Revision 2f937732
b/gdbstub.c | ||
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558 | 558 |
|
559 | 559 |
#elif defined (TARGET_SH4) |
560 | 560 |
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/* Hint: Use "set architecture sh4" in GDB to see fpu registers */ |
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/* FIXME: We should use XML for this. */ |
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#include "target-sh4/gdbstub.c" |
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563 | 562 |
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static int cpu_gdb_read_register(CPUSH4State *env, uint8_t *mem_buf, int n) |
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{ |
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switch (n) { |
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case 0 ... 7: |
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if ((env->sr & (SR_MD | SR_RB)) == (SR_MD | SR_RB)) { |
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GET_REGL(env->gregs[n + 16]); |
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} else { |
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GET_REGL(env->gregs[n]); |
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} |
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case 8 ... 15: |
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GET_REGL(env->gregs[n]); |
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case 16: |
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GET_REGL(env->pc); |
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case 17: |
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GET_REGL(env->pr); |
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case 18: |
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GET_REGL(env->gbr); |
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case 19: |
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GET_REGL(env->vbr); |
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case 20: |
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GET_REGL(env->mach); |
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case 21: |
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GET_REGL(env->macl); |
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case 22: |
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GET_REGL(env->sr); |
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case 23: |
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GET_REGL(env->fpul); |
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case 24: |
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GET_REGL(env->fpscr); |
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case 25 ... 40: |
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if (env->fpscr & FPSCR_FR) { |
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stfl_p(mem_buf, env->fregs[n - 9]); |
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} else { |
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stfl_p(mem_buf, env->fregs[n - 25]); |
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} |
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return 4; |
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case 41: |
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GET_REGL(env->ssr); |
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case 42: |
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GET_REGL(env->spc); |
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case 43 ... 50: |
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GET_REGL(env->gregs[n - 43]); |
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case 51 ... 58: |
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GET_REGL(env->gregs[n - (51 - 16)]); |
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} |
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|
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return 0; |
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} |
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|
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static int cpu_gdb_write_register(CPUSH4State *env, uint8_t *mem_buf, int n) |
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{ |
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switch (n) { |
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case 0 ... 7: |
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if ((env->sr & (SR_MD | SR_RB)) == (SR_MD | SR_RB)) { |
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env->gregs[n + 16] = ldl_p(mem_buf); |
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} else { |
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env->gregs[n] = ldl_p(mem_buf); |
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} |
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break; |
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case 8 ... 15: |
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env->gregs[n] = ldl_p(mem_buf); |
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break; |
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case 16: |
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env->pc = ldl_p(mem_buf); |
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break; |
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case 17: |
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env->pr = ldl_p(mem_buf); |
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break; |
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case 18: |
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env->gbr = ldl_p(mem_buf); |
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break; |
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case 19: |
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env->vbr = ldl_p(mem_buf); |
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break; |
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case 20: |
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env->mach = ldl_p(mem_buf); |
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break; |
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case 21: |
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env->macl = ldl_p(mem_buf); |
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break; |
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case 22: |
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env->sr = ldl_p(mem_buf); |
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break; |
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case 23: |
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env->fpul = ldl_p(mem_buf); |
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break; |
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case 24: |
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env->fpscr = ldl_p(mem_buf); |
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break; |
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case 25 ... 40: |
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if (env->fpscr & FPSCR_FR) { |
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env->fregs[n - 9] = ldfl_p(mem_buf); |
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} else { |
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env->fregs[n - 25] = ldfl_p(mem_buf); |
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} |
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break; |
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case 41: |
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env->ssr = ldl_p(mem_buf); |
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break; |
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case 42: |
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env->spc = ldl_p(mem_buf); |
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break; |
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case 43 ... 50: |
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env->gregs[n - 43] = ldl_p(mem_buf); |
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break; |
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case 51 ... 58: |
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env->gregs[n - (51 - 16)] = ldl_p(mem_buf); |
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break; |
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default: |
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return 0; |
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} |
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|
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return 4; |
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} |
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#elif defined (TARGET_MICROBLAZE) |
679 | 564 |
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680 | 565 |
static int cpu_gdb_read_register(CPUMBState *env, uint8_t *mem_buf, int n) |
b/target-sh4/gdbstub.c | ||
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1 |
/* |
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* SuperH gdb server stub |
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* |
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* Copyright (c) 2003-2005 Fabrice Bellard |
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* Copyright (c) 2013 SUSE LINUX Products GmbH |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, see <http://www.gnu.org/licenses/>. |
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*/ |
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|
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/* Hint: Use "set architecture sh4" in GDB to see fpu registers */ |
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/* FIXME: We should use XML for this. */ |
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|
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static int cpu_gdb_read_register(CPUSH4State *env, uint8_t *mem_buf, int n) |
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{ |
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switch (n) { |
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case 0 ... 7: |
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if ((env->sr & (SR_MD | SR_RB)) == (SR_MD | SR_RB)) { |
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GET_REGL(env->gregs[n + 16]); |
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} else { |
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GET_REGL(env->gregs[n]); |
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} |
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case 8 ... 15: |
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GET_REGL(env->gregs[n]); |
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case 16: |
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GET_REGL(env->pc); |
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case 17: |
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GET_REGL(env->pr); |
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case 18: |
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GET_REGL(env->gbr); |
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case 19: |
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42 |
GET_REGL(env->vbr); |
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43 |
case 20: |
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GET_REGL(env->mach); |
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45 |
case 21: |
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GET_REGL(env->macl); |
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case 22: |
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GET_REGL(env->sr); |
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case 23: |
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GET_REGL(env->fpul); |
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case 24: |
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GET_REGL(env->fpscr); |
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case 25 ... 40: |
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if (env->fpscr & FPSCR_FR) { |
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stfl_p(mem_buf, env->fregs[n - 9]); |
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} else { |
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stfl_p(mem_buf, env->fregs[n - 25]); |
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} |
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return 4; |
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case 41: |
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GET_REGL(env->ssr); |
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case 42: |
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GET_REGL(env->spc); |
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case 43 ... 50: |
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GET_REGL(env->gregs[n - 43]); |
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case 51 ... 58: |
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GET_REGL(env->gregs[n - (51 - 16)]); |
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} |
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|
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return 0; |
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} |
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|
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static int cpu_gdb_write_register(CPUSH4State *env, uint8_t *mem_buf, int n) |
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{ |
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switch (n) { |
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76 |
case 0 ... 7: |
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if ((env->sr & (SR_MD | SR_RB)) == (SR_MD | SR_RB)) { |
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env->gregs[n + 16] = ldl_p(mem_buf); |
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} else { |
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env->gregs[n] = ldl_p(mem_buf); |
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} |
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break; |
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case 8 ... 15: |
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env->gregs[n] = ldl_p(mem_buf); |
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break; |
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86 |
case 16: |
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env->pc = ldl_p(mem_buf); |
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break; |
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89 |
case 17: |
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env->pr = ldl_p(mem_buf); |
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break; |
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92 |
case 18: |
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env->gbr = ldl_p(mem_buf); |
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break; |
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case 19: |
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env->vbr = ldl_p(mem_buf); |
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break; |
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case 20: |
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env->mach = ldl_p(mem_buf); |
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100 |
break; |
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101 |
case 21: |
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env->macl = ldl_p(mem_buf); |
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break; |
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104 |
case 22: |
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env->sr = ldl_p(mem_buf); |
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break; |
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107 |
case 23: |
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env->fpul = ldl_p(mem_buf); |
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109 |
break; |
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110 |
case 24: |
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111 |
env->fpscr = ldl_p(mem_buf); |
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112 |
break; |
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113 |
case 25 ... 40: |
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114 |
if (env->fpscr & FPSCR_FR) { |
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115 |
env->fregs[n - 9] = ldfl_p(mem_buf); |
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} else { |
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env->fregs[n - 25] = ldfl_p(mem_buf); |
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118 |
} |
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119 |
break; |
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120 |
case 41: |
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121 |
env->ssr = ldl_p(mem_buf); |
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122 |
break; |
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123 |
case 42: |
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124 |
env->spc = ldl_p(mem_buf); |
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break; |
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126 |
case 43 ... 50: |
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127 |
env->gregs[n - 43] = ldl_p(mem_buf); |
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128 |
break; |
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129 |
case 51 ... 58: |
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130 |
env->gregs[n - (51 - 16)] = ldl_p(mem_buf); |
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131 |
break; |
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132 |
default: |
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133 |
return 0; |
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134 |
} |
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135 |
|
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return 4; |
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137 |
} |
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