diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 9 | ||||
| -rw-r--r-- | include/bfdlink.h | 9 | ||||
| -rw-r--r-- | include/libiberty.h | 41 | ||||
| -rw-r--r-- | include/opcode/ChangeLog | 4 | ||||
| -rw-r--r-- | include/opcode/avr.h | 27 |
5 files changed, 74 insertions, 16 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 4af593fb8..0a3787aac 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,12 @@ +2006-04-11 Jim Blandy <jimb@codesourcery.com> + + * libiberty.h (pex_input_file, pex_input_pipe): New declarations. + +2006-04-06 H.J. Lu <hongjiu.lu@intel.com> + + * bfdlink.h (bfd_link_info): Replace need_relax_finalize with + relax_pass. + 2006-03-25 Bernd Schmidt <bernd.schmidt@analog.com> * elf/bfin.h (R_BFIN_GOT17M4, R_BFIN_GOTHI, R_BFIN_GOTLO, diff --git a/include/bfdlink.h b/include/bfdlink.h index 3c978e80b..f4b7aa7cf 100644 --- a/include/bfdlink.h +++ b/include/bfdlink.h @@ -301,9 +301,6 @@ struct bfd_link_info /* TRUE if global symbols in discarded sections should be stripped. */ unsigned int strip_discarded: 1; - /* TRUE if the final relax pass is needed. */ - unsigned int need_relax_finalize: 1; - /* TRUE if generating a position independent executable. */ unsigned int pie: 1; @@ -398,6 +395,12 @@ struct bfd_link_info unloaded. */ const char *fini_function; + /* Number of relaxation passes. Usually only one relaxation pass + is needed. But a backend can have as many relaxation passes as + necessary. During bfd_relax_section call, it is set to the + current pass, starting from 0. */ + int relax_pass; + /* Non-zero if auto-import thunks for DATA items in pei386 DLLs should be generated/linked against. Set to 1 if this feature is explicitly requested by the user, -1 if enabled by default. */ diff --git a/include/libiberty.h b/include/libiberty.h index c264cb2ab..6bd318e0f 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -448,6 +448,47 @@ extern const char *pex_run (struct pex_obj *obj, int flags, const char *outname, const char *errname, int *err); +/* Return a `FILE' pointer FP for the standard input of the first + program in the pipeline; FP is opened for writing. You must have + passed `PEX_USE_PIPES' to the `pex_init' call that returned OBJ. + You must close FP yourself with `fclose' to indicate that the + pipeline's input is complete. + + The file descriptor underlying FP is marked not to be inherited by + child processes. + + This call is not supported on systems which do not support pipes; + it returns with an error. (We could implement it by writing a + temporary file, but then you would need to write all your data and + close FP before your first call to `pex_run' -- and that wouldn't + work on systems that do support pipes: the pipe would fill up, and + you would block. So there isn't any easy way to conceal the + differences between the two types of systems.) + + If you call both `pex_write_input' and `pex_read_output', be + careful to avoid deadlock. If the output pipe fills up, so that + each program in the pipeline is waiting for the next to read more + data, and you fill the input pipe by writing more data to FP, then + there is no way to make progress: the only process that could read + data from the output pipe is you, but you are blocked on the input + pipe. */ + +extern FILE *pex_write_input (struct pex_obj *obj, int binary); + +/* Return a stream for a temporary file to pass to the first program + in the pipeline as input. The file name is chosen as for pex_run. + pex_run closes the file automatically; don't close it yourself. */ + +extern FILE *pex_input_file (struct pex_obj *obj, int flags, + const char *in_name); + +/* Return a stream for a pipe connected to the standard input of the + first program in the pipeline. You must have passed + `PEX_USE_PIPES' to `pex_init'. Close the returned stream + yourself. */ + +extern FILE *pex_input_pipe (struct pex_obj *obj, int binary); + /* Read the standard output of the last program to be executed. pex_run can not be called after this. BINARY should be non-zero if the file should be opened in binary mode; this is ignored on Unix. diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 90bf23faf..ad4411a2c 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,7 @@ +2006-04-07 Joerg Wunsch <j.gnu@uriah.heep.sax.de> + + * avr.h (AVR_ISA_PWMx): New. + 2006-03-28 Nathan Sidwell <nathan@codesourcery.com> * m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010, diff --git a/include/opcode/avr.h b/include/opcode/avr.h index b7a80b096..55bb16103 100644 --- a/include/opcode/avr.h +++ b/include/opcode/avr.h @@ -1,6 +1,6 @@ /* Opcode table for the Atmel AVR micro controllers. - Copyright 2000, 2001, 2004 Free Software Foundation, Inc. + Copyright 2000, 2001, 2004, 2006 Free Software Foundation, Inc. Contributed by Denis Chertykov <denisc@overta.ru> This program is free software; you can redistribute it and/or modify @@ -17,7 +17,7 @@ along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ -#define AVR_ISA_1200 0x0001 /* in the beginning there was ... */ +#define AVR_ISA_1200 0x0001 /* In the beginning there was ... */ #define AVR_ISA_LPM 0x0002 /* device has LPM */ #define AVR_ISA_LPMX 0x0004 /* device has LPM Rd,Z[+] */ #define AVR_ISA_SRAM 0x0008 /* device has SRAM (LD, ST, PUSH, POP, ...) */ @@ -32,18 +32,19 @@ #define AVR_ISA_MOVW 0x1000 /* device has MOVW */ #define AVR_ISA_TINY1 (AVR_ISA_1200 | AVR_ISA_LPM) -#define AVR_ISA_2xxx (AVR_ISA_TINY1 | AVR_ISA_SRAM) +#define AVR_ISA_PWMx (AVR_ISA_M8 | AVR_ISA_BRK) +#define AVR_ISA_2xxx (AVR_ISA_TINY1 | AVR_ISA_SRAM) #define AVR_ISA_TINY2 (AVR_ISA_2xxx | AVR_ISA_MOVW | AVR_ISA_LPMX | \ - AVR_ISA_SPM | AVR_ISA_BRK) -#define AVR_ISA_M8 (AVR_ISA_2xxx | AVR_ISA_MUL | AVR_ISA_MOVW | \ - AVR_ISA_LPMX | AVR_ISA_SPM) -#define AVR_ISA_M603 (AVR_ISA_2xxx | AVR_ISA_MEGA) -#define AVR_ISA_M103 (AVR_ISA_M603 | AVR_ISA_ELPM) -#define AVR_ISA_M161 (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | \ - AVR_ISA_LPMX | AVR_ISA_SPM) -#define AVR_ISA_94K (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | AVR_ISA_LPMX) -#define AVR_ISA_M323 (AVR_ISA_M161 | AVR_ISA_BRK) -#define AVR_ISA_M128 (AVR_ISA_M323 | AVR_ISA_ELPM | AVR_ISA_ELPMX) + AVR_ISA_SPM | AVR_ISA_BRK) +#define AVR_ISA_M8 (AVR_ISA_2xxx | AVR_ISA_MUL | AVR_ISA_MOVW | \ + AVR_ISA_LPMX | AVR_ISA_SPM) +#define AVR_ISA_M603 (AVR_ISA_2xxx | AVR_ISA_MEGA) +#define AVR_ISA_M103 (AVR_ISA_M603 | AVR_ISA_ELPM) +#define AVR_ISA_M161 (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | \ + AVR_ISA_LPMX | AVR_ISA_SPM) +#define AVR_ISA_94K (AVR_ISA_M603 | AVR_ISA_MUL | AVR_ISA_MOVW | AVR_ISA_LPMX) +#define AVR_ISA_M323 (AVR_ISA_M161 | AVR_ISA_BRK) +#define AVR_ISA_M128 (AVR_ISA_M323 | AVR_ISA_ELPM | AVR_ISA_ELPMX) #define AVR_ISA_ALL 0xFFFF |