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| author | Nathan Sidwell <nathan@codesourcery.com> | 2001-07-05 09:39:35 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2001-07-05 09:39:35 +0000 |
| commit | aafdcfcd2b344819258179c366a15cc943b9ef31 (patch) | |
| tree | 11cbdd1ac52bcaa85f4cc8ab9961a7fa5a826412 | |
| parent | ce0e8f03d906dbe53177a8c54662e5cc965b5c49 (diff) | |
| download | gcc-aafdcfcd2b344819258179c366a15cc943b9ef31.zip gcc-aafdcfcd2b344819258179c366a15cc943b9ef31.tar.gz gcc-aafdcfcd2b344819258179c366a15cc943b9ef31.tar.bz2 | |
dwarf2out.c (output_loc_list): Use an all ones mask for .text asm output and don't rely on long long literals.
* dwarf2out.c (output_loc_list): Use an all ones mask for
.text asm output and don't rely on long long
literals. Reformat some long lines.
From-SVN: r43777
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 31 |
2 files changed, 25 insertions, 12 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c8bb452..cfa5508 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2001-07-05 Nathan Sidwell <nathan@codesourcery.com> + + * dwarf2out.c (output_loc_list): Use an all ones mask for + .text asm output and don't rely on long long + literals. Reformat some long lines. + 2001-07-05 Andreas Jaeger <aj@suse.de> * doc/gcc.texi (GNU/Linux): Remove accidental re-add of GPL diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index d5f3d40..a47dbfc 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -5946,28 +5946,35 @@ output_loc_list (list_head) ASM_OUTPUT_LABEL (asm_out_file, list_head->ll_symbol); if (strcmp (curr->section, ".text") == 0) { - if (DWARF2_ADDR_SIZE == 4) - dw2_asm_output_data (DWARF2_ADDR_SIZE, 0xffffffff, "Location list base address specifier fake entry"); - else if (DWARF2_ADDR_SIZE == 8) - dw2_asm_output_data (DWARF2_ADDR_SIZE, 0xffffffffffffffffLL, "Location list base address specifier fake entry"); - else - abort(); - dw2_asm_output_offset (DWARF2_ADDR_SIZE, curr->section, "Location list base address specifier base"); + /* dw2_asm_output_data will mask off any extra bits in the ~0. */ + dw2_asm_output_data (DWARF2_ADDR_SIZE, ~(unsigned HOST_WIDE_INT)0, + "Location list base address specifier fake entry"); + dw2_asm_output_offset (DWARF2_ADDR_SIZE, curr->section, + "Location list base address specifier base"); } for (curr = list_head; curr != NULL; curr=curr->dw_loc_next) { int size; - dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->begin, curr->section, "Location list begin address (%s)", list_head->ll_symbol); - dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->end, curr->section, "Location list end address (%s)", list_head->ll_symbol); + dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->begin, curr->section, + "Location list begin address (%s)", + list_head->ll_symbol); + dw2_asm_output_delta (DWARF2_ADDR_SIZE, curr->end, curr->section, + "Location list end address (%s)", + list_head->ll_symbol); size = size_of_locs (curr->expr); /* Output the block length for this list of location operations. */ - dw2_asm_output_data (constant_size (size), size, "%s", "Location expression size"); + dw2_asm_output_data (constant_size (size), size, "%s", + "Location expression size"); output_loc_sequence (curr->expr); } - dw2_asm_output_data (DWARF_OFFSET_SIZE, 0, "Location list terminator begin (%s)", list_head->ll_symbol); - dw2_asm_output_data (DWARF_OFFSET_SIZE, 0, "Location list terminator end (%s)", list_head->ll_symbol); + dw2_asm_output_data (DWARF_OFFSET_SIZE, 0, + "Location list terminator begin (%s)", + list_head->ll_symbol); + dw2_asm_output_data (DWARF_OFFSET_SIZE, 0, + "Location list terminator end (%s)", + list_head->ll_symbol); } /* Output the DIE and its attributes. Called recursively to generate the definitions of each child DIE. */ |