pico9918-core - the TMS9900 cores' unit tests: ARM assembly against portable C More...

#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include "pico/stdlib.h"
#include "tms9900.h"

Include dependency graph for tms9900_test.c:

Macros
#define	MEM_SIZE (0x10000u + 36)

#define	WP 0xFFFEu

#define	PROG 0x0100u

#define	SCRATCH 0x0200u

#define	REG(r) ((uint32_t)(WP + (r) * 2u))

#define	CHECK_REG(lbl, reg, expected)

#define	CHECK_MEM16(lbl, addr, expected)

#define	CHECK_MEM8(lbl, addr, expected)

#define	MAX_PROG 128u

#define	IDLE 0x0340u

#define	CHECK_JUMP(lbl, taken)

Functions
uint16_t	run9900 (uint8_t memory, uint16_t pc, uint16_t wp, uint8_t regx38)

static	_Alignas (4)

static uint16_t	r16 (uint32_t addr)

static void	setup (const uint16_t *regs)

static void	load_prog (const uint8_t *prog, uint16_t len)

static void	run_c (void)

static void	run_asm (void)

static void	check (const char label, int ok, const char detail)

static void	emit (uint8_t b, uint16_t o, uint16_t w)

static void	li (uint8_t b, uint16_t o, uint8_t rd, uint16_t imm)

static void	ai (uint8_t b, uint16_t o, uint8_t rd, uint16_t imm)

static void	andi_op (uint8_t b, uint16_t o, uint8_t rd, uint16_t imm)

static void	ori_op (uint8_t b, uint16_t o, uint8_t rd, uint16_t imm)

static void	ci (uint8_t b, uint16_t o, uint8_t rd, uint16_t imm)

static void	stwp (uint8_t b, uint16_t o, uint8_t rd)

static void	stst (uint8_t b, uint16_t o, uint8_t rd)

static void	lwpi (uint8_t b, uint16_t o, uint16_t wp)

static void	limi (uint8_t b, uint16_t o, uint16_t mask)

static void	rtwp (uint8_t b, uint16_t o)

static void	blwp (uint8_t b, uint16_t o, uint16_t addr)

static void	b_ind (uint8_t b, uint16_t o, uint8_t rd)

static void	b_abs (uint8_t b, uint16_t o, uint16_t addr)

static void	x_reg (uint8_t b, uint16_t o, uint8_t rd)

static void	clr (uint8_t b, uint16_t o, uint8_t rd)

static void	neg (uint8_t b, uint16_t o, uint8_t rd)

static void	inv (uint8_t b, uint16_t o, uint8_t rd)

static void	inc (uint8_t b, uint16_t o, uint8_t rd)

static void	inct (uint8_t b, uint16_t o, uint8_t rd)

static void	dec (uint8_t b, uint16_t o, uint8_t rd)

static void	dect (uint8_t b, uint16_t o, uint8_t rd)

static void	bl_abs (uint8_t b, uint16_t o, uint16_t addr)

static void	swpb (uint8_t b, uint16_t o, uint8_t rd)

static void	seto (uint8_t b, uint16_t o, uint8_t rd)

static void	abs_r (uint8_t b, uint16_t o, uint8_t rd)

static void	rt (uint8_t b, uint16_t o)

static void	sra (uint8_t b, uint16_t o, uint8_t rd, uint8_t c)

static void	srl (uint8_t b, uint16_t o, uint8_t rd, uint8_t c)

static void	sla (uint8_t b, uint16_t o, uint8_t rd, uint8_t c)

static void	src_op (uint8_t b, uint16_t o, uint8_t rd, uint8_t c)

static void	jcc (uint8_t b, uint16_t o, uint8_t cond, int8_t off)

static void	jmp (uint8_t b, uint16_t o, int8_t off)

static void	jlt (uint8_t b, uint16_t o, int8_t off)

static void	jle (uint8_t b, uint16_t o, int8_t off)

static void	jeq (uint8_t b, uint16_t o, int8_t off)

static void	jhe (uint8_t b, uint16_t o, int8_t off)

static void	jgt (uint8_t b, uint16_t o, int8_t off)

static void	jne (uint8_t b, uint16_t o, int8_t off)

static void	jnc (uint8_t b, uint16_t o, int8_t off)

static void	joc (uint8_t b, uint16_t o, int8_t off)

static void	jno (uint8_t b, uint16_t o, int8_t off)

static void	jl (uint8_t b, uint16_t o, int8_t off)

static void	jh (uint8_t b, uint16_t o, int8_t off)

static void	jop (uint8_t b, uint16_t o, int8_t off)

static void	coc (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	czc (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	xor_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	pix (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	mpy (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	div_op (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	szc_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	szcb_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	sub_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	sb_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	cb_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	add_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	ab_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	mov_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	mov_ir (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	mov_ri (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	mov_ar (uint8_t b, uint16_t o, uint16_t addr, uint8_t rd)

static void	movb_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	soc_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	socb_rr (uint8_t b, uint16_t o, uint8_t rs, uint8_t rd)

static void	test_data_transfer (void)

static void	test_arithmetic (void)

static void	test_logical (void)

static void	test_shifts (void)

static void	test_branches (void)

static void	test_jumps (void)

static void	test_misc (void)

static void	test_pix (void)

static void	test_blwp (void)

static void	test_decode_flat (void)

static void	test_decode (void)

static void	test_stress (void)

int	main (void)

Variables
static bool	f18aMemory = false

static char	_det [128]

Detailed Description

pico9918-core - the TMS9900 cores' unit tests: ARM assembly against portable C

This code is licensed under the MIT license

https://github.com/visrealm/pico9918-core

Runs tests sequentially against the ARM assembly core (run9900) then the portable C core (run9900_c), printing PASS/FAIL for each. Each test prints its name BEFORE running so a hang is immediately identifiable from the output.

Memory layout: 0x0000 - workspace (WP=0x0000, registers R0..R15 at offsets 0..30) 0x0100 - test program 0x0200 - scratch / indirect target area

Definition in file tms9900_test.c.

Macro Definition Documentation

◆ MEM_SIZE

#define MEM_SIZE (0x10000u + 36)

Definition at line 43 of file tms9900_test.c.

◆ WP

#define WP 0xFFFEu

Definition at line 44 of file tms9900_test.c.

◆ PROG

#define PROG 0x0100u

Definition at line 45 of file tms9900_test.c.

◆ SCRATCH

#define SCRATCH 0x0200u

Definition at line 46 of file tms9900_test.c.

◆ REG

#define REG ( r ) ((uint32_t)(WP + (r) * 2u))

Definition at line 47 of file tms9900_test.c.

◆ CHECK_REG

#define CHECK_REG	(	lbl,
		reg,
		expected
	)

Value:

  do { \
  uint16_t _v = r16(REG(reg)); \
  if (_v == (expected)) { check(lbl, 1, ""); } \
  else { snprintf(_det,sizeof(_det),"R%d=%04X expected %04X",reg,_v,(uint16_t)(expected)); check(lbl,0,_det); } \
} while(0)

Definition at line 152 of file tms9900_test.c.

◆ CHECK_MEM16

#define CHECK_MEM16	(	lbl,
		addr,
		expected
	)

Value:

  do { \
  uint16_t _v = r16(addr); \
  if (_v == (expected)) { check(lbl, 1, ""); } \
  else { snprintf(_det,sizeof(_det),"[%04X]=%04X expected %04X",(uint16_t)(addr),_v,(uint16_t)(expected)); check(lbl,0,_det); } \
} while(0)

Definition at line 158 of file tms9900_test.c.

◆ CHECK_MEM8

#define CHECK_MEM8	(	lbl,
		addr,
		expected
	)

Value:

  do { \
  uint8_t _v = mem[addr]; \
  if (_v == (expected)) { check(lbl, 1, ""); } \
  else { snprintf(_det,sizeof(_det),"[%04X]=%02X expected %02X",(uint16_t)(addr),_v,(uint8_t)(expected)); check(lbl,0,_det); } \
} while(0)

Definition at line 164 of file tms9900_test.c.

◆ MAX_PROG

#define MAX_PROG 128u

Definition at line 173 of file tms9900_test.c.

◆ IDLE

#define IDLE 0x0340u

Definition at line 181 of file tms9900_test.c.

◆ CHECK_JUMP

#define CHECK_JUMP	(	lbl,
		taken
	)

Value:

  do { \
  li(p,&n,1,0xDEAD); emit(p,&n,IDLE); \
  setup(NULL); load_prog(p,n); run_asm(); CHECK_REG(lbl, 1, (taken) ? 0 : 0xDEAD); \
  setup(NULL); load_prog(p,n); run_c();   CHECK_REG(lbl, 1, (taken) ? 0 : 0xDEAD); \
} while(0)

Function Documentation

◆ _Alignas()

static _Alignas ( 4 )

static

Definition at line 49 of file tms9900_test.c.

◆ r16()

static uint16_t r16 ( uint32_t addr )

inlinestatic

Definition at line 72 of file tms9900_test.c.

◆ setup()

static void setup ( const uint16_t * regs )

static

Definition at line 84 of file tms9900_test.c.

◆ load_prog()

static void load_prog	(	const uint8_t *	prog,
		uint16_t	len
	)

static

Definition at line 94 of file tms9900_test.c.

◆ run_c()

static void run_c ( void )

static

Definition at line 120 of file tms9900_test.c.

◆ run_asm()

static void run_asm ( void )

static

Definition at line 102 of file tms9900_test.c.

◆ check()

static void check	(	const char *	label,
		int	ok,
		const char *	detail
	)

static

Definition at line 131 of file tms9900_test.c.

◆ emit()

static void emit	(	uint8_t *	b,
		uint16_t *	o,
		uint16_t	w
	)

inlinestatic

Definition at line 175 of file tms9900_test.c.

◆ li()

static void li	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint16_t	imm
	)

inlinestatic

Definition at line 183 of file tms9900_test.c.

◆ ai()

static void ai	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint16_t	imm
	)

inlinestatic

Definition at line 184 of file tms9900_test.c.

◆ andi_op()

static void andi_op	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint16_t	imm
	)

inlinestatic

Definition at line 185 of file tms9900_test.c.

◆ ori_op()

static void ori_op	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint16_t	imm
	)

inlinestatic

Definition at line 186 of file tms9900_test.c.

◆ ci()

static void ci	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint16_t	imm
	)

inlinestatic

Definition at line 187 of file tms9900_test.c.

◆ stwp()

static void stwp	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 188 of file tms9900_test.c.

◆ stst()

static void stst	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 189 of file tms9900_test.c.

◆ lwpi()

static void lwpi	(	uint8_t *	b,
		uint16_t *	o,
		uint16_t	wp
	)

inlinestatic

Definition at line 190 of file tms9900_test.c.

◆ limi()

static void limi	(	uint8_t *	b,
		uint16_t *	o,
		uint16_t	mask
	)

inlinestatic

Definition at line 191 of file tms9900_test.c.

◆ rtwp()

static void rtwp	(	uint8_t *	b,
		uint16_t *	o
	)

inlinestatic

Definition at line 192 of file tms9900_test.c.

◆ blwp()

static void blwp	(	uint8_t *	b,
		uint16_t *	o,
		uint16_t	addr
	)

inlinestatic

Definition at line 194 of file tms9900_test.c.

◆ b_ind()

static void b_ind	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 195 of file tms9900_test.c.

◆ b_abs()

static void b_abs	(	uint8_t *	b,
		uint16_t *	o,
		uint16_t	addr
	)

inlinestatic

Definition at line 196 of file tms9900_test.c.

◆ x_reg()

static void x_reg	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 198 of file tms9900_test.c.

◆ clr()

static void clr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 199 of file tms9900_test.c.

◆ neg()

static void neg	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 200 of file tms9900_test.c.

◆ inv()

static void inv	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 201 of file tms9900_test.c.

◆ inc()

static void inc	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 202 of file tms9900_test.c.

◆ inct()

static void inct	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 203 of file tms9900_test.c.

◆ dec()

static void dec	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 204 of file tms9900_test.c.

◆ dect()

static void dect	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 205 of file tms9900_test.c.

◆ bl_abs()

static void bl_abs	(	uint8_t *	b,
		uint16_t *	o,
		uint16_t	addr
	)

inlinestatic

Definition at line 206 of file tms9900_test.c.

◆ swpb()

static void swpb	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 207 of file tms9900_test.c.

◆ seto()

static void seto	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 208 of file tms9900_test.c.

◆ abs_r()

static void abs_r	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd
	)

inlinestatic

Definition at line 209 of file tms9900_test.c.

◆ rt()

static void rt	(	uint8_t *	b,
		uint16_t *	o
	)

inlinestatic

Definition at line 210 of file tms9900_test.c.

◆ sra()

static void sra	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint8_t	c
	)

inlinestatic

Definition at line 213 of file tms9900_test.c.

◆ srl()

static void srl	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint8_t	c
	)

inlinestatic

Definition at line 214 of file tms9900_test.c.

◆ sla()

static void sla	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint8_t	c
	)

inlinestatic

Definition at line 215 of file tms9900_test.c.

◆ src_op()

static void src_op	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rd,
		uint8_t	c
	)

inlinestatic

Definition at line 216 of file tms9900_test.c.

◆ jcc()

static void jcc	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	cond,
		int8_t	off
	)

inlinestatic

Definition at line 224 of file tms9900_test.c.

◆ jmp()

static void jmp	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 229 of file tms9900_test.c.

◆ jlt()

static void jlt	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 230 of file tms9900_test.c.

◆ jle()

static void jle	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 231 of file tms9900_test.c.

◆ jeq()

static void jeq	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 232 of file tms9900_test.c.

◆ jhe()

static void jhe	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 233 of file tms9900_test.c.

◆ jgt()

static void jgt	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 234 of file tms9900_test.c.

◆ jne()

static void jne	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 235 of file tms9900_test.c.

◆ jnc()

static void jnc	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 236 of file tms9900_test.c.

◆ joc()

static void joc	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 237 of file tms9900_test.c.

◆ jno()

static void jno	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 238 of file tms9900_test.c.

◆ jl()

static void jl	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 239 of file tms9900_test.c.

◆ jh()

static void jh	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 240 of file tms9900_test.c.

◆ jop()

static void jop	(	uint8_t *	b,
		uint16_t *	o,
		int8_t	off
	)

inlinestatic

Definition at line 241 of file tms9900_test.c.

◆ coc()

static void coc	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 243 of file tms9900_test.c.

◆ czc()

static void czc	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 244 of file tms9900_test.c.

◆ xor_rr()

static void xor_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 245 of file tms9900_test.c.

◆ pix()

static void pix	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 246 of file tms9900_test.c.

◆ mpy()

static void mpy	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 247 of file tms9900_test.c.

◆ div_op()

static void div_op	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 248 of file tms9900_test.c.

◆ szc_rr()

static void szc_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 252 of file tms9900_test.c.

◆ szcb_rr()

static void szcb_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 253 of file tms9900_test.c.

◆ sub_rr()

static void sub_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 254 of file tms9900_test.c.

◆ sb_rr()

static void sb_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 255 of file tms9900_test.c.

◆ cb_rr()

static void cb_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 256 of file tms9900_test.c.

◆ add_rr()

static void add_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 257 of file tms9900_test.c.

◆ ab_rr()

static void ab_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 258 of file tms9900_test.c.

◆ mov_rr()

static void mov_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 259 of file tms9900_test.c.

◆ mov_ir()

static void mov_ir	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 260 of file tms9900_test.c.

◆ mov_ri()

static void mov_ri	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 261 of file tms9900_test.c.

◆ mov_ar()

static void mov_ar	(	uint8_t *	b,
		uint16_t *	o,
		uint16_t	addr,
		uint8_t	rd
	)

inlinestatic

Definition at line 262 of file tms9900_test.c.

◆ movb_rr()

static void movb_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 263 of file tms9900_test.c.

◆ soc_rr()

static void soc_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 264 of file tms9900_test.c.

◆ socb_rr()

static void socb_rr	(	uint8_t *	b,
		uint16_t *	o,
		uint8_t	rs,
		uint8_t	rd
	)

inlinestatic

Definition at line 265 of file tms9900_test.c.

◆ test_data_transfer()

static void test_data_transfer ( void )

static

Definition at line 271 of file tms9900_test.c.

◆ test_arithmetic()

static void test_arithmetic ( void )

static

Definition at line 328 of file tms9900_test.c.

◆ test_logical()

static void test_logical ( void )

static

Definition at line 470 of file tms9900_test.c.

◆ test_shifts()

static void test_shifts ( void )

static

Definition at line 577 of file tms9900_test.c.

◆ test_branches()

static void test_branches ( void )

static

Definition at line 623 of file tms9900_test.c.

◆ test_jumps()

static void test_jumps ( void )

static

Definition at line 716 of file tms9900_test.c.

◆ test_misc()

static void test_misc ( void )

static

Definition at line 777 of file tms9900_test.c.

◆ test_pix()

static void test_pix ( void )

static

Definition at line 834 of file tms9900_test.c.

◆ test_blwp()

static void test_blwp ( void )

static

Definition at line 864 of file tms9900_test.c.

◆ test_decode_flat()

static void test_decode_flat ( void )

static

Definition at line 923 of file tms9900_test.c.

◆ test_decode()

static void test_decode ( void )

static

Definition at line 950 of file tms9900_test.c.

◆ test_stress()

static void test_stress ( void )

static

Definition at line 998 of file tms9900_test.c.

◆ main()

int main ( void )

Definition at line 1029 of file tms9900_test.c.

Variable Documentation

◆ f18aMemory

bool f18aMemory = false

static

Definition at line 118 of file tms9900_test.c.

◆ _det

char _det[128]

static

Definition at line 150 of file tms9900_test.c.

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ MEM_SIZE

◆ WP

◆ PROG

◆ SCRATCH

◆ REG

◆ CHECK_REG

◆ CHECK_MEM16

◆ CHECK_MEM8

◆ MAX_PROG

◆ IDLE

◆ CHECK_JUMP

Function Documentation

◆ _Alignas()

◆ r16()

◆ setup()

◆ load_prog()

◆ run_c()

◆ run_asm()

◆ check()

◆ emit()

◆ li()

◆ ai()

◆ andi_op()

◆ ori_op()

◆ ci()

◆ stwp()

◆ stst()

◆ lwpi()

◆ limi()

◆ rtwp()

◆ blwp()

◆ b_ind()

◆ b_abs()

◆ x_reg()

◆ clr()

◆ neg()

◆ inv()

◆ inc()

◆ inct()

◆ dec()

◆ dect()

◆ bl_abs()

◆ swpb()

◆ seto()

◆ abs_r()

◆ rt()

◆ sra()

◆ srl()

◆ sla()

◆ src_op()

◆ jcc()

◆ jmp()

◆ jlt()

◆ jle()

◆ jeq()

◆ jhe()

◆ jgt()

◆ jne()

◆ jnc()

◆ joc()

◆ jno()

◆ jl()

◆ jh()

◆ jop()

◆ coc()

◆ czc()

◆ xor_rr()

◆ pix()

◆ mpy()

◆ div_op()

◆ szc_rr()

◆ szcb_rr()

◆ sub_rr()

◆ sb_rr()

◆ cb_rr()