diff options
Diffstat (limited to 'gdbserver/linux-low.cc')
| -rw-r--r-- | gdbserver/linux-low.cc | 59 |
1 files changed, 24 insertions, 35 deletions
diff --git a/gdbserver/linux-low.cc b/gdbserver/linux-low.cc index 546ca73..caa2d8d 100644 --- a/gdbserver/linux-low.cc +++ b/gdbserver/linux-low.cc @@ -5418,10 +5418,10 @@ register_addr (const struct usrregs_info *usrregs, int regnum) return addr; } -/* Fetch one register. */ -static void -fetch_register (const struct usrregs_info *usrregs, - struct regcache *regcache, int regno) + +void +linux_process_target::fetch_register (const usrregs_info *usrregs, + regcache *regcache, int regno) { CORE_ADDR regaddr; int i, size; @@ -5430,7 +5430,7 @@ fetch_register (const struct usrregs_info *usrregs, if (regno >= usrregs->num_regs) return; - if ((*the_low_target.cannot_fetch_register) (regno)) + if (low_cannot_fetch_register (regno)) return; regaddr = register_addr (usrregs, regno); @@ -5466,10 +5466,9 @@ fetch_register (const struct usrregs_info *usrregs, supply_register (regcache, regno, buf); } -/* Store one register. */ -static void -store_register (const struct usrregs_info *usrregs, - struct regcache *regcache, int regno) +void +linux_process_target::store_register (const usrregs_info *usrregs, + regcache *regcache, int regno) { CORE_ADDR regaddr; int i, size; @@ -5478,7 +5477,7 @@ store_register (const struct usrregs_info *usrregs, if (regno >= usrregs->num_regs) return; - if ((*the_low_target.cannot_store_register) (regno)) + if (low_cannot_store_register (regno)) return; regaddr = register_addr (usrregs, regno); @@ -5514,22 +5513,21 @@ store_register (const struct usrregs_info *usrregs, if (errno == ESRCH) return; - if ((*the_low_target.cannot_store_register) (regno) == 0) + + if (!low_cannot_store_register (regno)) error ("writing register %d: %s", regno, safe_strerror (errno)); } regaddr += sizeof (PTRACE_XFER_TYPE); } } +#endif /* HAVE_LINUX_USRREGS */ -/* Fetch all registers, or just one, from the child process. - If REGNO is -1, do this for all registers, skipping any that are - assumed to have been retrieved by regsets_fetch_inferior_registers, - unless ALL is non-zero. - Otherwise, REGNO specifies which register (so we can save time). */ -static void -usr_fetch_inferior_registers (const struct regs_info *regs_info, - struct regcache *regcache, int regno, int all) +void +linux_process_target::usr_fetch_inferior_registers (const regs_info *regs_info, + regcache *regcache, + int regno, int all) { +#ifdef HAVE_LINUX_USRREGS struct usrregs_info *usr = regs_info->usrregs; if (regno == -1) @@ -5540,17 +5538,15 @@ usr_fetch_inferior_registers (const struct regs_info *regs_info, } else fetch_register (usr, regcache, regno); +#endif } -/* Store our register values back into the inferior. - If REGNO is -1, do this for all registers, skipping any that are - assumed to have been saved by regsets_store_inferior_registers, - unless ALL is non-zero. - Otherwise, REGNO specifies which register (so we can save time). */ -static void -usr_store_inferior_registers (const struct regs_info *regs_info, - struct regcache *regcache, int regno, int all) +void +linux_process_target::usr_store_inferior_registers (const regs_info *regs_info, + regcache *regcache, + int regno, int all) { +#ifdef HAVE_LINUX_USRREGS struct usrregs_info *usr = regs_info->usrregs; if (regno == -1) @@ -5561,15 +5557,8 @@ usr_store_inferior_registers (const struct regs_info *regs_info, } else store_register (usr, regcache, regno); -} - -#else /* !HAVE_LINUX_USRREGS */ - -#define usr_fetch_inferior_registers(regs_info, regcache, regno, all) do {} while (0) -#define usr_store_inferior_registers(regs_info, regcache, regno, all) do {} while (0) - #endif - +} void linux_process_target::fetch_registers (regcache *regcache, int regno) |