diff options
| author | Jeff Johnston <jjohnstn@redhat.com> | 2000-12-04 21:34:49 +0300 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2000-12-04 21:34:49 +0300 |
| commit | 1b61a7060f7d51c9c8db162200d6b94b3404c904 (patch) | |
| tree | a015e4a8e953b92895fb68f7ba3a76b696b1c059 /newlib/libc/sys/rtems | |
| parent | f5e7c1244ba605e4f26d02a1402af0d6f403875d (diff) | |
2000-12-04 Joel Sherrill <joel@OARcorp.com>
* libc/sys/rtems/crt0.c: Add stubs for functions implicitly
referenced by code generated by gcc 2.8.1.
(a29k): Add stubs for V_SPILL, V_FILL, V_BSD_OS, V_EPI_OS to
satisfy gcc.
Diffstat (limited to 'newlib/libc/sys/rtems')
| -rw-r--r-- | newlib/libc/sys/rtems/crt0.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/newlib/libc/sys/rtems/crt0.c b/newlib/libc/sys/rtems/crt0.c index 5c5b0f661..e77b52eaf 100644 --- a/newlib/libc/sys/rtems/crt0.c +++ b/newlib/libc/sys/rtems/crt0.c @@ -18,7 +18,18 @@ void *realloc() { return 0; } void free() { ; } void abort() { ; } int raise() { return -1; } - + +/* gcc 2.8.1 implicitly can generate references to these for at + * least sparc-elf */ +#if (__GNUC__ == 2) && (__GNUC_MINOR__ == 8) +strcmp() {} +strcpy() {} +strlen() {} +memcmp() {} +memcpy() {} +memset() {} +#endif + /* The PowerPC expects certain symbols to be defined in the linker script. */ #if defined(__PPC__) @@ -46,3 +57,18 @@ int raise() { return -1; } int atexit(void (*function)(void)) { return 0; } #endif + +/* + * The AMD a29k generates code expecting the following. + */ + +#if defined(_AM29000) || defined(_AM29K) +asm (".global V_SPILL, V_FILL" ); +asm (".global V_EPI_OS, V_BSD_OS" ); + +asm (".equ V_SPILL, 64" ); +asm (".equ V_FILL, 65" ); + +asm (".equ V_BSD_OS, 66" ); +asm (".equ V_EPI_OS, 69" ); +#endif |