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authorMarkus Deuling <deuling@de.ibm.com>2008-01-11 14:43:15 +0000
committerMarkus Deuling <deuling@de.ibm.com>2008-01-11 14:43:15 +0000
commitbe8626e05a1d01d9467d67dead4d3b176d0a9cb6 (patch)
tree10c5e0ac7fbee4ec243419c6a9a06ad374c13ad8 /gdb/rs6000-tdep.c
parented49a04fe1bc299bc4b22c01a15c1f46ae21a294 (diff)
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* alpha-tdep.c (alpha_heuristic_proc_start)
(alpha_sigtramp_register_address): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the current architecture by frame_info. Update alpha_heuristic_proc_start call. (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use get_frame_arch to get at the current architecture by frame_info. Update alpha_sigtramp_register_address call. * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace current_gdbarch by gdbarch. Update caller. (convert_to_extended, convert_from_extended): Add endianess parameter for comparison. Update caller. (arm_extract_return_value, arm_store_return_value): Use get_regcache_arch to get at the current architecture. * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. Update caller. (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch. * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add gdbarch as parameter. Update caller. (h8300_init_frame_cache): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. Update caller. * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and update caller. Replace current_gdbarch by gdbarch. * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at the current architecture. Replace current_gdbarch by gdbarch. * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise. (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its expression. Add gdbarch as parameter and replace current_gdbarch with it. Update caller. (M6811_TDEP): Remove. (m68hc11_frame_prev_register): Use get_frame_arch to get at the current architecture. (m68hc11_scan_prologue): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. Update caller. * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and update caller. (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch by gdbarch. * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update caller. Relace current_gdbarch by gdbarch. (altivec_register_p, spe_register_p): Likewise. * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as parameter. * ppc-linux-nat.c (fetch_register, store_register): Update caller of altivec_register_p and spe_register_p. * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch. (score_analyze_prologue): use get_frame_arch to get at the current architecture. * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter. * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace current_gdbarch by gdbarch. Update caller. (sparc_frame_cache): Use get_frame_arch to get at the current architecture. * sparce64-tdep.c (sparc64_skip_prologue): Update call of sparc_analyze_prologue. * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as parameter.
Diffstat (limited to 'gdb/rs6000-tdep.c')
-rw-r--r--gdb/rs6000-tdep.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index c5122e3..f129a7f 100644
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -157,14 +157,14 @@ CORE_ADDR (*rs6000_find_toc_address_hook) (CORE_ADDR) = NULL;
static CORE_ADDR branch_dest (struct frame_info *frame, int opcode,
int instr, CORE_ADDR pc, CORE_ADDR safety);
-static CORE_ADDR skip_prologue (CORE_ADDR, CORE_ADDR,
+static CORE_ADDR skip_prologue (struct gdbarch *, CORE_ADDR, CORE_ADDR,
struct rs6000_framedata *);
/* Is REGNO an AltiVec register? Return 1 if so, 0 otherwise. */
int
-altivec_register_p (int regno)
+altivec_register_p (struct gdbarch *gdbarch, int regno)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (tdep->ppc_vr0_regnum < 0 || tdep->ppc_vrsave_regnum < 0)
return 0;
else
@@ -174,9 +174,9 @@ altivec_register_p (int regno)
/* Return true if REGNO is an SPE register, false otherwise. */
int
-spe_register_p (int regno)
+spe_register_p (struct gdbarch *gdbarch, int regno)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* Is it a reference to EV0 -- EV31, and do we have those? */
if (tdep->ppc_ev0_regnum >= 0
@@ -779,7 +779,7 @@ rs6000_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc)
if (limit_pc == 0)
limit_pc = pc + 100; /* Magic. */
- pc = skip_prologue (pc, limit_pc, &frame);
+ pc = skip_prologue (gdbarch, pc, limit_pc, &frame);
return pc;
}
@@ -1251,7 +1251,8 @@ bl_to_blrl_insn_p (CORE_ADDR pc, int insn)
*/
static CORE_ADDR
-skip_prologue (CORE_ADDR pc, CORE_ADDR lim_pc, struct rs6000_framedata *fdata)
+skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR lim_pc,
+ struct rs6000_framedata *fdata)
{
CORE_ADDR orig_pc = pc;
CORE_ADDR last_prologue_pc = pc;
@@ -1272,8 +1273,8 @@ skip_prologue (CORE_ADDR pc, CORE_ADDR lim_pc, struct rs6000_framedata *fdata)
int prev_insn_was_prologue_insn = 1;
int num_skip_non_prologue_insns = 0;
int r0_contains_arg = 0;
- const struct bfd_arch_info *arch_info = gdbarch_bfd_arch_info (current_gdbarch);
- struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+ const struct bfd_arch_info *arch_info = gdbarch_bfd_arch_info (gdbarch);
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
memset (fdata, 0, sizeof (struct rs6000_framedata));
fdata->saved_gpr = -1;
@@ -2882,7 +2883,7 @@ rs6000_frame_cache (struct frame_info *next_frame, void **this_cache)
func = frame_func_unwind (next_frame, NORMAL_FRAME);
pc = frame_pc_unwind (next_frame);
- skip_prologue (func, pc, &fdata);
+ skip_prologue (gdbarch, func, pc, &fdata);
/* Figure out the parent's stack pointer. */