From 1e05a7bfcf69fd3285f4063c5d23cc2095c056ec Mon Sep 17 00:00:00 2001 From: Joel Brobecker Date: Mon, 11 Oct 2004 02:17:53 +0000 Subject: [PATCH] * mips-tdep.c (mips16_scan_prologue): Renames mips16_heuristic_proc_desc. Update comment. (mips32_scan_prologue): Renames mips32_heuristic_proc_desc. (heuristic_proc_desc): Update calls to the 2 functions above. --- gdb/ChangeLog | 7 +++++++ gdb/mips-tdep.c | 30 +++++++++++++++--------------- 2 files changed, 22 insertions(+), 15 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 058de09891..466cca1a56 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2004-10-10 Joel Brobecker + + * mips-tdep.c (mips16_scan_prologue): Renames + mips16_heuristic_proc_desc. Update comment. + (mips32_scan_prologue): Renames mips32_heuristic_proc_desc. + (heuristic_proc_desc): Update calls to the 2 functions above. + 2004-10-10 Joel Brobecker * mips-tdep.c (mips_insn16_frame_cache): Remove unused variables. diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index adf9831c44..ed8084400f 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -2221,7 +2221,7 @@ heuristic-fence-post' command.\n", paddr_nz (pc), paddr_nz (pc)); /* Fetch the immediate value from a MIPS16 instruction. If the previous instruction was an EXTEND, use it to extend the upper bits of the immediate value. This is a helper function - for mips16_heuristic_proc_desc. */ + for mips16_scan_prologue. */ static int mips16_get_imm (unsigned short prev_inst, /* previous instruction */ @@ -2253,14 +2253,13 @@ mips16_get_imm (unsigned short prev_inst, /* previous instruction */ } -/* Fill in values in temp_proc_desc based on the MIPS16 instruction - stream from start_pc to limit_pc. */ +/* Analyze the function prologue from START_PC to LIMIT_PC. Builds + the associated FRAME_CACHE if not null. */ static void -mips16_heuristic_proc_desc (CORE_ADDR start_pc, CORE_ADDR limit_pc, - CORE_ADDR sp, - struct frame_info *next_frame, - struct mips_frame_cache *this_cache) +mips16_scan_prologue (CORE_ADDR start_pc, CORE_ADDR limit_pc, CORE_ADDR sp, + struct frame_info *next_frame, + struct mips_frame_cache *this_cache) { CORE_ADDR cur_pc; CORE_ADDR frame_addr = 0; /* Value of $r17, used as frame pointer */ @@ -2449,13 +2448,16 @@ reset_saved_regs (struct mips_frame_cache *this_cache) } } +/* Analyze the function prologue from START_PC to LIMIT_PC. Builds + the associated FRAME_CACHE if not null. */ + static void -mips32_heuristic_proc_desc (CORE_ADDR start_pc, CORE_ADDR limit_pc, - CORE_ADDR sp, struct frame_info *next_frame, - struct mips_frame_cache *this_cache) +mips32_scan_prologue (CORE_ADDR start_pc, CORE_ADDR limit_pc, CORE_ADDR sp, + struct frame_info *next_frame, + struct mips_frame_cache *this_cache) { CORE_ADDR cur_pc; - CORE_ADDR frame_addr = 0; /* Value of $r30. Used by gcc for frame-pointer */ + CORE_ADDR frame_addr = 0; /* Value of $r30. Used by gcc for frame-pointer */ long frame_offset; int frame_reg = MIPS_SP_REGNUM; @@ -2595,11 +2597,9 @@ heuristic_proc_desc (CORE_ADDR start_pc, CORE_ADDR limit_pc, if (start_pc + 200 < limit_pc) limit_pc = start_pc + 200; if (pc_is_mips16 (start_pc)) - mips16_heuristic_proc_desc (start_pc, limit_pc, sp, - next_frame, this_cache); + mips16_scan_prologue (start_pc, limit_pc, sp, next_frame, this_cache); else - mips32_heuristic_proc_desc (start_pc, limit_pc, sp, - next_frame, this_cache); + mips32_scan_prologue (start_pc, limit_pc, sp, next_frame, this_cache); return &temp_proc_desc; } -- 2.34.1