Date: Thu, 1 Oct 2015 09:44:16 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r288443 - head/sys/arm64/arm64 Message-ID: <201510010944.t919iGv3007763@repo.freebsd.org>
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Author: andrew Date: Thu Oct 1 09:44:15 2015 New Revision: 288443 URL: https://svnweb.freebsd.org/changeset/base/288443 Log: Add the ENTRY/END entries around the exception handlers. Obtained from: EuroBSDCon Devsummit Sponsored by: ABT Systems Ltd Modified: head/sys/arm64/arm64/exception.S Modified: head/sys/arm64/arm64/exception.S ============================================================================== --- head/sys/arm64/arm64/exception.S Thu Oct 1 09:40:33 2015 (r288442) +++ head/sys/arm64/arm64/exception.S Thu Oct 1 09:44:15 2015 (r288443) @@ -131,45 +131,51 @@ __FBSDID("$FreeBSD$"); 2: .endm -handle_el1h_sync: +ENTRY(handle_el1h_sync) save_registers 1 mov x0, sp bl do_el1h_sync restore_registers 1 eret +END(handle_el1h_sync) -handle_el1h_irq: +ENTRY(handle_el1h_irq) save_registers 1 mov x0, sp bl arm_cpu_intr restore_registers 1 eret +END(handle_el1h_irq) -handle_el1h_error: +ENTRY(handle_el1h_error) brk 0xf13 +END(handle_el1h_error) -handle_el0_sync: +ENTRY(handle_el0_sync) save_registers 0 mov x0, sp bl do_el0_sync do_ast restore_registers 0 eret +END(handle_el0_sync) -handle_el0_irq: +ENTRY(handle_el0_irq) save_registers 0 mov x0, sp bl arm_cpu_intr do_ast restore_registers 0 eret +END(handle_el0_irq) -handle_el0_error: +ENTRY(handle_el0_error) save_registers 0 mov x0, sp bl do_el0_error brk 0xf23 1: b 1b +END(handle_el0_error) .macro vempty .align 7
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