mirror of git://gcc.gnu.org/git/gcc.git
h8300.exp: New.
* gcc.target/h8300/h8300.exp: New. * gcc.dg/pragma-isr.c: Move to ... * gcc.target/sh/torture/pragma-isr.c: ... here ... * gcc.target/h8300/pragma-isr.c: ... and here. * gcc.dg/pragma-isr2.c: Move to ... * gcc.target/sh/torture/pragma-isr2.c: ... here ... * gcc.target/h8300/pragma-isr2.c: ... and here. * gcc.dg/pragma-isr-trapa.c: Move to ... * gcc.target/sh/pragma-isr-trapa.c: ... here. * gcc.dg/pragma-isr-trapa2.c: Move to ... * gcc.target/sh/pragma-isr-trapa2.c: ... here. * gcc.dg/pragma-isr-trap_exit.c: Move to ... * gcc.target/sh/pragma-isr-trap-exit.c: ... here. * gcc.dg/pragma-isr-nosave_low_regs.c: Move to ... * gcc.target/sh/pragma-isr-nosave_low_regs.c: ... here. * gcc.dg/attr-isr-nosave_low_regs.c: Move to ... * gcc.target/sh/attr-isr-nosave_low_regs.c: ... here. * gcc.dg/attr-isr-trap_exit.c: Move to ... * gcc.target/sh/attr-isr-trap_exit.c: ... here. * gcc.dg/attr-isr-trapa.c: Move to ... * gcc.target/sh/attr-isr-trapa.c: ... here. From-SVN: r200117
This commit is contained in:
Oleg Endo
parent
5042e37cd2
commit
58aee036e8
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@ -1,3 +1,27 @@
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2013-06-15 Oleg Endo <olegendo@gcc.gnu.org>
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* gcc.target/h8300/h8300.exp: New.
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* gcc.dg/pragma-isr.c: Move to ...
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* gcc.target/sh/torture/pragma-isr.c: ... here ...
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* gcc.target/h8300/pragma-isr.c: ... and here.
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* gcc.dg/pragma-isr2.c: Move to ...
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* gcc.target/sh/torture/pragma-isr2.c: ... here ...
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* gcc.target/h8300/pragma-isr2.c: ... and here.
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* gcc.dg/pragma-isr-trapa.c: Move to ...
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* gcc.target/sh/pragma-isr-trapa.c: ... here.
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* gcc.dg/pragma-isr-trapa2.c: Move to ...
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* gcc.target/sh/pragma-isr-trapa2.c: ... here.
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* gcc.dg/pragma-isr-trap_exit.c: Move to ...
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* gcc.target/sh/pragma-isr-trap-exit.c: ... here.
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* gcc.dg/pragma-isr-nosave_low_regs.c: Move to ...
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* gcc.target/sh/pragma-isr-nosave_low_regs.c: ... here.
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* gcc.dg/attr-isr-nosave_low_regs.c: Move to ...
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* gcc.target/sh/attr-isr-nosave_low_regs.c: ... here.
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* gcc.dg/attr-isr-trap_exit.c: Move to ...
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* gcc.target/sh/attr-isr-trap_exit.c: ... here.
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* gcc.dg/attr-isr-trapa.c: Move to ...
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* gcc.target/sh/attr-isr-trapa.c: ... here.
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2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
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PR c++/51413
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@ -1,28 +0,0 @@
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/* { dg-do compile { target { { sh-*-* sh[1234ble]*-*-* } && nonpic } } } */
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/* { dg-options "-O" } */
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extern void bar ();
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void foo ()
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{
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}
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#pragma interrupt
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void ( __attribute__ ((nosave_low_regs)) isr) ()
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{
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bar ();
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}
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void delay(int a)
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{
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}
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/* { dg-final { scan-assembler-times "rte" 1} } */
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/* A call will clobber all call-saved registers, but because of
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#pragma nosave_low_regs, r0..r7 need not be saved/restored.
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One of these registers will also do fine to hold the function address.
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Call-saved registers r8..r13 also don't need to be restored. */
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/* { dg-final { scan-assembler-not "\[^f\]r\[0-9\]\[ \t\]*," } } */
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/* { dg-final { scan-assembler-not "\[^f\]r\[89\]" } } */
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/* { dg-final { scan-assembler-not "\[^f\]r1\[,0-3\]" } } */
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/* { dg-final { scan-assembler-times "macl" 2} } */
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@ -1,23 +0,0 @@
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/* { dg-do compile { target sh-*-* sh[1234ble]*-*-* } } */
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/* { dg-options "-O" } */
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/* Check that trapa / interrput_handler attributes can paired in
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either order. */
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void h0() __attribute__ ((trap_exit (4))) __attribute__ ((interrupt_handler));
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void h1() __attribute__ ((interrupt_handler)) __attribute__ ((trap_exit (5)));
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void foo ()
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{
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}
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void h0 () {}
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/* { dg-final { scan-assembler "trapa\[ \t\]\[ \t\]*#4"} } */
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/* { dg-final { scan-assembler-times "trapa" 1} } */
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void delay(int a)
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{
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}
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int main()
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{
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return 0;
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}
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@ -1,17 +0,0 @@
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/* { dg-do compile { target { { sh-*-* sh[1234ble]*-*-* } && nonpic } } } */
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/* { dg-options "-O" } */
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extern void foo ();
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void
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(__attribute__ ((trapa_handler)) isr) ()
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{
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foo ();
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}
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/* { dg-final { scan-assembler-times "rte" 1} } */
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/* No interrupt-specific saves should be needed. /
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/* { dg-final { scan-assembler-not "\[^f\]r\[0-7\]\[ \t,\]\[^\n\]*r15" } } */
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/* { dg-final { scan-assembler-not "@r15\[^\n\]*\[^f\]r\[0-7\]\n" } } */
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/* { dg-final { scan-assembler-not "\[^f\]r\[8-9\]" } } */
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/* { dg-final { scan-assembler-not "\[^f\]r1\[,0-3\]" } } */
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/* { dg-final { scan-assembler-not "macl" } } */
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@ -1,20 +0,0 @@
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/* { dg-do compile { target { { sh-*-* sh[1234ble]*-*-* } && nonpic } } } */
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/* { dg-options "-O" } */
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extern void foo ();
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#pragma interrupt
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#pragma nosave_low_regs
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void
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isr()
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{
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foo ();
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}
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/* { dg-final { scan-assembler-times "rte" 1} } */
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/* A call will clobber all call-saved registers, but because of
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#pragma nosave_low_regs, r0..r7 need not be saved/restored.
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One of these registers will also do fine to hold the function address.
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Call-saved registers r8..r13 also don't need to be restored. */
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/* { dg-final { scan-assembler-not "\[^f\]r\[0-9\]\[ \t\]*," } } */
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/* { dg-final { scan-assembler-not "\[^f\]r\[89\]" } } */
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/* { dg-final { scan-assembler-not "\[^f\]r1\[,0-3\]" } } */
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/* { dg-final { scan-assembler-times "macl" 2} } */
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@ -1,17 +0,0 @@
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/* { dg-do compile { target sh-*-* sh[1234ble]*-*-* } } */
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/* { dg-options "-O" } */
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/* This test case will check whether trapa is generated only for isr. */
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#pragma interrupt
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void isr() __attribute__ ((trap_exit (4)));
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void isr()
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{
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}
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void delay(int a)
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{
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}
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int main()
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{
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return 0;
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}
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/* { dg-final { scan-assembler-times "trapa\[ \t\]\[ \t\]*#4" 1} } */
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@ -1,17 +0,0 @@
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/* { dg-do compile { target { { sh-*-* sh[1234ble]*-*-* } && nonpic } } } */
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/* { dg-options "-O" } */
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extern void foo ();
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#pragma trapa
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void
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isr()
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{
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foo ();
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}
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/* { dg-final { scan-assembler-times "rte" 1} } */
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/* No interrupt-specific saves should be needed. /
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/* { dg-final { scan-assembler-not "r\[0-7\]\[ \t,\]\[^\n\]*r15" } } */
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/* { dg-final { scan-assembler-not "@r15\[^\n\]*r\[0-7\]\n" } } */
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/* { dg-final { scan-assembler-not "r\[8-9\]" } } */
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/* { dg-final { scan-assembler-not "r1\[,0-3\]" } } */
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/* { dg-final { scan-assembler-not "macl" } } */
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/* { dg-do compile { target { { sh-*-* sh4*-*-* } && nonpic } } } */
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/* { dg-skip-if "FPU Required" { "sh*-*-*" } { "-m*nofpu*" } { "" } } */
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/* { dg-skip-if "FPU Required" { "sh*-*-*" } { "-m4al*" } { "" } } */
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/* { dg-options "-O -m4" } */
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extern void foo ();
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#pragma trapa
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void
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isr()
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{
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foo ();
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}
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/* { dg-final { scan-assembler-times "rte" 1} } */
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/* No interrupt-specific saves should be needed.
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The function call will require to load the address first into a register,
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then use that for a jsr or jmp. It will also need to load a constant
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address in order to load fpscr. */
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/* { dg-final { scan-assembler-times "r\[0-7\]\n" 3 } } */
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/* { dg-final { scan-assembler-not "r\[8-9\]" } } */
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/* { dg-final { scan-assembler-not "r1\[,0-3\]" } } */
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/* { dg-final { scan-assembler-not "macl" } } */
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/* fpscr needs to be saved, loaded and restored. */
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/* { dg-final { scan-assembler-times "\[^_\]fpscr" 3 } } */
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/* { dg-do compile { target h8300-*-* sh-*-* sh[1234ble]*-*-* } } */
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/* { dg-options "-O3" } */
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/* Test case will check whether rte is generated for two ISRs*/
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extern void foo();
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#pragma interrupt
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void isr1(void)
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{
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foo();
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}
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#pragma interrupt
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void isr2(void)
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{
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foo();
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}
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/* { dg-final { scan-assembler-times "rte" 2} } */
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/* { dg-do compile { target h8300-*-* sh-*-* sh[1234ble]*-*-* } } */
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/* { dg-options "-O" } */
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/* This test case will check whether rte is generated only for isr. */
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#pragma interrupt
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void isr()
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{
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}
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void delay(int a)
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{
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}
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int main()
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{
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return 0;
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}
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/* { dg-final { scan-assembler-times "rte" 1} } */
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@ -0,0 +1,82 @@
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# Copyright (C) 2013 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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# GCC testsuite that uses the `dg.exp' driver.
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# Exit immediately if this isn't a h8300 target.
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if ![istarget h8300*-*-*] then {
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return
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}
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# Load support procs.
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load_lib gcc-dg.exp
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# If a testcase doesn't have special options, use these.
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global DEFAULT_CFLAGS
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if ![info exists DEFAULT_CFLAGS] then {
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set DEFAULT_CFLAGS " -ansi -pedantic-errors"
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}
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# Initialize `dg'.
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dg-init
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# Main loop.
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dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] \
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"" $DEFAULT_CFLAGS
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# All done.
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dg-finish
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# Copyright (C) 2013 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
|
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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# GCC testsuite that uses the `dg.exp' driver.
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# Exit immediately if this isn't a h8300 target.
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if ![istarget h8300*-*-*] then {
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return
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}
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# Load support procs.
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load_lib gcc-dg.exp
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# If a testcase doesn't have special options, use these.
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global DEFAULT_CFLAGS
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if ![info exists DEFAULT_CFLAGS] then {
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set DEFAULT_CFLAGS " -ansi -pedantic-errors"
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}
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# Initialize `dg'.
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dg-init
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# Main loop.
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dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] \
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"" $DEFAULT_CFLAGS
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# All done.
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dg-finish
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@ -0,0 +1,40 @@
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/* Check whether rte is generated for two ISRs. */
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/* { dg-do compile { target h8300-*-* } } */
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/* { dg-options "-O3" } */
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/* { dg-final { scan-assembler-times "rte" 2} } */
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extern void foo (void);
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#pragma interrupt
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void
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isr1 (void)
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{
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foo ();
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}
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|
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#pragma interrupt
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void
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isr2 (void)
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{
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foo ();
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}
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/* Check whether rte is generated for two ISRs. */
|
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/* { dg-do compile { target h8300-*-* } } */
|
||||
/* { dg-options "-O3" } */
|
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/* { dg-final { scan-assembler-times "rte" 2} } */
|
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|
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extern void foo (void);
|
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|
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#pragma interrupt
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void
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isr1 (void)
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{
|
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foo ();
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}
|
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|
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#pragma interrupt
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void
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isr2 (void)
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{
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foo ();
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}
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|
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@ -0,0 +1,42 @@
|
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/* Check whether rte is generated only for an ISR. */
|
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/* { dg-do compile { target h8300-*-* } } */
|
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/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
|
||||
#pragma interrupt
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void
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isr (void)
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||||
{
|
||||
}
|
||||
|
||||
void
|
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delay (int a)
|
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{
|
||||
}
|
||||
|
||||
int
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main (void)
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||||
{
|
||||
return 0;
|
||||
}
|
||||
/* Check whether rte is generated only for an ISR. */
|
||||
/* { dg-do compile { target h8300-*-* } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
|
||||
#pragma interrupt
|
||||
void
|
||||
isr (void)
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||||
{
|
||||
}
|
||||
|
||||
void
|
||||
delay (int a)
|
||||
{
|
||||
}
|
||||
|
||||
int
|
||||
main (void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,32 @@
|
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/* A call will clobber all call-saved registers.
|
||||
If #pragma nosave_low_regs is specified, do not save/restore r0..r7.
|
||||
(On SH3* and SH4* r0..r7 are banked)
|
||||
One of these registers will also do fine to hold the function address.
|
||||
Call-saved registers r8..r13 also don't need to be restored. */
|
||||
/* { dg-do compile { target { { "sh*-*-*" } && nonpic } } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m1*" "-m2*" "-m5*" } { "" } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
/* { dg-final { scan-assembler-not "\[^f\]r\[0-9\]\[ \t\]*," } } */
|
||||
/* { dg-final { scan-assembler-not "\[^f\]r\[89\]" } } */
|
||||
/* { dg-final { scan-assembler-not "\[^f\]r1\[,0-3\]" } } */
|
||||
/* { dg-final { scan-assembler-times "macl" 2 } } */
|
||||
|
||||
extern void bar (void);
|
||||
|
||||
void
|
||||
foo (void)
|
||||
{
|
||||
}
|
||||
|
||||
#pragma interrupt
|
||||
void
|
||||
( __attribute__ ((nosave_low_regs)) isr) (void)
|
||||
{
|
||||
bar ();
|
||||
}
|
||||
|
||||
void
|
||||
delay (int a)
|
||||
{
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
/* Check that trapa / interrput_handler attributes can paired in
|
||||
either order. */
|
||||
/* { dg-do compile { target "sh*-*-*" } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler "trapa\[ \t\]\[ \t\]*#4"} } */
|
||||
/* { dg-final { scan-assembler-times "trapa" 1 } } */
|
||||
|
||||
void h0 (void) __attribute__ ((trap_exit (4))) __attribute__ ((interrupt_handler));
|
||||
void h1 (void) __attribute__ ((interrupt_handler)) __attribute__ ((trap_exit (5)));
|
||||
|
||||
void
|
||||
foo (void)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
h0 (void)
|
||||
{
|
||||
}
|
||||
|
||||
void delay
|
||||
(int a)
|
||||
{
|
||||
}
|
||||
|
||||
int
|
||||
main (void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
/* Check that no interrupt-specific register saves are generated. */
|
||||
/* { dg-do compile { target { { "sh*-*-*" } && nonpic } } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
/* { dg-final { scan-assembler-not "r\[0-7\]\[ \t,\]\[^\n\]*r15" } } */
|
||||
/* { dg-final { scan-assembler-not "@r15\[^\n\]*r\[0-7\]\n" } } */
|
||||
/* { dg-final { scan-assembler-not "r\[8-9\]" } } */
|
||||
/* { dg-final { scan-assembler-not "r1\[,0-3\]" } } */
|
||||
/* { dg-final { scan-assembler-not "macl" } } */
|
||||
|
||||
extern void foo (void);
|
||||
|
||||
void
|
||||
(__attribute__ ((trapa_handler)) isr) (void)
|
||||
{
|
||||
foo ();
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
/* A call will clobber all call-saved registers.
|
||||
If #pragma nosave_low_regs is specified, do not save/restore r0..r7.
|
||||
(On SH3* and SH4* r0..r7 are banked)
|
||||
One of these registers will also do fine to hold the function address.
|
||||
Call-saved registers r8..r13 also don't need to be restored. */
|
||||
/* { dg-do compile { target { { "sh*-*-*" } && nonpic } } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m1*" "-m2*" "-m5*" } { "" } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
/* { dg-final { scan-assembler-not "\[^f\]r\[0-9\]\[ \t\]*," } } */
|
||||
/* { dg-final { scan-assembler-not "\[^f\]r\[89\]" } } */
|
||||
/* { dg-final { scan-assembler-not "\[^f\]r1\[,0-3\]" } } */
|
||||
/* { dg-final { scan-assembler-times "macl" 2 } } */
|
||||
|
||||
extern void foo (void);
|
||||
|
||||
#pragma interrupt
|
||||
#pragma nosave_low_regs
|
||||
void
|
||||
isr (void)
|
||||
{
|
||||
foo ();
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
/* Check whether trapa is generated only for an ISR. */
|
||||
/* { dg-do compile { target "sh*-*-*" } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "trapa\[ \t\]\[ \t\]*#4" 1 } } */
|
||||
|
||||
#pragma interrupt
|
||||
void isr (void) __attribute__ ((trap_exit (4)));
|
||||
|
||||
void
|
||||
isr (void)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
delay (int a)
|
||||
{
|
||||
}
|
||||
|
||||
int
|
||||
main (void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
/* Check that no interrupt-specific register saves are generated. */
|
||||
/* { dg-do compile { target { { "sh*-*-*" } && nonpic } } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
/* { dg-final { scan-assembler-not "r\[0-7\]\[ \t,\]\[^\n\]*r15" } } */
|
||||
/* { dg-final { scan-assembler-not "@r15\[^\n\]*r\[0-7\]\n" } } */
|
||||
/* { dg-final { scan-assembler-not "r\[8-9\]" } } */
|
||||
/* { dg-final { scan-assembler-not "r1\[,0-3\]" } } */
|
||||
/* { dg-final { scan-assembler-not "macl" } } */
|
||||
|
||||
extern void foo (void);
|
||||
|
||||
#pragma trapa
|
||||
void
|
||||
isr (void)
|
||||
{
|
||||
foo ();
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
/* Check that no interrupt-specific register saves are generated.
|
||||
The function call will require to load the address first into a register,
|
||||
then use that for a jsr or jmp. It will also need to load a constant
|
||||
address in order to load fpscr. */
|
||||
/* { dg-do compile { target { { "sh*-*-*" } && nonpic } } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m1" "-m2" "-m3" "-m4al" "*nofpu" "-m4-340*" "-m4-400*" "-m4-500*" "-m5*" } { "" } } */
|
||||
/* { dg-options "-O" } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
/* { dg-final { scan-assembler-times "r\[0-7\]\n" 3 } } */
|
||||
/* { dg-final { scan-assembler-not "r\[8-9\]" } } */
|
||||
/* { dg-final { scan-assembler-not "r1\[,0-3\]" } } */
|
||||
/* { dg-final { scan-assembler-not "macl" } } */
|
||||
|
||||
/* Expect that fpscr needs to be saved, loaded and restored. */
|
||||
/* { dg-final { scan-assembler-times "\[^_\]fpscr" 3 } } */
|
||||
|
||||
extern void foo (void);
|
||||
|
||||
#pragma trapa
|
||||
void
|
||||
isr (void)
|
||||
{
|
||||
foo ();
|
||||
}
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
/* Check whether rte is generated for two ISRs. */
|
||||
/* { dg-do compile { target "sh*-*-*" } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */
|
||||
/* { dg-final { scan-assembler-times "rte" 2 } } */
|
||||
|
||||
extern void foo (void);
|
||||
|
||||
#pragma interrupt
|
||||
void
|
||||
isr1 (void)
|
||||
{
|
||||
foo ();
|
||||
}
|
||||
|
||||
#pragma interrupt
|
||||
void
|
||||
isr2 (void)
|
||||
{
|
||||
foo ();
|
||||
}
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
/* Check whether rte is generated only for an ISRs. */
|
||||
/* { dg-do compile { target "sh*-*-*" } } */
|
||||
/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */
|
||||
/* { dg-final { scan-assembler-times "rte" 1 } } */
|
||||
|
||||
#pragma interrupt
|
||||
void
|
||||
isr (void)
|
||||
{
|
||||
}
|
||||
|
||||
void
|
||||
delay (int a)
|
||||
{
|
||||
}
|
||||
|
||||
int
|
||||
main (void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue