diff options
Diffstat (limited to 'gdb/i386-linux-nat.c')
| -rw-r--r-- | gdb/i386-linux-nat.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c index bfe3fb8..f5112d2 100644 --- a/gdb/i386-linux-nat.c +++ b/gdb/i386-linux-nat.c @@ -1,6 +1,6 @@ /* Native-dependent code for GNU/Linux i386. - Copyright (C) 1999-2024 Free Software Foundation, Inc. + Copyright (C) 1999-2025 Free Software Foundation, Inc. This file is part of GDB. @@ -137,7 +137,7 @@ store_register (const struct regcache *regcache, int regno) } -/* Transfering the general-purpose registers between GDB, inferiors +/* Transferring the general-purpose registers between GDB, inferiors and core files. */ /* Fill GDB's register array with the general-purpose register values @@ -234,7 +234,7 @@ static void store_regs (const struct regcache *regcache, int tid, int regno) {} #endif -/* Transfering floating-point registers between GDB, inferiors and cores. */ +/* Transferring floating-point registers between GDB, inferiors and cores. */ /* Fill GDB's register array with the floating-point register values in *FPREGSETP. */ @@ -259,7 +259,7 @@ fill_fpregset (const struct regcache *regcache, #ifdef HAVE_PTRACE_GETREGS /* Fetch all floating-point registers from process/thread TID and store - thier values in GDB's register array. */ + their values in GDB's register array. */ static void fetch_fpregs (struct regcache *regcache, int tid) @@ -304,7 +304,7 @@ store_fpregs (const struct regcache *regcache, int tid, int regno) #endif -/* Transfering floating-point and SSE registers to and from GDB. */ +/* Transferring floating-point and SSE registers to and from GDB. */ /* Fetch all registers covered by the PTRACE_GETREGSET request from process/thread TID and store their values in GDB's register array. @@ -315,19 +315,19 @@ fetch_xstateregs (struct regcache *regcache, int tid) { struct gdbarch *gdbarch = regcache->arch (); const i386_gdbarch_tdep *tdep = gdbarch_tdep<i386_gdbarch_tdep> (gdbarch); - char xstateregs[tdep->xsave_layout.sizeof_xsave]; + gdb::byte_vector xstateregs (tdep->xsave_layout.sizeof_xsave); struct iovec iov; if (have_ptrace_getregset != TRIBOOL_TRUE) return 0; - iov.iov_base = xstateregs; - iov.iov_len = sizeof(xstateregs); + iov.iov_base = xstateregs.data (); + iov.iov_len = xstateregs.size (); if (ptrace (PTRACE_GETREGSET, tid, (unsigned int) NT_X86_XSTATE, &iov) < 0) perror_with_name (_("Couldn't read extended state status")); - i387_supply_xsave (regcache, -1, xstateregs); + i387_supply_xsave (regcache, -1, xstateregs.data ()); return 1; } @@ -340,19 +340,19 @@ store_xstateregs (const struct regcache *regcache, int tid, int regno) { struct gdbarch *gdbarch = regcache->arch (); const i386_gdbarch_tdep *tdep = gdbarch_tdep<i386_gdbarch_tdep> (gdbarch); - char xstateregs[tdep->xsave_layout.sizeof_xsave]; + gdb::byte_vector xstateregs (tdep->xsave_layout.sizeof_xsave); struct iovec iov; if (have_ptrace_getregset != TRIBOOL_TRUE) return 0; - - iov.iov_base = xstateregs; - iov.iov_len = sizeof(xstateregs); + + iov.iov_base = xstateregs.data (); + iov.iov_len = xstateregs.size (); if (ptrace (PTRACE_GETREGSET, tid, (unsigned int) NT_X86_XSTATE, &iov) < 0) perror_with_name (_("Couldn't read extended state status")); - i387_collect_xsave (regcache, regno, xstateregs, 0); + i387_collect_xsave (regcache, regno, xstateregs.data (), 0); if (ptrace (PTRACE_SETREGSET, tid, (unsigned int) NT_X86_XSTATE, (int) &iov) < 0) @@ -696,9 +696,7 @@ i386_linux_nat_target::low_resume (ptid_t ptid, int step, enum gdb_signal signal perror_with_name (("ptrace")); } -void _initialize_i386_linux_nat (); -void -_initialize_i386_linux_nat () +INIT_GDB_FILE (i386_linux_nat) { linux_target = &the_i386_linux_nat_target; |