diff options
Diffstat (limited to 'gdb/gdbserver/linux-low.c')
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index 790749b2780..ff4f81e60c2 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -42,6 +42,12 @@ # define PTRACE_SETSIGINFO 0x4203 #endif +#ifdef __UCLIBC__ +#if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__)) +#define HAS_NOMMU +#endif +#endif + /* ``all_threads'' is keyed by the LWP ID - it should be the thread ID instead, however. This requires changing the ID in place when we go from !using_threads to using_threads, immediately. @@ -143,7 +149,7 @@ linux_create_inferior (char *program, char **allargs) void *new_process; int pid; -#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_MMU__) +#if defined(__UCLIBC__) && defined(HAS_NOMMU) pid = vfork (); #else pid = fork (); @@ -1594,7 +1600,7 @@ linux_stopped_data_address (void) return 0; } -#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_MMU__) +#if defined(__UCLIBC__) && defined(HAS_NOMMU) #if defined(__mcoldfire__) /* These should really be defined in the kernel's ptrace.h header. */ #define PT_TEXT_ADDR 49*4 @@ -1664,7 +1670,7 @@ static struct target_ops linux_target_ops = { linux_remove_watchpoint, linux_stopped_by_watchpoint, linux_stopped_data_address, -#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_MMU__) +#if defined(__UCLIBC__) && defined(HAS_NOMMU) linux_read_offsets, #else NULL, |