FreeChainXenon/binutils-gdb
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2002-03-04 Daniel Jacobowitz <drow@mvista.com>

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* gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
        (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
        (register_addr, REGISTER_RAW_SIZE): Likewise.
        (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
        * gdbserver/linux-x86-64-low.c: Remove extra #endif.
This commit is contained in:
Daniel Jacobowitz 2002-03-04 16:28:35 +00:00
parent c200633117
commit c6ecbae5ad
3 changed files with 16 additions and 9 deletions
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8
gdb/ChangeLog
View file

@ -1,3 +1,11 @@
2002-03-04 Daniel Jacobowitz <drow@mvista.com>
* gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
(num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
(register_addr, REGISTER_RAW_SIZE): Likewise.
(usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
* gdbserver/linux-x86-64-low.c: Remove extra #endif.
2002-03-03 Michal Ludvig <mludvig@suse.cz> 2002-03-03 Michal Ludvig <mludvig@suse.cz>
* MAINTAINERS (x86-64): Add myself. * MAINTAINERS (x86-64): Add myself.

14
gdb/gdbserver/linux-low.c
View file

@ -36,15 +36,18 @@
#include <unistd.h> #include <unistd.h>
#define PTRACE_ARG3_TYPE long #define PTRACE_ARG3_TYPE long
#define PTRACE_XFER_TYPE int #define PTRACE_XFER_TYPE long
#ifdef HAVE_LINUX_REGSETS #ifdef HAVE_LINUX_REGSETS
static int use_regsets_p = 1; static int use_regsets_p = 1;
#endif #endif
extern int errno; extern int errno;
#ifdef HAVE_LINUX_USRREGS
extern int num_regs; extern int num_regs;
extern int regmap[]; extern int regmap[];
#endif
/* Start an inferior process and returns its pid. /* Start an inferior process and returns its pid.
ALLARGS is a vector of program-name and args. */ ALLARGS is a vector of program-name and args. */
@ -154,6 +157,9 @@ myresume (int step, int signal)
perror_with_name ("ptrace"); perror_with_name ("ptrace");
} }
#ifdef HAVE_LINUX_USRREGS
#define REGISTER_RAW_SIZE(regno) register_size((regno)) #define REGISTER_RAW_SIZE(regno) register_size((regno))
int int
@ -171,10 +177,6 @@ register_addr (int regnum)
return addr; return addr;
} }
#ifdef HAVE_LINUX_USRREGS
/* Fetch one register. */ /* Fetch one register. */
static void static void
fetch_register (int regno) fetch_register (int regno)
@ -242,7 +244,7 @@ usr_store_inferior_registers (int regno)
if (regaddr == -1) if (regaddr == -1)
return; return;
errno = 0; errno = 0;
for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int)) for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (PTRACE_XFER_TYPE))
{ {
errno = 0; errno = 0;
ptrace (PTRACE_POKEUSER, inferior_pid, (PTRACE_ARG3_TYPE) regaddr, ptrace (PTRACE_POKEUSER, inferior_pid, (PTRACE_ARG3_TYPE) regaddr,

3
gdb/gdbserver/linux-x86-64-low.c
View file

@ -74,6 +74,3 @@ struct regset_info target_regsets[] = {
x86_64_fill_fpregset, x86_64_store_fpregset }, x86_64_fill_fpregset, x86_64_store_fpregset },
{ 0, 0, -1, NULL, NULL } { 0, 0, -1, NULL, NULL }
}; };
#endif /* HAVE_LINUX_REGSETS */