mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-02 04:27:46 +08:00
2003-11-16 Andrew Cagney <cagney@redhat.com>
* mips-tdep.c (struct gdbarch_tdep): Add field "regnum". (mips_fpa0_regnum, mips_regnum): New function. (mips_gdbarch_init): Fill in the "regnum" fields. * mips-tdep.h (struct mips_regnum): Define. (mips_regnum): Declare. * config/mips/tm-mips.h (BADVADDR_REGNUM): Delete macro. (LO_REGNUM, HI_REGNUM, BADVADDR_REGNUM): Ditto. (CAUSE_REGNUM, PC_REGNUM, FP0_REGNUM): Ditto. (FCRCS_REGNUM, FCRIR_REGNUM, FPA0_REGNUM): Ditto. * config/mips/tm-irix6.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * config/mips/tm-irix5.h (FP0_REGNUM): Delete macro. (PC_REGNUM, CAUSE_REGNUM, BADVADDR_REGNUM): Ditto. (HI_REGNUM, LO_REGNUM, FCRCS_REGNUM, FCRIR_REGNUM): Ditto. * remote-mips.c: Include "mips-tdep.h". Update. * mipsnbsd-tdep.c: Update. * mipsv4-nat.c: Update. * mips-tdep.c: Update. * mips-nat.c: Update. * mips-linux-tdep.c: Update. * mips-linux-nat.c: Update. * irix5-nat.c: Update. * dve3900-rom.c: Include "mips-tdep.h". Update. (ignore_packet): Supress GCC warning. * config/mips/nm-riscos.h: Update. * Makefile.in (dve3900-rom.o, remote-mips.o): Update dependencies.
This commit is contained in:
Andrew Cagney
@ -111,13 +111,18 @@ supply_gregset (elf_gregset_t *gregsetp)
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for (regi = EF_REG0; regi <= EF_REG31; regi++)
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supply_32bit_reg ((regi - EF_REG0), (char *)(regp + regi));
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supply_32bit_reg (LO_REGNUM, (char *)(regp + EF_LO));
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supply_32bit_reg (HI_REGNUM, (char *)(regp + EF_HI));
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supply_32bit_reg (mips_regnum (current_gdbarch)->lo,
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(char *)(regp + EF_LO));
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supply_32bit_reg (mips_regnum (current_gdbarch)->hi,
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(char *)(regp + EF_HI));
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supply_32bit_reg (PC_REGNUM, (char *)(regp + EF_CP0_EPC));
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supply_32bit_reg (BADVADDR_REGNUM, (char *)(regp + EF_CP0_BADVADDR));
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supply_32bit_reg (mips_regnum (current_gdbarch)->pc,
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(char *)(regp + EF_CP0_EPC));
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supply_32bit_reg (mips_regnum (current_gdbarch)->badvaddr,
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(char *)(regp + EF_CP0_BADVADDR));
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supply_32bit_reg (PS_REGNUM, (char *)(regp + EF_CP0_STATUS));
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supply_32bit_reg (CAUSE_REGNUM, (char *)(regp + EF_CP0_CAUSE));
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supply_32bit_reg (mips_regnum (current_gdbarch)->cause,
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(char *)(regp + EF_CP0_CAUSE));
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/* Fill inaccessible registers with zero. */
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supply_register (UNUSED_REGNUM, zerobuf);
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@ -139,12 +144,12 @@ fill_gregset (elf_gregset_t *gregsetp, int regno)
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memset (regp, 0, sizeof (elf_gregset_t));
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for (regi = 0; regi < 32; regi++)
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fill_gregset (gregsetp, regi);
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fill_gregset (gregsetp, LO_REGNUM);
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fill_gregset (gregsetp, HI_REGNUM);
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fill_gregset (gregsetp, PC_REGNUM);
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fill_gregset (gregsetp, BADVADDR_REGNUM);
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fill_gregset (gregsetp, mips_regnum (current_gdbarch)->lo);
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fill_gregset (gregsetp, mips_regnum (current_gdbarch)->hi);
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fill_gregset (gregsetp, mips_regnum (current_gdbarch)->pc);
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fill_gregset (gregsetp, mips_regnum (current_gdbarch)->badvaddr);
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fill_gregset (gregsetp, PS_REGNUM);
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fill_gregset (gregsetp, CAUSE_REGNUM);
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fill_gregset (gregsetp, mips_regnum (current_gdbarch)->cause);
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return;
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}
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@ -156,28 +161,20 @@ fill_gregset (elf_gregset_t *gregsetp, int regno)
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return;
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}
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regaddr = -1;
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switch (regno)
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{
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case LO_REGNUM:
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regaddr = EF_LO;
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break;
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case HI_REGNUM:
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regaddr = EF_HI;
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break;
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case PC_REGNUM:
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regaddr = EF_CP0_EPC;
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break;
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case BADVADDR_REGNUM:
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regaddr = EF_CP0_BADVADDR;
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break;
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case PS_REGNUM:
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regaddr = EF_CP0_STATUS;
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break;
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case CAUSE_REGNUM:
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regaddr = EF_CP0_CAUSE;
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break;
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}
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if (regno == mips_regnum (current_gdbarch)->lo)
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regaddr = EF_LO;
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else if (regno == mips_regnum (current_gdbarch)->hi)
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regaddr = EF_HI;
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else if (regno == mips_regnum (current_gdbarch)->pc)
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regaddr = EF_CP0_EPC;
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else if (regno == mips_regnum (current_gdbarch)->badvaddr)
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regaddr = EF_CP0_BADVADDR;
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else if (regno == PS_REGNUM)
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regaddr = EF_CP0_STATUS;
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else if (regno == mips_regnum (current_gdbarch)->cause)
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regaddr = EF_CP0_CAUSE;
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else
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regaddr = -1;
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if (regaddr != -1)
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{
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@ -200,10 +197,12 @@ supply_fpregset (elf_fpregset_t *fpregsetp)
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supply_register (FP0_REGNUM + regi,
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(char *)(*fpregsetp + regi));
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supply_register (FCRCS_REGNUM, (char *)(*fpregsetp + 32));
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supply_register (mips_regnum (current_gdbarch)->fp_control_status,
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(char *)(*fpregsetp + 32));
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/* FIXME: how can we supply FCRIR_REGNUM? The ABI doesn't tell us. */
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supply_register (FCRIR_REGNUM, zerobuf);
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/* FIXME: how can we supply FCRIR? The ABI doesn't tell us. */
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supply_register (mips_regnum (current_gdbarch)->fp_implementation_revision,
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zerobuf);
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}
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/* Likewise, pack one or all floating point registers into an
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@ -220,7 +219,7 @@ fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
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to = (char *) (*fpregsetp + regno - FP0_REGNUM);
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memcpy (to, from, DEPRECATED_REGISTER_RAW_SIZE (regno - FP0_REGNUM));
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}
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else if (regno == FCRCS_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->fp_control_status)
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{
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from = (char *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)];
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to = (char *) (*fpregsetp + 32);
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@ -232,7 +231,7 @@ fill_fpregset (elf_fpregset_t *fpregsetp, int regno)
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for (regi = 0; regi < 32; regi++)
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fill_fpregset (fpregsetp, FP0_REGNUM + regi);
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fill_fpregset(fpregsetp, FCRCS_REGNUM);
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fill_fpregset(fpregsetp, mips_regnum (current_gdbarch)->fp_control_status);
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}
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}
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@ -249,21 +248,22 @@ mips_linux_register_addr (int regno, CORE_ADDR blockend)
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if (regno < 32)
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regaddr = regno;
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else if ((regno >= FP0_REGNUM) && (regno < FP0_REGNUM + 32))
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regaddr = FPR_BASE + (regno - FP0_REGNUM);
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else if (regno == PC_REGNUM)
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else if ((regno >= mips_regnum (current_gdbarch)->fp0)
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&& (regno < mips_regnum (current_gdbarch)->fp0 + 32))
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regaddr = FPR_BASE + (regno - mips_regnum (current_gdbarch)->fp0);
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else if (regno == mips_regnum (current_gdbarch)->pc)
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regaddr = PC;
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else if (regno == CAUSE_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->cause)
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regaddr = CAUSE;
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else if (regno == BADVADDR_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->badvaddr)
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regaddr = BADVADDR;
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else if (regno == LO_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->lo)
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regaddr = MMLO;
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else if (regno == HI_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->hi)
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regaddr = MMHI;
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else if (regno == FCRCS_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->fp_control_status)
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regaddr = FPC_CSR;
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else if (regno == FCRIR_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->fp_implementation_revision)
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regaddr = FPC_EIR;
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else
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error ("Unknowable register number %d.", regno);
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@ -386,13 +386,18 @@ mips64_supply_gregset (mips64_elf_gregset_t *gregsetp)
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for (regi = MIPS64_EF_REG0; regi <= MIPS64_EF_REG31; regi++)
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supply_register ((regi - MIPS64_EF_REG0), (char *)(regp + regi));
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supply_register (LO_REGNUM, (char *)(regp + MIPS64_EF_LO));
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supply_register (HI_REGNUM, (char *)(regp + MIPS64_EF_HI));
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supply_register (mips_regnum (current_gdbarch)->lo,
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(char *)(regp + MIPS64_EF_LO));
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supply_register (mips_regnum (current_gdbarch)->hi,
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(char *)(regp + MIPS64_EF_HI));
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supply_register (PC_REGNUM, (char *)(regp + MIPS64_EF_CP0_EPC));
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supply_register (BADVADDR_REGNUM, (char *)(regp + MIPS64_EF_CP0_BADVADDR));
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supply_register (mips_regnum (current_gdbarch)->pc,
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(char *)(regp + MIPS64_EF_CP0_EPC));
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supply_register (mips_regnum (current_gdbarch)->badvaddr,
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(char *)(regp + MIPS64_EF_CP0_BADVADDR));
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supply_register (PS_REGNUM, (char *)(regp + MIPS64_EF_CP0_STATUS));
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supply_register (CAUSE_REGNUM, (char *)(regp + MIPS64_EF_CP0_CAUSE));
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supply_register (mips_regnum (current_gdbarch)->cause,
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(char *)(regp + MIPS64_EF_CP0_CAUSE));
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/* Fill inaccessible registers with zero. */
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supply_register (UNUSED_REGNUM, zerobuf);
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@ -414,12 +419,12 @@ mips64_fill_gregset (mips64_elf_gregset_t *gregsetp, int regno)
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memset (regp, 0, sizeof (mips64_elf_gregset_t));
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for (regi = 0; regi < 32; regi++)
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mips64_fill_gregset (gregsetp, regi);
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mips64_fill_gregset (gregsetp, LO_REGNUM);
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mips64_fill_gregset (gregsetp, HI_REGNUM);
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mips64_fill_gregset (gregsetp, PC_REGNUM);
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mips64_fill_gregset (gregsetp, BADVADDR_REGNUM);
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mips64_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->lo);
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mips64_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->hi);
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mips64_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->pc);
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mips64_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->badvaddr);
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mips64_fill_gregset (gregsetp, PS_REGNUM);
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mips64_fill_gregset (gregsetp, CAUSE_REGNUM);
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mips64_fill_gregset (gregsetp, mips_regnum (current_gdbarch)->cause);
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return;
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}
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@ -431,28 +436,20 @@ mips64_fill_gregset (mips64_elf_gregset_t *gregsetp, int regno)
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return;
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}
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regaddr = -1;
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switch (regno)
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{
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case LO_REGNUM:
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regaddr = MIPS64_EF_LO;
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break;
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case HI_REGNUM:
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regaddr = MIPS64_EF_HI;
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break;
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case PC_REGNUM:
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regaddr = MIPS64_EF_CP0_EPC;
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break;
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case BADVADDR_REGNUM:
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regaddr = MIPS64_EF_CP0_BADVADDR;
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break;
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case PS_REGNUM:
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regaddr = MIPS64_EF_CP0_STATUS;
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break;
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case CAUSE_REGNUM:
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regaddr = MIPS64_EF_CP0_CAUSE;
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break;
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}
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if (regno == mips_regnum (current_gdbarch)->lo)
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regaddr = MIPS64_EF_LO;
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else if (regno == mips_regnum (current_gdbarch)->hi)
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regaddr = MIPS64_EF_HI;
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else if (regno == mips_regnum (current_gdbarch)->pc)
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regaddr = MIPS64_EF_CP0_EPC;
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else if (regno == mips_regnum (current_gdbarch)->badvaddr)
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regaddr = MIPS64_EF_CP0_BADVADDR;
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else if (regno == PS_REGNUM)
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regaddr = MIPS64_EF_CP0_STATUS;
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else if (regno == mips_regnum (current_gdbarch)->cause)
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regaddr = MIPS64_EF_CP0_CAUSE;
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else
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regaddr = -1;
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if (regaddr != -1)
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{
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@ -475,10 +472,12 @@ mips64_supply_fpregset (mips64_elf_fpregset_t *fpregsetp)
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supply_register (FP0_REGNUM + regi,
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(char *)(*fpregsetp + regi));
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supply_register (FCRCS_REGNUM, (char *)(*fpregsetp + 32));
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supply_register (mips_regnum (current_gdbarch)->fp_control_status,
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(char *)(*fpregsetp + 32));
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/* FIXME: how can we supply FCRIR_REGNUM? The ABI doesn't tell us. */
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supply_register (FCRIR_REGNUM, zerobuf);
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/* FIXME: how can we supply FCRIR? The ABI doesn't tell us. */
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supply_register (mips_regnum (current_gdbarch)->fp_implementation_revision,
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zerobuf);
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}
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/* Likewise, pack one or all floating point registers into an
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@ -495,7 +494,7 @@ mips64_fill_fpregset (mips64_elf_fpregset_t *fpregsetp, int regno)
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to = (char *) (*fpregsetp + regno - FP0_REGNUM);
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memcpy (to, from, DEPRECATED_REGISTER_RAW_SIZE (regno - FP0_REGNUM));
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}
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else if (regno == FCRCS_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->fp_control_status)
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{
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from = (char *) &deprecated_registers[DEPRECATED_REGISTER_BYTE (regno)];
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to = (char *) (*fpregsetp + 32);
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@ -507,7 +506,8 @@ mips64_fill_fpregset (mips64_elf_fpregset_t *fpregsetp, int regno)
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for (regi = 0; regi < 32; regi++)
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mips64_fill_fpregset (fpregsetp, FP0_REGNUM + regi);
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mips64_fill_fpregset(fpregsetp, FCRCS_REGNUM);
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mips64_fill_fpregset(fpregsetp,
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mips_regnum (current_gdbarch)->fp_control_status);
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}
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}
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@ -525,21 +525,22 @@ mips64_linux_register_addr (int regno, CORE_ADDR blockend)
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if (regno < 32)
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regaddr = regno;
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else if ((regno >= FP0_REGNUM) && (regno < FP0_REGNUM + 32))
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else if ((regno >= mips_regnum (current_gdbarch)->fp0)
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&& (regno < mips_regnum (current_gdbarch)->fp0 + 32))
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regaddr = MIPS64_FPR_BASE + (regno - FP0_REGNUM);
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else if (regno == PC_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->pc)
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regaddr = MIPS64_PC;
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else if (regno == CAUSE_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->cause)
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regaddr = MIPS64_CAUSE;
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else if (regno == BADVADDR_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->badvaddr)
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regaddr = MIPS64_BADVADDR;
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else if (regno == LO_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->lo)
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regaddr = MIPS64_MMLO;
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else if (regno == HI_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->hi)
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regaddr = MIPS64_MMHI;
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else if (regno == FCRCS_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->fp_control_status)
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regaddr = MIPS64_FPC_CSR;
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else if (regno == FCRIR_REGNUM)
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else if (regno == mips_regnum (current_gdbarch)->fp_implementation_revision)
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regaddr = MIPS64_FPC_EIR;
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else
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error ("Unknowable register number %d.", regno);
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