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| author | John Baldwin <jhb@FreeBSD.org> | 2022-03-02 14:09:55 -0800 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2022-03-02 14:09:55 -0800 |
| commit | 72919b16ec20eb40b0cf54b48751f4b09489a00c (patch) | |
| tree | c9bcea51db95fd17c6033220b943467fcf62f883 /gdb | |
| parent | 63db53cd53c310d38d3adc486e725e44e466f449 (diff) | |
| download | gdb-72919b16ec20eb40b0cf54b48751f4b09489a00c.zip gdb-72919b16ec20eb40b0cf54b48751f4b09489a00c.tar.gz gdb-72919b16ec20eb40b0cf54b48751f4b09489a00c.tar.bz2 | |
i386-bsd-nat: Assume PT_GETXMMREGS is present.
NetBSD has included PT_GETXMMREGS since 1.6 released in September
2002. OpenBSD has included PT_GETXMMREGS since 3.8 released in
November 2005.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/i386-bsd-nat.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/gdb/i386-bsd-nat.c b/gdb/i386-bsd-nat.c index bd9655c..97a9738 100644 --- a/gdb/i386-bsd-nat.c +++ b/gdb/i386-bsd-nat.c @@ -92,11 +92,9 @@ static int i386bsd_r_reg_offset[] = #define GETREGS_SUPPLIES(regnum) \ ((0 <= (regnum) && (regnum) <= 15)) -#ifdef HAVE_PT_GETXMMREGS /* Set to 1 if the kernel supports PT_GETXMMREGS. Initialized to -1 so that we try PT_GETXMMREGS the first time around. */ static int have_ptrace_xmmregs = -1; -#endif /* Supply the general-purpose registers in GREGS, to REGCACHE. */ @@ -162,7 +160,6 @@ i386bsd_fetch_inferior_registers (struct regcache *regcache, int regnum) if (regnum == -1 || regnum >= I386_ST0_REGNUM) { struct fpreg fpregs; -#ifdef HAVE_PT_GETXMMREGS char xmmregs[512]; if (have_ptrace_xmmregs != 0 @@ -175,15 +172,12 @@ i386bsd_fetch_inferior_registers (struct regcache *regcache, int regnum) else { have_ptrace_xmmregs = 0; -#endif if (gdb_ptrace (PT_GETFPREGS, ptid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1) perror_with_name (_("Couldn't get floating point status")); i387_supply_fsave (regcache, -1, &fpregs); -#ifdef HAVE_PT_GETXMMREGS } -#endif } } @@ -214,7 +208,6 @@ i386bsd_store_inferior_registers (struct regcache *regcache, int regnum) if (regnum == -1 || regnum >= I386_ST0_REGNUM) { struct fpreg fpregs; -#ifdef HAVE_PT_GETXMMREGS char xmmregs[512]; if (have_ptrace_xmmregs != 0 @@ -232,7 +225,6 @@ i386bsd_store_inferior_registers (struct regcache *regcache, int regnum) else { have_ptrace_xmmregs = 0; -#endif if (gdb_ptrace (PT_GETFPREGS, ptid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1) perror_with_name (_("Couldn't get floating point status")); @@ -242,9 +234,7 @@ i386bsd_store_inferior_registers (struct regcache *regcache, int regnum) if (gdb_ptrace (PT_SETFPREGS, ptid, (PTRACE_TYPE_ARG3) &fpregs, 0) == -1) perror_with_name (_("Couldn't write floating point status")); -#ifdef HAVE_PT_GETXMMREGS } -#endif } } |