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Searched refs:RAMPZ (Results 1 – 11 of 11) sorted by relevance

/netbsd/src/external/gpl3/gdb/dist/sim/avr/
Dinterp.c66 #define RAMPZ 0x5B macro
763 return (sram[RAMPZ] << 16) | (sram[REGZ_HI] << 8) | sram[REGZ_LO]; in get_z()
1358 sram[RAMPZ] = z >> 16; in step_once()
/netbsd/src/external/gpl3/gcc/dist/libgcc/config/avr/
Dlib1funcs.S2425 ;; Reset RAMPZ to 0 so that EBI devices don't read garbage from RAM
2753 ;; Reset RAMPZ to 0 so that EBI devices don't read garbage from RAM
/netbsd/src/external/gpl3/gcc/dist/libgcc/
DChangeLog6006 * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM
8689 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
8690 if RAMPZ affects reading from RAM.
8694 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
/netbsd/src/external/gpl3/gcc/dist/gcc/
DChangeLog-201231570 to: RAMPZ, RAMPY, RAMPX, RAMPD.
31571 (expand_prologue): Only clear RAMPZ if it has effect on RAM-read.
31583 * config/avr/avr.c (avr_out_lpm): Clear RAMPZ after usage
31584 if RAMPZ affects reading from RAM.
31667 Explain RAMPD, RAMPX, RAMPDY, RAMPZ usage by avr-gcc.
33227 (avr_addr): New struct to hold RAM address of SPL, SPH, RAMPZ, SREG.
DChangeLog-200827243 * config/avr/avr.c (expand_prologue): Save RAMPZ register.
27244 (expand_epilogue): Restore RAMPZ register.
DChangeLog-20112944 (out_movqi_r_mr, out_movqi_mr_r): Ditto. And recognize RAMPZ's
34498 SREG, RAMPZ, zero register. Push frame pointer by bytes. Add dwarf
/netbsd/src/external/gpl3/gcc/dist/gcc/doc/
Dinvoke.texi21879 @subsubsection Handling of the @code{RAMPD}, @code{RAMPX}, @code{RAMPY} and @code{RAMPZ} Special Fu…
21883 @cindex @code{RAMPZ}
21889 with the @code{RAMPX}, @code{RAMPY}, @code{RAMPZ} special function
21900 generic or @code{__flash} is used, then @code{RAMPZ} is set
21905 needs to change @code{RAMPZ} to accomplish an operation, @code{RAMPZ}
22036 @code{RAMPZ} special function register, respectively.
Dgcc.info20572 3.19.6.2 Handling of the 'RAMPD', 'RAMPX', 'RAMPY' and 'RAMPZ' Special Function Registers
20579 the 'RAMPX', 'RAMPY', 'RAMPZ' special function register, respectively,
20587 than generic or '__flash' is used, then 'RAMPZ' is set as needed
20591 needs to change 'RAMPZ' to accomplish an operation, 'RAMPZ' is
20705 The device has the 'RAMPD', 'RAMPX', 'RAMPY', 'RAMPZ' special
33659 compiler sets the 'RAMPZ' segment register appropriately before
33666 clear, data is read from flash with 'RAMPZ' set according to the
69708 * RAMPZ: AVR Options. (line 446)
Dextend.texi1509 The compiler sets the @code{RAMPZ} segment register appropriately
1518 with @code{RAMPZ} set according to the high byte of the address.
/netbsd/src/external/gpl3/gcc/dist/gcc/config/avr/
Davr.md1181 ;; $1 : RAMPZ RAM address
/netbsd/src/external/gpl3/gcc/dist/
DNEWS10347 + Handling of the RAMPD, RAMPX, RAMPY and RAMPZ special function