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| author | Richard Henderson <rth@gcc.gnu.org> | 2001-06-05 18:57:49 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2001-06-05 18:57:49 -0700 |
| commit | 099c8b17ace8e7a35a53993bf8cf211b955d29a8 (patch) | |
| tree | 7d58db2a4f6ec00eb20b149b79bc6fbe2e8c5a80 /gcc/dwarf2asm.c | |
| parent | c51f6c6bd5a4177ee5dcb0afbfe9b27e4fda6478 (diff) | |
| download | gcc-099c8b17ace8e7a35a53993bf8cf211b955d29a8.zip gcc-099c8b17ace8e7a35a53993bf8cf211b955d29a8.tar.gz gcc-099c8b17ace8e7a35a53993bf8cf211b955d29a8.tar.bz2 | |
dwarf2.h (DW_EH_PE_aligned): New.
* dwarf2.h (DW_EH_PE_aligned): New.
* dwarf2asm.c (eh_data_format_name): Name it.
(dw2_asm_output_encoded_addr_rtx): Align for it.
* dwarf2out.c (output_call_frame_info): Handle it for personality
routine and LSDA pointers.
* unwind-pe.h (DW_EH_PE_aligned): New.
(base_of_encoded_value): Handle it.
(read_encoded_value_with_base): Likewise.
* unwind-dw2-fde.c (base_from_object): Likewise.
(get_cie_encoding): Likewise.
* config/alpha/elf.h: Remove ecoff commentary.
* config/alpha/osf.h (ASM_PREFERRED_EH_DATA_FORMAT): New.
From-SVN: r42926
Diffstat (limited to 'gcc/dwarf2asm.c')
| -rw-r--r-- | gcc/dwarf2asm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/dwarf2asm.c b/gcc/dwarf2asm.c index 98b5572..15ae68d 100644 --- a/gcc/dwarf2asm.c +++ b/gcc/dwarf2asm.c @@ -490,6 +490,7 @@ eh_data_format_name (format) S(DW_EH_PE_absptr, "absolute") S(DW_EH_PE_omit, "omit") + S(DW_EH_PE_aligned, "aligned absolute") S(DW_EH_PE_uleb128, "uleb128") S(DW_EH_PE_udata2, "udata2") @@ -947,6 +948,12 @@ dw2_asm_output_encoded_addr_rtx VPARAMS ((int encoding, size = size_of_encoded_value (encoding); + if (encoding == DW_EH_PE_aligned) + { + assemble_align (POINTER_SIZE); + encoding = DW_EH_PE_absptr; + } + /* NULL is _always_ represented as a plain zero. */ if (addr == const0_rtx) assemble_integer (addr, size, 1); |