diff options
Diffstat (limited to 'gdbstub.c')
| -rw-r--r-- | gdbstub.c | 180 |
1 files changed, 1 insertions, 179 deletions
@@ -534,186 +534,8 @@ static int put_packet(GDBState *s, const char *buf) #elif defined (TARGET_SPARC) -#ifdef TARGET_ABI32 -#define GET_REGA(val) GET_REG32(val) -#else -#define GET_REGA(val) GET_REGL(val) -#endif +#include "target-sparc/gdbstub.c" -static int cpu_gdb_read_register(CPUSPARCState *env, uint8_t *mem_buf, int n) -{ - if (n < 8) { - /* g0..g7 */ - GET_REGA(env->gregs[n]); - } - if (n < 32) { - /* register window */ - GET_REGA(env->regwptr[n - 8]); - } -#if defined(TARGET_ABI32) || !defined(TARGET_SPARC64) - if (n < 64) { - /* fprs */ - if (n & 1) { - GET_REG32(env->fpr[(n - 32) / 2].l.lower); - } else { - GET_REG32(env->fpr[(n - 32) / 2].l.upper); - } - } - /* Y, PSR, WIM, TBR, PC, NPC, FPSR, CPSR */ - switch (n) { - case 64: - GET_REGA(env->y); - case 65: - GET_REGA(cpu_get_psr(env)); - case 66: - GET_REGA(env->wim); - case 67: - GET_REGA(env->tbr); - case 68: - GET_REGA(env->pc); - case 69: - GET_REGA(env->npc); - case 70: - GET_REGA(env->fsr); - case 71: - GET_REGA(0); /* csr */ - default: - GET_REGA(0); - } -#else - if (n < 64) { - /* f0-f31 */ - if (n & 1) { - GET_REG32(env->fpr[(n - 32) / 2].l.lower); - } else { - GET_REG32(env->fpr[(n - 32) / 2].l.upper); - } - } - if (n < 80) { - /* f32-f62 (double width, even numbers only) */ - GET_REG64(env->fpr[(n - 32) / 2].ll); - } - switch (n) { - case 80: - GET_REGL(env->pc); - case 81: - GET_REGL(env->npc); - case 82: - GET_REGL((cpu_get_ccr(env) << 32) | - ((env->asi & 0xff) << 24) | - ((env->pstate & 0xfff) << 8) | - cpu_get_cwp64(env)); - case 83: - GET_REGL(env->fsr); - case 84: - GET_REGL(env->fprs); - case 85: - GET_REGL(env->y); - } -#endif - return 0; -} - -static int cpu_gdb_write_register(CPUSPARCState *env, uint8_t *mem_buf, int n) -{ -#if defined(TARGET_ABI32) - abi_ulong tmp; - - tmp = ldl_p(mem_buf); -#else - target_ulong tmp; - - tmp = ldtul_p(mem_buf); -#endif - - if (n < 8) { - /* g0..g7 */ - env->gregs[n] = tmp; - } else if (n < 32) { - /* register window */ - env->regwptr[n - 8] = tmp; - } -#if defined(TARGET_ABI32) || !defined(TARGET_SPARC64) - else if (n < 64) { - /* fprs */ - /* f0-f31 */ - if (n & 1) { - env->fpr[(n - 32) / 2].l.lower = tmp; - } else { - env->fpr[(n - 32) / 2].l.upper = tmp; - } - } else { - /* Y, PSR, WIM, TBR, PC, NPC, FPSR, CPSR */ - switch (n) { - case 64: - env->y = tmp; - break; - case 65: - cpu_put_psr(env, tmp); - break; - case 66: - env->wim = tmp; - break; - case 67: - env->tbr = tmp; - break; - case 68: - env->pc = tmp; - break; - case 69: - env->npc = tmp; - break; - case 70: - env->fsr = tmp; - break; - default: - return 0; - } - } - return 4; -#else - else if (n < 64) { - /* f0-f31 */ - tmp = ldl_p(mem_buf); - if (n & 1) { - env->fpr[(n - 32) / 2].l.lower = tmp; - } else { - env->fpr[(n - 32) / 2].l.upper = tmp; - } - return 4; - } else if (n < 80) { - /* f32-f62 (double width, even numbers only) */ - env->fpr[(n - 32) / 2].ll = tmp; - } else { - switch (n) { - case 80: - env->pc = tmp; - break; - case 81: - env->npc = tmp; - break; - case 82: - cpu_put_ccr(env, tmp >> 32); - env->asi = (tmp >> 24) & 0xff; - env->pstate = (tmp >> 8) & 0xfff; - cpu_put_cwp64(env, tmp & 0xff); - break; - case 83: - env->fsr = tmp; - break; - case 84: - env->fprs = tmp; - break; - case 85: - env->y = tmp; - break; - default: - return 0; - } - } - return 8; -#endif -} #elif defined (TARGET_ARM) /* Old gdb always expect FPA registers. Newer (xml-aware) gdb only expect |