diff options
Diffstat (limited to 'gdb/gdbserver')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-s390-low.c | 12 |
2 files changed, 13 insertions, 6 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 029205d..db76e1a 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,10 @@ +2016-04-21 Pedro Alves <palves@redhat.com> + + * linux-s390-low.c (s390_collect_ptrace_register) + (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and + add casts. + (s390_check_regset): Use void * instead of gdb_byte *. + 2016-04-20 Pedro Alves <palves@redhat.com> * configure: Renegerate. diff --git a/gdb/gdbserver/linux-s390-low.c b/gdb/gdbserver/linux-s390-low.c index 12269b6..f5a7d85 100644 --- a/gdb/gdbserver/linux-s390-low.c +++ b/gdb/gdbserver/linux-s390-low.c @@ -171,7 +171,7 @@ s390_collect_ptrace_register (struct regcache *regcache, int regno, char *buf) { /* Convert 4-byte PSW mask to 8 bytes by clearing bit 12 and copying the basic addressing mode bit from the PSW address. */ - char *addr = alloca (register_size (regcache->tdesc, regno ^ 1)); + gdb_byte *addr = (gdb_byte *) alloca (register_size (regcache->tdesc, regno ^ 1)); collect_register (regcache, regno, buf); collect_register (regcache, regno ^ 1, addr); buf[1] &= ~0x8; @@ -216,8 +216,8 @@ s390_supply_ptrace_register (struct regcache *regcache, { /* Convert 8-byte PSW mask to 4 bytes by setting bit 12 and copying the basic addressing mode into the PSW address. */ - char *mask = alloca (size); - char *addr = alloca (register_size (regcache->tdesc, regno ^ 1)); + gdb_byte *mask = (gdb_byte *) alloca (size); + gdb_byte *addr = (gdb_byte *) alloca (register_size (regcache->tdesc, regno ^ 1)); memcpy (mask, buf, size); mask[1] |= 0x8; supply_register (regcache, regno, mask); @@ -231,7 +231,7 @@ s390_supply_ptrace_register (struct regcache *regcache, { /* Convert 8-byte PSW address to 4 bytes by truncating, but keeping the addressing mode bit (which was set from the mask). */ - char *addr = alloca (size); + gdb_byte *addr = (gdb_byte *) alloca (size); char amode; collect_register (regcache, regno, addr); amode = addr[0] & 0x80; @@ -442,7 +442,7 @@ static unsigned long s390_get_hwcap (const struct target_desc *tdesc) { int wordsize = register_size (tdesc, 0); - unsigned char *data = alloca (2 * wordsize); + gdb_byte *data = (gdb_byte *) alloca (2 * wordsize); int offset = 0; while ((*the_target->read_auxv) (offset, data, 2 * wordsize) == 2 * wordsize) @@ -469,7 +469,7 @@ s390_get_hwcap (const struct target_desc *tdesc) static int s390_check_regset (int pid, int regset, int regsize) { - gdb_byte *buf = alloca (regsize); + void *buf = alloca (regsize); struct iovec iov; iov.iov_base = buf; |