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tricore: renamed masking of IE 

Signed-off-by: David Brenken <david.brenken@efs-auto.de>
Signed-off-by: Florian Artmeier <florian.artmeier@efs-auto.de>
Signed-off-by: Georg Hofstetter <georg.hofstetter@efs-auto.de>
Message-Id: <20180301155619.8640-4-david.brenken@efs-auto.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
This commit is contained in:
David Brenken 2018-03-01 16:56:18 +01:00 committed by Bastian Koppelmann
parent 04e62411ca
commit d1cbc28ae1
3 changed files with 13 additions and 11 deletions
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3
target/tricore/cpu.h
View File

@ -256,7 +256,8 @@ void tricore_cpu_dump_state(CPUState *cpu, FILE *f,
#define MASK_CPUID_REV 0x000000ff
#define MASK_ICR_PIPN 0x00ff0000
#define MASK_ICR_IE 0x00000100
#define MASK_ICR_IE_1_3 0x00000100
#define MASK_ICR_IE_1_6 0x00008000
#define MASK_ICR_CCPN 0x000000ff
#define MASK_FCX_FCXS 0x000f0000

17
target/tricore/op_helper.c
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@ -85,7 +85,7 @@ raise_exception_sync_internal(CPUTriCoreState *env, uint32_t class, int tin,
/* PCXI.PIE = ICR.IE */
env->PCXI = ((env->PCXI & ~MASK_PCXI_PIE) +
((env->ICR & MASK_ICR_IE) << 15));
((env->ICR & MASK_ICR_IE_1_3) << 15));
/* PCXI.PCPN = ICR.CCPN */
env->PCXI = (env->PCXI & 0xffffff) +
((env->ICR & MASK_ICR_CCPN) << 24);
@ -2465,7 +2465,7 @@ void helper_call(CPUTriCoreState *env, uint32_t next_pc)
((env->ICR & MASK_ICR_CCPN) << 24);
/* PCXI.PIE = ICR.IE; */
env->PCXI = ((env->PCXI & ~MASK_PCXI_PIE) +
((env->ICR & MASK_ICR_IE) << 15));
((env->ICR & MASK_ICR_IE_1_3) << 15));
/* PCXI.UL = 1; */
env->PCXI |= MASK_PCXI_UL;
@ -2563,7 +2563,7 @@ void helper_bisr(CPUTriCoreState *env, uint32_t const9)
((env->ICR & MASK_ICR_CCPN) << 24);
/* PCXI.PIE = ICR.IE */
env->PCXI = ((env->PCXI & ~MASK_PCXI_PIE) +
((env->ICR & MASK_ICR_IE) << 15));
((env->ICR & MASK_ICR_IE_1_3) << 15));
/* PCXI.UL = 0 */
env->PCXI &= ~(MASK_PCXI_UL);
/* PCXI[19: 0] = FCX[19: 0] */
@ -2571,7 +2571,7 @@ void helper_bisr(CPUTriCoreState *env, uint32_t const9)
/* FXC[19: 0] = new_FCX[19: 0] */
env->FCX = (env->FCX & 0xfff00000) + (new_FCX & 0xfffff);
/* ICR.IE = 1 */
env->ICR |= MASK_ICR_IE;
env->ICR |= MASK_ICR_IE_1_3;
env->ICR |= const9; /* ICR.CCPN = const9[7: 0];*/
@ -2603,7 +2603,8 @@ void helper_rfe(CPUTriCoreState *env)
}
env->PC = env->gpr_a[11] & ~0x1;
/* ICR.IE = PCXI.PIE; */
env->ICR = (env->ICR & ~MASK_ICR_IE) + ((env->PCXI & MASK_PCXI_PIE) >> 15);
env->ICR = (env->ICR & ~MASK_ICR_IE_1_3)
+ ((env->PCXI & MASK_PCXI_PIE) >> 15);
/* ICR.CCPN = PCXI.PCPN; */
env->ICR = (env->ICR & ~MASK_ICR_CCPN) +
((env->PCXI & MASK_PCXI_PCPN) >> 24);
@ -2627,7 +2628,7 @@ void helper_rfm(CPUTriCoreState *env)
{
env->PC = (env->gpr_a[11] & ~0x1);
/* ICR.IE = PCXI.PIE; */
env->ICR = (env->ICR & ~MASK_ICR_IE) |
env->ICR = (env->ICR & ~MASK_ICR_IE_1_3) |
((env->PCXI & MASK_PCXI_PIE) >> 15);
/* ICR.CCPN = PCXI.PCPN; */
env->ICR = (env->ICR & ~MASK_ICR_CCPN) |
@ -2694,7 +2695,7 @@ void helper_svlcx(CPUTriCoreState *env)
((env->ICR & MASK_ICR_CCPN) << 24);
/* PCXI.PIE = ICR.IE; */
env->PCXI = ((env->PCXI & ~MASK_PCXI_PIE) +
((env->ICR & MASK_ICR_IE) << 15));
((env->ICR & MASK_ICR_IE_1_3) << 15));
/* PCXI.UL = 0; */
env->PCXI &= ~MASK_PCXI_UL;
@ -2737,7 +2738,7 @@ void helper_svucx(CPUTriCoreState *env)
((env->ICR & MASK_ICR_CCPN) << 24);
/* PCXI.PIE = ICR.IE; */
env->PCXI = ((env->PCXI & ~MASK_PCXI_PIE) +
((env->ICR & MASK_ICR_IE) << 15));
((env->ICR & MASK_ICR_IE_1_3) << 15));
/* PCXI.UL = 1; */
env->PCXI |= MASK_PCXI_UL;

4
target/tricore/translate.c
View File

@ -8379,12 +8379,12 @@ static void decode_sys_interrupts(CPUTriCoreState *env, DisasContext *ctx)
/* raise EXCP_DEBUG */
break;
case OPC2_32_SYS_DISABLE:
tcg_gen_andi_tl(cpu_ICR, cpu_ICR, ~MASK_ICR_IE);
tcg_gen_andi_tl(cpu_ICR, cpu_ICR, ~MASK_ICR_IE_1_3);
break;
case OPC2_32_SYS_DSYNC:
break;
case OPC2_32_SYS_ENABLE:
tcg_gen_ori_tl(cpu_ICR, cpu_ICR, MASK_ICR_IE);
tcg_gen_ori_tl(cpu_ICR, cpu_ICR, MASK_ICR_IE_1_3);
break;
case OPC2_32_SYS_ISYNC:
break;