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| author | Frank Ch. Eigler <fche@redhat.com> | 2000-05-16 19:28:07 +0000 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@redhat.com> | 2000-05-16 19:28:07 +0000 |
| commit | 0bf4b1e8abcbac5b8fd7dceb8b0f203161effd71 (patch) | |
| tree | 117072b43dd4ee426099fab3a85b25793a99b9b0 /include/opcode | |
| parent | 00ca312564e3f0e09f9dcf2a70ace1537285346e (diff) | |
| download | newlib-0bf4b1e8abcbac5b8fd7dceb8b0f203161effd71.zip newlib-0bf4b1e8abcbac5b8fd7dceb8b0f203161effd71.tar.gz newlib-0bf4b1e8abcbac5b8fd7dceb8b0f203161effd71.tar.bz2 | |
* cgen/opcodes fix
* approved by nickc
[opcodes/ChangeLog]
2000-05-16 Frank Ch. Eigler <fche@redhat.com>
* fr30-desc.h: Partially regenerated to account for changed
CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
* m32r-desc.h: Ditto.
[include/opcode/ChangeLog]
2000-05-16 Frank Ch. Eigler <fche@redhat.com>
* cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that
it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
(CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds
CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 7 | ||||
| -rw-r--r-- | include/opcode/cgen.h | 24 |
2 files changed, 27 insertions, 4 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 3e53ace..0f30a7a 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,10 @@ +2000-05-16 Frank Ch. Eigler <fche@redhat.com> + + * cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32. Check that + it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set. + (CGEN_MAX_IFMT_OPERANDS): Increase to 16. Check that it exceeds + CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set. + 2000-05-13 Alan Modra <alan@linuxcare.com.au>, * i386.h (i386_optab): Cpu686 for sysenter,sysexit,fxsave,fxrestore. diff --git a/include/opcode/cgen.h b/include/opcode/cgen.h index 0cff7c8..1db272b 100644 --- a/include/opcode/cgen.h +++ b/include/opcode/cgen.h @@ -735,9 +735,17 @@ typedef struct into the operand table. The operand table doesn't exist in C, per se, as the data is recorded in the parse/insert/extract/print switch statements. */ -#ifndef CGEN_MAX_SYNTAX_BYTES -#define CGEN_MAX_SYNTAX_BYTES 16 +/* This should be at least as large as necessary for any target. */ +#define CGEN_MAX_SYNTAX_BYTES 32 + +/* A target may know its own precise maximum. Assert that it falls below + the above limit. */ +#ifdef CGEN_ACTUAL_MAX_SYNTAX_BYTES +#if CGEN_ACTUAL_MAX_SYNTAX_BYTES > CGEN_MAX_SYNTAX_BYTES +#error "CGEN_ACTUAL_MAX_SYNTAX_BYTES too high - enlarge CGEN_MAX_SYNTAX_BYTES" #endif +#endif + typedef struct { @@ -824,9 +832,17 @@ typedef struct { #define CGEN_IFMT_IFLD_IFLD(ii) ((ii)->ifld) } CGEN_IFMT_IFLD; -#ifndef CGEN_MAX_IFMT_OPERANDS -#define CGEN_MAX_IFMT_OPERANDS 1 +/* This should be at least as large as necessary for any target. */ +#define CGEN_MAX_IFMT_OPERANDS 16 + +/* A target may know its own precise maximum. Assert that it falls below + the above limit. */ +#ifdef CGEN_ACTUAL_MAX_IFMT_OPERANDS +#if CGEN_ACTUAL_MAX_IFMT_OPERANDS > CGEN_MAX_IFMT_OPERANDS +#error "CGEN_ACTUAL_MAX_IFMT_OPERANDS too high - enlarge CGEN_MAX_IFMT_OPERANDS" #endif +#endif + typedef struct { |