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| author | Hans-Peter Nilsson <hp@axis.com> | 2002-10-22 23:45:40 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@axis.com> | 2002-10-22 23:45:40 +0000 |
| commit | 1c97116001da973fe984d0832e7981ab5dac6c20 (patch) | |
| tree | 425ef77b93a14ad5f79f5bd7629a2605d3151556 /gas/config/tc-cris.h | |
| parent | c84e5117321e3cb97f782629612f85786bbf815d (diff) | |
| download | gdb-1c97116001da973fe984d0832e7981ab5dac6c20.zip gdb-1c97116001da973fe984d0832e7981ab5dac6c20.tar.gz gdb-1c97116001da973fe984d0832e7981ab5dac6c20.tar.bz2 | |
* config/tc-cris.c (SIMPLE_EXPR): New macro.
(cris_relax_frag): New function.
(md_estimate_size_before_relax) <case ENCODE_RELAX
(STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
expressions that will become absolute expressions to relaxation.
(md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
STATE_WORD)>: Expect only absolute expressions. Use the symbol
value, not distance to symbol.
<case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
Ditto. Correct placement of fixup.
(md_assemble): Use SIMPLE_EXPR when dissecting expressions.
(gen_bdap): Ditto.
* config/tc-cris.h (cris_relax_frag): Declare.
(md_relax_frag): Define.
Diffstat (limited to 'gas/config/tc-cris.h')
| -rw-r--r-- | gas/config/tc-cris.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gas/config/tc-cris.h b/gas/config/tc-cris.h index d20e0a8..b07f6de 100644 --- a/gas/config/tc-cris.h +++ b/gas/config/tc-cris.h @@ -75,6 +75,16 @@ extern const int md_long_jump_size; extern const struct relax_type md_cris_relax_table[]; #define TC_GENERIC_RELAX_TABLE md_cris_relax_table +long cris_relax_frag PARAMS ((segT, fragS *, long)); + +/* GAS only handles relaxations for pc-relative data targeting addresses + in the same segment, so we have to handle the rest on our own. */ +#define md_relax_frag(SEG, FRAGP, STRETCH) \ + ((FRAGP)->fr_symbol != NULL \ + && S_GET_SEGMENT ((FRAGP)->fr_symbol) == (SEG) \ + ? relax_frag (SEG, FRAGP, STRETCH) \ + : cris_relax_frag (SEG, FRAGP, STRETCH)) + #define TC_FORCE_RELOCATION(FIX) md_cris_force_relocation (FIX) extern int md_cris_force_relocation PARAMS ((struct fix *)); |