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| author | Alan Modra <amodra@gmail.com> | 2023-03-10 20:27:38 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2023-03-14 12:11:16 +1030 |
| commit | a2aee680684ec8c79bbdc169d73fe5111e8e9a64 (patch) | |
| tree | c69812ebdca8a673f52d1fe6e3a4d65c7c817c64 | |
| parent | fb977255c88f3d27e21801b8ad8d9032ef4c7ffd (diff) | |
| download | gdb-a2aee680684ec8c79bbdc169d73fe5111e8e9a64.zip gdb-a2aee680684ec8c79bbdc169d73fe5111e8e9a64.tar.gz gdb-a2aee680684ec8c79bbdc169d73fe5111e8e9a64.tar.bz2 | |
gas/dwarf2dbg.c init more statics
* dwarf2dbg.c (dw2_line, dw2_filename): Move to file scope and..
(dwarf2_gen_line_info): ..renamed from here.
(label_num, last_used, last_used_dir_len): Move to file scope.
(dwarf2_init): Init moved statics, except last_used_dir_len.
| -rw-r--r-- | gas/dwarf2dbg.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c index f04f297..331264b 100644 --- a/gas/dwarf2dbg.c +++ b/gas/dwarf2dbg.c @@ -536,6 +536,10 @@ dwarf2_gen_line_info_1 (symbolS *label, struct dwarf2_line_info *loc) /* Record an entry for LOC occurring at OFS within the current fragment. */ +static unsigned int dw2_line; +static const char *dw2_filename; +static int label_num; + void dwarf2_gen_line_info (addressT ofs, struct dwarf2_line_info *loc) { @@ -558,27 +562,23 @@ dwarf2_gen_line_info (addressT ofs, struct dwarf2_line_info *loc) uses them to determine the end of the prologue. */ if (debug_type == DEBUG_DWARF2) { - static unsigned int line = -1; - static const char *filename = NULL; - - if (line == loc->line) + if (dw2_line == loc->line) { - if (filename == loc->u.filename) + if (dw2_filename == loc->u.filename) return; - if (filename_cmp (filename, loc->u.filename) == 0) + if (filename_cmp (dw2_filename, loc->u.filename) == 0) { - filename = loc->u.filename; + dw2_filename = loc->u.filename; return; } } - line = loc->line; - filename = loc->u.filename; + dw2_line = loc->line; + dw2_filename = loc->u.filename; } if (linkrelax) { - static int label_num = 0; char name[32]; /* Use a non-fake name for the line number location, @@ -715,10 +715,12 @@ assign_file_to_slot (unsigned int i, const char *file, unsigned int dir) Returns the slot number allocated to that filename or -1 if there was a problem. */ +static int last_used; +static int last_used_dir_len; + static signed int allocate_filenum (const char * pathname) { - static signed int last_used = -1, last_used_dir_len = 0; const char *file; size_t dir_len; unsigned int i, dir; @@ -3089,6 +3091,10 @@ dwarf2_init (void) current.u.view = NULL; force_reset_view = NULL; view_assert_failed = NULL; + dw2_line = -1; + dw2_filename = NULL; + label_num = 0; + last_used = -1; /* Select the default CIE version to produce here. The global starts with a value of -1 and will be modified to a valid value |