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* gregset.h (struct regcache): Add forward declaration.
(supply_gregset): Add REGCACHE parameter, make GREGS const. (supply_fpregset): Add REGCACHE parameter, make FPREGS const. (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const. (fill_gregset): Add REGCACHE parameter. (fill_fpregset): Likewise. (fill_fpxregset): Likewise. Update all definitions accordingly: * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c, arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c, i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c, m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c, s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c (supply_gregset): Add REGCACHE parameter, use it instead of current_regcache. Make GREGSETP parameter const, adapt casts. (supply_fpregset): Add REGCACHE parameter, use it instead of current_regcache. Make FPREGSETP parameter const, adapt casts. (fill_gregset): Add REGCACHE parameter, use it instead of current_regcache. (fill_fpregset): Likewise. Update all callers to pass in current_regcache as the new argument: * core-regset.c: Include "regcache.h". (fetch_core_registers): Update supply_gregset,and supply_fpregset calls. * procfs.c: Include "regcache.h". (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls. (procfs_store_registers): Update fill_gregset, fill_fpregset calls. (procfs_do_thread_registers): Likewise. (procfs_make_note_section): Likewise. * proc-service.c: Include "regcache.h". (ps_lgetregs): Update fill_gregset call. (ps_lsetregs): Update supply_gregset call. (ps_lgetfpregs): Update fill_fpregset call. (ps_lsetfpregs): Update supply_fpregset call. * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset, supply_fpregset calls. (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls. (ps_lgetregs): Update fill_gregset call. (ps_lsetregs): Update supply_gregset call. (ps_lgetfpregs): Update fill_fpregset call. (ps_lsetfpregs): Update supply_fpregset call. * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset, fill_fpregset, and fill_fpxregset calls. * i386-linux-nat.c (fetch_regs): Update supply_gregset call. (store_regs): Update fill_gregset call. (fetch_fpregs): Update supply_fpregset call. (store_fpregs): Update fill_fpregset call. (fetch_fpxregs): Update supply_fpxregset call. (store_fpxregs): Update fill_fpxregset call. * m32r-linux-nat.c (fetch_regs): Update supply_gregset call. (store_regs): Update fill_gregset call. * m68klinux-nat.c (fetch_regs): Update supply_gregset call. (store_regs): Update fill_gregset call. (fetch_fpregs): Update supply_fpregset call. (store_fpregs): Update fill_fpregset call. (fetch_core_registers): Update supply_gregset, supply_fpregset calls. * s390-nat.c (fetch_regs): Update supply_gregset call. (store_regs): Update fill_gregset call. (fetch_fpregs): Update supply_fpregset call. (store_fpregs): Update fill_fpregset call. * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update dependencies.
This commit is contained in:
Ulrich Weigand
@ -54,32 +54,32 @@ static void fetch_core_registers (char *, unsigned int, int, CORE_ADDR);
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*/
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void
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supply_gregset (gregset_t *gregsetp)
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supply_gregset (struct regcache *regcache, const gregset_t *gregsetp)
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{
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int regi;
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greg_t *regp = &(*gregsetp)[0];
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const greg_t *regp = &(*gregsetp)[0];
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int gregoff = sizeof (greg_t) - mips_isa_regsize (current_gdbarch);
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static char zerobuf[32] = {0};
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for (regi = 0; regi <= CTX_RA; regi++)
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regcache_raw_supply (current_regcache, regi,
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(char *) (regp + regi) + gregoff);
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regcache_raw_supply (regcache, regi,
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(const char *) (regp + regi) + gregoff);
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regcache_raw_supply (current_regcache, mips_regnum (current_gdbarch)->pc,
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(char *) (regp + CTX_EPC) + gregoff);
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regcache_raw_supply (current_regcache, mips_regnum (current_gdbarch)->hi,
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(char *) (regp + CTX_MDHI) + gregoff);
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regcache_raw_supply (current_regcache, mips_regnum (current_gdbarch)->lo,
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(char *) (regp + CTX_MDLO) + gregoff);
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regcache_raw_supply (current_regcache, mips_regnum (current_gdbarch)->cause,
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(char *) (regp + CTX_CAUSE) + gregoff);
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regcache_raw_supply (regcache, mips_regnum (current_gdbarch)->pc,
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(const char *) (regp + CTX_EPC) + gregoff);
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regcache_raw_supply (regcache, mips_regnum (current_gdbarch)->hi,
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(const char *) (regp + CTX_MDHI) + gregoff);
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regcache_raw_supply (regcache, mips_regnum (current_gdbarch)->lo,
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(const char *) (regp + CTX_MDLO) + gregoff);
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regcache_raw_supply (regcache, mips_regnum (current_gdbarch)->cause,
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(const char *) (regp + CTX_CAUSE) + gregoff);
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/* Fill inaccessible registers with zero. */
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regcache_raw_supply (current_regcache, mips_regnum (current_gdbarch)->badvaddr, zerobuf);
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regcache_raw_supply (regcache, mips_regnum (current_gdbarch)->badvaddr, zerobuf);
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}
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void
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fill_gregset (gregset_t *gregsetp, int regno)
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fill_gregset (const struct regcache *regcache, gregset_t *gregsetp, int regno)
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{
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int regi, size;
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greg_t *regp = &(*gregsetp)[0];
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@ -93,7 +93,7 @@ fill_gregset (gregset_t *gregsetp, int regno)
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if ((regno == -1) || (regno == regi))
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{
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size = register_size (current_gdbarch, regi);
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regcache_raw_collect (current_regcache, regi, buf);
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regcache_raw_collect (regcache, regi, buf);
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*(regp + regi) = extract_signed_integer (buf, size);
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}
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@ -101,7 +101,7 @@ fill_gregset (gregset_t *gregsetp, int regno)
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{
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regi = mips_regnum (current_gdbarch)->pc;
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size = register_size (current_gdbarch, regi);
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regcache_raw_collect (current_regcache, regi, buf);
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regcache_raw_collect (regcache, regi, buf);
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*(regp + CTX_EPC) = extract_signed_integer (buf, size);
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}
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@ -109,7 +109,7 @@ fill_gregset (gregset_t *gregsetp, int regno)
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{
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regi = mips_regnum (current_gdbarch)->cause;
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size = register_size (current_gdbarch, regi);
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regcache_raw_collect (current_regcache, regi, buf);
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regcache_raw_collect (regcache, regi, buf);
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*(regp + CTX_CAUSE) = extract_signed_integer (buf, size);
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}
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@ -117,7 +117,7 @@ fill_gregset (gregset_t *gregsetp, int regno)
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{
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regi = mips_regnum (current_gdbarch)->hi;
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size = register_size (current_gdbarch, regi);
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regcache_raw_collect (current_regcache, regi, buf);
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regcache_raw_collect (regcache, regi, buf);
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*(regp + CTX_MDHI) = extract_signed_integer (buf, size);
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}
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@ -125,7 +125,7 @@ fill_gregset (gregset_t *gregsetp, int regno)
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{
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regi = mips_regnum (current_gdbarch)->lo;
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size = register_size (current_gdbarch, regi);
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regcache_raw_collect (current_regcache, regi, buf);
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regcache_raw_collect (regcache, regi, buf);
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*(regp + CTX_MDLO) = extract_signed_integer (buf, size);
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}
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}
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@ -139,7 +139,7 @@ fill_gregset (gregset_t *gregsetp, int regno)
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*/
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void
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supply_fpregset (fpregset_t *fpregsetp)
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supply_fpregset (struct regcache *regcache, const fpregset_t *fpregsetp)
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{
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int regi;
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static char zerobuf[32] = {0};
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@ -148,8 +148,8 @@ supply_fpregset (fpregset_t *fpregsetp)
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/* FIXME, this is wrong for the N32 ABI which has 64 bit FP regs. */
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for (regi = 0; regi < 32; regi++)
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regcache_raw_supply (current_regcache, FP0_REGNUM + regi,
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(char *) &fpregsetp->fp_r.fp_regs[regi]);
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regcache_raw_supply (regcache, FP0_REGNUM + regi,
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(const char *) &fpregsetp->fp_r.fp_regs[regi]);
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/* We can't supply the FSR register directly to the regcache,
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because there is a size issue: On one hand, fpregsetp->fp_csr
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@ -159,18 +159,18 @@ supply_fpregset (fpregset_t *fpregsetp)
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memset (fsrbuf, 0, 4);
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memcpy (fsrbuf + 4, &fpregsetp->fp_csr, 4);
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regcache_raw_supply (current_regcache,
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regcache_raw_supply (regcache,
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mips_regnum (current_gdbarch)->fp_control_status,
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fsrbuf);
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/* FIXME: how can we supply FCRIR? SGI doesn't tell us. */
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regcache_raw_supply (current_regcache,
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regcache_raw_supply (regcache,
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mips_regnum (current_gdbarch)->fp_implementation_revision,
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zerobuf);
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}
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void
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fill_fpregset (fpregset_t *fpregsetp, int regno)
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fill_fpregset (const struct regcache *regcache, fpregset_t *fpregsetp, int regno)
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{
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int regi;
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char *from, *to;
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@ -182,7 +182,7 @@ fill_fpregset (fpregset_t *fpregsetp, int regno)
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if ((regno == -1) || (regno == regi))
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{
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to = (char *) &(fpregsetp->fp_r.fp_regs[regi - FP0_REGNUM]);
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regcache_raw_collect (current_regcache, regi, to);
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regcache_raw_collect (regcache, regi, to);
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}
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}
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@ -196,7 +196,7 @@ fill_fpregset (fpregset_t *fpregsetp, int regno)
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is 32bits long, while the regcache expects a 64bits long buffer.
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So we use a buffer of the correct size and copy the register
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value from that buffer. */
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regcache_raw_collect (current_regcache,
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regcache_raw_collect (regcache,
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mips_regnum (current_gdbarch)->fp_control_status,
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fsrbuf);
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