diff options
Diffstat (limited to 'gdb/i386-linux-nat.c')
| -rw-r--r-- | gdb/i386-linux-nat.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c index 94d9ab393b..a9a1fc6ae9 100644 --- a/gdb/i386-linux-nat.c +++ b/gdb/i386-linux-nat.c @@ -88,7 +88,7 @@ static int regmap[] = /* Which ptrace request retrieves which registers? These apply to the corresponding SET requests as well. */ #define GETREGS_SUPPLIES(regno) \ - (0 <= (regno) && (regno) <= 15) + ((0 <= (regno) && (regno) <= 15) || (regno) == I386_LINUX_ORIG_EAX_REGNUM) #define GETFPREGS_SUPPLIES(regno) \ (FP0_REGNUM <= (regno) && (regno) <= LAST_FPU_CTRL_REGNUM) #define GETFPXREGS_SUPPLIES(regno) \ @@ -306,6 +306,8 @@ supply_gregset (elf_gregset_t *gregsetp) for (i = 0; i < NUM_GREGS; i++) supply_register (i, (char *) (regp + regmap[i])); + + supply_register (I386_LINUX_ORIG_EAX_REGNUM, (char *) (regp + ORIG_EAX)); } /* Fill register REGNO (if it is a general-purpose register) in @@ -321,6 +323,9 @@ fill_gregset (elf_gregset_t *gregsetp, int regno) for (i = 0; i < NUM_GREGS; i++) if ((regno == -1 || regno == i)) *(regp + regmap[i]) = *(elf_greg_t *) ®isters[REGISTER_BYTE (i)]; + + if (regno == -1 || regno == I386_LINUX_ORIG_EAX_REGNUM) + read_register_gen (I386_LINUX_ORIG_EAX_REGNUM, (char *) (regp + ORIG_EAX)); } #ifdef HAVE_PTRACE_GETREGS |
