diff options
author | Jim Blandy <jimb@codesourcery.com> | 2003-05-28 20:14:13 +0000 |
---|---|---|
committer | Jim Blandy <jimb@codesourcery.com> | 2003-05-28 20:14:13 +0000 |
commit | d8c7d0735e3dc12a032935c76b248bd0407b9b23 (patch) | |
tree | 9e477ef7e03dd247701aa9fce5eaf3ef09273f4b | |
parent | ac0342b0b3dc188baa6906b4f289e846c8311bac (diff) | |
download | gdb-d8c7d0735e3dc12a032935c76b248bd0407b9b23.tar.gz |
* ppc-linux-nat.c (ppc_register_u_addr): Compute u-area offsets
using the tdep's wordsize, not just '4'.
-rw-r--r-- | gdb/ChangeLog | 3 | ||||
-rw-r--r-- | gdb/ppc-linux-nat.c | 19 |
2 files changed, 13 insertions, 9 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a1a712c3ead..2580a1670de 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,8 @@ 2003-05-28 Jim Blandy <jimb@redhat.com> + * ppc-linux-nat.c (ppc_register_u_addr): Compute u-area offsets + using the tdep's wordsize, not just '4'. + * config/powerpc/nm-ppc64-linux.h (PTRACE_XFER_TYPE): This is 'long' on ppc64-*-linux*. diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c index 97febe042ee..f69c14011b3 100644 --- a/gdb/ppc-linux-nat.c +++ b/gdb/ppc-linux-nat.c @@ -127,10 +127,11 @@ ppc_register_u_addr (int regno) { int u_addr = -1; struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch); + int wordsize = tdep->wordsize; /* General purpose registers occupy 1 slot each in the buffer */ if (regno >= tdep->ppc_gp0_regnum && regno <= tdep->ppc_gplast_regnum ) - u_addr = ((PT_R0 + regno) * 4); + u_addr = ((PT_R0 + regno) * wordsize); /* Floating point regs: 2 slots each */ if (regno >= FP0_REGNUM && regno <= FPLAST_REGNUM) @@ -138,23 +139,23 @@ ppc_register_u_addr (int regno) /* UISA special purpose registers: 1 slot each */ if (regno == PC_REGNUM) - u_addr = PT_NIP * 4; + u_addr = PT_NIP * wordsize; if (regno == tdep->ppc_lr_regnum) - u_addr = PT_LNK * 4; + u_addr = PT_LNK * wordsize; if (regno == tdep->ppc_cr_regnum) - u_addr = PT_CCR * 4; + u_addr = PT_CCR * wordsize; if (regno == tdep->ppc_xer_regnum) - u_addr = PT_XER * 4; + u_addr = PT_XER * wordsize; if (regno == tdep->ppc_ctr_regnum) - u_addr = PT_CTR * 4; + u_addr = PT_CTR * wordsize; #ifdef PT_MQ if (regno == tdep->ppc_mq_regnum) - u_addr = PT_MQ * 4; + u_addr = PT_MQ * wordsize; #endif if (regno == tdep->ppc_ps_regnum) - u_addr = PT_MSR * 4; + u_addr = PT_MSR * wordsize; if (regno == tdep->ppc_fpscr_regnum) - u_addr = PT_FPSCR * 4; + u_addr = PT_FPSCR * wordsize; return u_addr; } |