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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-31 09:49:13 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-08-31 09:49:13 +0000 |
| commit | a6398abe39206cc17ae1a67d3374c1482e15d07b (patch) | |
| tree | 02c8c8bebc7f6cfaa8805ed08c15689b797b575c /gcc/unwind-dw2-fde.c | |
| parent | ac8b36b901ecf1301184713972b16dcd780cf34f (diff) | |
| download | ppe42-gcc-a6398abe39206cc17ae1a67d3374c1482e15d07b.tar.gz ppe42-gcc-a6398abe39206cc17ae1a67d3374c1482e15d07b.zip | |
* unwind-pe.h (read_uleb128, read_sleb128): Move actual reading
code here. Take _Unwind_{W,Sw}ord*.
(read_encoded_value_with_base): Use them.
* unwind-dw2.c (_Unwind_FrameState): Make cfa_offset and cfa_reg
words.
(extract_cie_info): Simplify read_?leb128 handling.
(execute_stack_op, execute_cfa_program): Likewise.
* unwind-dw2-fde.c (get_cie_encoding): Likewise.
* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Simplify
leb128 handling.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45315 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/unwind-dw2-fde.c')
| -rw-r--r-- | gcc/unwind-dw2-fde.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/unwind-dw2-fde.c b/gcc/unwind-dw2-fde.c index 0ef47c18311..50851190c14 100644 --- a/gcc/unwind-dw2-fde.c +++ b/gcc/unwind-dw2-fde.c @@ -243,18 +243,20 @@ get_cie_encoding (struct dwarf_cie *cie) { const unsigned char *aug, *p; _Unwind_Ptr dummy; + _Unwind_Word utmp; + _Unwind_Sword stmp; aug = cie->augmentation; if (aug[0] != 'z') return DW_EH_PE_absptr; p = aug + strlen (aug) + 1; /* Skip the augmentation string. */ - p = read_uleb128 (p, &dummy); /* Skip code alignment. */ - p = read_sleb128 (p, &dummy); /* Skip data alignment. */ + p = read_uleb128 (p, &utmp); /* Skip code alignment. */ + p = read_sleb128 (p, &stmp); /* Skip data alignment. */ p++; /* Skip return address column. */ aug++; /* Skip 'z' */ - p = read_uleb128 (p, &dummy); /* Skip augmentation length. */ + p = read_uleb128 (p, &utmp); /* Skip augmentation length. */ while (1) { /* This is what we're looking for. */ |
