gdb_assert (regnum != -1);
if (readbuf)
- regcache_raw_read_part (regcache, regnum, offset, std::min (len, 8),
- readbuf + i * 8);
+ regcache->raw_read_part (regnum, offset, std::min (len, 8),
+ readbuf + i * 8);
if (writebuf)
- regcache_raw_write_part (regcache, regnum, offset, std::min (len, 8),
- writebuf + i * 8);
+ regcache->raw_write_part (regnum, offset, std::min (len, 8),
+ writebuf + i * 8);
}
return RETURN_VALUE_REGISTER_CONVENTION;
gdb_assert (regnum != -1);
memset (buf, 0, sizeof buf);
memcpy (buf, valbuf + j * 8, std::min (len, 8));
- regcache_raw_write_part (regcache, regnum, offset, 8, buf);
+ regcache->raw_write_part (regnum, offset, 8, buf);
}
}
}
if (struct_return)
{
store_unsigned_integer (buf, 8, byte_order, struct_addr);
- regcache_cooked_write (regcache, AMD64_RDI_REGNUM, buf);
+ regcache->cooked_write (AMD64_RDI_REGNUM, buf);
}
/* Store return address. */
/* Finally, update the stack pointer... */
store_unsigned_integer (buf, 8, byte_order, sp);
- regcache_cooked_write (regcache, AMD64_RSP_REGNUM, buf);
+ regcache->cooked_write (AMD64_RSP_REGNUM, buf);
/* ...and fake a frame pointer. */
- regcache_cooked_write (regcache, AMD64_RBP_REGNUM, buf);
+ regcache->cooked_write (AMD64_RBP_REGNUM, buf);
return sp + 16;
}
static void
amd64_none_init_abi (gdbarch_info info, gdbarch *arch)
{
- amd64_init_abi (info, arch, amd64_target_description (X86_XSTATE_SSE_MASK));
+ amd64_init_abi (info, arch, amd64_target_description (X86_XSTATE_SSE_MASK,
+ true));
}
static struct type *
amd64_x32_none_init_abi (gdbarch_info info, gdbarch *arch)
{
amd64_x32_init_abi (info, arch,
- amd64_target_description (X86_XSTATE_SSE_MASK));
+ amd64_target_description (X86_XSTATE_SSE_MASK, true));
}
/* Return the target description for a specified XSAVE feature mask. */
const struct target_desc *
-amd64_target_description (uint64_t xcr0)
+amd64_target_description (uint64_t xcr0, bool segments)
{
static target_desc *amd64_tdescs \
- [2/*AVX*/][2/*MPX*/][2/*AVX512*/][2/*PKRU*/] = {};
+ [2/*AVX*/][2/*MPX*/][2/*AVX512*/][2/*PKRU*/][2/*segments*/] = {};
target_desc **tdesc;
tdesc = &amd64_tdescs[(xcr0 & X86_XSTATE_AVX) ? 1 : 0]
[(xcr0 & X86_XSTATE_MPX) ? 1 : 0]
[(xcr0 & X86_XSTATE_AVX512) ? 1 : 0]
- [(xcr0 & X86_XSTATE_PKRU) ? 1 : 0];
+ [(xcr0 & X86_XSTATE_PKRU) ? 1 : 0]
+ [segments ? 1 : 0];
if (*tdesc == NULL)
- *tdesc = amd64_create_target_description (xcr0, false, false);
+ *tdesc = amd64_create_target_description (xcr0, false, false,
+ segments);
return *tdesc;
}
for (auto &a : xml_masks)
{
- auto tdesc = amd64_target_description (a.mask);
+ auto tdesc = amd64_target_description (a.mask, true);
selftests::record_xml_tdesc (a.xml, tdesc);
}
const gdb_byte *regs = (const gdb_byte *) fxsave;
if (regnum == -1 || regnum == I387_FISEG_REGNUM (tdep))
- regcache_raw_supply (regcache, I387_FISEG_REGNUM (tdep), regs + 12);
+ regcache->raw_supply (I387_FISEG_REGNUM (tdep), regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM (tdep))
- regcache_raw_supply (regcache, I387_FOSEG_REGNUM (tdep), regs + 20);
+ regcache->raw_supply (I387_FOSEG_REGNUM (tdep), regs + 20);
}
}
if (!(clear_bv & X86_XSTATE_X87))
{
if (regnum == -1 || regnum == I387_FISEG_REGNUM (tdep))
- regcache_raw_supply (regcache, I387_FISEG_REGNUM (tdep),
- regs + 12);
+ regcache->raw_supply (I387_FISEG_REGNUM (tdep), regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM (tdep))
- regcache_raw_supply (regcache, I387_FOSEG_REGNUM (tdep),
- regs + 20);
+ regcache->raw_supply (I387_FOSEG_REGNUM (tdep), regs + 20);
}
}
}
if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 64)
{
if (regnum == -1 || regnum == I387_FISEG_REGNUM (tdep))
- regcache_raw_collect (regcache, I387_FISEG_REGNUM (tdep), regs + 12);
+ regcache->raw_collect (I387_FISEG_REGNUM (tdep), regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM (tdep))
- regcache_raw_collect (regcache, I387_FOSEG_REGNUM (tdep), regs + 20);
+ regcache->raw_collect (I387_FOSEG_REGNUM (tdep), regs + 20);
}
}
if (gdbarch_bfd_arch_info (gdbarch)->bits_per_word == 64)
{
if (regnum == -1 || regnum == I387_FISEG_REGNUM (tdep))
- regcache_raw_collect (regcache, I387_FISEG_REGNUM (tdep),
+ regcache->raw_collect (I387_FISEG_REGNUM (tdep),
regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM (tdep))
- regcache_raw_collect (regcache, I387_FOSEG_REGNUM (tdep),
+ regcache->raw_collect (I387_FOSEG_REGNUM (tdep),
regs + 20);
}
}