From f2089a69c164c789bcfd06b5eb9e0878f5520e13 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 30 Dec 2015 01:26:08 -0500 Subject: [PATCH] sim: h8300: drop unused inst.h We can also drop the compile.o rule since the common dep generation logic takes care of this for us. --- sim/h8300/ChangeLog | 5 +++ sim/h8300/Makefile.in | 6 ---- sim/h8300/inst.h | 98 --------------------------------------------------- 3 files changed, 5 insertions(+), 104 deletions(-) delete mode 100644 sim/h8300/inst.h diff --git a/sim/h8300/ChangeLog b/sim/h8300/ChangeLog index d8f3856..b4ad754 100644 --- a/sim/h8300/ChangeLog +++ b/sim/h8300/ChangeLog @@ -1,3 +1,8 @@ +2015-12-30 Mike Frysinger + + * inst.h: Delete file. + * Makefile.in (compile.o): Delete rule. + 2015-12-26 Mike Frysinger * config.in, configure: Regenerate. diff --git a/sim/h8300/Makefile.in b/sim/h8300/Makefile.in index 9afbc0d..468ecc4 100644 --- a/sim/h8300/Makefile.in +++ b/sim/h8300/Makefile.in @@ -21,9 +21,3 @@ SIM_OBJS = compile.o \ $(SIM_NEW_COMMON_OBJS) ## COMMON_POST_CONFIG_FRAG - -compile.o: compile.c inst.h config.h \ - $(srcdir)/../../include/gdb/sim-h8300.h \ - $(srcdir)/../../include/opcode/h8300.h \ - $(srcdir)/../../include/gdb/remote-sim.h \ - $(srcdir)/../../include/gdb/callback.h diff --git a/sim/h8300/inst.h b/sim/h8300/inst.h deleted file mode 100644 index edbee6a..0000000 --- a/sim/h8300/inst.h +++ /dev/null @@ -1,98 +0,0 @@ -#define DEBUG - -/* These define the size of main memory for the simulator. - - Note the size of main memory for the H8/300H is only 256k. Keeping it - small makes the simulator run much faster and consume less memory. - - The linker knows about the limited size of the simulator's main memory - on the H8/300H (via the h8300h.sc linker script). So if you change - H8300H_MSIZE, be sure to fix the linker script too. - - Also note that there's a separate "eightbit" area aside from main - memory. For simplicity, the simulator assumes any data memory reference - outside of main memory refers to the eightbit area (in theory, this - can only happen when simulating H8/300H programs). We make no attempt - to catch overlapping addresses, wrapped addresses, etc etc. */ -#define H8300_MSIZE (1 << 16) - -/* avolkov: - Next 2 macros are ugly for any workstation, but while they're work. - Memory size MUST be configurable. */ -#define H8300H_MSIZE (1 << 18) -#define H8300S_MSIZE (1 << 24) - -#define CSIZE 1000 - -/* Local register names */ -typedef enum -{ - R0, R1, R2, R3, R4, R5, R6, R7, - R_ZERO, - R_PC, - R_CCR, - R_EXR, - R_HARD_0, - R_LAST, -} reg_type; - - -/* Structure used to describe addressing */ - -typedef struct -{ - int type; - int reg; - int literal; -} ea_type; - - - -typedef struct -{ - ea_type src; - ea_type dst; - int opcode; - int next_pc; - int oldpc; - int cycles; -#ifdef DEBUG -struct h8_opcode *op; -#endif -} -decoded_inst; - -enum h8300_sim_state { - SIM_STATE_RUNNING, SIM_STATE_EXITED, SIM_STATE_SIGNALLED, SIM_STATE_STOPPED -}; - -/* For Command Line. */ -char **ptr_command_line; /* Pointer to Command Line Arguments. */ - -typedef struct -{ - enum h8300_sim_state state; - int exception; - unsigned int regs[9]; - int pc; - int ccr; - int exr; - - unsigned char *memory; - unsigned char *eightbit; - unsigned short *cache_idx; - int cache_top; - int maximum; - int csize; - int mask; - - decoded_inst *cache; - int cycles; - int insts; - int ticks; - int compiles; -#ifdef ADEBUG - int stats[O_LAST]; -#endif -} -cpu_state_type; -- 2.7.4