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use __sig_ign and __sig_dft instead of _sig_ign and _sig_dft

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This commit is contained in:
mrdudz 2022-08-28 20:18:34 +02:00
parent 9246775ebe
commit f70020a2b8
5 changed files with 16 additions and 16 deletions
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4
asminc/signal.inc
View File

@ -49,8 +49,8 @@ SIGCOUNT = 6 ; Number of signals
.global sigtable .global sigtable
; Function declarations ; Function declarations
.global __sig_ign .global ___sig_ign
.global __sig_dfl .global ___sig_dfl
.global _signal .global _signal
.global _raise .global _raise

8
include/signal.h
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@ -45,12 +45,12 @@ typedef unsigned char sig_atomic_t;
typedef void __fastcall__ (*__sigfunc) (int); typedef void __fastcall__ (*__sigfunc) (int);
/* Functions that implement SIG_IGN and SIG_DFL */ /* Functions that implement SIG_IGN and SIG_DFL */
void __fastcall__ _sig_ign (int); void __fastcall__ __sig_ign (int);
void __fastcall__ _sig_dfl (int); void __fastcall__ __sig_dfl (int);
/* Standard signal handling functions */ /* Standard signal handling functions */
#define SIG_DFL _sig_dfl #define SIG_DFL __sig_dfl
#define SIG_IGN _sig_ign #define SIG_IGN __sig_ign
#define SIG_ERR ((__sigfunc) 0x0000) #define SIG_ERR ((__sigfunc) 0x0000)
/* Signal numbers */ /* Signal numbers */

4
libsrc/common/raise.s
View File

@ -33,9 +33,9 @@ _raise:
; introduce race conditions, but it's the simplest way to satisfy the ; introduce race conditions, but it's the simplest way to satisfy the
; standard). ; standard).
lda #<__sig_dfl lda #<___sig_dfl
sta sigtable,x sta sigtable,x
lda #>__sig_dfl lda #>___sig_dfl
sta sigtable+1,x sta sigtable+1,x
; Restore the signal number and call the function ; Restore the signal number and call the function

4
libsrc/common/signal.s
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@ -54,7 +54,7 @@ _signal:
pla pla
tax tax
pla pla
__sig_ign: ___sig_ign:
rts rts
; Error entry: We use our knowledge that SIG_ERR is zero here to save a byte ; Error entry: We use our knowledge that SIG_ERR is zero here to save a byte
@ -63,6 +63,6 @@ invalidsig:
lda #<EINVAL lda #<EINVAL
jsr __seterrno ; Returns 0 in A jsr __seterrno ; Returns 0 in A
tax ; A/X = 0 tax ; A/X = 0
__sig_dfl: ___sig_dfl:
rts rts

12
libsrc/common/sigtable.s
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@ -14,11 +14,11 @@
.data .data
sigtable: sigtable:
.word __sig_dfl ; SIGABRT .word ___sig_dfl ; SIGABRT
.word __sig_dfl ; SIGFPE .word ___sig_dfl ; SIGFPE
.word __sig_dfl ; SIGILL .word ___sig_dfl ; SIGILL
.word __sig_dfl ; SIGINT .word ___sig_dfl ; SIGINT
.word __sig_dfl ; SIGSEGV .word ___sig_dfl ; SIGSEGV
.word __sig_dfl ; SIGTERM .word ___sig_dfl ; SIGTERM