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* i386fbsd-nat.c: Include "i386-tdep.h".

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(child_resume): Make `eflags' an ULONGEST.  Use
regcache_cooked_read_unsigned and regcache_cooked_write_unsigned
instead of register_read and register_write.
This commit is contained in:
Mark Kettenis 2003-08-10 16:46:08 +00:00
parent a144416fe3
commit f0925262c7
2 changed files with 12 additions and 3 deletions
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5
gdb/ChangeLog
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@ -1,5 +1,10 @@
2003-08-10 Mark Kettenis <kettenis@gnu.org>
* i386fbsd-nat.c: Include "i386-tdep.h".
(child_resume): Make `eflags' an ULONGEST. Use
regcache_cooked_read_unsigned and regcache_cooked_write_unsigned
instead of register_read and register_write.
* i386bsd-nat.c (fetch_inferior_registers,
store_inferior_registers): Don't use && at the end of a line.
(_initialize_i386bsd_nat): Fix typo.

10
gdb/i386fbsd-nat.c
View file

@ -26,6 +26,8 @@
#include <sys/ptrace.h>
#include <sys/sysctl.h>
#include "i386-tdep.h"
/* Prevent warning from -Wmissing-prototypes. */
void _initialize_i386fbsd_nat (void);
@ -47,7 +49,7 @@ child_resume (ptid_t ptid, int step, enum target_signal signal)
if (!step)
{
unsigned int eflags;
ULONGEST eflags;
/* Workaround for a bug in FreeBSD. Make sure that the trace
flag is off when doing a continue. There is a code path
@ -59,9 +61,11 @@ child_resume (ptid_t ptid, int step, enum target_signal signal)
never goes through the kernel's trap() function which would
normally clear it. */
eflags = read_register (PS_REGNUM);
regcache_cooked_read_unsigned (current_regcache, I386_EFLAGS_REGNUM,
&eflags);
if (eflags & 0x0100)
write_register (PS_REGNUM, eflags & ~0x0100);
regcache_cooked_write_unsigned (current_regcache, I386_EFLAGS_REGNUM,
eflags & ~0x0100);
request = PT_CONTINUE;
}