (sim_store_register, sim_fetch_register): Pass in diff --git a/sim/v850/interp.c b/sim/v850/interp.c index 3532011..d111590 100644 --- a/sim/v850/interp.c +++ b/sim/v850/interp.c @@ -1,7 +1,7 @@ -#include <signal.h> #include "sim-main.h" #include "sim-options.h" #include "v850_sim.h" +#include "sim-assert.h" #ifdef HAVE_STDLIB_H #include <stdlib.h> @@ -188,6 +188,8 @@ sim_open (kind, cb, abfd, argv) SIM_DESC sd = sim_state_alloc (kind, cb); int mach; + SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER); + /* for compatibility */ simulator = sd; @@ -262,18 +264,16 @@ sim_open (kind, cb, abfd, argv) case bfd_mach_v850: /* start-sanitize-v850e */ case bfd_mach_v850e: - /* end-sanitize-v850e */ STATE_CPU (sd, 0)->psw_mask = (PSW_NP | PSW_EP | PSW_ID | PSW_SAT | PSW_CY | PSW_OV | PSW_S | PSW_Z); break; - /* start-sanitize-v850eq */ - case bfd_mach_v850eq: + case bfd_mach_v850ea: PSW |= PSW_US; STATE_CPU (sd, 0)->psw_mask = (PSW_US | PSW_NP | PSW_EP | PSW_ID | PSW_SAT | PSW_CY | PSW_OV | PSW_S | PSW_Z); break; - /* end-sanitize-v850eq */ + /* end-sanitize-v850e */ } return sd; @@ -295,14 +295,6 @@ sim_stop (sd) return 0; } -void -sim_info (sd, verbose) - SIM_DESC sd; - int verbose; -{ - profile_print (sd, STATE_VERBOSE_P (sd), NULL, NULL); -} - SIM_RC sim_create_inferior (sd, prog_bfd, argv, env) SIM_DESC sd; @@ -313,32 +305,36 @@ sim_create_inferior (sd, prog_bfd, argv, env) memset (&State, 0, sizeof (State)); if (prog_bfd != NULL) PC = bfd_get_start_address (prog_bfd); - /* start-sanitize-v850eq */ - /* For v850eq, set PSW[US] by default */ + /* start-sanitize-v850e */ + /* For v850ea, set PSW[US] by default */ if (STATE_ARCHITECTURE (sd) != NULL && STATE_ARCHITECTURE (sd)->arch == bfd_arch_v850 - && STATE_ARCHITECTURE (sd)->mach == bfd_mach_v850eq) + && STATE_ARCHITECTURE (sd)->mach == bfd_mach_v850ea) PSW |= PSW_US; - /* end-sanitize-v850eq */ + /* end-sanitize-v850e */ return SIM_RC_OK; } -void -sim_fetch_register (sd, rn, memory) +int +sim_fetch_register (sd, rn, memory, length) SIM_DESC sd; int rn; unsigned char *memory; + int length; { *(unsigned32*)memory = H2T_4 (State.regs[rn]); + return -1; } -void -sim_store_register (sd, rn, memory) +int +sim_store_register (sd, rn, memory, length) SIM_DESC sd; int rn; unsigned char *memory; + int length; { State.regs[rn] = T2H_4 (*(unsigned32*)memory); + return -1; } void |