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| author | Stephane Carrez <stcarrez@nerim.fr> | 2002-08-13 20:08:49 +0000 |
|---|---|---|
| committer | Stephane Carrez <stcarrez@nerim.fr> | 2002-08-13 20:08:49 +0000 |
| commit | 34c20d555d41b1f7303e7bc8aff14de43f2709b9 (patch) | |
| tree | d2745b3dfb611866012eda91eda206960e92d3fd /bfd/reloc.c | |
| parent | 381297136e10609fb0891a966aa4c3f437ff9b28 (diff) | |
| download | gdb-34c20d555d41b1f7303e7bc8aff14de43f2709b9.tar.gz | |
* reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
* bfd-in2.h: Regenerate.
Diffstat (limited to 'bfd/reloc.c')
| -rw-r--r-- | bfd/reloc.c | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/bfd/reloc.c b/bfd/reloc.c index 5f76db1583f..deba952832d 100644 --- a/bfd/reloc.c +++ b/bfd/reloc.c @@ -3359,17 +3359,53 @@ ENUM BFD_RELOC_M68HC11_HI8 ENUMDOC Motorola 68HC11 reloc. - This is the 8 bits high part of an absolute address. + This is the 8 bit high part of an absolute address. ENUM BFD_RELOC_M68HC11_LO8 ENUMDOC Motorola 68HC11 reloc. - This is the 8 bits low part of an absolute address. + This is the 8 bit low part of an absolute address. ENUM BFD_RELOC_M68HC11_3B ENUMDOC Motorola 68HC11 reloc. - This is the 3 bits of a value. + This is the 3 bit of a value. +ENUM + BFD_RELOC_M68HC11_RL_JUMP +ENUMDOC + Motorola 68HC11 reloc. + This reloc marks the beginning of a jump/call instruction. + It is used for linker relaxation to correctly identify beginning + of instruction and change some branchs to use PC-relative + addressing mode. +ENUM + BFD_RELOC_M68HC11_RL_GROUP +ENUMDOC + Motorola 68HC11 reloc. + This reloc marks a group of several instructions that gcc generates + and for which the linker relaxation pass can modify and/or remove + some of them. +ENUM + BFD_RELOC_M68HC11_LO16 +ENUMDOC + Motorola 68HC11 reloc. + This is the 16-bit lower part of an address. It is used for 'call' + instruction to specify the symbol address without any special + transformation (due to memory bank window). +ENUM + BFD_RELOC_M68HC11_PAGE +ENUMDOC + Motorola 68HC11 reloc. + This is a 8-bit reloc that specifies the page number of an address. + It is used by 'call' instruction to specify the page number of + the symbol. +ENUM + BFD_RELOC_M68HC11_24 +ENUMDOC + Motorola 68HC11 reloc. + This is a 24-bit reloc that represents the address with a 16-bit + value and a 8-bit page number. The symbol address is transformed + to follow the 16K memory bank of 68HC12 (seen as mapped in the window). ENUM BFD_RELOC_CRIS_BDISP8 |