minix/lib/libc/arch/i386/sys-minix/__sigreturn.S

/* This routine is the low-level code for returning from signals.   */
/* It calls _sigreturn, which is the normal "system call" routine. */
/* Both __sigreturn and _sigreturn are needed. */
#include <machine/asm.h>

IMPORT(sigreturn)
ENTRY(__sigreturn)
	addl	$16, %esp
#ifndef __PIC__
	jmp	_C_LABEL(sigreturn)
#else
	PIC_PROLOGUE		/* push %ebx, but we do not care */
	pop	%eax /* special knowledge of how PIC works: discard pushed EBX */
	jmp	PIC_PLT(_C_LABEL(sigreturn))
#endif /* PIC */
Convert library asm files to GAS syntax 2010-03-03 15:27:30 +01:00			`/* This routine is the low-level code for returning from signals. */`
Macros for symbols used in both ASM and C -The macros take care of prepending the leading underscore when necessary. 2010-08-17 18:44:07 +02:00			`/* It calls _sigreturn, which is the normal "system call" routine. */`
			`/* Both __sigreturn and _sigreturn are needed. */`
			`#include <machine/asm.h>`

Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) - Fix for possible unset uid/gid in toproto - Fix for default mtree style - Update libelf - Importing libexecinfo - Resynchronize GCC, mpc, gmp, mpfr - build.sh: Replace params with show-params. This has been done as the make target has been renamed in the same way, while a new target named params has been added. This new target generates a file containing all the parameters, instead of printing it on the console. - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org) get getservbyport() out of the inner loop Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091 2013-12-06 12:04:52 +01:00			`IMPORT(sigreturn)`
Macros for symbols used in both ASM and C -The macros take care of prepending the leading underscore when necessary. 2010-08-17 18:44:07 +02:00			`ENTRY(__sigreturn)`
Convert library asm files to GAS syntax 2010-03-03 15:27:30 +01:00			`addl $16, %esp`
Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) - Fix for possible unset uid/gid in toproto - Fix for default mtree style - Update libelf - Importing libexecinfo - Resynchronize GCC, mpc, gmp, mpfr - build.sh: Replace params with show-params. This has been done as the make target has been renamed in the same way, while a new target named params has been added. This new target generates a file containing all the parameters, instead of printing it on the console. - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org) get getservbyport() out of the inner loop Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091 2013-12-06 12:04:52 +01:00			`#ifndef __PIC__`
			`jmp _C_LABEL(sigreturn)`
libc: make MINIX assembly code position-independent While here, simplify ucontext.S . makes libc link without the messy DT_TEXTREL warning. Change-Id: I4656d9068eab5ed2fa1e391242883d5dd9d93644 2013-02-01 10:39:47 +01:00			`#else`
			`PIC_PROLOGUE /* push %ebx, but we do not care */`
			`pop %eax /* special knowledge of how PIC works: discard pushed EBX */`
Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) - Fix for possible unset uid/gid in toproto - Fix for default mtree style - Update libelf - Importing libexecinfo - Resynchronize GCC, mpc, gmp, mpfr - build.sh: Replace params with show-params. This has been done as the make target has been renamed in the same way, while a new target named params has been added. This new target generates a file containing all the parameters, instead of printing it on the console. - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org) get getservbyport() out of the inner loop Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091 2013-12-06 12:04:52 +01:00			`jmp PIC_PLT(_C_LABEL(sigreturn))`
libc: make MINIX assembly code position-independent While here, simplify ucontext.S . makes libc link without the messy DT_TEXTREL warning. Change-Id: I4656d9068eab5ed2fa1e391242883d5dd9d93644 2013-02-01 10:39:47 +01:00			`#endif /* PIC */`